
$130 Cheap American Airlines flights Seattle (SEA) to Washington (DCA)
Prices were available within the past 7 days and start at $130 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Mar 11 - Wed, Mar 18
SEA
Seattle
DCA
Washington
$219 Roundtrip, found 15 hours ago
$219
Roundtrip
found 15 hours ago

Wed, Mar 25 - Wed, Apr 8
SEA
Seattle
DCA
Washington
$238 Roundtrip, found 15 hours ago
$238
Roundtrip
found 15 hours ago

Tue, Apr 14 - Tue, Apr 21
SEA
Seattle
DCA
Washington
$256 Roundtrip, found 15 hours ago
$256
Roundtrip
found 15 hours ago

Wed, Mar 11 - Wed, Mar 18
SEA
Seattle
DCA
Washington
$263 Roundtrip, found 15 hours ago
$263
Roundtrip
found 15 hours ago

Tue, Apr 14 - Tue, Apr 21
SEA
Seattle
DCA
Washington
$282 Roundtrip, found 15 hours ago
$282
Roundtrip
found 15 hours ago

Wed, Mar 25 - Wed, Apr 8
SEA
Seattle
DCA
Washington
$293 Roundtrip, found 15 hours ago
$293
Roundtrip
found 15 hours ago
Find the cheapest month to fly from Seattle (SEA) to Washington (DCA)
February is typically the cheapest month to fly
From $159 - $302 per traveler.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Ronald Reagan Washington National |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 3715 km |
Average flight time | 8 hours 3 mins |
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Most Popular American Airlines Routes from Seattle
- American Airlines SEA to KOA
- American Airlines SEA to PVR
- American Airlines SEA to MSY
- American Airlines SEA to BWI
- American Airlines SEA to CLD
- American Airlines SEA to OGG
- American Airlines SEA to JFK
- American Airlines SEA to CLT
- American Airlines SEA to SAN
- American Airlines SEA to BUF
- American Airlines SEA to RNO
Most Popular American Airlines Routes from Washington
- American Airlines DCA to MSY
- American Airlines DCA to MNL
- American Airlines DCA to TLH
- American Airlines DCA to MIA
- American Airlines DCA to HNL
- American Airlines DCA to FLL
- American Airlines DCA to AUA
- American Airlines DCA to SAT
- American Airlines DCA to FCO
- American Airlines DCA to MCO
- American Airlines DCA to DFW
- New York to Las Vegas (JFK - LAS)
- Orlando to Paris (MCO - CDG)
- Hermosillo to Portland (HMO - PDX)
- Portland to Hermosillo (PDX - HMO)
- New York to San Juan (JFK - SJU)
- Los Angeles to Salt Lake City (LAX - SLC)
- Portland to Hermosillo (PDX - HMO)
- Fort Myers to Newark Liberty Intl. Airport (RSW - EWR)
- Grand Rapids to Houston (GRR - IAH)
- Allentown to El Paso (ABE - ELP)
Popular Domestic Routes in Ronald Reagan Washington National
- South Bend to Denver (SBN - DEN)
- Los Angeles to Salt Lake City (LAX - SLC)
- Bozeman to Jacksonville (BZN - JAX)
- Orlando to Paris (MCO - CDG)
- Portland to Miami (PWM - MIA)
- Boston to Fayetteville (BOS - XNA)
- New York to Las Vegas (JFK - LAS)
- Allentown to El Paso (ABE - ELP)
- Grand Rapids to Houston (GRR - IAH)
- Cedar Rapids to Portland (CID - PDX)