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Flights from Seattle - Tacoma International (SEA) to Washington Dulles International (IAD)

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Prices from $348 to $402

We'll show you the best deals by comparing tons of flights from Seattle - Tacoma International to Washington Dulles International across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$402RT including taxes
Sep 13 2017 Sep 20 2017
7 nights
Seattle (SEA) to Washington (IAD)
Flying with: JetBlue Airways
$365RT including taxes
Apr 25 2017 Apr 27 2017
2 nights
Seattle (SEA) to Washington (IAD)
Flying with: American Airlines
$348RT including taxes
May 01 2017 May 10 2017
9 nights
Seattle (SEA) to Washington (IAD)

Travel information for Seattle - Tacoma International to Washington Dulles International

Partners with offers for flights fromSeattle - Tacoma International to Washington Dulles International3
Flights available forSeattle - Tacoma International to Washington Dulles International92
Cheapest flight forSeattle - Tacoma International to Washington Dulles International$348
Average deal price forSeattle - Tacoma International to Washington Dulles International$1001
Flight duration forSeattle - Tacoma International to Washington Dulles International4 hrs 48 mins
Seattle - Tacoma International to Washington Dulles International2300 miles

How much do things cost in Washington and Seattle?

Cappuccino
Seattle
$3.84
Washington
$4.36
Bottle of local beer (0.5 liter)
Seattle
$1.80
Washington
$2.33
1 bedroom apartment in the suburbs
Seattle
$1360.87
Washington
$1677.91
3 bedroom apartment in the suburbs
Seattle
$2272.16
Washington
$2758.82
Gasoline
Seattle
$3.30
Washington
$3.04
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Facts and figures about flying from Seattle - Tacoma International to Washington Dulles International

  • Passengers taking flights from Seattle - Tacoma International to Washington Dulles International will usually depart from gate 11
  • Flights from Seattle - Tacoma International to Washington Dulles International have 543 passenger seats available each day
  • The majority of flights between Seattle - Tacoma International and Washington Dulles International are completed by a Boeing 757 Mixed
  • The most popular connection between Seattle - Tacoma International and Washington Dulles International is Midway
  • C9 is the most common destination gate in Washington Dulles International for flights from Seattle - Tacoma International
  • Diversions are not a regular occurrence on flights between Seattle - Tacoma International and Washington Dulles International
  • The most popular airline between Seattle - Tacoma International and Washington Dulles International is United Air Lines Inc.
  • The largest aircraft flying between Seattle - Tacoma International and Washington Dulles International is a Boeing 757-300
  • The standard cancellation rate when flying from Seattle - Tacoma International to Washington Dulles International is 2.4 percent
  • For flights from Seattle - Tacoma International to Washington Dulles International the most common departure terminal is N

Popular routes to Washington Dulles International

Popular routes from Seattle - Tacoma International