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$74 Cheap Flights from Houston (IAH) to Dallas (DFW)

View $74 flight on Wed, Nov 4, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Houston to Dallas (IAH-DFW)

Prices were available within the past 7 days and start at $74 for one-way flights and $171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Oct 28 - Mon, Nov 9
IAH
Houston
DFW
Dallas
$171 Roundtrip, found 14 hours ago
$171
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Houston to Dallas, returning Mon, Nov 9, priced at $171 found 14 hours ago
American Airlines
Sun, Sep 6 - Wed, Sep 9
IAH
Houston
DFW
Dallas
$173 Roundtrip, found 14 hours ago
$173
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sun, Sep 6 from Houston to Dallas, returning Wed, Sep 9, priced at $173 found 14 hours ago
American Airlines
Fri, Sep 11 - Sat, Sep 19
IAH
Houston
DFW
Dallas
$178 Roundtrip, found 12 hours ago
$178
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Houston to Dallas, returning Sat, Sep 19, priced at $178 found 12 hours ago
Frontier Airlines
Wed, Sep 2 - Sat, Sep 5
IAH
Houston
DFW
Dallas
$178 Roundtrip, found 19 hours ago
$178
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Houston to Dallas, returning Sat, Sep 5, priced at $178 found 19 hours ago
Frontier Airlines
Tue, Oct 20 - Thu, Oct 22
IAH
Houston
DFW
Dallas
$181 Roundtrip, found 15 hours ago
$181
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Houston to Dallas, returning Thu, Oct 22, priced at $181 found 15 hours ago
Frontier Airlines
Tue, Sep 1 - Sun, Sep 6
IAH
Houston
DFW
Dallas
$183 Roundtrip, just found
$183
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Sep 1 from Houston to Dallas, returning Sun, Sep 6, priced at $183 just found
Frontier Airlines
Sat, Sep 19 - Thu, Sep 24
IAH
Houston
DFW
Dallas
$188 Roundtrip, just found
$188
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 19 from Houston to Dallas, returning Thu, Sep 24, priced at $188 just found
United
Thu, Oct 15 - Tue, Oct 20
IAH
Houston
DFW
Dallas
$193 Roundtrip, just found
$193
Roundtrip
just found
Select United flight, departing Thu, Oct 15 from Houston to Dallas, returning Tue, Oct 20, priced at $193 just found
Delta
Sat, Sep 5 - Fri, Sep 11
IAH
Houston
DFW
Dallas
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 5 from Houston to Dallas, returning Fri, Sep 11, priced at $387 found 1 day ago
JetBlue Airways
Sat, Sep 5 - Sat, Sep 12
IAH
Houston
DFW
Dallas
$475 Roundtrip, just found
$475
Roundtrip
just found
Select JetBlue Airways flight, departing Sat, Sep 5 from Houston to Dallas, returning Sat, Sep 12, priced at $475 just found

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $692
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $692

Find the cheapest month to fly from Houston (IAH) to Dallas (DFW)

March is typically the cheapest month to fly

From $97 - $243 per traveler.

What you need to know for your flight from George Bush Intercontinental to Dallas-Fort Worth Intl.

Houston (IAH) to Dallas (DFW) at a glance

Travel between Houston (IAH) and Dallas (DFW) with a selection of airlines offering convenient domestic flights. Whether you prefer full-service options or budget-friendly choices, you can compare flights from Houston to Dallas to find the itinerary that aligns with your budget and schedule. Explore Dallas's renowned attractions and vibrant neighborhoods with ease. Check out the essential details for flights from George Bush Intercontinental Airport to Dallas-Fort Worth International Airport.

  • Fastest flight duration: around 1h 30m non-stop
  • Route distance: roughly 200 miles (320 km)
  • Flights per week: around 35+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $40–$300, depending on seasonality and how far ahead you book

Flights from George Bush Intercontinental Airport (IAH) to Dallas-Fort Worth International Airport (DFW)

According to recent traveler bookings, here are the top airlines favored for flights from Houston to Dallas, including both non-stop and one-stop options. Many passengers often experience layovers at Hartsfield-Jackson Atlanta International Airport (ATL), with an average layover of about 3 hours, or at Harry Reid International Airport (LAS), which typically has a layover of around 3 hours and 15 minutes. This allows you to customize your itinerary based on price, overall travel time, and cabin class.

  • United: This full-service airline provides non-stop flights, with one-way ticket prices generally ranging from $50 to $310. It represents around 48% of departures on this route, with a journey duration of 1 hour and 30 minutes.
  • American Airlines: Another full-service option, American Airlines offers non-stop flights at one-way fares typically between $50 and $325. This carrier accounts for about 47% of the departures along this route, taking a total of 1 hour and 30 minutes to complete the trip.
  • Frontier Airlines: As a low-cost option, Frontier Airlines provides both non-stop and one-stop services, with one-way fares usually ranging from $40 to $135. This airline holds approximately 5% of the departures on this route, with non-stop flights lasting around 1 hour and 30 minutes.

Travelers have the option to upgrade their flight from Houston to Dallas, with first-class service available on this route from both United and American Airlines.

Best time to fly from Houston (IAH) to Dallas (DFW)

The most popular months for travelers flying from Houston to Dallas are January, February, and March, when peak temperatures in Dallas reach up to 59°F in March. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 87.4°F. For better deals, January and March usually offer the lowest average one-way fares around $148. Flight availability peaks in February, with approximately 42 flights per week, making it easier to find convenient departure times. April has the fewest flights, with approximately 29 flights per week.

  • Cheapest time to fly: January and March usually offer good deals with average one-way fares around $148, roughly 16% cheaper than the yearly average.
  • Another budget-friendly time to fly: February typically offers an average one-way fare of around $151.
  • Most flight options: February has the highest number of flights from Houston to Dallas, with approximately 42 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January47.1°F (8.4°C)High36$148
February49.6°F (9.8°C)High42$151
March59.0°F (15.0°C)High36$148
April65.7°F (18.7°C)Average29$187
May73.8°F (23.2°C)Average41$178
June82.9°F (28.3°C)Average37$216
July86.7°F (30.4°C)Low31$225
August87.4°F (30.8°C)Low30$174
September80.6°F (27.0°C)Average35$170
October69.1°F (20.6°C)Average34$178
November57.6°F (14.2°C)Low33$177
December50.4°F (10.2°C)Average34$184

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Houston (IAH) to Dallas (DFW)

  • Houston to Dallas (IAH-DAL): Love Field Airport (DAL) is located approximately 12 miles from Dallas-Fort Worth International Airport (DFW).

How to find the best prices for flights from Houston (IAH) to Dallas (DFW)

Getting some of the best deals on flights from Houston to Dallas is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, although most travelers tend to book within 2 weeks. Morning departures (5am-12pm) often offer lower prices, while afternoon flights (12pm-6pm) are the most popular. Additionally, flying on Tuesday typically provides cheaper prices, whereas Friday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dallas-Fort Worth International Airport from George Bush Intercontinental Airport

Dallas welcomes travelers from Houston with a range of transport options based on price, convenience, and proximity. Here's how to reach Dallas efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Dallas, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Dallas-Fort Worth International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dallas-Fort Worth International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Dallas-Fort Worth International Airport, C2-C19 Gates Station, a metro station, is located about 0.3 miles from the airport and accessible on foot, while Centreport Station, a train station, is situated approximately 7.8 miles away and can be reached by car.

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) cost?
You can find cheap one-way flights from $74 and cheap return flights from $171 Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) with Expedia. One-way flights generally range between $75 and $1051, and roundtrip flights usually range from $179 to $2297. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
September is the cheapest month to fly from Houston (IAH) to Dallas (DFW), with average round-trip fares around $207. This price is about 19% lower than the average throughout the year, as demand typically decreases after the summer. Other economical months to consider are August and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
3 airlines operate nonstop service from IAH to DFW:

  • American Airlines operates around 79 direct flights from IAH to DFW every week
  • United operates around 70 direct flights from IAH to DFW every week
  • Finnair operates around 7 direct flights from IAH to DFW every week

What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Spirit Airlines is one of the cheapest airlines offering connecting flights from Houston, TX (IAH) to Dallas, TX (DFW), with round-trip tickets starting from around $203. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The best airline to fly with from Houston, TX (IAH) to Dallas, TX (DFW) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines also offers the most daily flights from Houston to Dallas, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
When traveling from Houston, TX (IAH) to Dallas, TX (DFW), September and August are the best months to consider. You can find return flights for around $207 during these times. September is particularly appealing as it marks the end of summer travel, while August offers plenty of options for those looking to explore the Lone Star State.*Prices based on flights available on Expedia in the last year.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
There are approximately 21 nonstop flights per day from George Bush Intercontinental (IAH) to Dallas-Fort Worth Intl. (DFW). For more options, look at flights that include layovers.
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) typically departs at around 12:05 AM, operated by United and Delta. This seasonal service is available in November, giving you a chance to start your day early and reach Dallas in no time. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The most popular departure times for flights from Houston (IAH) to Dallas (DFW) are in the early morning, from 6am to 9am. About 23% of passengers prefer this time window. Many major carriers, including American Airlines, Delta and United, offer flights during this window. This timing works well because it allows you to start your day early and make the most of your time in Dallas.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Direct flights from IAH to DFW usually take about 1 hour 30 minutes, traveling roughly 225 miles. If you opt for a connecting flight, expect to add around 7 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
First class is available on flights from IAH to DFW. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • Spirit Airlines
  • United Airlines

How much is a business class flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
A direct, return business class ticket from Houston, TX (IAH) to Dallas, TX (DFW) typically costs between $702 and $1,011. A non-stop, one-way business class flight is usually around $329 to $492. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Dallas from George Bush Intercontinental (IAH)?
If you're planning to travel to Dallas from George Bush Intercontinental (IAH), you can fly into Dallas-Fort Worth Intl. (DFW) Some flights may connect through major hubs like Louis Armstrong New Orleans Intl. (MSY), Memphis Intl. (MEM), Pensacola Intl. (PNS) before reaching Dallas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) Dallas Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$152
Distance
224 mi
Average flight time
1 hour 22 mins

Book with confidence

Houston to Dallas Flights

The cheapest times to fly from Houston to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Dallas are during the month of October. You can find some of the cheapest flights from Houston to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Dallas

Sunday is one of the best days to book for cheap flights from Houston to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Dallas in 2026. You can also book with separate airlines for your outbound and return journeys, from $74 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Dallas Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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