
$269 Cheap American Airlines flights Washington (IAD) to Houston (IAH)
$269 Cheap American Airlines flights Washington (IAD) to Houston (IAH)
Prices were available within the past 7 days and start at $269 for one-way flights and $507 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 17 - Mon, Jul 20
IAD
Washington
IAH
Houston
$507 Roundtrip, found 1 day ago
$507
Roundtrip
found 1 day ago

Fri, Jul 17 - Mon, Jul 20
IAD
Washington
IAH
Houston
$587 Roundtrip, found 1 day ago
$587
Roundtrip
found 1 day ago

Fri, Jul 17 - Mon, Jul 20
IAD
Washington
IAH
Houston
$677 Roundtrip, found 1 day ago
$677
Roundtrip
found 1 day ago

Fri, Jul 17 - Mon, Jul 20
IAD
Washington
IAH
Houston
$713 Roundtrip, found 1 day ago
$713
Roundtrip
found 1 day ago

Fri, Jul 17 - Mon, Jul 20
IAD
Washington
IAH
Houston
$721 Roundtrip, found 1 day ago
$721
Roundtrip
found 1 day ago
Travel information
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | George Bush Intercontinental |
Airlines serving | American Airlines, Delta, Frontier Airlines, United |
Popular airline | American Airlines |
Distance | 1903 km |
Average flight time | 4 hours 1 min |
Explore a world of travel with Expedia
Most Popular American Airlines Routes from Washington
- American Airlines IAD to ONT
- American Airlines IAD to MSY
- American Airlines IAD to JAX
- American Airlines IAD to KOA
- American Airlines IAD to LHR
- American Airlines IAD to LIS
- American Airlines IAD to LAX
- American Airlines IAD to IAH
- American Airlines IAD to ITO
- American Airlines IAD to ZAG
- American Airlines IAD to HSV
Most Popular American Airlines Routes from Houston
- Rochester to Raleigh (ROC - RDU)
- Harrisburg to Salt Lake City (MDT - SLC)
- Orlando to Portland (MCO - PDX)
- Houston to Providence (IAH - PVD)
- Orange County to Raleigh (SNA - RDU)
- Buffalo to Seattle (BUF - SEA)
- New York to Miami (JFK - MIA)
- Birmingham to Kalispell (BHM - FCA)
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)
- Washington to Providence (DCA - PVD)
Popular Domestic Routes in George Bush Intercontinental
- Washington to Providence (DCA - PVD)
- Birmingham to Kalispell (BHM - FCA)
- Houston to Providence (IAH - PVD)
- Buffalo to Seattle (BUF - SEA)
- Seattle to Los Angeles (SEA - LAX)
- Boston to Chicago (BOS - ORD)
- Washington to Providence (DCA - PVD)
- West Palm Beach to Detroit (PBI - DTW)
- Buffalo to Seattle (BUF - SEA)
- Orlando to Portland (MCO - PDX)