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Houston To Washington Flights

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

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

calender

Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Houston to Washington. 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 Houston To Washington

Frontier Airlines
Frontier Airlines

Houston

18:14

George Bush Intercontinental Houston Airport [IAH]

Fri , 17 Apr 2026

05h 22m
ellipse
1 Stop

Washington

00:36

Washington Dulles International Airport [IAD]

Sat, 18 Apr 2026

$90
Frontier Airlines
Frontier Airlines

Houston

18:14

George Bush Intercontinental Houston Airport [IAH]

Wed , 29 Apr 2026

05h 22m
ellipse
1 Stop

Washington

00:36

Washington Dulles International Airport [IAD]

Thu, 30 Apr 2026

$90
Frontier Airlines
Frontier Airlines

Houston

18:14

George Bush Intercontinental Houston Airport [IAH]

Wed , 15 Apr 2026

05h 22m
ellipse
1 Stop

Washington

00:36

Washington Dulles International Airport [IAD]

Thu, 16 Apr 2026

$90
United Airlines
United Airlines

Houston

07:25

George Bush Intercontinental Houston Airport [IAH]

Sun , 12 Apr 2026

03h 08m
ellipse
Non Stop

Washington

11:33

Washington Dulles International Airport [IAD]

Sun, 12 Apr 2026

$265
United Airlines
United Airlines

Houston

19:50

George Bush Intercontinental Houston Airport [IAH]

Mon , 06 Apr 2026

03h 09m
ellipse
Non Stop

Washington

23:59

Washington Dulles International Airport [IAD]

Mon, 06 Apr 2026

$285
United Airlines
United Airlines

Houston

07:25

George Bush Intercontinental Houston Airport [IAH]

Sun , 05 Apr 2026

03h 08m
ellipse
Non Stop

Washington

11:33

Washington Dulles International Airport [IAD]

Sun, 05 Apr 2026

$294
American Airlines
American Airlines

Houston

18:12

George Bush Intercontinental Houston Airport [IAH]

Wed , 15 Apr 2026

04h 47m
ellipse
1 Stop

Washington

23:59

Washington Dulles International Airport [IAD]

Wed, 15 Apr 2026

$468
American Airlines
American Airlines

Houston

18:12

George Bush Intercontinental Houston Airport [IAH]

Wed , 22 Apr 2026

04h 47m
ellipse
1 Stop

Washington

23:59

Washington Dulles International Airport [IAD]

Wed, 22 Apr 2026

$504
American Airlines
American Airlines

Houston

18:12

George Bush Intercontinental Houston Airport [IAH]

Fri , 17 Apr 2026

04h 47m
ellipse
1 Stop

Washington

23:59

Washington Dulles International Airport [IAD]

Fri, 17 Apr 2026

$506
Delta Airlines
Delta Airlines

Houston

09:48

George Bush Intercontinental Houston Airport [IAH]

Mon , 27 Apr 2026

05h 43m
ellipse
1 Stop

Washington

16:31

Washington Dulles International Airport [IAD]

Mon, 27 Apr 2026

$879
Delta Airlines
Delta Airlines

Houston

12:25

George Bush Intercontinental Houston Airport [IAH]

Mon , 27 Apr 2026

04h 54m
ellipse
1 Stop

Washington

18:19

Washington Dulles International Airport [IAD]

Mon, 27 Apr 2026

$879
ellipse

Early Morning Flight Houston to Washington

wallet
Cheapest Flight
Found
$294
group
Average Flight
Time
03h 08m
calendra
Date/Time
05 Apr 2026
07:25 AM
plane
Airlines
United Airlines
Ellipse

Late Night Flight Houston to Washington

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Cheapest Flight
Found
$90
group
Average Flight
Time
05h 22m
calendar
Date/Time
17 Apr 2026
18:14 PM
plane
Airlines
Frontier Airlines