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Cheap flights from Washington, D.C. to Houston George Bush Intcntl Airport from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Houston George Bush Intcntl Airport departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Houston.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Houston

Find recent round-trip train or bus tickets from Washington, D.C. to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
6:27 pm - 12:28 amBWI-IAH
7h 01m1 stop
2:01 pm - 6:00 pmIAH-BWI
2h 59mnonstop
$104Spirit Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 11
6:27 pm - 12:28 amBWI-IAH
7h 01m1 stop
11:26 am - 9:10 amIAH-BWI
20h 44m1 stop
Tue, Dec 3 - Tue, Dec 10
12:58 pm - 9:04 pmBWI-IAH
9h 06m1 stop
9:17 pm - 9:10 amIAH-BWI
10h 53m1 stop
$109Frontier
Find Deal
Mon, Jan 20 - Tue, Jan 21
10:37 am - 9:12 pmIAD-IAH
11h 35m1 stop
9:10 pm - 5:57 pmIAH-IAD
19h 47m1 stop
$118Frontier
Find Deal
Mon, Jan 13 - Wed, Jan 15
5:00 am - 8:46 pmIAD-IAH
16h 46m1 stop
6:12 pm - 8:41 amIAH-IAD
13h 29m1 stop
$263American Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
7:00 am - 11:25 amBWI-IAH
5h 25m1 stop
12:04 pm - 6:13 pmIAH-BWI
5h 09m1 stop
$263Delta
Find Deal
Wed, Dec 11 - Wed, Dec 25
6:08 am - 8:46 amIAD-IAH
3h 38mnonstop
6:05 pm - 10:09 pmIAH-IAD
3h 04mnonstop
$269United Airlines
Find Deal
Sun, Jan 5 - Sat, Jan 11
6:00 am - 8:34 amDCA-IAH
3h 34mnonstop
7:30 am - 11:25 amIAH-DCA
2h 55mnonstop
$269United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14
5:00 am - 10:16 pmIAD-IAH
18h 16m1 stop
6:09 pm - 8:39 amIAH-IAD
13h 30m1 stop
$283American Airlines
Find Deal
Sat, Dec 14 - Mon, Dec 16
7:36 pm - 11:59 pmDCA-IAH
5h 23m1 stop
5:00 pm - 11:23 pmIAH-DCA
5h 23m1 stop
$288Delta
Find Deal
Mon, Feb 17 - Fri, Feb 28
10:10 am - 3:23 pmBWI-IAH
6h 13m1 stop
$53Frontier
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Wed, Dec 4
1:03 pm - 8:23 pmDCA-IAH
8h 20m1 stop
$53Frontier
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Tue, Feb 25
5:25 am - 12:55 pmBWI-IAH
8h 30m1 stop
$56Spirit Airlines
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Sat, Jan 11
6:25 pm - 9:01 pmBWI-IAH
3h 36mnonstop
$57Spirit Airlines
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Tue, Jan 7
7:00 am - 2:23 pmDCA-IAH
8h 23m1 stop
$115JetBlue
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Wed, Feb 19
5:00 am - 11:24 amBWI-IAH
7h 24m2 stops
$123American Airlines
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Sun, Jan 19
6:00 am - 8:45 amBWI-IAH
3h 45mnonstop
$129United Airlines
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Tue, Feb 18
12:51 pm - 3:28 pmIAD-IAH
3h 37mnonstop
$135United Airlines
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Thu, Jan 23
6:22 am - 10:25 pmIAD-IAH
17h 03m1 stop
$137American Airlines
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Wed, Jan 15
11:22 am - 6:13 pmDCA-IAH
7h 51m1 stop
$216JetBlue
Find Deal
Mon, Mar 17
8:38 pm - 6:53 amBWI-IAH
11h 15m1 stop
11:26 am - 8:07 amIAH-BWI
19h 41m1 stop
$129Frontier
Find Deal
Sat, Nov 23 - Wed, Dec 4
8:38 pm - 6:53 amBWI-IAH
11h 15m1 stop
2:01 pm - 6:00 pmIAH-BWI
2h 59mnonstop
Sat, Nov 23 - Wed, Dec 4
10:49 pm - 8:38 amBWI-IAH
10h 49m1 stop
3:04 pm - 12:25 amIAH-BWI
8h 21m1 stop
$328Spirit Airlines
Find Deal
Thu, Nov 21 - Thu, Nov 28
10:18 pm - 9:35 pmBWI-IAH
24h 17m1 stop
8:22 pm - 9:55 pmIAH-BWI
24h 33m1 stop
$334Spirit Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
5:09 pm - 11:54 pmIAD-IAH
7h 45m1 stop
6:34 am - 1:02 pmIAH-IAD
5h 28m1 stop
$587American Airlines
Find Deal
Tue, Nov 26 - Wed, Dec 4
9:10 am - 2:06 pmIAD-IAH
5h 56m1 stop
6:10 am - 5:18 pmIAH-IAD
10h 08m2 stops
$592American Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 4
6:15 am - 8:47 amIAD-IAH
3h 32mnonstop
7:30 am - 9:18 pmIAH-IAD
12h 48m1 stop
$614United Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 4
6:00 am - 11:02 amIAD-IAH
6h 02m1 stop
9:24 am - 5:40 pmIAH-IAD
7h 16m1 stop
$617Delta
Find Deal
Fri, Nov 22 - Wed, Nov 27
6:35 pm - 11:59 pmDCA-IAH
6h 24m1 stop
5:00 pm - 10:35 pmIAH-DCA
4h 35m1 stop
$617Delta
Find Deal
Fri, Nov 22 - Wed, Nov 27
10:30 pm - 12:59 amIAD-IAH
3h 29mnonstop
6:10 pm - 10:11 pmIAH-IAD
3h 01mnonstop
$624United Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 4
5:45 am - 8:27 amBWI-IAH
3h 42mnonstop
4:00 pm - 7:58 pmIAH-BWI
2h 58mnonstop
$116Spirit Airlines
Find Deal
Sat, Jan 11 - Tue, Jan 14
8:45 am - 11:22 amBWI-IAH
3h 37mnonstop
4:00 pm - 7:58 pmIAH-BWI
2h 58mnonstop
$118Spirit Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
5:45 am - 8:27 amBWI-IAH
3h 42mnonstop
4:00 pm - 7:58 pmIAH-BWI
2h 58mnonstop
$119Spirit Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:45 pm - 10:16 pmBWI-IAH
3h 31mnonstop
6:40 pm - 10:52 pmIAH-BWI
3h 12mnonstop
$130Spirit Airlines
Find Deal
Sat, Feb 22 - Wed, Mar 5
10:32 am - 1:06 pmBWI-IAH
3h 34mnonstop
2:01 pm - 6:00 pmIAH-BWI
2h 59mnonstop
$131Spirit Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
6:25 pm - 9:01 pmBWI-IAH
3h 36mnonstop
5:55 am - 9:47 amIAH-BWI
2h 52mnonstop
$133Spirit Airlines
Find Deal
Wed, Jan 1 - Tue, Jan 7
5:45 am - 8:27 amBWI-IAH
3h 42mnonstop
4:00 pm - 7:58 pmIAH-BWI
2h 58mnonstop
$156Spirit Airlines
Find Deal
Fri, Jan 10 - Tue, Jan 14
6:25 pm - 9:01 pmBWI-IAH
3h 36mnonstop
4:00 pm - 7:58 pmIAH-BWI
2h 58mnonstop
$158Spirit Airlines
Find Deal
Mon, Jan 6 - Tue, Jan 14
6:00 am - 8:45 amBWI-IAH
3h 45mnonstop
6:42 pm - 10:45 pmIAH-BWI
3h 03mnonstop
$257United Airlines
Find Deal
Tue, Feb 25 - Wed, Mar 5
6:08 am - 8:46 amIAD-IAH
3h 38mnonstop
6:05 pm - 10:09 pmIAH-IAD
3h 04mnonstop
$269United Airlines
Find Deal
Sun, Jan 5 - Sat, Jan 11

American Airlines flights from Washington, D.C. to Houston George Bush Intcntl Airport

Our best American Airlines deals on Washington, D.C. to Houston George Bush Intcntl Airport flight tickets
American Airlines
Feb 4
IAD5:00 amWashington, D.C. Dulles Intl
16h 46m
1 stop
IAH8:46 pmHouston George Bush Intcntl
Feb 11
IAH6:12 pmHouston George Bush Intcntl
13h 29m
1 stop
IAD8:41 amWashington, D.C. Dulles Intl
American Airlines
Dec 14
IAD5:00 amWashington, D.C. Dulles Intl
18h 16m
1 stop
IAH10:16 pmHouston George Bush Intcntl
Dec 16
IAH6:09 pmHouston George Bush Intcntl
13h 30m
1 stop
IAD8:39 amWashington, D.C. Dulles Intl
American Airlines
Dec 12
IAD5:00 amWashington, D.C. Dulles Intl
5h 14m
1 stop
IAH9:14 amHouston George Bush Intcntl
Dec 13
IAH6:09 pmHouston George Bush Intcntl
13h 30m
1 stop
IAD8:39 amWashington, D.C. Dulles Intl

Frontier flights from Washington, D.C. to Houston George Bush Intcntl Airport

Our best Frontier deals on Washington, D.C. to Houston George Bush Intcntl Airport flight tickets
Frontier
Jan 20
BWI12:58 pmBaltimore/Washington
9h 06m
1 stop
IAH9:04 pmHouston George Bush Intcntl
Jan 21
IAH9:17 pmHouston George Bush Intcntl
10h 53m
1 stop
BWI9:10 amBaltimore/Washington
Frontier
Jan 13
IAD10:37 amWashington, D.C. Dulles Intl
11h 35m
1 stop
IAH9:12 pmHouston George Bush Intcntl
Jan 15
IAH9:10 pmHouston George Bush Intcntl
19h 47m
1 stop
IAD5:57 pmWashington, D.C. Dulles Intl
Frontier
Jan 18
DCA6:00 pmWashington, D.C. Reagan-National
19h 14m
1 stop
IAH12:14 pmHouston George Bush Intcntl
Jan 21
IAH1:14 pmHouston George Bush Intcntl
21h 52m
1 stop
DCA12:06 pmWashington, D.C. Reagan-National

See travel insights to Houston from

How to get the cheapest flight ticket from Washington, D.C. to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Washington, D.C. to Houston George Bush Intcntl Airport?

September. The cheapest time of year to fly to Houston George Bush Intcntl Airport from Washington, D.C. is September. Most expensive is December

What is the cheapest day to depart Washington, D.C. for Houston George Bush Intcntl Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Washington, D.C. to Houston George Bush Intcntl Airport?

At noon. Washington, D.C. to Houston George Bush Intcntl Airport flights are approximately 10% more expensive in the morning than at noon

How far in advance should you book Washington, D.C. to Houston George Bush Intcntl Airport flights?

54 days before. The cheapest time to buy a flight from Washington, D.C. to Houston George Bush Intcntl Airport is approximately 54 days to departure

What cabin class options are available on Washington, D.C. to Houston George Bush Intcntl Airport flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Houston George Bush Intcntl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Washington, D.C. to Houston George Bush Intcntl Airport flight.

How have Washington, D.C. to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2024, prices for Washington, D.C. to Houston George Bush Intcntl Airport flights are approximately 64% more expensive when compared to flights at the same time last year.

What is the typical price of a round-trip flight between Washington, D.C. and Houston George Bush Intcntl Airport?


When to book flights from Washington, D.C. to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Houston George Bush Intcntl Airport (WAS to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Houston George Bush Intcntl Airport

Best Price Found

$53

Fastest flight time

3h 25m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Washington, D.C. in the past 72 hours is $53. The best round-trip flight deal from Washington, D.C. to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $104.
The fastest flight from Washington, D.C. to Houston George Bush Intcntl Airport takes 3h 25m
Direct flights go from Washington, D.C. to Houston George Bush Intcntl Airport every day.

  • How far is Washington, D.C. to Houston George Bush Intcntl by plane?

    A flight from Washington, D.C. to Houston George Bush Intcntl will travel around 1207.3 mi. By plane, this route typically takes 3h 31m.

  • When did momondo last update prices for flights from Washington, D.C. to Houston George Bush Intcntl Airport?

    Prices for flights from Washington, D.C. to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Washington, D.C. to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Washington, D.C. to Houston George Bush Intcntl Airport?


Best airlines flying from Washington, D.C. to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $82Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
FrontierPriceFrom $96Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
American AirlinesPriceFrom $200Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
8,759 reviews
Search Delta flights
  • United Airlines Flights From Washington, D.C. to Houston George Bush Intcntl Airport

    United Airlines operates around 79 flights from Washington, D.C. to Houston George Bush Intcntl Airport every week. The average price of these flights found in the last 72 hours has been $385, but momondo users have found United Airlines deals from Washington, D.C. to Houston George Bush Intcntl Airport from as low as $178 round-trip. United Airlines has been scored 7.4/10 in 9,172 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Houston?

Finding the right flight to Houston from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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