
$219 Cheap American Airlines flights Seattle (SEA) to Washington (IAD)
Prices were available within the past 7 days and start at $219 for one-way flights and $837 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Mon, Oct 13
SEA
Seattle
IAD
Washington
$837 Roundtrip, found 1 day ago
$837
Roundtrip
found 1 day ago

Wed, Oct 8 - Mon, Oct 13
SEA
Seattle
IAD
Washington
$847 Roundtrip, found 1 day ago
$847
Roundtrip
found 1 day ago

Wed, Oct 8 - Mon, Oct 13
SEA
Seattle
IAD
Washington
$857 Roundtrip, found 1 day ago
$857
Roundtrip
found 1 day ago

Wed, Oct 8 - Mon, Oct 13
SEA
Seattle
IAD
Washington
$877 Roundtrip, found 1 day ago
$877
Roundtrip
found 1 day ago

Wed, Oct 8 - Mon, Oct 13
SEA
Seattle
IAD
Washington
$1,001 Roundtrip, found 1 day ago
$1,001
Roundtrip
found 1 day ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Washington Dulles Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, United |
Popular airline | American Airlines |
Distance | 3679 km |
Average flight time | 8 hours 6 mins |
Most Popular American Airlines Routes from Seattle
Most Popular American Airlines Routes from Washington
- Boston to Los Angeles (BOS - LAX)
- Providence to West Palm Beach (PVD - PBI)
- Los Angeles to Portland (LAX - PDX)
- New York to Bridgetown (JFK - BGI)
- New York to Bridgetown (JFK - BGI)
- Sarasota to Bridgetown (SRQ - BGI)
- Washington to Kuala Lumpur (IAD - KUL)
- Charlotte to Newark Liberty Intl. Airport (CLT - EWR)
- Detroit to Jacksonville (DTW - JAX)
- Indianapolis to Boston (IND - BOS)
Popular Domestic Routes in Washington Dulles Intl.
- Charlotte to Newark Liberty Intl. Airport (CLT - EWR)
- Orlando to Panama City (MCO - PTY)
- Providence to West Palm Beach (PVD - PBI)
- Detroit to Jacksonville (DTW - JAX)
- Los Angeles to Portland (LAX - PDX)
- West Palm Beach to Bloomington (PBI - BMI)
- South Bend to State College (SBN - SCE)
- Indianapolis to Boston (IND - BOS)
- New York to Fort Lauderdale (JFK - FLL)
- Washington to Kuala Lumpur (IAD - KUL)