Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from District of Columbia to Houston from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Houston departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:46 pm - 8:27 amIAD-IAH
19h 41m1 stop
Frontier Logo
6:05 am - 3:27 pmIAH-IAD
8h 22m1 stop
$135Frontier
Find Deal
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
5:45 am - 10:50 pmIAD-IAH
18h 05m1 stop
Multiple Airlines Logo
5:00 am - 3:05 pmIAH-IAD
9h 05m1 stop
$139Multiple Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
Multiple Airlines Logo
10:08 pm - 10:33 amIAD-IAH
13h 25m1 stop
Multiple Airlines Logo
6:16 pm - 7:51 amIAH-IAD
12h 35m1 stop
$145Multiple Airlines
Find Deal
Fri, Jan 16 - Sun, Jan 18
Multiple Airlines Logo
10:08 pm - 8:00 pmIAD-IAH
22h 52m1 stop
Multiple Airlines Logo
5:05 am - 11:43 amIAH-IAD
5h 38m1 stop
$146Multiple Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
6:00 am - 10:31 pmIAD-IAH
17h 31m1 stop
Frontier Logo
6:05 am - 3:27 pmIAH-IAD
8h 22m1 stop
$149Frontier
Find Deal
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
6:00 am - 3:08 pmIAD-IAH
10h 08m2 stops
Multiple Airlines Logo
6:16 pm - 11:43 amIAH-IAD
16h 27m1 stop
$151Multiple Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
Multiple Airlines Logo
10:03 am - 10:41 pmIAD-IAH
13h 38m1 stop
Multiple Airlines Logo
8:13 pm - 7:40 amIAH-IAD
10h 27m1 stop
$153Multiple Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 11
Multiple Airlines Logo
5:45 am - 8:25 amIAD-IAH
27h 40m1 stop
Multiple Airlines Logo
5:00 am - 3:05 pmIAH-IAD
9h 05m1 stop
$155Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
6:58 pm - 8:53 pmIAD-IAH
26h 55m1 stop
Multiple Airlines Logo
3:09 pm - 11:28 amIAH-IAD
19h 19m1 stop
$156Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Jan 5
Multiple Airlines Logo
5:42 pm - 11:00 pmIAD-IAH
6h 18m1 stop
Multiple Airlines Logo
4:15 pm - 4:28 pmIAH-IAD
23h 13m1 stop
$157Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 21

Frontier flights from District of Columbia to Houston George Bush Intcntl Airport

Our best Frontier deals on District of Columbia to Houston George Bush Intcntl Airport flight tickets
Frontier
Jan 8
IAD1:46 pmWashington, D.C. Dulles Intl
19h 41m
1 stop
IAH8:27 amHouston George Bush Intcntl
Jan 12
IAH6:05 amHouston George Bush Intcntl
8h 22m
1 stop
IAD3:27 pmWashington, D.C. Dulles Intl
$135
Find similar
Frontier
Dec 12
IAD9:20 pmWashington, D.C. Dulles Intl
22h 09m
1 stop
IAH6:29 pmHouston George Bush Intcntl
Dec 17
IAH9:00 amHouston George Bush Intcntl
25h 38m
1 stop
IAD11:38 amWashington, D.C. Dulles Intl
$139
Find similar
Frontier
Jan 8
IAD6:00 amWashington, D.C. Dulles Intl
17h 31m
1 stop
IAH10:31 pmHouston George Bush Intcntl
Jan 12
IAH6:05 amHouston George Bush Intcntl
8h 22m
1 stop
IAD3:27 pmWashington, D.C. Dulles Intl
$149
Find similar

United Airlines flights from District of Columbia to Houston George Bush Intcntl Airport

Our best United Airlines deals on District of Columbia to Houston George Bush Intcntl Airport flight tickets
United Airlines
Dec 3
IAD8:15 amWashington, D.C. Dulles Intl
11h 53m
1 stop
IAH7:08 pmHouston George Bush Intcntl
Dec 6
IAH4:43 pmHouston George Bush Intcntl
3h 00m
IAD8:43 pmWashington, D.C. Dulles Intl
$474
Find similar
United Airlines
Dec 3
IAD8:15 amWashington, D.C. Dulles Intl
11h 53m
1 stop
IAH7:08 pmHouston George Bush Intcntl
Jan 19
IAH6:20 pmHouston George Bush Intcntl
2h 58m
IAD10:18 pmWashington, D.C. Dulles Intl
$492
Find similar
United Airlines
Dec 2
IAD6:00 amWashington, D.C. Dulles Intl
3h 29m
IAH8:29 amHouston George Bush Intcntl
Dec 2
IAH12:00 pmHouston George Bush Intcntl
26h 24m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
$498
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 23, 2025.
Use the filters below to find and compare flights from District of Columbia to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Thu 1/8

1:46 pm-8:27 am

1 stop19h 41m

Houston George Bush Intcntl

Mon 1/12

6:05 am-3:27 pm

1 stop8h 22m

$135

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 12/13

5:45 am-10:50 pm

1 stop18h 05m

Houston George Bush Intcntl

Mon 12/15

5:00 am-3:05 pm

1 stop9h 05m

$139

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 1/16

10:08 pm-10:33 am

1 stop13h 25m

Houston George Bush Intcntl

Sun 1/18

6:16 pm-7:51 am

1 stop12h 35m

$145

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 1/16

10:08 pm-8:00 pm

1 stop22h 52m

Houston George Bush Intcntl

Mon 1/19

5:05 am-11:43 am

1 stop5h 38m

$146

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Thu 1/8

6:00 am-10:31 pm

1 stop17h 31m

Houston George Bush Intcntl

Mon 1/12

6:05 am-3:27 pm

1 stop8h 22m

$149

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Wed 1/14

6:00 am-3:08 pm

2 stops10h 08m

Houston George Bush Intcntl

Sun 1/18

6:16 pm-11:43 am

1 stop16h 27m

$151

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 1/10

10:03 am-10:41 pm

1 stop13h 38m

Houston George Bush Intcntl

Sun 1/11

8:13 pm-7:40 am

1 stop10h 27m

$153

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 12/12

5:45 am-8:25 am

1 stop27h 40m

Houston George Bush Intcntl

Mon 12/15

5:00 am-3:05 pm

1 stop9h 05m

$155

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Mon 12/15

6:58 pm-8:53 pm

1 stop26h 55m

Houston George Bush Intcntl

Mon 1/5

3:09 pm-11:28 am

1 stop19h 19m

$156

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Thu 1/15

5:42 pm-11:00 pm

1 stop6h 18m

Houston George Bush Intcntl

Wed 1/21

4:15 pm-4:28 pm

1 stop23h 13m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from District of Columbia 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 to Houston George Bush Intcntl Airport?

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from District of Columbia, with most prices found around $211. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from District of Columbia during the month August is also very affordable. Most momondo users find prices during this month for around $243.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from District of Columbia to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $489. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $532.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest District of Columbia to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $406. Try not to purchase tickets in the afternoon because they tend to be around $646. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest District of Columbia to Houston George Bush Intcntl flight route?

Fly from Baltimore/Washington to Houston George Bush Intcntl for the best District of Columbia - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from District of Columbia for as low as $306 on momondo.

What cabin class options are available on District of Columbia to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on District of Columbia to Houston George Bush Intcntl 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 District of Columbia to Houston George Bush Intcntl Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a District of Columbia to Houston George Bush Intcntl Airport flight.

Cheap District of Columbia to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Houston George Bush Intcntl Airport

Best Price Found

$174

Fastest flight time

3h 12m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from District of Columbia in the past 72 hours is $174. The best round-trip flight deal from District of Columbia to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $373.
The fastest flight from District of Columbia to Houston George Bush Intcntl Airport takes 3h 12m
Direct flights go from District of Columbia to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Houston George Bush Intcntl Airport?

    Prices for flights from District of Columbia to Houston George Bush Intcntl Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from District of Columbia to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Houston George Bush Intcntl Airport?

Best airlines flying from District of Columbia to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from District of Columbia to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $91Free CancellationRating
6.3
8,160 reviews
Search Spirit Airlines flights
FrontierPriceFrom $98Free CancellationRating
5.8
3,100 reviews
Search Frontier flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
United AirlinesPriceFrom $198Free CancellationRating
7.4
9,036 reviews
Search United Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
7,999 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Houston?

Finding the right flight to Houston from District of Columbia 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 District of Columbia to Houston with flexible booking policies on momondo?

All flight searches from District of Columbia to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Houston?

momondo provides multiple filters to help you find the best flight to Houston from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/23
Tue 12/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston