Flight
Reston to Seattle
Updated: 28 May 2026
The trip from Reston to Seattle is a long-haul flight across the country. You can fly from Dulles International Airport to Seattle-Tacoma International Airport. The flight duration is approximately 5.5 hours. Driving is not recommended due to the distance and time required.
Total Distance: 4,500 km driving distance; 3,700 km straight-line air distance.
Fastest Way
Direct flight from IAD to SEA, taking 5.5 hours.
Cheapest Way
Flight from IAD to SEA, booked in advance.
Compare Reston to Seattle Routes
Flight
Direct
Duration
5 hours 30 mins
Avg Price
$250 - $600
Operator
United Airlines
Route
IAD to SEA
SEA is well-connected to the city via the Link Light Rail.
Travel Tips
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Airport TransitUse the Link Light Rail to get from SEA to downtown Seattle.
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TransportationThe city is very walkable and has great public transit.
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BookingBook flights at least 6 weeks in advance for the best prices.
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DiningTry the local food, especially the fresh seafood.
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WeatherBe prepared for rain, even in summer.
Safety Tips
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General SafetyStay in well-populated tourist areas.
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DrivingParking is very expensive and difficult in the city.
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EmergencyKeep emergency numbers saved and know your location.
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Public TransitUse caution when using public transit late at night.
People Also Ask
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How long is the flight to Seattle?The flight is approximately 5.5 hours.
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Is it better to fly into SEA?Yes, it is the main airport for the region.
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Do I need a car in Seattle?No, public transit is excellent.
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What is the best time to visit?Summer months offer the best weather.
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Is Seattle expensive?Yes, it is a high-cost city.
Quick Info
- From Reston, Virginia, United States
- To Seattle, Washington, United States
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Modes
Best Time to Travel
June to August for pleasant weather.
Things to Do in Seattle
1
Space Needle
Enjoy panoramic views of the city from this iconic landmark.
2
Pike Place Market
Explore the famous market with its fresh produce, fish, and crafts.
3
Chihuly Garden and Glass
Visit this stunning museum featuring the work of glass artist Dale Chihuly.
4
Museum of Pop Culture
Explore the exhibits on music, science fiction, and pop culture.
Tags
Reston to Seattle flights
travel to Seattle
IAD to SEA flights
Seattle travel tips
Reston to Seattle distance
best way to visit Seattle
Virginia to Washington travel
cross-country travel
