Award flights from Washington to Seattle (SEA)
AwardTool saw award space on 3 airport pairs between Washington (IAD, DCA, BWI) and Seattle (SEA) in the last 30 days. Lowest economy: 10,000 miles + $5.60 on DCA–SEA (American Airlines AAdvantage). Lowest business class: 43,600 points + $5.60 on DCA–SEA (Qantas Frequent Flyer). Lowest first class: 25,000 miles + $5.60 on DCA–SEA (American Airlines AAdvantage).
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest economy
- 10,000 pts + $5.60
- DCA–SEA · AAdvantage
- Lowest premium economy
- 100,000 pts + $5.60
- DCA–SEA · MileagePlus
- Lowest business class
- 43,600 pts + $5.60
- DCA–SEA · Qantas
- Lowest first class
- 25,000 pts + $5.60
- DCA–SEA · AAdvantage
Compare airports
Lowest one-way award AwardTool observed on each airport pair between Washington and Seattle (SEA), with the program and the number of departure dates seen.
| Airports | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Washington Dulles (IAD) to Seattle (SEA) | 10,000 pts + $5.60AAdvantage · 314 dates | — | 43,600 pts + $5.60Qantas · 302 dates | 25,000 pts + $5.60AAdvantage · 314 dates |
| Washington National (DCA) to Seattle (SEA) | 10,000 pts + $5.60AAdvantage · 319 dates | 100,000 pts + $5.60MileagePlus · 291 dates | 43,600 pts + $5.60Qantas · 303 dates | 25,000 pts + $5.60AAdvantage · 319 dates |
| Baltimore (BWI) to Seattle (SEA) | 12,500 pts + $5.60Atmos · 324 dates | — | 43,600 pts + $5.60Qantas · 268 dates | 25,000 pts + $5.60AAdvantage · 317 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.
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. 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.
Lowest observed by cabin, Washington to Seattle (SEA)
- Economy: 10,000 miles + $5.60 on Washington National (DCA) to Seattle (SEA) with American Airlines AAdvantage, which showed economy award space there on 319 dates.
- Premium Economy: 100,000 miles + $5.60 on Washington National (DCA) to Seattle (SEA) with United MileagePlus, which showed premium economy award space there on 291 dates.
- Business Class: 43,600 points + $5.60 on Washington National (DCA) to Seattle (SEA) with Qantas Frequent Flyer, which showed business-class award space there on 303 dates.
- First Class: 25,000 miles + $5.60 on Washington National (DCA) to Seattle (SEA) with American Airlines AAdvantage, which showed first-class award space there on 319 dates.
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 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.
Questions about Washington to Seattle (SEA) award flights
Which airports had the lowest award prices from Washington to Seattle (SEA)?
In business class, DCA–SEA with 43,600 points + $5.60 (Qantas Frequent Flyer). In economy, DCA–SEA with 10,000 miles + $5.60 (American Airlines AAdvantage). Prices are the lowest AwardTool observed in the last 30 days; search live before transferring points.
Which airport pairs between Washington and Seattle (SEA) had award space?
IAD–SEA (economy, business class and first class), DCA–SEA (economy, premium economy, business class and first class) and BWI–SEA (economy, business class and first class). Airport pairs not listed had no award space AwardTool observed in the last 30 days.