Economy award flights from Kolkata (CCU) to Boston (BOS)
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In the last 30 days AwardTool saw economy award space on 10 programs for CCU→BOS. Lowest: 20,500 miles with GOL Smiles, which showed economy award space on 20 dates. No nonstop economy award was seen in the last 30 days.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest observed
- 20,500 miles + taxes not reported
- GOL Smiles
- Programs with space
- 10 of 10
- programs seen on this route
- Most dates seen
- 84 of 94
- dates checked · Alaska Atmos Rewards
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on CCU→BOS, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest observed | 7,273 pts + $336.69 | 1 stop | American Airlines (AA), Air France (AF), JetBlue (B6), Etihad Airways (EY) | 9+ | 77 | See dates | |
| GOL Smiles | 20,500 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Air France (AF), Air India (AI) +4 more | 1 | 20 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $63.59 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Etihad Airways (EY), Qatar Airways (QR) | — | 48 | See dates | |
| Alaska Atmos Rewards | 42,500 pts + $105.79 | 1 stop | Alaska Airlines (AS), Qatar Airways (QR) | 9+ | 84 | See dates | |
| United MileagePlus | 49,500 pts + $54.19 | 2 stops | Eurowings Discover (4Y), Air Canada (AC), Air India (AI), JetBlue (B6) +9 more | 2 | 83 | See dates | |
| Air France/KLM Flying Blue | 56,500 pts + $230.99 | 1 stop | Etihad Airways (EY), EL AL (LY), Virgin Atlantic (VS) | 9+ | 32 | See dates | |
| Emirates Skywards | 62,500 pts + $383.16 | 1 stop | Emirates (EK) | 9+ | 80 | See dates | |
| JetBlue TrueBlue | 66,500 pts + $63.59 | 1 stop | Etihad Airways (EY) | 9+ | 24 | See dates | |
| Air Canada Aeroplan | 75,000 pts + $124.50 | 2 stops | Air Canada (AC), Air India (AI), Lufthansa (LH), SWISS (LX) +3 more | 1 | 76 | See dates | |
| Qatar Airways Privilege Club | 85,000 pts + taxes not reported | 1 stop | Qatar Airways (QR) | 9+ | 39 | 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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Etihad Guest | 7,273 pts + $336.69 | 9+ | 1 stop | Check this date | ||
| GOL Smiles | 20,500 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| American Airlines AAdvantage | 40,000 pts + $63.59 | — | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 42,500 pts + $105.79 | 9+ | 1 stop | Check this date | ||
| United MileagePlus | 49,500 pts + $54.19 | 2 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 56,500 pts + $230.99 | 9+ | 1 stop | Check this date | ||
| Emirates Skywards | 62,500 pts + $383.76 | 9+ | 1 stop | Check this date | ||
| JetBlue TrueBlue | 66,500 pts + $63.59 | 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 economy award space showed up
Departure dates in the next 365 days that AwardTool checked for each program in the last 30 days, how many had economy award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Etihad Guest | 77 of 90 | 85% | |
| GOL Smiles | 20 of 20 | 100% | |
| American Airlines AAdvantage | 48 of 95 | 50% | |
| Alaska Atmos Rewards | 84 of 94 | 89% | |
| United MileagePlus | 83 of 94 | 88% | |
| Air France/KLM Flying Blue | 32 of 54 | 59% | |
| Emirates Skywards | 80 of 90 | 88% | |
| JetBlue TrueBlue | 24 of 91 | 26% | |
| Air Canada Aeroplan | 76 of 94 | 80% | |
| Qatar Airways Privilege Club | 39 of 69 | 56% |
Best months for economy from Kolkata (CCU) to Boston (BOS)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 8,632 pts + taxes vary | Etihad Guest | 9 | |
| 7,273 pts + taxes vary | Etihad Guest | 25 | |
| 7,273 pts + taxes vary | Etihad Guest | 4 | |
| 35,217 pts + taxes vary | Etihad Guest | 22 | |
| 7,273 pts + taxes vary | Etihad Guest | 7 | |
| 7,273 pts + taxes vary | Etihad Guest | 8 | |
| 36,657 pts + taxes vary | Etihad Guest | 2 |
Lowest economy award by month and program
Each program's lowest one-way economy award by departure month, in its own points or miles; taxes vary. — means the program showed no economy space that month.
| Program | |||||||
|---|---|---|---|---|---|---|---|
| Etihad Guestmiles | 8,632 | 7,273 | 7,273 | 35,217 | 7,273 | 7,273 | 36,657 |
| GOL Smilesmiles | — | — | 20,500 | 207,600 | 134,800 | — | — |
| American Airlines AAdvantagemiles | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 |
| Alaska Atmos Rewardspoints | 42,500 | 42,500 | 42,500 | 190,000 | 42,500 | 42,500 | 42,500 |
| United MileagePlusmiles | 49,500 | 49,500 | 49,500 | 49,500 | 49,500 | 49,500 | 49,500 |
| Air France/KLM Flying Bluemiles | — | — | 56,500 | 56,500 | 57,000 | 57,000 | 57,500 |
| Emirates Skywardsmiles | 62,500 | 62,500 | 62,500 | 62,500 | 62,500 | 62,500 | 62,500 |
| JetBlue TrueBluepoints | 66,500 | 66,500 | — | 66,500 | 66,500 | 66,500 | — |
| Air Canada Aeroplanpoints | 75,000 | 75,000 | 75,000 | 75,000 | 75,000 | 75,000 | 75,000 |
| Qatar Airways Privilege ClubAvios | 85,000 | 85,000 | 85,000 | 85,000 | 170,000 | 170,000 | 85,000 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- Eurowings Discover (4Y): United MileagePlus
- American Airlines (AA): Etihad Guest, GOL Smiles and American Airlines AAdvantage
- Air Canada (AC): GOL Smiles, United MileagePlus and Air Canada Aeroplan
- Air France (AF): Etihad Guest and GOL Smiles
- Air India (AI): GOL Smiles, United MileagePlus and Air Canada Aeroplan
- Alaska Airlines (AS): American Airlines AAdvantage and Alaska Atmos Rewards
- JetBlue (B6): Etihad Guest and United MileagePlus
- EVA Air (BR): United MileagePlus
- Emirates (EK): GOL Smiles and Emirates Skywards
- Air Dolomiti (EN): United MileagePlus
- Etihad Airways (EY): Etihad Guest, GOL Smiles, American Airlines AAdvantage, Air France/KLM Flying Blue and JetBlue TrueBlue
- Lufthansa (LH): United MileagePlus and Air Canada Aeroplan
- LOT Polish Airlines (LO): United MileagePlus
- SWISS (LX): United MileagePlus and Air Canada Aeroplan
- EL AL (LY): Air France/KLM Flying Blue
- Austrian (OS): United MileagePlus and Air Canada Aeroplan
- Qatar Airways (QR): GOL Smiles, American Airlines AAdvantage, Alaska Atmos Rewards and Qatar Airways Privilege Club
- Singapore Airlines (SQ): United MileagePlus
- Turkish Airlines (TK): GOL Smiles, United MileagePlus and Air Canada Aeroplan
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
- Virgin Atlantic (VS): Air France/KLM Flying Blue
Economy on nearby routes
The lowest economy award AwardTool observed on related routes, as each route's page shows it: the return direction, other airports in the same cities, and more routes from Kolkata (CCU) and to Boston (BOS). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Boston (BOS) to Kolkata (CCU)Return direction | 23,000 miles | Etihad Guest | 55 |
| Kolkata (CCU) to Doha (DOH)Also from CCU | 17,500 AviosNonstop | Qatar Airways Privilege Club | 329 |
| Kolkata (CCU) to San Francisco (SFO)Also from CCU | 32,632 miles | Etihad Guest | 111 |
| Kolkata (CCU) to Abu Dhabi (AUH)Also from CCU | 14,700 points | JetBlue TrueBlue | 9 |
| Kolkata (CCU) to Dubai (DXB)Also from CCU | 17,500 milesNonstop | Emirates Skywards | 315 |
| Amsterdam (AMS) to Boston (BOS)Also to BOS | 10,000 points | Virgin Atlantic Flying Club | 158 |
| London Heathrow (LHR) to Boston (BOS)Also to BOS | 6,000 pointsNonstop | Virgin Atlantic Flying Club | 327 |
| Paris Charles de Gaulle (CDG) to Boston (BOS)Also to BOS | 10,000 points | Virgin Atlantic Flying Club | 143 |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Emirates Skywards | 5:4 · Instant | 1:1 · Instant | 1:0.75 · Instant | — | 1:0.8 · Instant | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| JetBlue TrueBlue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Qatar Airways Privilege Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1-2 days | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Questions about economy award flights from Kolkata (CCU) to Boston (BOS)
What's the lowest economy award from Kolkata (CCU) to Boston (BOS)?
20,500 miles with GOL Smiles. Seen Sep 22, 2026, 00:25 UTC for a Dec 9, 2026 departure. GOL Smiles showed economy award space on 20 departure dates at any price (newest observation Oct 11, 2026, 17:36 UTC). Search live before transferring points.
Which programs had economy award space from Kolkata (CCU) to Boston (BOS)?
Etihad Guest (77 dates), GOL Smiles (20 dates), American Airlines AAdvantage (48 dates), Alaska Atmos Rewards (84 dates), United MileagePlus (83 dates), Air France/KLM Flying Blue (32 dates), Emirates Skywards (80 dates), JetBlue TrueBlue (24 dates), Air Canada Aeroplan (76 dates) and Qatar Airways Privilege Club (39 dates), in the last 30 days.
Is there nonstop economy award space from Kolkata (CCU) to Boston (BOS)?
AwardTool hasn't observed nonstop economy award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest economy award prices from Kolkata (CCU) 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 Dec 2026 departures: 20,500 miles with Smiles (3 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.