
$153 Cheap American Airlines flights Washington (IAD) to Houston (HOU)
Prices were available within the past 7 days and start at $153 for one-way flights and $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Tue, Apr 28
IAD
Washington
HOU
Houston
$375 Roundtrip, found 11 hours ago
$375
Roundtrip
found 11 hours ago

Tue, Apr 21 - Tue, Apr 28
IAD
Washington
HOU
Houston
$455 Roundtrip, found 11 hours ago
$455
Roundtrip
found 11 hours ago

Tue, Dec 30 - Fri, Jan 2
IAD
Washington
HOU
Houston
$645 Roundtrip, found 21 hours ago
$645
Roundtrip
found 21 hours ago
Find the cheapest month to fly from Washington (IAD) to Houston (HOU)
November is typically the cheapest month to fly
From $120 - $430 per traveler.
Origin airport | Washington Dulles Intl. |
|---|---|
Destination airport | William P. Hobby |
Airlines serving | American Airlines, Delta |
Popular airline | Delta |
Distance | 1919 km |
Most Popular American Airlines Routes from Washington
Most Popular American Airlines Routes from Houston
- Newark Liberty Intl. Airport to Sarasota (EWR - SRQ)
- Redmond to Las Vegas (RDM - LAS)
- San Jose to Puerto Vallarta (SJC - PVR)
- Los Angeles to McAllen (LAX - MFE)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Tucson to Querétaro (TUS - QRO)
- Jacksonville to Columbus (JAX - CMH)
- Boston to Manchester (BOS - MAN)
- New York to Phoenix (JFK - PHX)
- New York to Phoenix (LGA - PHX)
Popular Domestic Routes in William P. Hobby
- Jacksonville to Columbus (JAX - CMH)
- Jacksonville to Columbus (JAX - CMH)
- Rochester to San Juan (ROC - SJU)
- Los Angeles to McAllen (LAX - MFE)
- Minneapolis to Tampa (MSP - TPA)
- Minneapolis to Tucson (MSP - TUS)
- New York to Phoenix (LGA - PHX)
- Redmond to Las Vegas (RDM - LAS)
- San Jose to Puerto Vallarta (SJC - PVR)
- New York to Phoenix (JFK - PHX)