Award flights from Busan (PUS) to Seattle (SEA)
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In the last 30 days AwardTool saw award space on 6 programs for PUS→SEA. Lowest economy: 35,000 miles + $62.89 (Air France/KLM Flying Blue). Lowest business class: 85,000 points + $76.29 (Alaska Atmos Rewards). Lowest first class: 300,000 points + $81.69 (Alaska Atmos Rewards) on a mixed-cabin itinerary.
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Busan (PUS) to Seattle (SEA) at a glance
- From
- Gimhae International, Busan, South Korea (PUS)
- To
- Seattle-Tacoma International, Seattle, Washington, United States (SEA)
- Programs with award space seen
- 6 of 6 programs tracked on this route
- Nonstop award space seen
- Not seen in the last 30 days
- Airlines seen on these awards
- Air Canada (AC), Alaska Airlines (AS), EVA Air (BR), China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL), STARLUX Airlines (JX), Korean Air (KE), China Eastern (MU), ANA (NH), Philippine Airlines (PR), Singapore Airlines (SQ) and 1 more
- Departures with open awards
- Oct 2026 to Oct 2027
- Most dates with space
- 44 of 47 departure dates checked (GOL Smiles, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Seattle (SEA)
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 | |
|---|---|---|---|---|---|---|---|
| Air France/KLM Flying BlueLowest observed | 35,000 pts + $62.89 | 1 stop | China Airlines (CI), Delta Air Lines (DL), Japan Airlines (JL), Korean Air (KE) | 1 | 12 | See dates | |
| Alaska Atmos Rewards | 42,500 pts + $76.29 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX) | 2 | 18 | See dates | |
| Delta SkyMiles | 50,000 pts + $38.21 | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 9+ | 42 | See dates | |
| Air Canada Aeroplan | 50,000 pts + $126.10 | 1 stop | Air Canada (AC), EVA Air (BR), ANA (NH), United Airlines (UA) | 1 | 27 | See dates | |
| United MileagePlus | 60,500 pts + $55.89 | 1 stop | Air Canada (AC), EVA Air (BR), Singapore Airlines (SQ), United Airlines (UA) | 1 | 15 | See dates | |
| GOL Smiles | 69,400 pts + taxes not reported | 1 stop | Air Canada (AC), Alaska Airlines (AS), STARLUX Airlines (JX), Korean Air (KE) +1 more | 1 | 44 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 55,000 pts + $76.09 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX) | 1 | 12 | See dates | |
| United MileagePlus | 71,500 pts + $61.89 | 2 stops | EVA Air (BR), United Airlines (UA) | 2 | 3 | See dates | |
| Delta SkyMiles | 92,000 pts + $38.21 | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 9+ | 28 | See dates | |
| GOL Smiles | 554,400 pts + taxes not reported | 1 stop | STARLUX Airlines (JX) | 1 | 15 | See dates |
Not seen in premium economy: Air Canada Aeroplan and Air France/KLM Flying Blue.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 85,000 pts + $76.29 | 1 stop | Alaska Airlines (AS), STARLUX Airlines (JX), Philippine Airlines (PR) | 1 | 21 | See dates | |
| Air Canada Aeroplan | 85,000 pts + $135.70 | 2 stops | Air Canada (AC), EVA Air (BR), ANA (NH) | 1 | 3 | See dates | |
| Air France/KLM Flying Blue | 133,000 pts + $392.39 | 1 stop | Japan Airlines (JL), Korean Air (KE) | 1 | 1 | See dates | |
| Delta SkyMiles | 175,000 pts + $38.21Mixed cabin | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 6 | 40 | See dates | |
| United MileagePlus | 360,000 pts + $61.69 | 2 stops | EVA Air (BR), United Airlines (UA) | 1 | 14 | See dates |
Not seen in business class: GOL Smiles.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest, mixed cabin | 300,000 pts + $81.69Mixed cabin | 2 stops | Alaska Airlines (AS), STARLUX Airlines (JX) | 9+ | 12 | See dates | |
| Delta SkyMiles | 465,000 pts + $43.62Mixed cabin | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 4 | 36 | See dates |
Not seen in first class: Air Canada Aeroplan, GOL Smiles, Air France/KLM Flying Blue and United MileagePlus.
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 | Air France/KLM Flying Blue | 39,500 pts + $62.49 | 9+ | 1 stop | Check this date | ||
| Economy | Air Canada Aeroplan | 50,000 pts + $126.40 | 2 | 1 stop | Check this date | ||
| Premium Economy | Alaska Atmos Rewards | 55,000 pts + $76.09 | 1 | 1 stop | Check this date | ||
| Premium Economy | GOL Smiles | 556,500 pts + taxes not reported | 1 | 1 stop | Check this date | ||
| Business | Alaska Atmos Rewards | 130,000 pts + $67.89 | 2 | 1 stop | Check this date | ||
| Business | United MileagePlus | 360,000 pts + $61.89 | 1 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 465,000 pts + $43.76Mixed cabin | 7 | 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.
Best months to fly from Busan (PUS) to Seattle (SEA) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 50,000 · SkyMiles (13 dates) | 71,500 · MileagePlus (1 date) | 130,000 · Atmos (8 dates) | 300,000 · Atmos (4 dates)Mixed cabin | |
| 39,500 · Flying Blue (3 dates) | 55,000 · Atmos (5 dates) | 130,000 · Atmos (6 dates) | 300,000 · Atmos (4 dates)Mixed cabin | |
| 65,000 · Aeroplan (1 date) | 110,000 · SkyMiles (1 date) | 130,000 · Atmos (2 dates) | 300,000 · Atmos (2 dates)Mixed cabin | |
| 56,000 · SkyMiles (12 dates) | 100,000 · SkyMiles (10 dates) | 175,000 · SkyMiles (12 dates)Mixed cabin | 500,000 · SkyMiles (12 dates) | |
| 35,000 · Flying Blue (9 dates) | 55,000 · Atmos (2 dates) | 85,000 · Atmos (5 dates) | 300,000 · Atmos (2 dates)Mixed cabin | |
| 50,000 · Aeroplan (5 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 | — | — | — | — |
| Delta SkyMiles | 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 Busan (PUS) to Seattle (SEA)
Route calendar
Every departure date with open award seats on PUS→SEA for Delta SkyMiles and the other programs: a limited window on the free plan and 365 days with Pro.
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Search Busan (PUS) to Seattle (SEA)How many miles or points you need from Busan (PUS) to Seattle (SEA)
- In economy, Air France/KLM Flying Blue had the lowest observed award, 35,000 miles + $62.89; see how many miles you need with Air France/KLM Flying Blue.
- In premium economy, Alaska Atmos Rewards had the lowest observed award, 55,000 points + $76.09; see how many points you need with Alaska Atmos Rewards.
- In business class, Alaska Atmos Rewards had the lowest observed award, 85,000 points + $76.29; see how many points you need with Alaska Atmos Rewards.
- In first class, Alaska Atmos Rewards had the lowest observed award, 300,000 points + $81.69, a mixed-cabin award; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Busan (PUS) to Seattle (SEA)
What's the lowest Busan (PUS) to Seattle (SEA) award price AwardTool has seen?
In economy, 35,000 miles + $62.89 with Air France/KLM Flying Blue. Air France/KLM Flying Blue showed economy award space on 12 departure dates at any price (newest observation Oct 13, 2026, 15:30 UTC). In business class, 85,000 points + $76.29 with Alaska Atmos Rewards. Alaska Atmos Rewards showed business-class award space on 21 departure dates at any price (newest observation Oct 13, 2026, 03:53 UTC). Search live before transferring points.
Which loyalty programs had award space from Busan (PUS) to Seattle (SEA)?
6 programs in the last 30 days: Air Canada Aeroplan (economy 27 dates, business class 3 dates); Alaska Atmos Rewards (economy 18 dates, premium economy 12 dates, business class 21 dates, first class 12 dates); Delta SkyMiles (economy 42 dates, premium economy 28 dates, business class 40 dates, first class 36 dates); GOL Smiles (economy 44 dates, premium economy 15 dates); Air France/KLM Flying Blue (economy 12 dates, business class 1 date); United MileagePlus (economy 15 dates, premium economy 3 dates, business class 14 dates). Dates count departure dates with an open award.
Is there nonstop award space from Busan (PUS) to Seattle (SEA)?
AwardTool hasn't observed nonstop award space on this route in the last 30 days. The awards it saw connected with 1 to 2 stops on itineraries including Air Canada, Alaska Airlines, EVA Air and China Airlines. That doesn't mean nonstop space never appears.
Which credit card points can book awards from Busan (PUS) to Seattle (SEA)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1). Citi ThankYou Points: Air France/KLM Flying Blue (1:1). Wells Fargo Rewards: 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 Busan (PUS) 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: in economy, the lowest award was for Sep 2027 departures, 35,000 miles with Flying Blue (9 dates); in business class, the lowest award was for Sep 2027 departures, 85,000 points with Atmos (5 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.