CA $259 Cheap Flights from Washington (DCA) to Houston (HOU)

View CA $259 flight on Sat, May 23, 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Houston William Hobby Airport (HOU)

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Cheap flights from Washington (DCA) to Houston (HOU)

Prices were available within the past 7 days and start at CA $259 for one-way flights and CA $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jun 27 - Sat, Jul 4
DCA
Washington
HOU
Houston
CA $659 Roundtrip, found 4 days ago
CA $659
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jun 27 from Washington to Houston, returning Sat, Jul 4, priced at CA $659 found 4 days ago
American Airlines
Sat, Jun 27 - Sat, Jul 4
DCA
Washington
HOU
Houston
CA $659 Roundtrip, found 4 days ago
CA $659
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jun 27 from Washington to Houston, returning Sat, Jul 4, priced at CA $659 found 4 days ago

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to William P. Hobby Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from DCA to HOU start from CA $659. Make your booking today to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to HOU?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to William P. Hobby Airport (HOU) that have flexible change policies?
Flights from National Airport to HOU with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between the two flights, with no extra fees to worry about.
How many hours is the flight from National Airport to William P. Hobby Airport (HOU)?
There are lots of ways to make the 5 hours between Ronald Reagan Washington National Airport (DCA) and William P. Hobby Airport (HOU) go by faster. If you want to be productive, sort through your camera roll or delete all those unwanted emails. A snooze also helps pass the time!
How far is the flight from DCA to HOU?
The flight distance from Ronald Reagan Washington National Airport (DCA) to HOU is 1,950 kilometres. Bring a snack, a drink and a good book to read. Keep yourself busy in the air and the hours will fly by.
Which airlines fly direct from DCA to William P. Hobby Airport?
Southwest Airlines (WN) will fly you from Ronald Reagan Washington National Airport (DCA) to HOU comfortably and safely. Take your pick of 86 flights each month along this route.
Are DCA to William P. Hobby Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from National Airport to William P. Hobby Airport, but there's no guarantee. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
William P. Hobby
Roundtrip price
CA $658
Distance
1946 km
Average flight time
4 hours 3 mins

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