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

August
September
October
November
December
January
February
March
April

June 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 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

Delta Airlines
Delta Airlines

Washington

06:00

Washington Dulles International Airport [IAD]

Sat , 29 Aug 2026

08h 27m
ellipse
1 Stop

Houston

13:27

George Bush Intercontinental Houston Airport [IAH]

Sat, 29 Aug 2026

$159
Delta Airlines
Delta Airlines

Washington

14:54

Washington Dulles International Airport [IAD]

Sat , 29 Aug 2026

04h 47m
ellipse
1 Stop

Houston

18:41

George Bush Intercontinental Houston Airport [IAH]

Sat, 29 Aug 2026

$163
Delta Airlines
Delta Airlines

Washington

17:47

Washington Dulles International Airport [IAD]

Thu , 13 Aug 2026

07h 05m
ellipse
1 Stop

Houston

23:52

George Bush Intercontinental Houston Airport [IAH]

Thu, 13 Aug 2026

$173
Frontier Airlines
Frontier Airlines

Washington

09:35

Washington Dulles International Airport [IAD]

Sat , 27 Jun 2026

11h 23m
ellipse
1 Stop

Houston

19:58

George Bush Intercontinental Houston Airport [IAH]

Sat, 27 Jun 2026

$191
United Airlines
United Airlines

Washington

06:30

Washington Dulles International Airport [IAD]

Sat , 29 Aug 2026

03h 14m
ellipse
Non Stop

Houston

08:44

George Bush Intercontinental Houston Airport [IAH]

Sat, 29 Aug 2026

$198
United Airlines
United Airlines

Washington

22:29

Washington Dulles International Airport [IAD]

Sat , 29 Aug 2026

03h 16m
ellipse
Non Stop

Houston

00:45

George Bush Intercontinental Houston Airport [IAH]

Sun, 30 Aug 2026

$198
United Airlines
United Airlines

Washington

06:30

Washington Dulles International Airport [IAD]

Thu , 13 Aug 2026

03h 14m
ellipse
Non Stop

Houston

08:44

George Bush Intercontinental Houston Airport [IAH]

Thu, 13 Aug 2026

$208
American Airlines
American Airlines

Washington

14:53

Washington Dulles International Airport [IAD]

Sat , 29 Aug 2026

06h 47m
ellipse
1 Stop

Houston

20:40

George Bush Intercontinental Houston Airport [IAH]

Sat, 29 Aug 2026

$239
American Airlines
American Airlines

Washington

06:17

Washington Dulles International Airport [IAD]

Sat , 29 Aug 2026

04h 52m
ellipse
1 Stop

Houston

10:09

George Bush Intercontinental Houston Airport [IAH]

Sat, 29 Aug 2026

$239
American Airlines
American Airlines

Washington

06:17

Washington Dulles International Airport [IAD]

Thu , 13 Aug 2026

04h 51m
ellipse
1 Stop

Houston

10:08

George Bush Intercontinental Houston Airport [IAH]

Thu, 13 Aug 2026

$249
Alaska Airlines
Alaska Airlines

Washington

18:14

Washington Dulles International Airport [IAD]

Sun , 16 Aug 2026

13h 06m
ellipse
1 Stop

Houston

06:20

George Bush Intercontinental Houston Airport [IAH]

Mon, 17 Aug 2026

$370
ellipse

Early Morning Flight Washington to Houston

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Cheapest Flight
Found
$159
group
Average Flight
Time
08h 27m
calendra
Date/Time
29 Aug 2026
06:00 AM
plane
Airlines
Delta Airlines
Ellipse

Late Night Flight Washington to Houston

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Cheapest Flight
Found
$198
group
Average Flight
Time
03h 16m
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Date/Time
29 Aug 2026
22:29 PM
plane
Airlines
United Airlines