Business-class award flights from Kolkata (CCU) to Seattle (SEA)
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In the last 30 days AwardTool saw business-class award space on 7 programs for CCU→SEA. Lowest: 88,000 miles + $48.59 with United MileagePlus, which showed business-class award space on 49 dates. No nonstop business-class 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
- 88,000 miles + $48.59
- United MileagePlus
- Programs with space
- 7 of 10
- programs seen on this route
- Most dates seen
- 49 of 57
- dates checked · United MileagePlus
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on CCU→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| United MileagePlusLowest observed | 88,000 pts + $48.59 | 2 stops | Eurowings Discover (4Y), Air Canada (AC), Air India (AI), EVA Air (BR) +4 more | 1 | 49 | See dates | |
| Air Canada Aeroplan | 105,914 pts + $118.96Mixed cabin | 2 stops | Air Canada (AC), Air India (AI), Emirates (EK), flydubai (FZ) +1 more | 1 | 42 | See dates | |
| Emirates Skywards | 109,000 pts + $1,609.32 | 1 stop | Emirates (EK) | 2 | 39 | See dates | |
| Qatar Airways Privilege Club | 157,500 pts + taxes not reportedMixed cabin | 1 stop | Qatar Airways (QR) | 1 | 5 | See dates | |
| Etihad Guest | 211,000 pts + $1,569.55 | 2 stops | American Airlines (AA), JetBlue (B6), Etihad Airways (EY), WestJet (WS) | 1 | 31 | See dates | |
| Alaska Atmos Rewards | 255,000 pts + $105.79 | 1 stop | Alaska Airlines (AS), Qatar Airways (QR) | 3 | 24 | See dates | |
| GOL Smiles | 902,500 pts + taxes not reported | 1 stop | Qatar Airways (QR) | 1 | 1 | See dates |
Not seen in business class: American Airlines AAdvantage, Avianca LifeMiles and Air France/KLM Flying Blue.
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 business-class award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| United MileagePlus | 88,000 pts + $83.35 | 1 | 2 stops | Check this date | ||
| United MileagePlus | 88,000 pts + $113.95 | 1 | 3 stops | Check this date | ||
| Emirates Skywards | 109,000 pts + $1,635.63 | 4 | 1 stop | Check this date | ||
| Emirates Skywards | 109,000 pts + $1,635.63 | 2 | 1 stop | Check this date | ||
| Qatar Airways Privilege Club | 170,000 pts + taxes not reported | 5 | 1 stop | Check this date | ||
| Air Canada Aeroplan | 190,169 pts + $129.96 | 1 | 3 stops | Check this date | ||
| Alaska Atmos Rewards | 255,000 pts + $105.79 | 3 | 1 stop | Check this date | ||
| Etihad Guest | 283,224 pts + $1,327.45 | 5 | 2 stops | 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 business-class 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 business-class award space at any price, and the latest departure with space.
| Program | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| United MileagePlus | 49 of 57 | 85% | |
| Air Canada Aeroplan | 42 of 52 | 80% | |
| Emirates Skywards | 39 of 47 | 82% | |
| Qatar Airways Privilege Club | 5 of 37 | 13% | |
| Etihad Guest | 31 of 47 | 65% | |
| Alaska Atmos Rewards | 24 of 52 | 46% | |
| GOL Smiles | 1 of 15 | 6% |
Best months for business class from Kolkata (CCU) to Seattle (SEA)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 88,000 pts + taxes vary | United MileagePlus | 9 | |
| 109,000 pts + taxes vary | Emirates Skywards | 5 | |
| 88,000 pts + taxes vary | United MileagePlus | 7 | |
| 109,000 pts + taxes vary | Emirates Skywards | 6 | |
| 109,000 pts + taxes vary | Emirates Skywards | 7 | |
| 109,000 pts + taxes vary | Emirates Skywards | 2 | |
| 109,000 pts + taxes vary | Emirates Skywards | 3 | |
| 88,000 pts + taxes vary | United MileagePlus | 3 | |
| 88,000 pts + taxes vary | United MileagePlus | 2 |
Lowest business class award by month and program
Each program's lowest one-way business-class award by departure month, in its own points or miles; taxes vary. — means the program showed no business-class space that month.
| Program | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| United MileagePlusmiles | 88,000 | 300,000 | 88,000 | 300,000 | 300,000 | 300,000 | 300,000 | 88,000 | 88,000 |
| Air Canada Aeroplanpoints | 190,169 | 310,948 | 302,702 | 228,236 | 110,000 | 177,671 | 234,989 | 105,914Mixed cabin | 105,914Mixed cabin |
| Emirates Skywardsmiles | 109,000 | 109,000 | 109,000 | 109,000 | 109,000 | 109,000 | 109,000 | 109,000 | 109,000 |
| Qatar Airways Privilege ClubAvios | 170,000 | — | — | — | 157,500Mixed cabin | — | — | 157,500Mixed cabin | — |
| Etihad Guestmiles | 283,224 | 283,224 | 320,605 | 557,309 | 460,762 | 557,309 | 211,000 | 321,837 | 543,133 |
| Alaska Atmos Rewardspoints | — | — | 255,000 | 255,000 | 255,000 | 255,000 | 255,000 | 255,000 | — |
| GOL Smilesmiles | — | — | — | — | — | — | 902,500 | — | — |
Airlines seen in business class
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
- Air Canada (AC): United MileagePlus and Air Canada Aeroplan
- Air India (AI): United MileagePlus and Air Canada Aeroplan
- Alaska Airlines (AS): Alaska Atmos Rewards
- JetBlue (B6): Etihad Guest
- EVA Air (BR): United MileagePlus
- Emirates (EK): Air Canada Aeroplan and Emirates Skywards
- Etihad Airways (EY): Etihad Guest
- flydubai (FZ): Air Canada Aeroplan
- Lufthansa (LH): United MileagePlus
- SWISS (LX): United MileagePlus
- Qatar Airways (QR): Qatar Airways Privilege Club, Alaska Atmos Rewards and GOL Smiles
- Singapore Airlines (SQ): United MileagePlus
- United Airlines (UA): United MileagePlus and Air Canada Aeroplan
- WestJet (WS): Etihad Guest
Business class on nearby routes
The lowest business-class 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 Seattle (SEA). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Seattle (SEA) to Kolkata (CCU)Return direction | 109,000 miles | Emirates Skywards | 34 |
| Kolkata (CCU) to Dubai (DXB)Also from CCU | 30,000 milesNonstop | American Airlines AAdvantage | 4 |
| Kolkata (CCU) to San Francisco (SFO)Also from CCU | 110,000 points | Air Canada Aeroplan | 99 |
| Kolkata (CCU) to Abu Dhabi (AUH)Also from CCU | 30,000 milesNonstop | American Airlines AAdvantage | 14 |
| Kolkata (CCU) to Doha (DOH)Also from CCU | 35,000 AviosNonstop | Qatar Airways Privilege Club | 316 |
| London Heathrow (LHR) to Seattle (SEA)Also to SEA | 41,845 miles | Lufthansa Miles & More | 199 |
| Paris Charles de Gaulle (CDG) to Seattle (SEA)Also to SEA | 55,000 points | Alaska Atmos Rewards | 307 |
| Amsterdam (AMS) to Seattle (SEA)Also to SEA | 55,000 points | Alaska Atmos Rewards | 323 |
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 | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| 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 | — |
| 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 business-class award flights from Kolkata (CCU) to Seattle (SEA)
What's the lowest business-class award from Kolkata (CCU) to Seattle (SEA)?
88,000 miles + $48.59 with United MileagePlus. Seen Oct 6, 2026, 20:00 UTC for an Oct 20, 2026 departure. United MileagePlus showed business-class award space on 49 departure dates at any price (newest observation Oct 15, 2026, 00:35 UTC). Search live before transferring points.
Which programs had business-class award space from Kolkata (CCU) to Seattle (SEA)?
United MileagePlus (49 dates), Air Canada Aeroplan (42 dates), Emirates Skywards (39 dates), Qatar Airways Privilege Club (5 dates), Etihad Guest (31 dates), Alaska Atmos Rewards (24 dates) and GOL Smiles (1 date), in the last 30 days.
Is there nonstop business-class award space from Kolkata (CCU) to Seattle (SEA)?
AwardTool hasn't observed nonstop business-class award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which months had the lowest business-class award prices from Kolkata (CCU) to Seattle (SEA)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest business-class award AwardTool observed was for Oct 2026 departures: 88,000 miles with MileagePlus (9 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.