HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

Cheap flights from George Bush Intcntl (IAH) to Dallas

IAH — DFW
Nov 25 — Dec 21
Wed 11/25
Wed 12/2
1 adult, Economy
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 December or January, booked 82 days in advance, depart on a Wednesday or Thursday and return on a Monday

Find flight deals from George Bush Intcntl to Dallas

Popular in

October

Cheapest in

December

Average price

$507
Highest demand for flights based on searches. 7% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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

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?

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 76 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, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Dallas (average of $370). Flying from Houston George Bush Intcntl Airport to Dallas in October is currently the most expensive (average of $507). 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?

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 morning, which can drop the price by up to 61% versus a flight in the evening.

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

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

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

Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Dallas trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

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
Evie Carrick

Evie Carrick

Expert on IAH

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 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

Reviews of airlines servicing Dallas

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Houston George Bush Intcntl Airport to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,440 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.3
Good
10,440 reviews
United Airlines
7.3
Good
10,440 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.0
Good
12,187 reviews
United Airlines
7.3
Good
10,440 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Dallas round-trip?

    Flying on American Airlines is currently your cheapest option to Dallas, with prices starting at $197. Another option worth looking into is United Airlines, starting at $269 round trip. American Airlines is 54% 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 JetBlue. According to our data, you can fly for as low as $97. Users have also found prices from $98 and $115 on American Airlines and United Airlines, 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: Mesa Airlines (94%), Japan Airlines (88%), Envoy Air( 86%).

  • 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 $481, our data indicates the cheapest price to be $158. The most popular route (Houston George Bush Intcntl - Dallas/Fort Worth), is priced around $178.

  • 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, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Dallas (average of $370). Flying from Houston George Bush Intcntl Airport to Dallas in October is currently the most expensive (average of $507). 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

Top 2 airlines flying from George Bush Intcntl to Dallas

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$197Average$342FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$427FlexibilityNo 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.
Site
©2026 Cheapflights