Find cheap flights to Seattle from $209
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Find deals from Washington, D.C. to Seattle
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Find deals from Washington, D.C. to Seattle
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Cheapest time to fly from Washington, D.C. to Seattle
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Sat, May 16 - Sat, May 23 | $177 |
| Sun, May 24 - Sun, May 31 | $159 |
| Mon, Jun 1 - Sun, Jun 7 | $153 |
| Mon, Jun 8 - Mon, Jun 15 | $136 |
| Tue, Jun 16 - Tue, Jun 23 | $128 |
| Wed, Jun 24 - Tue, Jun 30 | $134 |
| Wed, Jul 1 - Tue, Jul 7 | $127 |
| Wed, Jul 8 - Wed, Jul 15 | $114 |
| Thu, Jul 16 - Thu, Jul 23 | $123 |
| Fri, Jul 24 - Fri, Jul 31 | $122 |
Round-trip
| Sat, May 16 - Sat, May 23 | $290 |
| Sun, May 24 - Sun, May 31 | $272 |
| Mon, Jun 1 - Sun, Jun 7 | $224 |
| Mon, Jun 8 - Mon, Jun 15 | $196 |
| Tue, Jun 16 - Tue, Jun 23 | $185 |
| Wed, Jun 24 - Tue, Jun 30 | $174 |
| Wed, Jul 1 - Tue, Jul 7 | $179 |
| Wed, Jul 8 - Wed, Jul 15 | $170 |
| Thu, Jul 16 - Thu, Jul 23 | $178 |
| Fri, Jul 24 - Fri, Jul 31 | $175 |
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 2°C |
| March | 10°C | 3°C |
| April | 13°C | 5°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 25°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 8°C |
| November | 10°C | 4°C |
| December | 6°C | 2°C |
14 day forecast
Flight connections and travel options
Browse routes from top origins with quick connections
Non-stop flights to Seattle
Explore all available direct routes to Seattle from airports around the world.
- Boise to Seattle from $221
- Cincinnati to Seattle from $222
- Dallas to Seattle from $227
- Santa Ana to Seattle from $246
- Honolulu to Seattle from $247
- Philadelphia to Seattle from $247
- Houston to Seattle from $251
- Ontario to Seattle from $257
- Washington, D.C. to Seattle from $273
- Orlando to Seattle from $280
- Miami to Seattle from $288
- Kahului to Seattle from $304
- San Antonio to Seattle from $304
- Atlanta to Seattle from $321
- Tampa to Seattle from $341
- Guadalajara to Seattle from $372
Top airlines flying to Seattle
Compare leading airlines serving Seattle.
Airports in and near Seattle
Seattle’s main airport is the primary hub, with nearby airports offering additional options.
- Seattle–Tacoma International airport (SEA)
- Vancouver International airport (YVR)
- Portland International airport (PDX)
- Victoria International airport (YYJ)
- Bellingham International airport (BLI)
- Abbotsford International airport (YXX)
- Nanaimo airport (YCD)
- Yakima Air Terminal airport (YKM)
- Vancouver Harbour Flight Centre airport (CXH)
- Kenmore Air Harbor Seaplane Base airport (LKE)
- Nanaimo Harbour airport (ZNA)
- Victoria Inner Harbour SPB airport (YWH)
- Pangborn Memorial airport (EAT)
- Paine Field Everett airport (PAE)
- Ganges Harbor airport (YGG)
- Sechelt airport (YHS)