
$239 Cheap American Airlines flights Houston (IAH) to Washington (IAD)
$239 Cheap American Airlines flights Houston (IAH) to Washington (IAD)
Prices were available within the past 7 days and start at $239 for one-way flights and $494 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 15 - Fri, Apr 17
IAH
Houston
IAD
Washington
$494 Roundtrip, found 4 days ago
$494
Roundtrip
found 4 days ago

Tue, Jul 21 - Fri, Jul 31
IAH
Houston
IAD
Washington
$507 Roundtrip, found 10 hours ago
$507
Roundtrip
found 10 hours ago

Tue, Jul 21 - Fri, Jul 31
IAH
Houston
IAD
Washington
$537 Roundtrip, found 10 hours ago
$537
Roundtrip
found 10 hours ago

Wed, Apr 15 - Fri, Apr 17
IAH
Houston
IAD
Washington
$539 Roundtrip, found 4 days ago
$539
Roundtrip
found 4 days ago

Wed, Apr 15 - Fri, Apr 17
IAH
Houston
IAD
Washington
$542 Roundtrip, found 4 days ago
$542
Roundtrip
found 4 days ago
Travel information
Origin airport | George Bush Intercontinental |
|---|---|
Destination airport | Washington Dulles Intl. |
Airlines serving | American Airlines, Delta, United |
Popular airline | Delta |
Distance | 1903 km |
Average flight time | 6 hours 14 mins |
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Most Popular American Airlines Routes from Houston
Most Popular American Airlines Routes from Washington
- American Airlines IAD to KOA
- American Airlines IAD to NBO
- American Airlines IAD to ONT
- American Airlines IAD to MVY
- American Airlines IAD to LAX
- American Airlines IAD to MSY
- American Airlines IAD to ZAG
- American Airlines IAD to CUR
- American Airlines IAD to ITO
- American Airlines IAD to AUA
- American Airlines IAD to ORD
- American Airlines IAD to LHR
- Orange County to Raleigh (SNA - RDU)
- Houston to Providence (IAH - PVD)
- Boston to Chicago (BOS - ORD)
- Harrisburg to Salt Lake City (MDT - SLC)
- New York to Chicago (JFK - ORD)
- Rochester to Raleigh (ROC - RDU)
- New York to Chicago (LGA - ORD)
- Washington to Providence (DCA - PVD)
- Orlando to Baltimore (MCO - BWI)
- West Palm Beach to Detroit (PBI - DTW)
Popular Domestic Routes in Washington Dulles Intl.
- Rochester to Raleigh (ROC - RDU)
- Washington to Providence (DCA - PVD)
- New York to Chicago (LGA - ORD)
- Houston to Providence (IAH - PVD)
- New York to Chicago (LGA - ORD)
- Boston to Chicago (BOS - ORD)
- Colorado Springs to Seattle (COS - SEA)
- Buffalo to Seattle (BUF - SEA)
- Chicago to Dallas (ORD - DFW)
- Boston to Chicago (BOS - ORD)