฿2,560 Cheap Flights from Dallas (DFW) to Houston (IAH)

View ฿2,560 flight on Thu, 25 Sept 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿2,560 for one-way flights and ฿5,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿5,170 Return, found 3 days ago
฿5,170
Return
found 3 days ago
Select American Airlines flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿5,170 found 3 days ago
United
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿5,170 Return, found 3 days ago
฿5,170
Return
found 3 days ago
Select United flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿5,170 found 3 days ago
United
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿6,155 Return, found 3 days ago
฿6,155
Return
found 3 days ago
Select United flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿6,155 found 3 days ago
American Airlines
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿6,160 Return, found 3 days ago
฿6,160
Return
found 3 days ago
Select American Airlines flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿6,160 found 3 days ago
American Airlines
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿6,320 Return, found 3 days ago
฿6,320
Return
found 3 days ago
Select American Airlines flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿6,320 found 3 days ago
United
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿7,040 Return, found 3 days ago
฿7,040
Return
found 3 days ago
Select United flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿7,040 found 3 days ago
United
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿7,045 Return, found 3 days ago
฿7,045
Return
found 3 days ago
Select United flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿7,045 found 3 days ago
American Airlines
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿7,145 Return, found 3 days ago
฿7,145
Return
found 3 days ago
Select American Airlines flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿7,145 found 3 days ago
American Airlines
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿7,305 Return, found 3 days ago
฿7,305
Return
found 3 days ago
Select American Airlines flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿7,305 found 3 days ago
United
Thu, 16 Oct - Thu, 23 Oct
DFW
Dallas
IAH
Houston
฿7,470 Return, found 3 days ago
฿7,470
Return
found 3 days ago
Select United flight, departing Thu, 16 Oct from Dallas to Houston, returning Thu, 23 Oct, priced at ฿7,470 found 3 days ago

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

October is typically the cheapest month to fly

From ฿1,393 - ฿3,685 per traveller.

Graph displaying average flight prices per month

Flight from Dallas to Houston route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
George Bush Intercontinental
Return price
฿5,170
Distance
359 km
Average flight time
1 hour 13 mins

Perfect flights from Dallas to Houston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dallas to Houston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Dallas-Fort Worth Intl. to George Bush Intercontinental ticket options cater to your travel preferences, with incredible one-way fares from ฿2,560 and roundtrip prices from ฿5,170. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at George Bush Intercontinental and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Houston.

Frequently asked questions

How much is a flight from DFW to George Bush Intercontinental Airport (IAH)?
If you're planning on travelling from Dallas-Fort Worth Intl. Airport (DFW) to Houston Airport, round-trip flights start from ฿5,170. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dallas-Fort Worth Intl. Airport (DFW) to IAH?
The majority of flights can be cancelled online, but every airline has its own terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dallas-Fort Worth Intl. Airport (DFW) to Houston Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dallas Airport to Houston Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DFW Airport to George Bush Intercontinental Airport (IAH)?
The flight distance from Dallas-Fort Worth Intl. Airport (DFW) (DFW) to IAH (IAH) is only 360 kilometres. You'll be disembarking the plane and picking up your bags from the carousel before long.
Which airlines fly direct from Dallas-Fort Worth Intl. Airport (DFW) to George Bush Intercontinental Airport (IAH)?
There are several airlines that fly straight from Dallas Airport to IAH. American Airlines (AA) is an excellent choice, offering 217 flights each month. Another carrier servicing this route is United Airlines (UA). You'll have 208 flights each month to select from.
Are DFW Airport to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from DFW to IAH can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd rather start planning early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

Houston Airports

Houston

Dallas to George Bush Intercontinental
฿5,170.00
Dallas to William P. Hobby
฿5,170.00
*Available to Expedia members.