Southwest® flights from Washington, D.C. (Reagan National) to Houston (Hobby) from $109

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Low fares from Washington, D.C. (Reagan National) to Houston (Hobby)

$

Washington, D.C. (Reagan National) (DCA)to

Houston (Hobby) (HOU)
Depart: 05/14/2026

One-way

Basic

From
$109
Seen: 8 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Houston (Hobby) (HOU)
Depart: 04/30/2026

One-way

Basic

From
$109
Seen: 13 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Houston (Hobby) (HOU)
Depart: 04/16/2026

One-way

Basic

From
$109
Seen: 18 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Houston (Hobby) (HOU)
Depart: 05/07/2026

One-way

Basic

From
$109
Seen: 14 hrs ago

Washington, D.C. (Reagan National) (DCA)to

Houston (Hobby) (HOU)
Depart: 05/04/2026

One-way

Basic

From
$109
Seen: 1 hour ago

Washington, D.C. (Reagan National) (DCA)to

Houston (Hobby) (HOU)
Depart: 04/23/2026

One-way

Basic

From
$109
Seen: 15 hrs ago

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Explore flights from Washington, D.C. (Reagan National) to Houston (Hobby)

*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

Flight Details

Departing from:
Ronald Reagan National Airport
Arriving at:
William P. Hobby Airport
Average flight time:
3 hours 22 minutes
Distance:
1218 miles

Route Information

133† Weekly flights
  • 3‡ Nonstop flights per day Monday through Friday
  • 1‡ Nonstop flight on Saturday
  • 3‡ Nonstop flights on Sunday

† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

Questions we hear the most

The average flight time from Washington, D.C. (Reagan National) to Houston (Hobby) is 3 hours 22 minutes.
There are 133 weekly flights from Washington, D.C. (Reagan National) to Houston (Hobby) on Southwest Airlines.
Yes, Southwest flies nonstop from Washington, D.C. (Reagan National) to Houston (Hobby) 3 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Washington, D.C. (Reagan National) to Houston (Hobby) once per day on Saturdays and 3 times per day on Sundays.
To find the lowest fares by day and time to fly Washington, D.C. (Reagan National) to Houston (Hobby) with Southwest, check out our Low Fare Calendar.
You can rent a car at William P. Hobby Airport book yours with your flight.
Yes! Flights from Washington, D.C. (Reagan National) to Houston (Hobby)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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