Delta SkyMiles vs TAP Air Portugal Miles&Go: award prices compared
Delta SkyMiles and TAP Air Portugal Miles&Go both showed award space in the same cabin on 212 routes in the last 30 days. In economy, Miles&Go needed fewer miles on 201 of 210 shared routes; in business class, SkyMiles on 105 of 199.
Page regenerated from AwardTool's award data snapshot (normally daily). Summary last changed . Seats change quickly.
- Routes with both programs
- 212
- Cabin comparisons
- 409
- SkyMiles routes
- 4,484
- Miles&Go routes
- 307
SkyMiles or Miles&Go: fewer miles by cabin
On each route where both programs showed award space in a cabin, the one whose lowest observed one-way award needed fewer miles. Both programs' miles are compared one to one; taxes are compared separately.
| Cabin | Shared routes | Fewer with SkyMiles | Fewer with Miles&Go | Same number | Median difference | Median taxes and fees |
|---|---|---|---|---|---|---|
| Economy | 210 | 8 | 201 | 1 | 10,500 fewer miles with Miles&Go | SkyMiles $35.30, Miles&Go $96.13 |
| Business Class | 199 | 105 | 94 | 0 | 30,000 fewer miles with SkyMiles | SkyMiles $35.30, Miles&Go $98.25 |
When SkyMiles or Miles&Go came out ahead
What the last 30 days of observations show; award space changes daily.
- Fewer miles needed more often: SkyMiles in business class; Miles&Go in economy.
- Economy: Miles&Go needed fewer miles on 201 of 210 shared economy routes; the median difference was 10,500 miles in favor of Miles&Go.
- Business class: SkyMiles needed fewer miles on 105 of 199 shared business-class routes; the median difference was 30,000 miles in favor of SkyMiles.
- Open dates: SkyMiles showed economy award space on more departure dates on 168 of 210 shared routes.
- Taxes and fees: on shared economy routes the median was $35.30 with SkyMiles and $96.13 with Miles&Go.
- Coverage: SkyMiles showed award space on 2 or more dates on 4,484 routes and Miles&Go on 307 routes; 212 routes had both.
- Booking window: AwardTool saw SkyMiles award space up to 330 days ahead (Sep 11, 2027) and Miles&Go up to 360 days ahead (Oct 11, 2027).
- Bank transfers: Amex transfers to SkyMiles only; Bilt and Capital One transfer to Miles&Go only.
Shared routes: SkyMiles and Miles&Go side by side
Each program's lowest observed one-way award on the route in that cabin, plus taxes, with its open departure dates and newest observation.
Economy: 210 shared routes
The 100 of 210 routes with the most open dates.
| Route | SkyMiles (miles) | Miles&Go (miles) | Fewer |
|---|---|---|---|
| Milan Malpensa (MXP) to New York JFK | 42,000 + $50.18329 dates · | 19,000 + $154.01327 dates · | Miles&Go |
| Lisbon (LIS) to Boston (BOS) | 36,000 + $65.16323 dates · | 29,000 + $132.75327 dates · | Miles&Go |
| Miami (MIA) to Barcelona (BCN) | 25,000 + $5.60325 dates · | 19,000 + $84.79325 dates · | Miles&Go |
| Miami (MIA) to Frankfurt (FRA) | 25,000 + $5.60325 dates · | 19,000 + $84.91325 dates · | Miles&Go |
| Miami (MIA) to Lisbon (LIS) | 25,000 + $5.60330 dates · | 29,000 + $35.01319 dates · | SkyMiles |
| Boston (BOS) to Amsterdam (AMS) | 20,000 + $5.60323 dates · | 19,000 + $84.91324 dates · | Miles&Go |
| Frankfurt (FRA) to New York JFK | 42,000 + $154.84328 dates · | 19,000 + $251.93318 dates · | Miles&Go |
| Newark (EWR) to Amsterdam (AMS) | 25,000 + $5.60319 dates · | 19,000 + $84.76326 dates · | Miles&Go |
| Rome (FCO) to Newark (EWR) | 38,000 + $71.60322 dates · | 19,000 + $163.94323 dates · | Miles&Go |
| Toronto Pearson (YYZ) to Frankfurt (FRA) | 50,000 + $83.02328 dates · | 19,000 + $110.99317 dates · | Miles&Go |
| London Heathrow (LHR) to São Paulo Guarulhos (GRU) | 60,000 + $391.23318 dates · | 38,000 + $257.82326 dates · | Miles&Go |
| Toronto Pearson (YYZ) to Zurich (ZRH) | 80,000 + $83.02327 dates · | 19,000 + $111.24316 dates · | Miles&Go |
| Frankfurt (FRA) to Toronto Pearson (YYZ) | 50,000 + $160.68316 dates · | 19,000 + $208.46326 dates · | Miles&Go |
| New York JFK to Milan Malpensa (MXP) | 20,000 + $5.60330 dates · | 19,000 + $84.12312 dates · | Miles&Go |
| Toronto Pearson (YYZ) to Munich (MUC) | 76,000 + $83.02323 dates · | 19,000 + $110.99319 dates · | Miles&Go |
| Boston (BOS) to Dublin (DUB) | 20,000 + $5.60329 dates · | 19,000 + $96.50312 dates · | Miles&Go |
| Newark (EWR) to Dublin (DUB) | 25,000 + $5.60317 dates · | 19,000 + $97.01324 dates · | Miles&Go |
| Madrid (MAD) to Miami (MIA) | 44,000 + $53.99313 dates · | 19,000 + $150.49328 dates · | Miles&Go |
| Toronto Pearson (YYZ) to London Heathrow (LHR) | 70,000 + $83.02329 dates · | 19,000 + $127.13312 dates · | Miles&Go |
| London Heathrow (LHR) to New York JFK | 30,000 + $224.59319 dates · | 19,000 + $301.61321 dates · | Miles&Go |
| Milan Malpensa (MXP) to Newark (EWR) | 42,000 + $55.21313 dates · | 19,000 + $153.95327 dates · | Miles&Go |
| Amsterdam (AMS) to Washington Dulles (IAD) | 39,000 + $121.04327 dates · | 19,000 + $223.07312 dates · | Miles&Go |
| Newark (EWR) to Frankfurt (FRA) | 26,200 + $5.60328 dates · | 19,000 + $83.98311 dates · | Miles&Go |
| Barcelona (BCN) to San Francisco (SFO) | 26,000 + $50.36327 dates · | 19,000 + $149.36309 dates · | Miles&Go |
| Dublin (DUB) to New York JFK | 25,000 + $43.51316 dates · | 19,000 + $141.00320 dates · | Miles&Go |
| Newark (EWR) to Geneva (GVA) | 62,800 + $24.10303 dates · | 19,000 + $78.35327 dates · | Miles&Go |
| New York JFK to Madrid (MAD) | 20,000 + $5.60312 dates · | 19,000 + $84.68318 dates · | Miles&Go |
| New York JFK to Barcelona (BCN) | 20,000 + $5.60319 dates · | 19,000 + $84.49309 dates · | Miles&Go |
| Newark (EWR) to Vienna (VIE) | 73,000 + $24.10310 dates · | 19,000 + $84.76317 dates · | Miles&Go |
| Boston (BOS) to Madrid (MAD) | 20,000 + $5.60314 dates · | 19,000 + $84.68311 dates · | Miles&Go |
| Washington Dulles (IAD) to Vienna (VIE) | 91,800 + $35.30325 dates · | 19,000 + $84.41299 dates · | Miles&Go |
| New York JFK to Berlin (BER) | 20,000 + $6.20317 dates · | 19,000 + $85.39307 dates · | Miles&Go |
| Boston (BOS) to Zurich (ZRH) | 20,000 + $5.60312 dates · | 19,000 + $77.77308 dates · | Miles&Go |
| Venice (VCE) to New York JFK | 49,000 + $51.23304 dates · | 19,000 + $155.82316 dates · | Miles&Go |
| Toronto Pearson (YYZ) to Madrid (MAD) | 74,000 + $83.02328 dates · | 19,000 + $110.71291 dates · | Miles&Go |
| Toronto Pearson (YYZ) to Barcelona (BCN) | 64,000 + $82.36314 dates · | 19,000 + $110.71302 dates · | Miles&Go |
| Frankfurt (FRA) to São Paulo Guarulhos (GRU) | 90,000 + $159.93282 dates · | 38,000 + $208.46323 dates · | Miles&Go |
| Boston (BOS) to Florence (FLR) | 32,500 + $35.30293 dates · | 19,000 + $84.49310 dates · | Miles&Go |
| New York JFK to London Gatwick (LGW) | 27,300 + $24.90300 dates · | 19,000 + $100.54303 dates · | Miles&Go |
| Miami (MIA) to Rome (FCO) | 25,000 + $5.60323 dates · | 19,000 + $83.93276 dates · | Miles&Go |
| Barcelona (BCN) to Miami (MIA) | 32,000 + $50.18325 dates · | 19,000 + $148.11269 dates · | Miles&Go |
| Rome (FCO) to San Francisco (SFO) | 110,000 + $71.59321 dates · | 19,000 + $163.94273 dates · | Miles&Go |
| Newark (EWR) to Porto (OPO) | 43,700 + $35.80258 dates · | 29,000 + $35.02329 dates · | Miles&Go |
| Rome (FCO) to Rio de Janeiro Galeão (GIG) | 60,000 + $273.02268 dates · | 38,000 + $121.81317 dates · | Miles&Go |
| Zurich (ZRH) to Los Angeles (LAX) | 140,000 + $62.75316 dates · | 19,000 + $166.27268 dates · | Miles&Go |
| Rome (FCO) to Los Angeles (LAX) | 41,000 + $71.38324 dates · | 19,000 + $164.15257 dates · | Miles&Go |
| Milan Malpensa (MXP) to Chicago O’Hare (ORD) | 49,000 + $55.21318 dates · | 19,000 + $152.86261 dates · | Miles&Go |
| Miami (MIA) to Madrid (MAD) | 25,000 + $5.60314 dates · | 19,000 + $83.93264 dates · | Miles&Go |
| Miami (MIA) to Zurich (ZRH) | 25,000 + $5.60325 dates · | 19,000 + $83.89252 dates · | Miles&Go |
| London Heathrow (LHR) to San Francisco (SFO) | 41,000 + $229.97313 dates · | 19,000 + $297.86263 dates · | Miles&Go |
| New York JFK to London Heathrow (LHR) | 20,000 + $5.60331 dates · | 19,000 + $100.12243 dates · | Miles&Go |
| Amsterdam (AMS) to Chicago O’Hare (ORD) | 39,000 + $121.04314 dates · | 19,000 + $223.43259 dates · | Miles&Go |
| Berlin (BER) to New York JFK | 50,000 + $111.41284 dates · | 19,000 + $217.09285 dates · | Miles&Go |
| Rio de Janeiro Galeão (GIG) to Rome (FCO) | 60,000 + $28.71251 dates · | 38,000 + $67.15311 dates · | Miles&Go |
| London Heathrow (LHR) to Los Angeles (LAX) | 40,000 + $230.24325 dates · | 19,000 + $300.17232 dates · | Miles&Go |
| Miami (MIA) to London Heathrow (LHR) | 25,000 + $5.60328 dates · | 19,000 + $100.12224 dates · | Miles&Go |
| Frankfurt (FRA) to San Francisco (SFO) | 52,000 + $160.68323 dates · | 19,000 + $250.82224 dates · | Miles&Go |
| Rome (FCO) to Chicago O’Hare (ORD) | 26,000 + $70.95321 dates · | 19,000 + $164.17221 dates · | Miles&Go |
| Dublin (DUB) to Chicago O’Hare (ORD) | 28,000 + $50.07328 dates · | 19,000 + $140.38211 dates · | Miles&Go |
| New York JFK to Prague (PRG) | 30,000 + $35.30305 dates · | 19,000 + $84.16233 dates · | Miles&Go |
| Madrid (MAD) to San Francisco (SFO) | 270,000 + $54.12312 dates · | 19,000 + $149.24223 dates · | Miles&Go |
| Zurich (ZRH) to San Francisco (SFO) | 160,000 + $62.19311 dates · | 19,000 + $164.66224 dates · | Miles&Go |
| Copenhagen (CPH) to Chicago O’Hare (ORD) | 29,000 + $107.29288 dates · | 19,000 + $206.51245 dates · | Miles&Go |
| London Heathrow (LHR) to Miami (MIA) | 46,000 + $230.24317 dates · | 19,000 + $297.94216 dates · | Miles&Go |
| Rome (FCO) to London Heathrow (LHR) | 15,000 + $44.77215 dates · | 11,980 + $98.46317 dates · | Miles&Go |
| New York JFK to Rome (FCO) | 20,000 + $5.60321 dates · | 19,000 + $83.89203 dates · | Miles&Go |
| Prague (PRG) to New York JFK | 49,000 + $52.72282 dates · | 19,000 + $161.18242 dates · | Miles&Go |
| Miami (MIA) to Munich (MUC) | 25,000 + $5.60330 dates · | 19,000 + $84.12191 dates · | Miles&Go |
| San Francisco (SFO) to Amsterdam (AMS) | 25,000 + $5.60324 dates · | 19,000 + $84.91197 dates · | Miles&Go |
| Madrid (MAD) to Los Angeles (LAX) | 43,000 + $54.15316 dates · | 19,000 + $149.22204 dates · | Miles&Go |
| Boston (BOS) to Barcelona (BCN) | 20,000 + $5.60319 dates · | 19,000 + $83.93198 dates · | Miles&Go |
| Amsterdam (AMS) to San Francisco (SFO) | 40,000 + $120.29313 dates · | 19,000 + $223.68202 dates · | Miles&Go |
| San Francisco (SFO) to Munich (MUC) | 25,000 + $5.60324 dates · | 19,000 + $84.68188 dates · | Miles&Go |
| Munich (MUC) to San Francisco (SFO) | 160,000 + $139.84313 dates · | 19,000 + $239.89198 dates · | Miles&Go |
| Amsterdam (AMS) to Los Angeles (LAX) | 39,000 + $121.04327 dates · | 19,000 + $223.32183 dates · | Miles&Go |
| Washington Dulles (IAD) to Rome (FCO) | 25,000 + $5.60326 dates · | 19,000 + $83.89184 dates · | Miles&Go |
| Frankfurt (FRA) to Los Angeles (LAX) | 52,000 + $160.68317 dates · | 19,000 + $250.58189 dates · | Miles&Go |
| London Heathrow (LHR) to Chicago O’Hare (ORD) | 26,000 + $235.10330 dates · | 19,000 + $297.80176 dates · | Miles&Go |
| Washington Dulles (IAD) to Athens (ATH) | 25,000 + $5.60316 dates · | 19,000 + $84.12188 dates · | Miles&Go |
| Geneva (GVA) to Washington Dulles (IAD) | 295,000 + $80.85187 dates · | 19,000 + $168.95316 dates · | Miles&Go |
| Madrid (MAD) to Frankfurt (FRA) | 15,000 + $43.46173 dates · | 9,900 + $67.39330 dates · | Miles&Go |
| Athens (ATH) to Washington Dulles (IAD) | 78,000 + $61.11319 dates · | 19,000 + $158.43180 dates · | Miles&Go |
| Rome (FCO) to Washington Dulles (IAD) | 92,000 + $71.70328 dates · | 19,000 + $164.01170 dates · | Miles&Go |
| Washington Dulles (IAD) to London Heathrow (LHR) | 25,000 + $5.60320 dates · | 19,000 + $100.04176 dates · | Miles&Go |
| Boston (BOS) to Frankfurt (FRA) | 20,000 + $5.60323 dates · | 19,000 + $83.89172 dates · | Miles&Go |
| Chicago O’Hare (ORD) to Munich (MUC) | 25,000 + $5.60318 dates · | 19,000 + $84.91176 dates · | Miles&Go |
| Boston (BOS) to London Heathrow (LHR) | 20,000 + $5.60321 dates · | 19,000 + $100.04171 dates · | Miles&Go |
| Barcelona (BCN) to Chicago O’Hare (ORD) | 28,000 + $49.53318 dates · | 19,000 + $147.87171 dates · | Miles&Go |
| Athens (ATH) to Toronto Pearson (YYZ) | 68,000 + $61.10304 dates · | 19,000 + $116.06184 dates · | Miles&Go |
| Washington Dulles (IAD) to Madrid (MAD) | 25,000 + $5.60330 dates · | 19,000 + $83.93157 dates · | Miles&Go |
| London Heathrow (LHR) to Porto (OPO) | 15,000 + $71.43172 dates · | 5,990 + $94.26313 dates · | Miles&Go |
| Chicago O’Hare (ORD) to Rome (FCO) | 24,000 + $5.60326 dates · | 19,000 + $83.93158 dates · | Miles&Go |
| London Heathrow (LHR) to Lisbon (LIS) | 15,000 + $71.30164 dates · | 5,990 + $72.62319 dates · | Miles&Go |
| San Francisco (SFO) to Rome (FCO) | 25,000 + $5.60326 dates · | 19,000 + $83.89157 dates · | Miles&Go |
| San Francisco (SFO) to London Heathrow (LHR) | 25,000 + $5.60323 dates · | 19,000 + $100.31159 dates · | Miles&Go |
| Casablanca (CMN) to Washington Dulles (IAD) | 38,000 + $91.22201 dates · | 19,000 + $157.37280 dates · | Miles&Go |
| Los Angeles (LAX) to Barcelona (BCN) | 25,000 + $5.60330 dates · | 19,000 + $84.41151 dates · | Miles&Go |
| Washington Dulles (IAD) to Barcelona (BCN) | 25,000 + $5.60316 dates · | 19,000 + $83.93163 dates · | Miles&Go |
| Washington Dulles (IAD) to Zurich (ZRH) | 25,000 + $5.60325 dates · | 19,000 + $84.12151 dates · | Miles&Go |
| London Heathrow (LHR) to Washington Dulles (IAD) | 41,000 + $229.70313 dates · | 19,000 + $297.80163 dates · | Miles&Go |
Business Class: 199 shared routes
The 100 of 199 routes with the most open dates.
| Route | SkyMiles (miles) | Miles&Go (miles) | Fewer |
|---|---|---|---|
| Milan Malpensa (MXP) to New York JFK | 260,000 + $50.18329 dates · | 190,000 + $170.36311 dates · | Miles&Go |
| Boston (BOS) to Amsterdam (AMS) | 125,000 + $5.60323 dates · | 190,000 + $87.00314 dates · | SkyMiles |
| New York JFK to Milan Malpensa (MXP) | 125,000 + $5.60329 dates · | 190,000 + $86.15297 dates · | SkyMiles |
| London Heathrow (LHR) to New York JFK | 240,000 + $415.93319 dates · | 190,000 + $513.70303 dates · | Miles&Go |
| New York JFK to Madrid (MAD) | 125,000 + $5.60307 dates · | 190,000 + $86.75311 dates · | SkyMiles |
| Dublin (DUB) to New York JFK | 290,000 + $43.53313 dates · | 190,000 + $157.29301 dates · | Miles&Go |
| New York JFK to Barcelona (BCN) | 125,000 + $5.60311 dates · | 190,000 + $86.54298 dates · | SkyMiles |
| London Heathrow (LHR) to Lisbon (LIS) | 25,000 + $94.19290 dates · | 35,000 + $96.01319 dates · | SkyMiles |
| Lisbon (LIS) to Boston (BOS) | 320,000 + $65.16287 dates · | 199,000 + $146.75321 dates · | Miles&Go |
| Rome (FCO) to London Heathrow (LHR) | 25,000 + $44.77286 dates · | 70,000 + $98.46317 dates · | SkyMiles |
| Madrid (MAD) to Frankfurt (FRA) | 25,000 + $43.46274 dates · | 33,900 + $67.39329 dates · | SkyMiles |
| Boston (BOS) to Dublin (DUB) | 125,000 + $5.60299 dates · | 190,000 + $98.25302 dates · | SkyMiles |
| Frankfurt (FRA) to New York JFK | 220,000 + $154.76291 dates · | 190,000 + $268.27305 dates · | Miles&Go |
| Barcelona (BCN) to San Francisco (SFO) | 495,000 + $50.36322 dates · | 190,000 + $165.70272 dates · | Miles&Go |
| London Heathrow (LHR) to Porto (OPO) | 25,000 + $94.32280 dates · · Mixed cabin | 35,000 + $117.34313 dates · | SkyMiles |
| London Heathrow (LHR) to São Paulo Guarulhos (GRU) | 105,000 + $1,195.11299 dates · | 135,000 + $453.65280 dates · | SkyMiles |
| New York JFK to Berlin (BER) | 125,000 + $6.20267 dates · | 190,000 + $87.17305 dates · | SkyMiles |
| Rome (FCO) to Los Angeles (LAX) | 285,000 + $71.38324 dates · | 190,000 + $180.49241 dates · | Miles&Go |
| Venice (VCE) to New York JFK | 335,000 + $51.23270 dates · | 190,000 + $172.15294 dates · | Miles&Go |
| New York JFK to London Heathrow (LHR) | 125,000 + $5.60330 dates · | 190,000 + $102.06233 dates · | SkyMiles |
| Rome (FCO) to San Francisco (SFO) | 355,000 + $71.59315 dates · | 190,000 + $180.28246 dates · | Miles&Go |
| Frankfurt (FRA) to São Paulo Guarulhos (GRU) | 105,000 + $966.66278 dates · | 135,000 + $208.46278 dates · | SkyMiles |
| Zurich (ZRH) to Los Angeles (LAX) | 495,000 + $62.68301 dates · | 190,000 + $182.40253 dates · | Miles&Go |
| Boston (BOS) to Zurich (ZRH) | 125,000 + $5.60250 dates · · Mixed cabin | 190,000 + $79.82299 dates · | SkyMiles |
| Miami (MIA) to Frankfurt (FRA) | 125,000 + $5.60228 dates · · Mixed cabin | 190,000 + $87.00320 dates · | SkyMiles |
| London Heathrow (LHR) to Los Angeles (LAX) | 320,000 + $1,615.97323 dates · | 190,000 + $509.69223 dates · | Miles&Go |
| Boston (BOS) to Madrid (MAD) | 125,000 + $5.60237 dates · · Mixed cabin | 190,000 + $86.75305 dates · | SkyMiles |
| London Heathrow (LHR) to San Francisco (SFO) | 320,000 + $1,616.10300 dates · | 190,000 + $509.55240 dates · | Miles&Go |
| Rome (FCO) to Rio de Janeiro Galeão (GIG) | 105,000 + $880.01258 dates · | 135,000 + $121.81280 dates · | SkyMiles |
| Newark (EWR) to Geneva (GVA) | 377,000 + $24.10204 dates · | 190,000 + $80.44326 dates · | Miles&Go |
| Rio de Janeiro Galeão (GIG) to Rome (FCO) | 105,000 + $28.66251 dates · | 135,000 + $67.17278 dates · | SkyMiles |
| Miami (MIA) to Barcelona (BCN) | 125,000 + $5.60199 dates · · Mixed cabin | 190,000 + $86.87325 dates · | SkyMiles |
| Miami (MIA) to Rome (FCO) | 125,000 + $5.60250 dates · · Mixed cabin | 190,000 + $85.96273 dates · | SkyMiles |
| Berlin (BER) to New York JFK | 305,000 + $111.41237 dates · | 190,000 + $233.44278 dates · | Miles&Go |
| New York JFK to Rome (FCO) | 125,000 + $5.60321 dates · | 190,000 + $85.91194 dates · | SkyMiles |
| Newark (EWR) to Vienna (VIE) | 499,900 + $24.10205 dates · | 190,000 + $86.84306 dates · | Miles&Go |
| Madrid (MAD) to Los Angeles (LAX) | 395,000 + $54.15315 dates · | 190,000 + $165.35192 dates · | Miles&Go |
| San Francisco (SFO) to Amsterdam (AMS) | 125,000 + $5.60323 dates · · Mixed cabin | 190,000 + $86.98184 dates · | SkyMiles |
| Madrid (MAD) to San Francisco (SFO) | 360,000 + $54.15310 dates · | 190,000 + $165.30190 dates · | Miles&Go |
| Amsterdam (AMS) to Los Angeles (LAX) | 360,000 + $170.83327 dates · | 190,000 + $239.66171 dates · | Miles&Go |
| Amsterdam (AMS) to San Francisco (SFO) | 355,000 + $170.09313 dates · | 190,000 + $240.02185 dates · | Miles&Go |
| New York JFK to London Gatwick (LGW) | 237,500 + $24.90198 dates · | 190,000 + $102.59299 dates · | Miles&Go |
| Frankfurt (FRA) to Los Angeles (LAX) | 495,000 + $160.35317 dates · | 190,000 + $266.88172 dates · | Miles&Go |
| Newark (EWR) to Frankfurt (FRA) | 125,000 + $35.30176 dates · · Mixed cabin | 190,000 + $85.99309 dates · | SkyMiles |
| New York JFK to Prague (PRG) | 125,000 + $35.30256 dates · | 190,000 + $86.15229 dates · | SkyMiles |
| Miami (MIA) to Lisbon (LIS) | 125,000 + $5.60164 dates · · Mixed cabin | 199,000 + $35.01319 dates · | SkyMiles |
| Zurich (ZRH) to San Francisco (SFO) | 495,000 + $62.19287 dates · | 190,000 + $180.72194 dates · | Miles&Go |
| Boston (BOS) to London Heathrow (LHR) | 125,000 + $5.60316 dates · | 190,000 + $102.06162 dates · | SkyMiles |
| Los Angeles (LAX) to Barcelona (BCN) | 125,000 + $5.60330 dates · | 190,000 + $86.46146 dates · | SkyMiles |
| Miami (MIA) to Zurich (ZRH) | 125,000 + $5.60224 dates · · Mixed cabin | 190,000 + $85.91248 dates · | SkyMiles |
| Miami (MIA) to Munich (MUC) | 125,000 + $5.60278 dates · · Mixed cabin | 190,000 + $86.15191 dates · | SkyMiles |
| San Francisco (SFO) to Rome (FCO) | 125,000 + $5.60326 dates · | 190,000 + $85.91142 dates · | SkyMiles |
| Miami (MIA) to London Heathrow (LHR) | 125,000 + $5.60247 dates · · Mixed cabin | 190,000 + $102.14220 dates · | SkyMiles |
| Los Angeles (LAX) to Amsterdam (AMS) | 125,000 + $5.60323 dates · · Mixed cabin | 190,000 + $85.96141 dates · | SkyMiles |
| Prague (PRG) to New York JFK | 325,000 + $52.72239 dates · | 190,000 + $177.62222 dates · | Miles&Go |
| San Francisco (SFO) to London Heathrow (LHR) | 125,000 + $5.60317 dates · · Mixed cabin | 190,000 + $102.27143 dates · | SkyMiles |
| Los Angeles (LAX) to Rome (FCO) | 125,000 + $5.60329 dates · | 190,000 + $86.15130 dates · | SkyMiles |
| San Francisco (SFO) to Lisbon (LIS) | 125,000 + $5.60321 dates · | 199,000 + $34.88136 dates · | SkyMiles |
| San Francisco (SFO) to Zurich (ZRH) | 125,000 + $5.60329 dates · | 190,000 + $85.91125 dates · | SkyMiles |
| New York JFK to Lisbon (LIS) | 125,000 + $5.60320 dates · | 199,000 + $34.86130 dates · | SkyMiles |
| Los Angeles (LAX) to London Heathrow (LHR) | 125,000 + $5.60322 dates · · Mixed cabin | 190,000 + $102.14128 dates · | SkyMiles |
| Amsterdam (AMS) to Boston (BOS) | 220,000 + $164.92321 dates · | 190,000 + $238.55126 dates · | Miles&Go |
| San Francisco (SFO) to Barcelona (BCN) | 125,000 + $5.60323 dates · · Mixed cabin | 190,000 + $85.91123 dates · | SkyMiles |
| Boston (BOS) to Lisbon (LIS) | 125,000 + $5.60298 dates · | 199,000 + $34.86147 dates · | SkyMiles |
| San Francisco (SFO) to Madrid (MAD) | 125,000 + $5.60318 dates · | 190,000 + $86.15127 dates · | SkyMiles |
| Miami (MIA) to Madrid (MAD) | 125,000 + $5.60183 dates · · Mixed cabin | 190,000 + $85.96261 dates · | SkyMiles |
| Los Angeles (LAX) to Frankfurt (FRA) | 125,000 + $5.60330 dates · · Mixed cabin | 190,000 + $86.15105 dates · | SkyMiles |
| Los Angeles (LAX) to Zurich (ZRH) | 125,000 + $11.20328 dates · | 190,000 + $85.91103 dates · | SkyMiles |
| Frankfurt (FRA) to San Francisco (SFO) | 495,000 + $160.68235 dates · | 190,000 + $266.93195 dates · | Miles&Go |
| New York JFK to Athens (ATH) | 125,000 + $5.60322 dates · | 190,000 + $85.91108 dates · | SkyMiles |
| Los Angeles (LAX) to Madrid (MAD) | 125,000 + $5.60316 dates · · Mixed cabin | 190,000 + $86.12113 dates · | SkyMiles |
| Boston (BOS) to Barcelona (BCN) | 125,000 + $5.60236 dates · · Mixed cabin | 190,000 + $85.96188 dates · | SkyMiles |
| New York JFK to Amsterdam (AMS) | 125,000 + $5.60311 dates · | 190,000 + $85.91113 dates · | SkyMiles |
| San Francisco (SFO) to Frankfurt (FRA) | 125,000 + $5.60304 dates · | 190,000 + $86.36118 dates · | SkyMiles |
| Amsterdam (AMS) to Washington Dulles (IAD) | 330,000 + $1,088.68117 dates · | 190,000 + $239.41303 dates · | Miles&Go |
| Los Angeles (LAX) to Lisbon (LIS) | 125,000 + $5.60312 dates · | 199,000 + $34.88102 dates · | SkyMiles |
| Lisbon (LIS) to New York JFK | 320,000 + $65.16324 dates · | 199,000 + $145.1790 dates · | Miles&Go |
| Los Angeles (LAX) to Milan Malpensa (MXP) | 125,000 + $5.60323 dates · | 190,000 + $86.1590 dates · | SkyMiles |
| Los Angeles (LAX) to Munich (MUC) | 125,000 + $5.60296 dates · · Mixed cabin | 190,000 + $85.91112 dates · | SkyMiles |
| New York JFK to Dublin (DUB) | 125,000 + $5.60306 dates · | 190,000 + $98.0699 dates · | SkyMiles |
| New York JFK to Frankfurt (FRA) | 125,000 + $5.60288 dates · | 190,000 + $85.99116 dates · | SkyMiles |
| San Francisco (SFO) to Dublin (DUB) | 125,000 + $5.60314 dates · · Mixed cabin | 190,000 + $98.4688 dates · | SkyMiles |
| Rome (FCO) to São Paulo Guarulhos (GRU) | 105,000 + $880.01115 dates · | 135,000 + $121.81285 dates · | SkyMiles |
| Boston (BOS) to Florence (FLR) | 125,000 + $35.8089 dates · | 190,000 + $86.54304 dates · | SkyMiles |
| Geneva (GVA) to Washington Dulles (IAD) | 495,000 + $81.0479 dates · | 190,000 + $186.43310 dates · | Miles&Go |
| Boston (BOS) to Frankfurt (FRA) | 125,000 + $5.60220 dates · · Mixed cabin | 190,000 + $85.91167 dates · | SkyMiles |
| Frankfurt (FRA) to Toronto Pearson (YYZ) | 495,000 + $1,054.2161 dates · | 190,000 + $224.80323 dates · | Miles&Go |
| San Francisco (SFO) to Munich (MUC) | 125,000 + $5.60204 dates · · Mixed cabin | 190,000 + $86.75174 dates · | SkyMiles |
| Boston (BOS) to Munich (MUC) | 125,000 + $35.30232 dates · | 190,000 + $85.99145 dates · | SkyMiles |
| New York JFK to Munich (MUC) | 125,000 + $5.60286 dates · · Mixed cabin | 190,000 + $85.9688 dates · | SkyMiles |
| Toronto Pearson (YYZ) to London Heathrow (LHR) | 495,000 + $57.9267 dates · | 190,000 + $130.05300 dates · | Miles&Go |
| São Paulo Guarulhos (GRU) to Lisbon (LIS) | 105,000 + $29.5643 dates · | 135,000 + $43.40323 dates · | SkyMiles |
| Washington Dulles (IAD) to London Heathrow (LHR) | 125,000 + $5.60196 dates · · Mixed cabin | 190,000 + $102.06170 dates · | SkyMiles |
| Lisbon (LIS) to São Paulo Guarulhos (GRU) | 105,000 + $868.7147 dates · | 135,000 + $88.96315 dates · | SkyMiles |
| São Paulo Guarulhos (GRU) to Madrid (MAD) | 105,000 + $29.5642 dates · · Mixed cabin | 135,000 + $68.95318 dates · | SkyMiles |
| Madrid (MAD) to São Paulo Guarulhos (GRU) | 105,000 + $865.0876 dates · | 135,000 + $106.88281 dates · | SkyMiles |
| Washington Dulles (IAD) to Vienna (VIE) | 499,900 + $24.1064 dates · | 190,000 + $86.46283 dates · | Miles&Go |
| São Paulo Guarulhos (GRU) to Milan Malpensa (MXP) | 105,000 + $29.5637 dates · | 135,000 + $68.99308 dates · | SkyMiles |
| Athens (ATH) to Boston (BOS) | 335,000 + $55.19258 dates · | 190,000 + $174.5386 dates · | Miles&Go |
| São Paulo Guarulhos (GRU) to London Heathrow (LHR) | 105,000 + $30.2436 dates · · Mixed cabin | 135,000 + $85.10307 dates · | SkyMiles |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them.
Transfer partners of SkyMiles and Miles&Go
Bank points to each program: ratio and typical transfer time as listed when AwardTool last reviewed them, Aug 27, 2026.
| Bank | Delta SkyMiles | TAP Air Portugal Miles&Go |
|---|---|---|
| American Express Membership Rewards | 1:1 · Instant | — |
| Bilt Rewards | — | 1:1 · Instant |
| Capital One Miles | — | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles and Miles&Go booking windows: published and observed
| Program | Published booking window | Furthest departure observed | Routes with award space on 2+ dates |
|---|---|---|---|
| Delta SkyMiles | 331 days | 330 days after Oct 16, 2026 | 4,484 |
| TAP Air Portugal Miles&Go | 361 days | 360 days after Oct 16, 2026 | 307 |
AwardTool scans departures up to 365 days ahead, so a longer published window can't be observed in full. Observations are a record, not a forecast. Compare booking windows across programs.
Airlines seen on SkyMiles and Miles&Go awards on shared routes
Shared routes where an airline appeared on each program's award itineraries in the shared cabins.
| Airline | SkyMiles routes | Miles&Go routes |
|---|---|---|
| TAP Portugal (TP) | 0 | 212 |
| Air France (AF) | 210 | 0 |
| KLM (KL) | 203 | 0 |
| Delta Air Lines (DL) | 198 | 0 |
| SAS (SK) | 111 | 0 |
| Virgin Atlantic (VS) | 79 | 0 |
| WestJet (WS) | 32 | 0 |
| EL AL (LY) | 17 | 0 |
| Aeromexico (AM) | 12 | 0 |
| LATAM Airlines Group (LA) | 5 | 0 |
| MEA (ME) | 1 | 0 |
| TAROM (RO) | 1 | 0 |
An airline appears here when it was part of an award itinerary the program showed. It isn't always the airline of the lowest award.
Questions about SkyMiles vs Miles&Go
Which needs fewer miles for economy awards, SkyMiles or Miles&Go?
On the 210 routes where both showed economy award space in the last 30 days, SkyMiles needed fewer miles on 8 and Miles&Go on 201, with the same price on LIS–ORD. The median difference was 10,500 miles in favor of Miles&Go. Both programs' miles are compared one to one, although their value differs.
Which needs fewer miles for business-class awards, SkyMiles or Miles&Go?
On the 199 routes where both showed business-class award space in the last 30 days, SkyMiles needed fewer miles on 105 and Miles&Go on 94. The median difference was 30,000 miles in favor of SkyMiles. Both programs' miles are compared one to one, although their value differs.
Which banks transfer to both Delta SkyMiles and TAP Air Portugal Miles&Go?
No bank AwardTool covers transfers to both. Amex transfers to SkyMiles only. Bilt and Capital One transfer to Miles&Go only. Ratios as of AwardTool's review on Aug 27, 2026. Most transfers can't be reversed.
How far ahead did AwardTool see SkyMiles and Miles&Go award space?
SkyMiles: up to 330 days ahead (Sep 11, 2027). Miles&Go: up to 360 days ahead (Oct 11, 2027). AwardTool scans departures up to 365 days ahead from Oct 16, 2026, so this is a record, not a forecast.
Where did SkyMiles and Miles&Go both show the most award space?
Milan Malpensa (MXP) to New York JFK in economy (SkyMiles on 329 dates, Miles&Go on 327 dates); Lisbon (LIS) to Boston (BOS) in economy (SkyMiles on 323 dates, Miles&Go on 327 dates); Miami (MIA) to Barcelona (BCN) in economy (SkyMiles on 325 dates, Miles&Go on 325 dates), counting departure dates with an open award in the last 30 days.