Delta SkyMiles award flights from Madrid (MAD) to Boston (BOS)
Explore these award routes
Preview matching cached flight results on these routes, then search live for your own trip.
In the last 30 days AwardTool saw Delta SkyMiles award space for MAD→BOS in economy, premium economy, business class and first class. Lowest economy: 27,000 miles + $54.79 (economy space on 184 dates). Lowest business class: 275,000 miles + $49.06 nonstop (nonstop business-class space on 48 dates); mixed cabin from 200,000 miles + $54.15.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 27,000 miles + $54.79
- economy space on 184 dates
- Lowest business class
- 275,000 miles + $49.06
- nonstop business-class space on 48 dates · mixed cabin from 200,000 miles + $54.15
- Lowest first class
- 200,000 miles + $53.99
- first-class space on 183 dates
- Lowest premium economy
- 84,000 miles + $54.79
- premium economy space on 178 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on MAD→BOS in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 27,000 miles + $54.79 | 1 stopNonstop from 29,000 pts | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) +1 more | 9+ | 184 | See dates | |
| Premium Economy | 84,000 miles + $54.79 | 1 stopNonstop from 96,000 pts | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) | 9+ | 178 | See dates | |
| Business | 200,000 miles + $54.15Mixed cabin | 1 stopNonstop from 275,000 pts | Air France (AF), Delta Air Lines (DL), KLM (KL), Virgin Atlantic (VS) | 6 | 81 | See dates | |
| First | 200,000 miles + $53.99 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 183 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. 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. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 27,000 miles + $54.80 | 9+ | 2 stops | Check this date | ||
| Economy | 27,000 miles + $54.80 | 9+ | 1 stop | Check this date | ||
| Economy | 27,000 miles + $54.79 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 84,000 miles + $54.80 | 5 | 2 stops | Check this date | ||
| Premium Economy | 84,000 miles + $54.79 | 9+ | 1 stop | Check this date | ||
| Business | 270,000 miles + $72.65 | 2 | 1 stop | Check this date | ||
| Business | 275,000 miles + $49.06 | 1 | Nonstop | Check this date | ||
| First | 270,000 miles + $54.79 | 9+ | 1 stop | Check this date |
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.
How often SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 184 of 196 | 93% | |
| Premium Economy | 178 of 196 | 90% | |
| Business | 81 of 196 | 41% | |
| First | 183 of 196 | 93% |
Best months to fly from Madrid (MAD) to Boston (BOS) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 37,000 (12 dates) | 96,000 (9 dates) | 275,000 (5 dates) | 425,000 (12 dates) | |
| 27,000 (29 dates) | 84,000 (26 dates) | 270,000 (3 dates) | 270,000 (28 dates) | |
| 34,000 (13 dates) | 90,000 (13 dates) | — | 275,000 (13 dates) | |
| 29,000 (20 dates) | 88,000 (20 dates) | 200,000 (8 dates)Mixed cabin | 200,000 (20 dates) | |
| 29,000 (6 dates) | 88,000 (6 dates) | 200,000 (3 dates)Mixed cabin | 200,000 (6 dates) | |
| 29,000 (31 dates) | 88,000 (31 dates) | 200,000 (13 dates)Mixed cabin | 200,000 (31 dates) | |
| 29,000 (24 dates) | 88,000 (24 dates) | 200,000 (5 dates)Mixed cabin | 200,000 (24 dates) | |
| 29,000 (17 dates) | 92,000 (17 dates) | 200,000 (12 dates)Mixed cabin | 200,000 (17 dates) | |
| 48,000 (7 dates) | 145,000 (7 dates) | 480,000 (7 dates) | 480,000 (7 dates) | |
| 29,000 (25 dates) | 140,000 (25 dates) | 455,000 (25 dates) | 455,000 (25 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Madrid (MAD) to Boston (BOS)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Aeromexico Club Premier | 86,000 pts + $132.27 | 121,300 pts + $133.98 | 244,000 pts + $132.00 | — |
| Air Canada Aeroplan | 31,769 pts + $126.14 | 54,930 pts + $126.20 | 75,000 pts + $127.40 | 464,028 pts + $130.70Mixed cabin |
| Air France/KLM Flying Blue | 17,578 pts + $211.09 | 30,000 pts + $311.33 | 56,250 pts + $445.69 | — |
| Alaska Atmos Rewards | 22,500 pts + $67.09 | 35,000 pts + $72.69 | 45,000 pts + $67.09 | 55,000 pts + $72.69Lowest |
| American Airlines AAdvantage | 21,000 pts + $52.69 | 40,000 pts + $81.89 | 57,500 pts + $119.49 | 131,500 pts + $52.69 |
| Avianca LifeMiles | 35,000 pts + $54.65 | — | 69,000 pts + $71.13 | — |
| Delta SkyMiles | 27,000 pts + $54.79 | 84,000 pts + $54.79 | 200,000 pts + $54.15Mixed cabin | 200,000 pts + $53.99 |
| Etihad Guest | 45,000 pts + $70.49 | — | 65,000 pts + $90.69Mixed cabin | — |
| GOL Smiles | 47,200 pts + taxes not reported | 250,000 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 26,200 pts + $189.79 | — | 128,400 pts + $189.79 | — |
| Lufthansa Miles & More | 102 pts + $310.79Lowest | 27,522 pts + $509.49 | 28,405 pts + $944.39Lowest | 139,998 pts + $1,141.99 |
| Qantas Frequent Flyer | 28,200 pts + $131.76 | 59,800 pts + $1,088.95 | 73,400 pts + $166.78 | — |
| Qatar Airways Privilege Club | 20,750 pts + taxes not reported | — | 62,000 pts + taxes not reported | — |
| SAS EuroBonus | 30,000 pts + $60.39 | 45,000 pts + $60.49 | 60,000 pts + $60.49 | — |
| TAP Air Portugal Miles&Go | 19,000 pts + $149.24 | — | 190,000 pts + $165.58 | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 90,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $52.69 | 50,000 pts + $52.69 | 88,000 pts + $57.23 | — |
| Virgin Atlantic Flying Club | 12,000 pts + $249.77 | 24,000 pts + $257.20Lowest | 48,500 pts + $423.60 | — |
| Virgin Australia Velocity | 30,000 pts + $49.40 | — | 158,500 pts + $450.34 | — |
Questions about SkyMiles award flights from Madrid (MAD) to Boston (BOS)
How many miles do you need to fly from Madrid (MAD) to Boston (BOS) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 19, 2026): economy 27,000 miles + $54.79, with a typical monthly low of 29,000 miles over 10 months and award space on 184 departure dates; premium economy 84,000 miles + $54.79, with a typical monthly low of 88,000 miles over 10 months and award space on 178 departure dates; business class 275,000 miles nonstop + $49.06, with nonstop award space on 48 departure dates; first class 200,000 miles + $53.99, with a typical monthly low of 200,000 miles over 10 months and award space on 183 departure dates. A mixed-cabin award, with part of the trip in a lower cabin, was lower in business class (200,000 miles + $54.15). Monthly lows varied in economy (27,000 to 48,000 miles), premium economy (84,000 to 145,000 miles) and first class (200,000 to 480,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Madrid (MAD) to Boston (BOS)?
In economy, 27,000 miles + $54.79. Seen Oct 8, 2026, 16:10 UTC for a Nov 23, 2026 departure. Delta SkyMiles showed economy award space on 184 departure dates at any price (newest observation Oct 19, 2026, 17:39 UTC). In business class, 275,000 miles + $49.06 (nonstop). Seen Oct 13, 2026, 15:12 UTC for an Oct 21, 2026 departure. Delta SkyMiles showed business-class award space on 81 departure dates at any price (newest observation Oct 19, 2026, 00:58 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 200,000 miles + $54.15. Search live before transferring points.
Can you book nonstop awards from Madrid (MAD) to Boston (BOS) with SkyMiles?
Yes. AwardTool observed nonstop Delta SkyMiles award space in premium economy and business class, and in economy from 29,000 miles.
Which credit card points can book SkyMiles awards from Madrid (MAD) to Boston (BOS)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Madrid (MAD) to Boston (BOS)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Nov 2026 departures: 27,000 miles (29 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.