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Washington To Houston Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Washington to Houston. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Washington To Houston

Cheapest
JetBlue Airways
JetBlue Airways

DCA

08:00

Washington

Ronald Reagan Washington National Airport

Wed , 24 Sep 2025

06h 40m
ellipse
1 Stop

IAH

13:40

Houston

George Bush Intercontinental Houston Airport

Wed, 24 Sep 2025

£103
Delta Airlines
Delta Airlines

DCA

17:30

Washington

Ronald Reagan Washington National Airport

Wed , 24 Sep 2025

05h 16m
ellipse
1 Stop

IAH

21:46

Houston

George Bush Intercontinental Houston Airport

Wed, 24 Sep 2025

£111
Delta Airlines
Delta Airlines

DCA

09:40

Washington

Ronald Reagan Washington National Airport

Sat , 27 Sep 2025

07h 06m
ellipse
1 Stop

IAH

15:46

Houston

George Bush Intercontinental Houston Airport

Sat, 27 Sep 2025

£118
American Airlines
American Airlines

DCA

14:15

Washington

Ronald Reagan Washington National Airport

Tue , 23 Sep 2025

03h 17m
ellipse
Non Stop

IAH

16:32

Houston

George Bush Intercontinental Houston Airport

Tue, 23 Sep 2025

£134
American Airlines
American Airlines

DCA

14:15

Washington

Ronald Reagan Washington National Airport

Wed , 24 Sep 2025

03h 17m
ellipse
Non Stop

IAH

16:32

Houston

George Bush Intercontinental Houston Airport

Wed, 24 Sep 2025

£134
JetBlue Airways
JetBlue Airways

DCA

08:00

Washington

Ronald Reagan Washington National Airport

Sat , 27 Sep 2025

06h 40m
ellipse
1 Stop

IAH

13:40

Houston

George Bush Intercontinental Houston Airport

Sat, 27 Sep 2025

£140
Delta Airlines
Delta Airlines

DCA

12:30

Washington

Ronald Reagan Washington National Airport

Wed , 24 Sep 2025

04h 57m
ellipse
1 Stop

IAH

16:27

Houston

George Bush Intercontinental Houston Airport

Wed, 24 Sep 2025

£155
Hawaiian Airlines
Hawaiian Airlines

DCA

17:06

Washington

Ronald Reagan Washington National Airport

Wed , 24 Sep 2025

14h 18m
ellipse
1 Stop

IAH

06:24

Houston

George Bush Intercontinental Houston Airport

Thu, 25 Sep 2025

£212
American Airlines
American Airlines

DCA

14:15

Washington

Ronald Reagan Washington National Airport

Fri , 26 Sep 2025

03h 17m
ellipse
Non Stop

IAH

16:32

Houston

George Bush Intercontinental Houston Airport

Fri, 26 Sep 2025

£247
Hawaiian Airlines
Hawaiian Airlines

DCA

08:59

Washington

Ronald Reagan Washington National Airport

Wed , 24 Sep 2025

10h 42m
ellipse
1 Stop

IAH

18:41

Houston

George Bush Intercontinental Houston Airport

Wed, 24 Sep 2025

£438
Hawaiian Airlines
Hawaiian Airlines

DCA

08:59

Washington

Ronald Reagan Washington National Airport

Sat , 27 Sep 2025

10h 44m
ellipse
1 Stop

IAH

18:43

Houston

George Bush Intercontinental Houston Airport

Sat, 27 Sep 2025

£445
ellipse

Early Morning Flight Washington to Houston

wallet
Cheapest Flight
Found
£103
group
Average Flight
Time
06h 40m
calendra
Date/Time
24 Sep 2025
08:00 AM
plane
Airlines
JetBlue Airways
Ellipse

Late Night Flight Washington to Houston

wallet
Cheapest Flight
Found
£111
group
Average Flight
Time
05h 16m
calendar
Date/Time
24 Sep 2025
17:30 PM
plane
Airlines
Delta Airlines

Flights from Washington to Houston with Easemytrip

Flying from Washington to Houston has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Washington to Houston is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Ronald Reagan Washington National Airport (DCA) and George Bush Intercontinental Houston Airport (IAH). You can expect a flight distance of approximately 1941 km, and most direct services cover it in around 05:55.

Let’s take a closer look at everything you need to know before booking your flight from Washington to Houston.

Travel Overview: Washington to Houston

Flight Details Information
Route Distance 1941 km
Average Flight Time 05:55 hrs
Departure Airport Ronald Reagan Washington National Airport (DCA)
Arrival Airport George Bush Intercontinental Houston Airport (IAH)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines JetBlue Airways, Delta Airlines, American Airlines, Hawaiian Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Washington to Houston

Are there direct flights from Washington to Houston?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?