×
LOGIN OR SIGNUP

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

calender

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

12:37

George Bush Intercontinental Houston Airport [IAH]

Sat , 18 Apr 2026

08h 22m
ellipse
1 Stop

Washington

21:59

Ronald Reagan Washington National Airport [DCA]

Sat, 18 Apr 2026

$95
Frontier Airlines
Frontier Airlines

Houston

10:44

George Bush Intercontinental Houston Airport [IAH]

Mon , 27 Apr 2026

10h 15m
ellipse
1 Stop

Washington

21:59

Ronald Reagan Washington National Airport [DCA]

Mon, 27 Apr 2026

$95
Frontier Airlines
Frontier Airlines

Houston

10:49

George Bush Intercontinental Houston Airport [IAH]

Fri , 01 May 2026

10h 10m
ellipse
1 Stop

Washington

21:59

Ronald Reagan Washington National Airport [DCA]

Fri, 01 May 2026

$96
United Airlines
United Airlines

Houston

19:53

George Bush Intercontinental Houston Airport [IAH]

Mon , 13 Apr 2026

03h 06m
ellipse
Non Stop

Washington

23:59

Ronald Reagan Washington National Airport [DCA]

Mon, 13 Apr 2026

$124
United Airlines
United Airlines

Houston

12:00

George Bush Intercontinental Houston Airport [IAH]

Wed , 15 Apr 2026

03h 04m
ellipse
Non Stop

Washington

16:04

Ronald Reagan Washington National Airport [DCA]

Wed, 15 Apr 2026

$224
United Airlines
United Airlines

Houston

12:00

George Bush Intercontinental Houston Airport [IAH]

Tue , 21 Apr 2026

03h 04m
ellipse
Non Stop

Washington

16:04

Ronald Reagan Washington National Airport [DCA]

Tue, 21 Apr 2026

$224
American Airlines
American Airlines

Houston

06:00

George Bush Intercontinental Houston Airport [IAH]

Wed , 15 Apr 2026

03h 08m
ellipse
Non Stop

Washington

10:08

Ronald Reagan Washington National Airport [DCA]

Wed, 15 Apr 2026

$239
American Airlines
American Airlines

Houston

06:00

George Bush Intercontinental Houston Airport [IAH]

Tue , 07 Apr 2026

03h 08m
ellipse
Non Stop

Washington

10:08

Ronald Reagan Washington National Airport [DCA]

Tue, 07 Apr 2026

$239
American Airlines
American Airlines

Houston

06:00

George Bush Intercontinental Houston Airport [IAH]

Tue , 21 Apr 2026

03h 08m
ellipse
Non Stop

Washington

10:08

Ronald Reagan Washington National Airport [DCA]

Tue, 21 Apr 2026

$239
Delta Airlines
Delta Airlines

Houston

11:22

George Bush Intercontinental Houston Airport [IAH]

Sat , 11 Apr 2026

06h 11m
ellipse
1 Stop

Washington

18:33

Ronald Reagan Washington National Airport [DCA]

Sat, 11 Apr 2026

$871
Delta Airlines
Delta Airlines

Houston

07:00

George Bush Intercontinental Houston Airport [IAH]

Mon , 20 Apr 2026

04h 40m
ellipse
1 Stop

Washington

12:40

Ronald Reagan Washington National Airport [DCA]

Mon, 20 Apr 2026

$871
ellipse

Early Morning Flight Houston to Washington

wallet
Cheapest Flight
Found
$239
group
Average Flight
Time
03h 08m
calendra
Date/Time
07 Apr 2026
06:00 AM
plane
Airlines
American Airlines
Ellipse

Late Night Flight Houston to Washington

wallet
Cheapest Flight
Found
$95
group
Average Flight
Time
08h 22m
calendar
Date/Time
18 Apr 2026
12:37 AM
plane
Airlines
Frontier Airlines