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Direct flights from Washington to Houston

Did you mean Flights from Houston to Washington?

Flightmap/Flights from DCA/DCA to HOU

Washington

United States

DCA

Ronald Reagan Washington National Airport

Houston

United States

HOU

William P Hobby Airport

Route
Nonstop service available
Distance
1,217 miles
Marketing airlines
1 airline
Aircraft
4 aircraft types
Dates
Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from DCA
  • Flights to HOU
  • Award flights to Washington DC

Washington to Houston route overview

Ronald Reagan Washington National Airport (DCA) serves Washington; William P Hobby Airport (HOU) serves Houston.

The airports are 1,217 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from DCA to HOU.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the Washington to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from DCA to HOU

Frequently asked questions

Which airports serve the Washington to Houston route?

Ronald Reagan Washington National Airport (DCA) is the origin airport and William P Hobby Airport (HOU) is the destination airport.

How far is Houston from Washington?

DCA and HOU are approximately 1,217 miles apart by great-circle distance.

Are there direct flights from DCA to HOU?

Yes. Roame's current schedule feed shows nonstop service from DCA to HOU.

Which airlines market flights from DCA to HOU?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from DCA to HOU?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7 and JET.

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