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Cheap flights from Houston George Bush Intcntl Airport to Dallas from $43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Dallas departing on 10/28. 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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Cheap round-trip flights

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Spirit Airlines Logo
5:00 am - 12:45 pmIAH-DFW
7h 45m1 stop
Spirit Airlines Logo
11:33 am - 11:48 pmDFW-IAH
12h 15m1 stop
$98Spirit Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Spirit Airlines Logo
2:05 pm - 4:58 amIAH-DFW
14h 53m1 stop
Spirit Airlines Logo
9:32 pm - 6:03 amDFW-IAH
8h 31m1 stop
$100Spirit Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 12
Spirit Airlines Logo
2:05 pm - 4:58 amIAH-DFW
14h 53m1 stop
Spirit Airlines Logo
9:32 pm - 6:03 amDFW-IAH
8h 31m1 stop
$101Spirit Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
5:00 am - 6:23 amIAH-DFW
1h 23mnonstop
American Airlines Logo
7:20 pm - 8:37 pmDFW-IAH
1h 17mnonstop
$105American Airlines
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Mon, Nov 24 - Tue, Dec 9
Multiple Airlines Logo
6:00 am - 11:49 amIAH-DFW
5h 49m1 stop
Multiple Airlines Logo
1:38 pm - 10:04 pmDFW-IAH
8h 26m1 stop
$115Multiple Airlines
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Thu, Nov 13 - Sat, Nov 15
Multiple Airlines Logo
2:05 pm - 4:58 amIAH-DFW
14h 53m1 stop
Multiple Airlines Logo
6:00 am - 11:57 amDFW-IAH
5h 57m1 stop
$116Multiple Airlines
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Tue, Nov 4 - Sat, Nov 8
United Airlines Logo
9:42 pm - 10:59 pmIAH-DFW
1h 17mnonstop
United Airlines Logo
9:55 am - 11:13 amDFW-IAH
1h 18mnonstop
$127United Airlines
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Wed, Dec 3 - Thu, Dec 4
American Airlines Logo
12:11 pm - 1:51 pmIAH-DFW
1h 40mnonstop
American Airlines Logo
7:24 am - 8:36 amDFW-IAH
1h 12mnonstop
$128American Airlines
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Sat, Dec 6 - Sun, Dec 7
Frontier Logo
6:00 am - 4:54 pmIAH-DFW
10h 54m1 stop
Frontier Logo
1:19 pm - 10:11 pmDFW-IAH
8h 52m1 stop
$143Frontier
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Thu, Dec 25 - Wed, Jan 14
Frontier Logo
6:00 am - 4:54 pmIAH-DFW
10h 54m1 stop
Frontier Logo
1:19 pm - 10:11 pmDFW-IAH
8h 52m1 stop
$145Frontier
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Thu, Dec 25 - Wed, Jan 14

Spirit Airlines flights from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport

Our best Spirit Airlines deals on Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport flight tickets
Spirit Airlines
Oct 28
IAH10:12 pmHouston George Bush Intcntl
7h 34m
1 stop
DFW5:46 amDallas/Fort Worth
Nov 4
DFW9:32 pmDallas/Fort Worth
8h 31m
1 stop
IAH6:03 amHouston George Bush Intcntl
$92
Find similar
Spirit Airlines
Dec 3
IAH5:00 amHouston George Bush Intcntl
7h 45m
1 stop
DFW12:45 pmDallas/Fort Worth
Dec 10
DFW11:33 amDallas/Fort Worth
12h 15m
1 stop
IAH11:48 pmHouston George Bush Intcntl
$98
Find similar
Spirit Airlines
Nov 11
IAH2:05 pmHouston George Bush Intcntl
14h 53m
1 stop
DFW4:58 amDallas/Fort Worth
Nov 12
DFW9:32 pmDallas/Fort Worth
8h 31m
1 stop
IAH6:03 amHouston George Bush Intcntl
$100
Find similar

American Airlines flights from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport

Our best American Airlines deals on Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport flight tickets
American Airlines
Nov 24
IAH5:00 amHouston George Bush Intcntl
1h 23m
DFW6:23 amDallas/Fort Worth
Dec 9
DFW7:20 pmDallas/Fort Worth
1h 17m
IAH8:37 pmHouston George Bush Intcntl
$105
Find similar
American Airlines
Dec 6
IAH12:11 pmHouston George Bush Intcntl
1h 40m
DFW1:51 pmDallas/Fort Worth
Dec 7
DFW7:24 amDallas/Fort Worth
1h 12m
IAH8:36 amHouston George Bush Intcntl
$128
Find similar
American Airlines
Nov 27
IAH9:28 amHouston George Bush Intcntl
1h 25m
DFW10:53 amDallas/Fort Worth
Dec 3
DFW12:19 pmDallas/Fort Worth
1h 12m
IAH1:31 pmHouston George Bush Intcntl
$131
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Dallas/Fort Worth 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 October 22, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 12/3

5:00 am-12:45 pm

1 stop7h 45m

Dallas/Fort Worth

Wed 12/10

11:33 am-11:48 pm

1 stop12h 15m

$98

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 11/11

2:05 pm-4:58 am

1 stop14h 53m

Dallas/Fort Worth

Wed 11/12

9:32 pm-6:03 am

1 stop8h 31m

$100

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 11/15

2:05 pm-4:58 am

1 stop14h 53m

Dallas/Fort Worth

Mon 11/17

9:32 pm-6:03 am

1 stop8h 31m

$101

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Mon 11/24

5:00 am-6:23 am

Nonstop1h 23m

Dallas/Fort Worth

Tue 12/9

7:20 pm-8:37 pm

Nonstop1h 17m

$105

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 11/13

6:00 am-11:49 am

1 stop5h 49m

Dallas/Fort Worth

Sat 11/15

1:38 pm-10:04 pm

1 stop8h 26m

$115

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 11/4

2:05 pm-4:58 am

1 stop14h 53m

Dallas/Fort Worth

Sat 11/8

6:00 am-11:57 am

1 stop5h 57m

$116

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 12/3

9:42 pm-10:59 pm

Nonstop1h 17m

Dallas/Fort Worth

Thu 12/4

9:55 am-11:13 am

Nonstop1h 18m

$127

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 12/6

12:11 pm-1:51 pm

Nonstop1h 40m

Dallas/Fort Worth

Sun 12/7

7:24 am-8:36 am

Nonstop1h 12m

$128

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 12/25

6:00 am-4:54 pm

1 stop10h 54m

Dallas/Fort Worth

Wed 1/14

1:19 pm-10:11 pm

1 stop8h 52m

$143

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 12/25

6:00 am-4:54 pm

1 stop10h 54m

Dallas/Fort Worth

Wed 1/14

1:19 pm-10:11 pm

1 stop8h 52m

$145

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport is in March. Flight prices, which tend to average around $131, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in March, then November is your next best option. Flight prices from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport during November average around $131.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $466. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport for around $746.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $427 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $643 on average. Flights to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Houston George Bush Intcntl to Dallas/Fort Worth for the best Houston George Bush Intcntl - Dallas/Fort Worth flight prices

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport for as low as $124 on momondo.

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

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Dallas/Fort Worth 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 Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport flight.

How have Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport flight prices changed over time?

As of October 2025, prices for Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport flights are approximately 59% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport

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

Cheap Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport (IAH to DFW) flight deals and tips

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

Best Price Found

$184

Fastest flight time

1h 11m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport in the past 72 hours is $184. The best round-trip flight deal from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $331.
The fastest flight from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport takes 1h 11m
Direct flights go from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport every day.
Search flight deals

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

    There are 224.3 mi between Houston George Bush Intcntl and Dallas/Fort Worth. A reasonable flight in good conditions will take 1h 17m.

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

    Prices for flights from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport are updated daily.

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Dallas/Fort Worth 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 Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The necessary travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport?

Best airlines flying from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $46Free CancellationRating
6.3
8,097 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $105Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
United AirlinesPriceFrom $115Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport

    United Airlines is one of the most popular airlines flying from Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport, operating 35 flights/week on average for this route. A good United Airlines flight deal for Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport starts from $115 round-trip, up to an average price of $316. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport

    American Airlines is also a popular choice for this route. American Airlines flight deals for Houston George Bush Intcntl Airport to Dallas/Fort Worth Airport start from as low as $105 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $254. American Airlines operates 50 flights to Dallas/Fort Worth Airport from Houston George Bush Intcntl Airport in an average week. Users have rated it 7.2/10 across 11,028 reviews.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Grapevine
Irving
Plano
Denton
Thackerville
Grand Prairie
McKinney
Durant
Garland
Rockwall
Richardson
Ardmore
Lewisville
Addison
Allen
Granbury
Mansfield

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Dallas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Dallas. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Houston to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Houston to Dallas 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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