Flight Route
Seattle to Dulles
SEA → IAD
Airlines
1 operating direct
Direct Flights
Available
Origin
Seattle–Tacoma International Airport
Destination
Washington Dulles International Airport
Connection Options
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Route Options
Direct
Direct
1 Stop
via MSP
via ORD
via MDW
via DTW
via STL
via YYZ
via MCI
via PDX
via DEN
via PHL
via COS
via CLT
via EWR
via JFK
via ATL
via DFW
via BOS
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via PHX
Airlines Flying Direct
United
UAUnited States
Direct
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Price Trends
Average flight prices from SEA to IAD by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your SEA to IAD route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
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