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Cheap Flights from Seattle to Chantilly (SEA-WAS)
Prices were available within the past 7 days and start at for one-way flights and AED257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Wed, 28 Aug - Tue, 17 Sep
SEA
Seattle
IAD
Washington
AED257 Roundtrip, found 3 days ago
AED257
Roundtrip
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, 27 Aug - Tue, 10 Sep
SEA
Seattle
IAD
Washington
AED257 Roundtrip, found 3 days ago
AED257
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Wed, 28 Aug - Sat, 14 Sep
SEA
Seattle
IAD
Washington
AED267 Roundtrip, found 3 days ago
AED267
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Wed, 28 Aug - Sun, 15 Sep
SEA
Seattle
IAD
Washington
AED273 Roundtrip, found 3 days ago
AED273
Roundtrip
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Thu, 22 Aug - Tue, 10 Sep
SEA
Seattle
IAD
Washington
AED273 Roundtrip, found 3 days ago
AED273
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Sat, 17 Aug - Tue, 3 Sep
SEA
Seattle
IAD
Washington
AED276 Roundtrip, found 3 days ago
AED276
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Tue, 27 Aug - Sun, 8 Sep
SEA
Seattle
IAD
Washington
AED283 Roundtrip, found 3 days ago
AED283
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Sat, 17 Aug - Sat, 31 Aug
SEA
Seattle
IAD
Washington
AED286 Roundtrip, found 3 days ago
AED286
Roundtrip
found 3 days ago
![Alaska Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif)
Thu, 29 Aug - Sun, 15 Sep
SEA
Seattle
IAD
Washington
AED289 Roundtrip, found 3 days ago
AED289
Roundtrip
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Thu, 22 Aug - Mon, 9 Sep
SEA
Seattle
IAD
Washington
AED289 Roundtrip, found 3 days ago
AED289
Roundtrip
found 3 days ago
Mon, 29 Jul - Wed, 14 Aug
SEA
Seattle
IAD
Washington
AED327 Roundtrip, found 3 days ago
AED327
Roundtrip
found 3 days ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Wed, 24 Jul - Tue, 13 Aug
SEA
Seattle
IAD
Washington
AED373 Roundtrip, found 3 days ago
AED373
Roundtrip
found 3 days ago