Delta SkyMiles award flights from Busan (PUS) to Seattle (SEA)
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In the last 30 days AwardTool saw Delta SkyMiles award space for PUS→SEA in economy, premium economy, business class and first class. Lowest economy: 50,000 miles + $38.21 (economy space on 42 dates). Lowest business class: 175,000 miles + $38.21 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 40 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 50,000 miles + $38.21
- economy space on 42 dates
- Lowest business class (mixed cabin)
- 175,000 miles + $38.21
- business-class space on 40 dates · part of the trip in a lower cabin
- Lowest first class (mixed cabin)
- 465,000 miles + $43.62
- first-class space on 36 dates · part of the trip in a lower cabin
- Lowest premium economy
- 92,000 miles + $38.21
- premium economy space on 28 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on PUS→SEA in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 50,000 miles + $38.21 | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 9+ | 42 | See dates | |
| Premium Economy | 92,000 miles + $38.21 | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 9+ | 28 | See dates | |
| Business | 175,000 miles + $38.21Mixed cabin | 1 stop | Delta Air Lines (DL), Korean Air (KE) | 6 | 40 | See dates | |
| First | 465,000 miles + $43.62Mixed cabin | 2 stops | Delta Air Lines (DL), Korean Air (KE) | 4 | 36 | 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 SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 50,000 miles + $38.28 | 9+ | 1 stop | Check this date | ||
| Economy | 50,000 miles + $38.28 | 2 | 1 stop | Check this date | ||
| Economy | 50,000 miles + $38.28 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 92,000 miles + $38.28 | 2 | 1 stop | Check this date | ||
| Premium Economy | 92,000 miles + $38.28 | 1 | 1 stop | Check this date | ||
| Premium Economy | 92,000 miles + $38.28 | 1 | 1 stop | Check this date | ||
| Business | 175,000 miles + $38.28Mixed cabin | 6 | 1 stop | Check this date | ||
| First | 465,000 miles + $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.
How often SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 42 of 82 | 51% | |
| Premium Economy | 28 of 82 | 34% | |
| Business | 40 of 82 | 48% | |
| First | 36 of 82 | 43% |
Best months to fly from Busan (PUS) to Seattle (SEA) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 50,000 (13 dates) | 92,000 (2 dates) | 175,000 (11 dates)Mixed cabin | 465,000 (8 dates)Mixed cabin | |
| 50,000 (7 dates) | 92,000 (6 dates) | 175,000 (7 dates)Mixed cabin | 465,000 (7 dates)Mixed cabin | |
| 72,000 (1 date) | 110,000 (1 date) | 175,000 (1 date)Mixed cabin | — | |
| 56,000 (12 dates) | 100,000 (10 dates) | 175,000 (12 dates)Mixed cabin | 500,000 (12 dates) | |
| 50,000 (9 dates) | 92,000 (9 dates) | 175,000 (9 dates)Mixed cabin | 465,000 (9 dates)Mixed cabin |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Busan (PUS) to Seattle (SEA)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 50,000 pts + $126.10 | — | 85,000 pts + $135.70 | — |
| Air France/KLM Flying Blue | 35,000 pts + $62.89Lowest | — | 133,000 pts + $392.39 | — |
| Alaska Atmos Rewards | 42,500 pts + $76.29 | 55,000 pts + $76.09Lowest | 85,000 pts + $76.29Lowest | 300,000 pts + $81.69LowestMixed cabin |
| Delta SkyMiles | 50,000 pts + $38.21 | 92,000 pts + $38.21 | 175,000 pts + $38.21Mixed cabin | 465,000 pts + $43.62Mixed cabin |
| GOL Smiles | 69,400 pts + taxes not reported | 554,400 pts + taxes not reported | — | — |
| United MileagePlus | 60,500 pts + $55.89 | 71,500 pts + $61.89 | 360,000 pts + $61.69 | — |
Questions about SkyMiles award flights from Busan (PUS) to Seattle (SEA)
How many miles do you need to fly from Busan (PUS) to Seattle (SEA) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days (newest observation Oct 13, 2026): economy 50,000 miles + $38.21, with a typical monthly low of 50,000 miles over 5 months and award space on 42 departure dates; premium economy 92,000 miles + $38.21, with a typical monthly low of 92,000 miles over 5 months and award space on 28 departure dates; business class 175,000 miles + $38.21, a mixed-cabin award, the lowest price in each of 5 months, with award space on 40 departure dates; first class 465,000 miles + $43.62, a mixed-cabin award, with monthly lows of 465,000 miles in 3 months and 500,000 miles in 1 month, and award space on 36 departure dates. Monthly lows varied in economy (50,000 to 72,000 miles), premium economy (92,000 to 110,000 miles) and first class (465,000 to 500,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Busan (PUS) to Seattle (SEA)?
In economy, 50,000 miles + $38.21. Seen Oct 13, 2026, 00:52 UTC for an Oct 20, 2026 departure. Delta SkyMiles showed economy award space on 42 departure dates at any price (newest observation Oct 13, 2026, 15:30 UTC). In business class, 175,000 miles + $38.21 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Oct 13, 2026, 00:53 UTC for an Oct 27, 2026 departure. Delta SkyMiles showed business-class award space on 40 departure dates at any price (newest observation Oct 13, 2026, 15:30 UTC). Search live before transferring points.
Can you book nonstop awards from Busan (PUS) to Seattle (SEA) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Busan (PUS) to Seattle (SEA)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles 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, the lowest economy award AwardTool observed was for Oct 2026 departures: 50,000 miles (13 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.