Economy award flights from Boston (BOS) to Kolkata (CCU)
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In the last 30 days AwardTool saw economy award space on 10 programs for BOS→CCU. Lowest: 23,000 miles + $288.50 with Etihad Guest, which showed economy award space on 55 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
- 23,000 miles + $288.50
- Etihad Guest
- Programs with space
- 10 of 10
- programs seen on this route
- Most dates seen
- 55 of 55
- dates checked · Etihad Guest
- Nonstop
- Not seen
- in the last 30 days
Compare programs for economy
The lowest one-way economy award each program showed on BOS→CCU, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Etihad GuestLowest observed | 23,000 pts + $288.50 | 1 stop | American Airlines (AA), JetBlue (B6), Etihad Airways (EY) | 9+ | 55 | See dates | |
| Emirates Skywards | 35,000 pts + $268.00 | 1 stop | Emirates (EK) | 5 | 43 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $20.60 | 1 stop | American Airlines (AA), Etihad Airways (EY), Qatar Airways (QR) | — | 29 | See dates | |
| Alaska Atmos Rewards | 42,500 pts + $62.80 | 1 stop | Qatar Airways (QR) | 9+ | 33 | See dates | |
| United MileagePlus | 49,500 pts + $5.60 | 2 stops | Air Canada (AC), Air India (AI), JetBlue (B6), Lufthansa (LH) +4 more | 1 | 29 | See dates | |
| Air France/KLM Flying Blue | 57,000 pts + $163.50 | 1 stop | Etihad Airways (EY), EL AL (LY), Virgin Atlantic (VS) | 3 | 26 | See dates | |
| JetBlue TrueBlue | 66,500 pts + $20.60 | 1 stop | Etihad Airways (EY) | 7 | 9 | See dates | |
| Air Canada Aeroplan | 75,000 pts + $75.71 | 2 stops | Air Canada (AC), Air India (AI), Emirates (EK), Lufthansa (LH) +3 more | 1 | 27 | See dates | |
| Qatar Airways Privilege Club | 85,000 pts + taxes not reported | 1 stop | Qatar Airways (QR) | 9+ | 23 | See dates | |
| GOL Smiles | 165,400 pts + taxes not reported | 2 stops | American Airlines (AA), Air Canada (AC), Air France (AF), Air India (AI) +6 more | 1 | 25 | 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) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 40,000 pts + $20.60 | — | 1 stop | Check this date | ||
| Alaska Atmos Rewards | 42,500 pts + $62.80 | 9+ | 1 stop | Check this date | ||
| United MileagePlus | 49,500 pts + $13.60 | 2 | 2 stops | Check this date | ||
| Air France/KLM Flying Blue | 57,000 pts + $163.50 | 3 | 1 stop | Check this date | ||
| Emirates Skywards | 62,500 pts + $268.00 | 9+ | 1 stop | Check this date | ||
| JetBlue TrueBlue | 66,500 pts + $20.60 | 7 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 75,000 pts + $97.71 | 1 | 2 stops | Check this date | ||
| Etihad Guest | 80,000 pts + $288.50 | 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 | 55 of 55 | 100% | |
| Emirates Skywards | 43 of 56 | 76% | |
| American Airlines AAdvantage | 29 of 59 | 49% | |
| Alaska Atmos Rewards | 33 of 56 | 58% | |
| United MileagePlus | 29 of 57 | 50% | |
| Air France/KLM Flying Blue | 26 of 50 | 52% | |
| JetBlue TrueBlue | 9 of 56 | 16% | |
| Air Canada Aeroplan | 27 of 56 | 48% | |
| Qatar Airways Privilege Club | 23 of 43 | 53% | |
| GOL Smiles | 25 of 25 | 100% |
Best months for economy from Boston (BOS) to Kolkata (CCU)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 40,000 pts + taxes vary | American Airlines AAdvantage | 7 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 7 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 1 | |
| 23,000 pts + taxes vary | Etihad Guest | 10 | |
| 40,000 pts + taxes vary | American Airlines AAdvantage | 4 | |
| 62,500 pts + taxes vary | Emirates Skywards | 1 |
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 | 80,000 | 80,000 | 86,375 | 23,000 | — | — |
| Emirates Skywardsmiles | 62,500 | 62,500 | 62,500 | 35,000 | — | 62,500 |
| American Airlines AAdvantagemiles | 40,000 | 40,000 | 40,000 | 40,000 | 40,000 | — |
| Alaska Atmos Rewardspoints | 42,500 | 42,500 | 190,000 | 42,500 | — | — |
| United MileagePlusmiles | — | 49,500 | 150,000 | 49,500 | 49,500 | — |
| Air France/KLM Flying Bluemiles | 57,500 | 57,000 | 67,000 | 57,000 | 58,000 | 67,000 |
| JetBlue TrueBluepoints | 66,500 | 66,500 | — | 66,500 | 66,500 | — |
| Air Canada Aeroplanpoints | — | 75,000 | 129,726 | 75,000 | 75,000 | — |
| Qatar Airways Privilege ClubAvios | 170,000 | 85,000 | — | 170,000 | — | — |
| GOL Smilesmiles | 167,200 | 165,400 | 358,100 | — | 281,300 | — |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Etihad Guest, American Airlines AAdvantage and GOL Smiles
- Air Canada (AC): United MileagePlus, Air Canada Aeroplan and GOL Smiles
- Air France (AF): GOL Smiles
- Air India (AI): United MileagePlus, Air Canada Aeroplan and GOL Smiles
- ITA Airways (AZ): GOL Smiles
- JetBlue (B6): Etihad Guest and United MileagePlus
- Emirates (EK): Emirates Skywards, Air Canada Aeroplan and GOL Smiles
- Etihad Airways (EY): Etihad Guest, American Airlines AAdvantage, Air France/KLM Flying Blue, JetBlue TrueBlue and GOL Smiles
- KLM (KL): GOL Smiles
- Lufthansa (LH): United MileagePlus and Air Canada Aeroplan
- SWISS (LX): United MileagePlus and Air Canada Aeroplan
- EL AL (LY): Air France/KLM Flying Blue
- Austrian (OS): Air Canada Aeroplan
- Qatar Airways (QR): American Airlines AAdvantage, Alaska Atmos Rewards, Qatar Airways Privilege Club and GOL Smiles
- Singapore Airlines (SQ): United MileagePlus
- Turkish Airlines (TK): United MileagePlus and GOL Smiles
- 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 Boston (BOS) and to Kolkata (CCU). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Kolkata (CCU) to Boston (BOS)Return direction | 20,500 miles | GOL Smiles | 20 |
| Boston (BOS) to London Heathrow (LHR)Also from BOS | 6,000 pointsNonstop | Virgin Atlantic Flying Club | 323 |
| Boston (BOS) to Amsterdam (AMS)Also from BOS | 9,500 miles | GOL Smiles | 320 |
| Boston (BOS) to Paris Charles de Gaulle (CDG)Also from BOS | 9,500 miles | GOL Smiles | 326 |
| Boston (BOS) to Madrid (MAD)Also from BOS | 9,500 milesNonstop | GOL Smiles | 236 |
| New York JFK to Kolkata (CCU)Also to CCU | 35,000 miles | Emirates Skywards | 318 |
| Doha (DOH) to Kolkata (CCU)Also to CCU | 17,500 AviosNonstop | Qatar Airways Privilege Club | 319 |
| San Francisco (SFO) to Kolkata (CCU)Also to CCU | 37,500 miles | Emirates Skywards | 109 |
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 Boston (BOS) to Kolkata (CCU)
What's the lowest economy award from Boston (BOS) to Kolkata (CCU)?
23,000 miles + $288.50 with Etihad Guest. Etihad Guest showed economy award space on 55 departure dates at any price (newest observation Oct 13, 2026, 17:41 UTC). Search live before transferring points.
Which programs had economy award space from Boston (BOS) to Kolkata (CCU)?
Etihad Guest (55 dates), Emirates Skywards (43 dates), American Airlines AAdvantage (29 dates), Alaska Atmos Rewards (33 dates), United MileagePlus (29 dates), Air France/KLM Flying Blue (26 dates), JetBlue TrueBlue (9 dates), Air Canada Aeroplan (27 dates), Qatar Airways Privilege Club (23 dates) and GOL Smiles (25 dates), in the last 30 days.
Is there nonstop economy award space from Boston (BOS) to Kolkata (CCU)?
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 Boston (BOS) to Kolkata (CCU)?
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 Jan 2027 departures: 23,000 miles with Etihad Guest (10 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.