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Cheap flights from District of Columbia to Houston from $79

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 9/10. 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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0 bags

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Cheap round-trip flights

United Airlines Logo
11:03 am - 1:17 pmIAD-IAH
3h 14mnonstop
United Airlines Logo
10:55 am - 3:03 pmIAH-IAD
3h 08mnonstop
$157United Airlines
Find Deal
sáb., sep. 6 - sáb., sep. 13
American Airlines Logo
2:15 pm - 4:32 pmDCA-IAH
3h 17mnonstop
American Airlines Logo
9:54 am - 2:19 pmIAH-DCA
3h 25mnonstop
$157American Airlines
Find Deal
mié., sep. 10 - mié., sep. 17
United Airlines Logo
11:03 am - 1:17 pmIAD-IAH
3h 14mnonstop
United Airlines Logo
10:55 am - 3:03 pmIAH-IAD
3h 08mnonstop
$174United Airlines
Find Deal
mié., sep. 10 - jue., sep. 11
American Airlines Logo
6:59 am - 9:24 amDCA-IAH
3h 25mnonstop
American Airlines Logo
6:09 am - 10:19 amIAH-DCA
3h 10mnonstop
$174American Airlines
Find Deal
vie., sep. 5 - mar., sep. 9
Frontier Logo
5:37 pm - 10:56 pmIAD-IAH
6h 19m1 stop
Frontier Logo
8:45 am - 9:39 pmIAH-IAD
11h 54m1 stop
$182Frontier
Find Deal
sáb., ago. 23 - mar., sep. 2
Frontier Logo
9:15 am - 4:34 pmIAD-IAH
8h 19m1 stop
Frontier Logo
10:30 am - 7:55 pmIAH-IAD
8h 25m1 stop
$183Frontier
Find Deal
mié., sep. 10 - mié., sep. 17
United Airlines Logo
12:46 pm - 5:14 pmIAD-IAH
5h 28m1 stop
United Airlines Logo
7:50 pm - 11:55 pmIAH-IAD
3h 05mnonstop
$184United Airlines
Find Deal
sáb., sep. 6 - sáb., sep. 13
Logo
7:14 pm - 8:24 amIAD-IAH
14h 10m1 stop
Logo
5:48 pm - 6:24 pmIAH-IAD
23h 36m1 stop
$189
Find Deal
jue., sep. 18 - vie., sep. 26
Logo
8:19 pm - 8:49 pmIAD-IAH
25h 30m1 stop
Logo
5:27 pm - 6:24 pmIAH-IAD
23h 57m1 stop
$194
Find Deal
lun., ago. 25 - mié., sep. 3
Delta Logo
6:00 am - 10:27 amDCA-IAH
5h 27m1 stop
Delta Logo
1:13 pm - 6:45 pmIAH-DCA
4h 32m1 stop
$263Delta
Find Deal
jue., sep. 11 - sáb., sep. 20

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

Our best American Airlines deals on District of Columbia to Houston George Bush Intcntl Airport flight tickets
American Airlines
Sep 10
DCA2:15 pmWashington, D.C. Reagan-National
3h 17m
IAH4:32 pmHouston George Bush Intcntl
Sep 17
IAH9:54 amHouston George Bush Intcntl
3h 25m
DCA2:19 pmWashington, D.C. Reagan-National
$157
Find similar
American Airlines
Sep 5
DCA6:59 amWashington, D.C. Reagan-National
3h 25m
IAH9:24 amHouston George Bush Intcntl
Sep 9
IAH6:09 amHouston George Bush Intcntl
3h 10m
DCA10:19 amWashington, D.C. Reagan-National
$174
Find similar
American Airlines
Sep 3
DCA1:33 pmWashington, D.C. Reagan-National
5h 40m
1 stop
IAH6:13 pmHouston George Bush Intcntl
Sep 6
IAH6:09 amHouston George Bush Intcntl
3h 10m
DCA10:19 amWashington, D.C. Reagan-National
$245
Find similar

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
Aug 23
IAD5:37 pmWashington, D.C. Dulles Intl
6h 19m
1 stop
IAH10:56 pmHouston George Bush Intcntl
Sep 2
IAH8:45 amHouston George Bush Intcntl
11h 54m
1 stop
IAD9:39 pmWashington, D.C. Dulles Intl
$182
Find similar
Frontier
Sep 10
IAD9:15 amWashington, D.C. Dulles Intl
8h 19m
1 stop
IAH4:34 pmHouston George Bush Intcntl
Sep 17
IAH10:30 amHouston George Bush Intcntl
8h 25m
1 stop
IAD7:55 pmWashington, D.C. Dulles Intl
$183
Find similar
Frontier
Aug 16
IAD4:07 pmWashington, D.C. Dulles Intl
7h 49m
1 stop
IAH10:56 pmHouston George Bush Intcntl
Aug 20
IAH8:45 amHouston George Bush Intcntl
11h 54m
1 stop
IAD9:39 pmWashington, D.C. Dulles Intl
$185
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 agosto 11, 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

sáb. 9/6

11:03 am-1:17 pm

Nonstop3h 14m

Houston George Bush Intcntl

sáb. 9/13

10:55 am-3:03 pm

Nonstop3h 08m

$157

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

mié. 9/10

2:15 pm-4:32 pm

Nonstop3h 17m

Houston George Bush Intcntl

mié. 9/17

9:54 am-2:19 pm

Nonstop3h 25m

$157

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

mié. 9/10

11:03 am-1:17 pm

Nonstop3h 14m

Houston George Bush Intcntl

jue. 9/11

10:55 am-3:03 pm

Nonstop3h 08m

$174

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

vie. 9/5

6:59 am-9:24 am

Nonstop3h 25m

Houston George Bush Intcntl

mar. 9/9

6:09 am-10:19 am

Nonstop3h 10m

$174

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

sáb. 8/23

5:37 pm-10:56 pm

1 stop6h 19m

Houston George Bush Intcntl

mar. 9/2

8:45 am-9:39 pm

1 stop11h 54m

$182

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

mié. 9/10

9:15 am-4:34 pm

1 stop8h 19m

Houston George Bush Intcntl

mié. 9/17

10:30 am-7:55 pm

1 stop8h 25m

$183

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

sáb. 9/6

12:46 pm-5:14 pm

1 stop5h 28m

Houston George Bush Intcntl

sáb. 9/13

7:50 pm-11:55 pm

Nonstop3h 05m

$184

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

jue. 9/18

7:14 pm-8:24 am

1 stop14h 10m

Houston George Bush Intcntl

vie. 9/26

5:48 pm-6:24 pm

1 stop23h 36m

$189

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

lun. 8/25

8:19 pm-8:49 pm

1 stop25h 30m

Houston George Bush Intcntl

mié. 9/3

5:27 pm-6:24 pm

1 stop23h 57m

$194

Washington, D.C.Houston

DCA - IAH

DCAIAH

Washington, D.C. Reagan-National

jue. 9/11

6:00 am-10:27 am

1 stop5h 27m

Houston George Bush Intcntl

sáb. 9/20

1:13 pm-6:45 pm

1 stop4h 32m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $197. 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 $249.

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 $484. 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 $558.

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 $394. Try not to purchase tickets in the afternoon because they tend to be around $655. 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 $233 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 $167 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.

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

$79

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 $79. 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 $157.
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 $95Free CancellationRating
6.3
8,042 reviews
Search Spirit Airlines flights
FrontierPriceFrom $109Free CancellationRating
5.8
3,221 reviews
Search Frontier flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $199Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,979 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
Humble
Cypress
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.

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