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Cheap flights from Dallas to Houston from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Houston departing on 9/20. 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

Spirit Airlines Logo
2:54 pm - 4:30 amDFW-IAH
13h 36m1 stop
Spirit Airlines Logo
2:27 pm - 10:17 pmIAH-DFW
7h 50m1 stop
$84Spirit Airlines
Find Deal
Tue, Sep 9 - Wed, Sep 10
Spirit Airlines Logo
11:28 am - 7:19 pmDFW-IAH
7h 51m1 stop
Spirit Airlines Logo
7:10 am - 11:45 pmIAH-DFW
16h 35m1 stop
$87Spirit Airlines
Find Deal
Mon, Sep 8 - Wed, Sep 10
Spirit Airlines Logo
2:54 pm - 10:26 pmDFW-IAH
7h 32m1 stop
Spirit Airlines Logo
2:27 pm - 10:17 pmIAH-DFW
7h 50m1 stop
$88Spirit Airlines
Find Deal
Tue, Sep 16 - Wed, Sep 17
Spirit Airlines Logo
11:28 am - 7:19 pmDFW-IAH
7h 51m1 stop
Spirit Airlines Logo
3:28 pm - 11:29 pmIAH-DFW
8h 01m1 stop
$90Spirit Airlines
Find Deal
Mon, Sep 8 - Thu, Sep 11
Logo
2:54 pm - 10:26 pmDFW-IAH
7h 32m1 stop
Logo
5:07 pm - 12:25 amIAH-DFW
7h 18m1 stop
$123
Find Deal
Sat, Sep 13 - Sun, Sep 14
Logo
11:28 am - 7:19 pmDFW-IAH
7h 51m1 stop
Logo
6:05 am - 4:40 pmIAH-DFW
10h 35m1 stop
$124
Find Deal
Mon, Sep 8 - Sun, Sep 28
Frontier Logo
7:45 am - 9:14 pmDFW-IAH
13h 29m1 stop
Frontier Logo
9:08 pm - 10:38 amIAH-DFW
13h 30m1 stop
$144Frontier
Find Deal
Sat, Sep 6 - Fri, Sep 12
Frontier Logo
10:25 pm - 11:09 amDFW-IAH
12h 44m1 stop
Frontier Logo
9:08 pm - 9:16 amIAH-DFW
12h 08m1 stop
$145Frontier
Find Deal
Fri, Sep 19 - Sun, Sep 21
Delta Logo
11:59 am - 11:50 pmDAL-IAH
11h 51m1 stop
Delta Logo
5:45 am - 5:54 pmIAH-DAL
12h 09m1 stop
$523Delta
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Sat, Oct 4 - Sat, Oct 11
Delta Logo
3:52 pm - 9:53 amDAL-IAH
18h 01m2 stops
Delta Logo
5:45 am - 8:42 pmIAH-DAL
14h 57m1 stop
$529Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11

Frontier flights from Dallas to Houston George Bush Intcntl Airport

Our best Frontier deals on Dallas to Houston George Bush Intcntl Airport flight tickets
Frontier
Sep 6
DFW7:45 amDallas/Fort Worth
13h 29m
1 stop
IAH9:14 pmHouston George Bush Intcntl
Sep 12
IAH9:08 pmHouston George Bush Intcntl
13h 30m
1 stop
DFW10:38 amDallas/Fort Worth
$144
Find similar
Frontier
Sep 19
DFW10:25 pmDallas/Fort Worth
12h 44m
1 stop
IAH11:09 amHouston George Bush Intcntl
Sep 21
IAH9:08 pmHouston George Bush Intcntl
12h 08m
1 stop
DFW9:16 amDallas/Fort Worth
$145
Find similar
Frontier
Sep 12
DFW8:00 amDallas/Fort Worth
7h 44m
1 stop
IAH3:44 pmHouston George Bush Intcntl
Sep 12
IAH6:09 pmHouston George Bush Intcntl
6h 12m
1 stop
DFW12:21 amDallas/Fort Worth
$147
Find similar

Spirit Airlines flights from Dallas to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Dallas to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Sep 9
DFW2:54 pmDallas/Fort Worth
13h 36m
1 stop
IAH4:30 amHouston George Bush Intcntl
Sep 10
IAH2:27 pmHouston George Bush Intcntl
7h 50m
1 stop
DFW10:17 pmDallas/Fort Worth
$84
Find similar
Spirit Airlines
Sep 8
DFW11:28 amDallas/Fort Worth
7h 51m
1 stop
IAH7:19 pmHouston George Bush Intcntl
Sep 10
IAH7:10 amHouston George Bush Intcntl
16h 35m
1 stop
DFW11:45 pmDallas/Fort Worth
$87
Find similar
Spirit Airlines
Sep 16
DFW2:54 pmDallas/Fort Worth
7h 32m
1 stop
IAH10:26 pmHouston George Bush Intcntl
Sep 17
IAH2:27 pmHouston George Bush Intcntl
7h 50m
1 stop
DFW10:17 pmDallas/Fort Worth
$88
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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 August 25, 2025.
Use the filters below to find and compare flights from Dallas to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 9/9

2:54 pm-4:30 am

1 stop13h 36m

Houston George Bush Intcntl

Wed 9/10

2:27 pm-10:17 pm

1 stop7h 50m

$84

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Mon 9/8

11:28 am-7:19 pm

1 stop7h 51m

Houston George Bush Intcntl

Wed 9/10

7:10 am-11:45 pm

1 stop16h 35m

$87

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Tue 9/16

2:54 pm-10:26 pm

1 stop7h 32m

Houston George Bush Intcntl

Wed 9/17

2:27 pm-10:17 pm

1 stop7h 50m

$88

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Mon 9/8

11:28 am-7:19 pm

1 stop7h 51m

Houston George Bush Intcntl

Thu 9/11

3:28 pm-11:29 pm

1 stop8h 01m

$90

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Sat 9/13

2:54 pm-10:26 pm

1 stop7h 32m

Houston George Bush Intcntl

Sun 9/14

5:07 pm-12:25 am

1 stop7h 18m

$123

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Mon 9/8

11:28 am-7:19 pm

1 stop7h 51m

Houston George Bush Intcntl

Sun 9/28

6:05 am-4:40 pm

1 stop10h 35m

$124

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Sat 9/6

7:45 am-9:14 pm

1 stop13h 29m

Houston George Bush Intcntl

Fri 9/12

9:08 pm-10:38 am

1 stop13h 30m

$144

DallasHouston

DFW - IAH

DFWIAH

Dallas/Fort Worth

Fri 9/19

10:25 pm-11:09 am

1 stop12h 44m

Houston George Bush Intcntl

Sun 9/21

9:08 pm-9:16 am

1 stop12h 08m

$145

DallasHouston

DAL - IAH

DALIAH

Dallas Love Field

Sat 10/4

11:59 am-11:50 pm

1 stop11h 51m

Houston George Bush Intcntl

Sat 10/11

5:45 am-5:54 pm

1 stop12h 09m

$523

DallasHouston

DAL - IAH

DALIAH

Dallas Love Field

Sat 10/4

3:52 pm-9:53 am

2 stops18h 01m

Houston George Bush Intcntl

Sat 10/11

5:45 am-8:42 pm

1 stop14h 57m

$529

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 Dallas 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 November is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Dallas, with most prices found around $79. If you are unable to visit Houston George Bush Intcntl Airport during the month of November, then departing from Dallas during the month October is also very affordable. Most momondo users find prices during this month for around $83.

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

The cheapest day to depart from Dallas 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 $451. 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 $682.

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

Our data shows that the cheapest Dallas 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 $235. Try not to purchase tickets in the afternoon because they tend to be around $1,008. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dallas to Houston George Bush Intcntl flight route?

Fly from Dallas/Fort Worth to Houston George Bush Intcntl for the best Dallas - 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 Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $182 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 Dallas for as low as $71 on momondo.

What cabin class options are available on Dallas to Houston George Bush Intcntl flights?

There are 4 cabin classes available to choose from on Dallas 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 Dallas to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time

1h 07m

Direct flights

Every day
The fastest flight from Dallas to Houston George Bush Intcntl Airport takes 1h 07m
Direct flights go from Dallas to Houston George Bush Intcntl Airport every day.
Search flight deals

  • How far is Dallas to Houston George Bush Intcntl by plane?

    The straight-line distance from Dallas to Houston George Bush Intcntl is 211.5 mi. Typically, this will take 3h 45m by plane in normal conditions.

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

    Prices for flights from Dallas to Houston George Bush Intcntl Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas 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 required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dallas to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Dallas to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
5.8
3,201 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $38Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $91Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $97Free CancellationRating
7.4
8,940 reviews
Search United Airlines 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 Dallas to Houston?

It is quick and easy to find Dallas to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Dallas to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dallas to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Dallas to Houston?

momondo helps you find the best flight between Dallas and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Houston from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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