Dallas

$43+ Cheap flights from George Bush Intcntl (IAH) to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — DFW
Apr 2 — Apr 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Dallas with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Dallas are usually found in September or July, booked 51 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from George Bush Intcntl to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2025.

Round-trip from

$76
(Cheapflightsfares)

One-way from

$43
(Cheapflightsfares)

Popular in

April

Cheapest in

September

Average price

$158
From Houston George Bush Intcntl to Dallas
One-way flight from Houston George Bush Intcntl to Dallas
Highest demand for flights based on searches. 20% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from George Bush Intcntl to Dallas

Cheapest flights from George Bush Intcntl to Dallas
Explore the most affordable flight options available from George Bush Intcntl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amIAH - DFW
1 stop8h 18mSpirit Airlines
Tue 5/134:00 pmDFW - IAH
1 stop6h 46mSpirit Airlines
Deal found 3/27$76
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:05 pmIAH - DFW
Nonstop1h 24mUnited Airlines
Wed 4/305:15 amDFW - IAH
Nonstop1h 16mUnited Airlines
Deal found 3/26$97
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/169:08 amIAH - DFW
Nonstop1h 19mAmerican Airlines
Wed 4/307:00 amDFW - IAH
Nonstop1h 23mAmerican Airlines
Deal found 3/25$99
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/295:49 pmIAH - DFW
Nonstop1h 22mMultiple Airlines
Tue 4/85:35 amDFW - IAH
1 stop7h 08mMultiple Airlines
Deal found 3/27$111
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/295:49 pmIAH - DFW
Nonstop1h 22mFrontier
Mon 3/312:06 pmDFW - IAH
Nonstop1h 26mFrontier
Deal found 3/27$156
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:10 amIAH - DAL
1 stop10h 37mDelta
Tue 7/157:10 amDAL - IAH
2 stops15h 01mDelta
Deal found 3/27$971

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Dallas 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Dallas that are best for you.

Fly from

George Bush Intcntl

Fly to

Dallas

Route

Depart

Return

Price

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 5/13

6:00 am-2:18 pm

1 stop8h 18m

Dallas/Fort Worth

Tue 5/13

4:00 pm-10:46 pm

1 stop6h 46m

$76

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 4/23

10:05 pm-11:29 pm

Nonstop1h 24m

Dallas/Fort Worth

Wed 4/30

5:15 am-6:31 am

Nonstop1h 16m

$97

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 4/16

9:08 am-10:27 am

Nonstop1h 19m

Dallas/Fort Worth

Wed 4/30

7:00 am-8:23 am

Nonstop1h 23m

$99

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 4/30

11:53 am-12:13 am

1 stop12h 20m

Dallas/Fort Worth

Wed 5/7

9:47 pm-10:38 am

1 stop12h 51m

$124

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sun 3/30

3:41 pm-5:03 pm

Nonstop1h 22m

Dallas/Fort Worth

Mon 3/31

2:06 pm-3:32 pm

Nonstop1h 26m

$156

HoustonDallas

IAH - DAL

IAHDAL

Houston George Bush Intcntl

Sat 7/5

7:10 am-5:47 pm

1 stop10h 37m

Dallas Love Field

Tue 7/15

7:10 am-10:11 pm

2 stops15h 01m

$971

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 4/23

2:24 pm-8:54 pm

1 stop6h 30m

$43

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 5/28

2:50 pm-4:15 pm

Nonstop1h 25m

$49

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Wed 4/9

10:21 pm-5:30 am

1 stop7h 09m

$80

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sun 5/25

7:48 am-9:11 am

Nonstop1h 23m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 14 results
1
2

The best insider tips for Houston George Bush Intcntl Airport to Dallas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Dallas trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Book early morning flights with Frontier to avoid potential delays.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom, ideal for short flights.


Use Spirit's self-service bag drop for faster check-in and avoid counter fees.

Airports
IAH

Check security wait times on the IAH website to plan your arrival and avoid delays.

Read more about IAHby Evie Carrick
DFW

Use the DART Orange Line for a convenient connection from DFW to downtown Dallas.

Read more about DFWby Chris Dong
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from George Bush Intcntl to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Dallas

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Dallas. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Dallas, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Dallas?

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Dallas (average of $216). Flying from Houston George Bush Intcntl Airport to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to DFW?

Find hourly flight availability from George Bush Intcntl to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Houston George Bush Intcntl Airport to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight at noon.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Dallas?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Dallas. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Dallas flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to Dallas

Explore weekly flight availability from George Bush Intcntl to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from IAH to A78 are scheduled on a Friday (65 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Houston to Dallas, such as Alaska Airlines, Delta and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Dallas round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Dallas, with prices starting at $76. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $97 and $157, respectively. Spirit Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Dallas one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $43. Users have also found prices from $49 and $80 on United Airlines and Frontier, respectively.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Dallas?

    Before booking your flight to Dallas from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (93%), ANA (84%), United Airlines( 82%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Dallas?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Dallas? While on average our users pay $1,397, our data indicates the cheapest price to be $49. The most popular route (Houston George Bush Intcntl - Dallas/Fort Worth), is priced around $97.

  • Can I find deals for flights from George Bush Intcntl to Dallas that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Dallas.

  • Can I find deals for business class flights from George Bush Intcntl to Dallas?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Dallas (average of $216). Flying from Houston George Bush Intcntl Airport to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from George Bush Intcntl to Dallas

Discover the top 4 airlines that operate flights from George Bush Intcntl to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$37Average$74FlexibilityNo cancel feeOn-time65%
FrontierCheapest$38Average$88FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$97Average$206FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$108Average$252FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.