Business-class award flights from Seattle (SEA) to Seoul Gimpo (GMP)
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In the last 30 days AwardTool saw business-class award space on 3 programs for SEA→GMP. Lowest: 170,000 miles + $5.60 with American Airlines AAdvantage, which showed business-class award space on 63 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
- 170,000 miles + $5.60
- American Airlines AAdvantage
- Programs with space
- 3 of 8
- programs seen on this route
- Most dates seen
- 63 of 127
- dates checked · American Airlines AAdvantage
- Nonstop
- Not seen
- in the last 30 days
Compare programs for business class
The lowest one-way business-class award each program showed on SEA→GMP, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 170,000 pts + $5.60 | 1 stop | American Airlines (AA) | — | 63 | See dates | |
| Air Canada Aeroplan | 231,734 pts + $117.91Mixed cabin | 3 stops | Air Canada (AC), EVA Air (BR), ANA (NH), Asiana Airlines (OZ) +1 more | 2 | 54 | See dates | |
| United MileagePlus | 250,000 pts + $14.90 | 2 stops | EVA Air (BR), ANA (NH), Asiana Airlines (OZ), United Airlines (UA) | 1 | 46 | See dates |
Not seen in business class: Alaska Atmos Rewards, Avianca LifeMiles, GOL Smiles, Air France/KLM Flying Blue and Qantas Frequent Flyer.
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) | |
|---|---|---|---|---|---|---|
| American Airlines AAdvantage | 232,500 pts + $5.60 | — | 1 stop | Check this date | ||
| United MileagePlus | 250,000 pts + $16.40 | 9+ | 2 stops | Check this date | ||
| United MileagePlus | 250,000 pts + $16.40 | 9+ | 2 stops | Check this date | ||
| Air Canada Aeroplan | 276,591 pts + $95.91 | 1 | 3 stops | Check this date | ||
| American Airlines AAdvantage | 297,000 pts + $11.20 | — | 1 stop | Check this date | ||
| Air Canada Aeroplan | 309,961 pts + $95.91 | 3 | 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 |
|---|---|---|---|
| American Airlines AAdvantage | 63 of 127 | 49% | |
| Air Canada Aeroplan | 54 of 138 | 39% | |
| United MileagePlus | 46 of 117 | 39% |
Best months for business class from Seattle (SEA) to Seoul Gimpo (GMP)
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 232,500 pts + taxes vary | American Airlines AAdvantage | 7 | |
| 297,000 pts + taxes vary | American Airlines AAdvantage | 12 | |
| 303,000 pts + taxes vary | American Airlines AAdvantage | 10 | |
| 416,700 pts + taxes vary | United MileagePlus | 1 | |
| 250,000 pts + taxes vary | United MileagePlus | 1 | |
| 250,000 pts + taxes vary | United MileagePlus | 13 | |
| 450,000 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 233,500 pts + taxes vary | American Airlines AAdvantage | 8 | |
| 246,805 pts + taxes vary | Air Canada Aeroplan | 1 | |
| 170,000 pts + taxes vary | American Airlines AAdvantage | 2 | |
| 234,918 pts + taxes vary | Air Canada Aeroplan | 12 | |
| 231,734 pts + taxes varyMixed cabin | Air Canada Aeroplan | 24 | |
| 234,918 pts + taxes vary | Air Canada Aeroplan | 3 |
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 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| American Airlines AAdvantagemiles | 232,500 | 297,000 | 303,000 | — | — | 306,500 | 450,000 | 233,500 | 369,000 | 170,000 | 248,500 | 256,000 | — |
| Air Canada Aeroplanpoints | 276,591 | — | — | — | — | 272,811 | — | — | 246,805 | — | 234,918 | 231,734Mixed cabin | 234,918 |
| United MileagePlusmiles | 250,000 | — | 450,000 | 416,700 | 250,000 | 250,000 | — | 250,000 | — | — | 250,000 | 450,000 | — |
Airlines seen in business class
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): American Airlines AAdvantage
- Air Canada (AC): Air Canada Aeroplan
- EVA Air (BR): Air Canada Aeroplan and United MileagePlus
- ANA (NH): Air Canada Aeroplan and United MileagePlus
- Asiana Airlines (OZ): Air Canada Aeroplan and United MileagePlus
- United Airlines (UA): Air Canada Aeroplan and United MileagePlus
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 Seattle (SEA) and to Seoul Gimpo (GMP). One way, in the program's points or miles; taxes are on each route's page.
| Route | Lowest observed | Program | Dates seen |
|---|---|---|---|
| Seoul Gimpo (GMP) to Seattle (SEA)Return direction | 60,000 miles | American Airlines AAdvantage | 179 |
| Seattle (SEA) to Seoul Incheon (ICN)Another Seoul airport | 95,000 pointsNonstop | Alaska Atmos Rewards | 296 |
| Seattle (SEA) to London Heathrow (LHR)Also from SEA | 47,000 pointsNonstop | Virgin Atlantic Flying Club | 175 |
| Seattle (SEA) to Amsterdam (AMS)Also from SEA | 55,000 points | Alaska Atmos Rewards | 291 |
| Seattle (SEA) to Paris Charles de Gaulle (CDG)Also from SEA | 55,000 points | Alaska Atmos Rewards | 311 |
| Tokyo Haneda (HND) to Seoul Gimpo (GMP)Also to GMP | 15,000 pointsNonstop | Alaska Atmos Rewards | 22 |
| Osaka Kansai (KIX) to Seoul Gimpo (GMP)Also to GMP | 15,500 pointsNonstop | Virgin Atlantic Flying Club | 89 |
| Beijing Capital (PEK) to Seoul Gimpo (GMP)Also to GMP | 15,500 pointsNonstop | Virgin Atlantic Flying Club | 138 |
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 | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed.
Questions about business-class award flights from Seattle (SEA) to Seoul Gimpo (GMP)
What's the lowest business-class award from Seattle (SEA) to Seoul Gimpo (GMP)?
170,000 miles + $5.60 with American Airlines AAdvantage. American Airlines AAdvantage showed business-class award space on 63 departure dates at any price (newest observation Oct 18, 2026, 19:16 UTC). Search live before transferring points.
Which programs had business-class award space from Seattle (SEA) to Seoul Gimpo (GMP)?
American Airlines AAdvantage (63 dates), Air Canada Aeroplan (54 dates) and United MileagePlus (46 dates), in the last 30 days.
Is there nonstop business-class award space from Seattle (SEA) to Seoul Gimpo (GMP)?
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 Seattle (SEA) to Seoul Gimpo (GMP)?
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 Jul 2027 departures: 170,000 miles with AAdvantage (2 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.