Award flights from Seattle (SEA) to Seoul Gimpo (GMP)
Search flights from Seattle (SEA) to Seoul Gimpo (GMP)
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In the last 30 days AwardTool saw award space on 8 programs for SEA→GMP. Lowest economy: 35,000 miles + $5.60 (American Airlines AAdvantage). Lowest business class: 170,000 miles + $5.60 (American Airlines AAdvantage). Lowest premium economy: 50,000 miles + $14.90 (American Airlines AAdvantage).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Seattle (SEA) to Seoul Gimpo (GMP) at a glance
- From
- Seattle-Tacoma International, Seattle, Washington, United States (SEA)
- To
- Gimpo International, Seoul, South Korea (GMP)
- Programs with award space seen
- 8 of 8 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, via American Airlines AAdvantage
- Airlines seen on these awards
- American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), EVA Air (BR), Air China (CA), China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL), Korean Air (KE), China Eastern (MU), ANA (NH), Asiana Airlines (OZ) and 1 more
- Departures with open awards
- Oct 2026 to Oct 2027
- Most dates with space
- 104 of 127 departure dates checked (American Airlines AAdvantage, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Seoul Gimpo (GMP)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 35,000 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) | — | 104 | See dates | |
| Air France/KLM Flying Blue | 42,000 pts + $247.00 | 1 stop | China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL), Korean Air (KE) | 5 | 8 | See dates | |
| Avianca LifeMiles | 47,000 pts + $58.00 | 2 stops | Air Canada (AC), EVA Air (BR), ANA (NH), Asiana Airlines (OZ) +1 more | 2 | 27 | See dates | |
| Air Canada Aeroplan | 50,000 pts + $85.01 | 1 stop | Air Canada (AC), EVA Air (BR), ANA (NH), Asiana Airlines (OZ) +1 more | 2 | 79 | See dates | |
| Alaska Atmos Rewards | 50,000 pts + $34.90 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL) | 9+ | 29 | See dates | |
| Qantas Frequent Flyer | 59,300 pts + $428.30 | 2 stops | American Airlines (AA), Alaska Airlines (AS), China Airlines (CI), Japan Airlines (JL) | 2 | 29 | See dates | |
| United MileagePlus | 60,500 pts + $14.90 | 2 stops | Air Canada (AC), EVA Air (BR), Air China (CA), ANA (NH) +2 more | 2 | 53 | See dates | |
| GOL Smiles | 195,500 pts + taxes not reported | 2 stops | Air Canada (AC), Alaska Airlines (AS), China Eastern (MU), ANA (NH) | 2 | 101 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest observed | 50,000 pts + $14.90 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) | — | 71 | See dates | |
| Alaska Atmos Rewards | 62,500 pts + $34.90 | 2 stops | Alaska Airlines (AS), Japan Airlines (JL) | 9+ | 14 | See dates | |
| Air Canada Aeroplan | 100,065 pts + $117.91 | 3 stops | Air Canada (AC), EVA Air (BR), ANA (NH), United Airlines (UA) | 2 | 40 | See dates | |
| United MileagePlus | 170,000 pts + $29.20 | 2 stops | EVA Air (BR), ANA (NH), Asiana Airlines (OZ), United Airlines (UA) | 1 | 36 | See dates | |
| GOL Smiles | 549,700 pts + taxes not reported | 2 stops | Air Canada (AC), ANA (NH) | 2 | 25 | See dates |
Not seen in premium economy: Avianca LifeMiles, Air France/KLM Flying Blue and Qantas Frequent Flyer.
Business Class
| 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.
First class: not seen in the last 30 days.
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 award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | American Airlines AAdvantage | 35,000 pts + $5.60 | — | 1 stop | Check this date | ||
| Economy | Avianca LifeMiles | 47,000 pts + $58.00 | 9+ | 3 stops | Check this date | ||
| Economy | Air France/KLM Flying Blue | 50,500 pts + $117.10 | 3 | 1 stop | Check this date | ||
| Economy | Qantas Frequent Flyer | 59,600 pts + $312.50 | 2 | 1 stop | Check this date | ||
| Premium Economy | American Airlines AAdvantage | 91,500 pts + $5.60 | — | 1 stop | Check this date | ||
| Premium Economy | GOL Smiles | 732,700 pts + taxes not reported | 1 | 2 stops | Check this date | ||
| Business | United MileagePlus | 250,000 pts + $16.40 | 9+ | 2 stops | Check this date | ||
| Business | Air Canada Aeroplan | 276,591 pts + $95.91 | 1 | 3 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.
Nonstop award space
- Economy: nonstop from 35,000 miles via American Airlines AAdvantage, which showed nonstop space on 5 dates.
Best months to fly from Seattle (SEA) to Seoul Gimpo (GMP) on points
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 35,000 · AAdvantage (14 dates) | 108,000 · AAdvantage (7 dates) | 232,500 · AAdvantage (7 dates) | |
| 35,000 · AAdvantage (21 dates) | 91,500 · AAdvantage (8 dates) | 297,000 · AAdvantage (12 dates) | |
| 35,000 · AAdvantage (11 dates) | 135,000 · AAdvantage (10 dates) | 303,000 · AAdvantage (10 dates) | |
| 45,000 · AAdvantage (5 dates) | 50,000 · AAdvantage (2 dates) | 416,700 · MileagePlus (1 date) | |
| 45,000 · AAdvantage (2 dates) | 50,000 · AAdvantage (1 date) | 250,000 · MileagePlus (1 date) | |
| 42,000 · Flying Blue (3 dates) | 109,586 · Aeroplan (1 date) | 250,000 · MileagePlus (13 dates) | |
| 35,000 · AAdvantage (2 dates) | 173,500 · AAdvantage (2 dates) | 450,000 · AAdvantage (2 dates) | |
| 35,000 · AAdvantage (8 dates) | 109,000 · AAdvantage (8 dates) | 233,500 · AAdvantage (8 dates) | |
| 42,000 · Flying Blue (1 date) | 127,927 · Aeroplan (1 date) | 246,805 · Aeroplan (1 date) | |
| 93,000 · AAdvantage (2 dates) | 132,500 · AAdvantage (2 dates) | 170,000 · AAdvantage (2 dates) | |
| 42,000 · Flying Blue (1 date) | 50,000 · AAdvantage (10 dates) | 234,918 · Aeroplan (12 dates) | |
| 45,000 · AAdvantage (3 dates) | 50,000 · AAdvantage (2 dates) | 231,734 · Aeroplan (24 dates)Mixed cabin | |
| 47,000 · LifeMiles (1 date) | 104,410 · Aeroplan (3 dates) | 234,918 · Aeroplan (3 dates) |
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 | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| United MileagePlus | — | 1:1 · Instant | — | 1:1 · Instant | — | — |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to GOL Smiles.
Search, calendar and alerts from Seattle (SEA) to Seoul Gimpo (GMP)
Route calendar
Every departure date with open award seats on SEA→GMP for American Airlines AAdvantage and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Seattle (SEA) to Seoul Gimpo (GMP)How many miles you need from Seattle (SEA) to Seoul Gimpo (GMP)
- In economy, American Airlines AAdvantage had the lowest observed award, 35,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
- In premium economy, American Airlines AAdvantage had the lowest observed award, 50,000 miles + $14.90; see how many miles you need with American Airlines AAdvantage.
- In business class, American Airlines AAdvantage had the lowest observed award, 170,000 miles + $5.60; see how many miles you need with American Airlines AAdvantage.
Questions about award flights from Seattle (SEA) to Seoul Gimpo (GMP)
What's the lowest Seattle (SEA) to Seoul Gimpo (GMP) award price AwardTool has seen?
In economy, 35,000 miles + $5.60 with American Airlines AAdvantage. Seen Oct 13, 2026, 01:35 UTC for an Oct 28, 2026 departure. American Airlines AAdvantage showed economy award space on 104 departure dates at any price (newest observation Oct 18, 2026, 19:16 UTC). In business class, 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 loyalty programs had award space from Seattle (SEA) to Seoul Gimpo (GMP)?
8 programs in the last 30 days: American Airlines AAdvantage (economy 104 dates, premium economy 71 dates, business class 63 dates); Air Canada Aeroplan (economy 79 dates, premium economy 40 dates, business class 54 dates); Alaska Atmos Rewards (economy 29 dates, premium economy 14 dates); Avianca LifeMiles (economy 27 dates); GOL Smiles (economy 101 dates, premium economy 25 dates); Air France/KLM Flying Blue (economy 8 dates); Qantas Frequent Flyer (economy 29 dates); United MileagePlus (economy 53 dates, premium economy 36 dates, business class 46 dates). Dates count departure dates with an open award.
Is there nonstop award space from Seattle (SEA) to Seoul Gimpo (GMP)?
Yes. AwardTool observed nonstop award space in economy, bookable via American Airlines AAdvantage. The lowest nonstop award was 35,000 miles with American Airlines AAdvantage.
Which credit card points can book awards from Seattle (SEA) to Seoul Gimpo (GMP)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), Air France/KLM Flying Blue (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest 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: in economy, the lowest award was for Nov 2026 departures, 35,000 miles with AAdvantage (21 dates); in business class, the lowest award 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.