Cheap Flights from Dallas (DFW) to Houston (IAH) from HK$541~

View HK$541 flight on Tue, 9 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$541 for one-way flights and HK$1,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 9 Sep - Wed, 10 Sep
DFW
Dallas
IAH
Houston
HK$1,081 Return, found 4 hours ago
HK$1,081
Return
found 4 hours ago
Select United flight, departing Tue, 9 Sep from Dallas to Houston, returning Wed, 10 Sep, priced at HK$1,081 found 4 hours ago
United
Tue, 9 Sep - Wed, 10 Sep
DFW
Dallas
IAH
Houston
HK$1,135 Return, found 4 hours ago
HK$1,135
Return
found 4 hours ago
Select United flight, departing Tue, 9 Sep from Dallas to Houston, returning Wed, 10 Sep, priced at HK$1,135 found 4 hours ago
United
Tue, 9 Sep - Wed, 10 Sep
DFW
Dallas
IAH
Houston
HK$1,317 Return, found 4 hours ago
HK$1,317
Return
found 4 hours ago
Select United flight, departing Tue, 9 Sep from Dallas to Houston, returning Wed, 10 Sep, priced at HK$1,317 found 4 hours ago
American Airlines
Thu, 25 Sep - Thu, 2 Oct
DFW
Dallas
IAH
Houston
HK$1,393 Return, found 1 day ago
HK$1,393
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Dallas to Houston, returning Thu, 2 Oct, priced at HK$1,393 found 1 day ago
United
Thu, 25 Sep - Thu, 2 Oct
DFW
Dallas
IAH
Houston
HK$1,393 Return, found 1 day ago
HK$1,393
Return
found 1 day ago
Select United flight, departing Thu, 25 Sep from Dallas to Houston, returning Thu, 2 Oct, priced at HK$1,393 found 1 day ago
American Airlines
Thu, 25 Sep - Thu, 2 Oct
DFW
Dallas
IAH
Houston
HK$1,404 Return, found 1 day ago
HK$1,404
Return
found 1 day ago
Select American Airlines flight, departing Thu, 25 Sep from Dallas to Houston, returning Thu, 2 Oct, priced at HK$1,404 found 1 day ago
United
Tue, 9 Sep - Wed, 10 Sep
DFW
Dallas
IAH
Houston
HK$1,414 Return, found 4 hours ago
HK$1,414
Return
found 4 hours ago
Select United flight, departing Tue, 9 Sep from Dallas to Houston, returning Wed, 10 Sep, priced at HK$1,414 found 4 hours ago
United
Tue, 9 Sep - Wed, 10 Sep
DFW
Dallas
IAH
Houston
HK$1,629 Return, found 4 hours ago
HK$1,629
Return
found 4 hours ago
Select United flight, departing Tue, 9 Sep from Dallas to Houston, returning Wed, 10 Sep, priced at HK$1,629 found 4 hours ago
United
Thu, 25 Sep - Thu, 2 Oct
DFW
Dallas
IAH
Houston
HK$1,640 Return, found 1 day ago
HK$1,640
Return
found 1 day ago
Select United flight, departing Thu, 25 Sep from Dallas to Houston, returning Thu, 2 Oct, priced at HK$1,640 found 1 day ago
Delta
Tue, 9 Sep - Wed, 10 Sep
DFW
Dallas
IAH
Houston
HK$1,934 Return, found 4 hours ago
HK$1,934
Return
found 4 hours ago
Select Delta flight, departing Tue, 9 Sep from Dallas to Houston, returning Wed, 10 Sep, priced at HK$1,934 found 4 hours ago

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

August is typically the cheapest month to fly

From HK$300 - HK$1,141 per traveller.

Graph displaying average flight prices per month

Dallas to Houston route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, United
Return price
HK$1,081
Distance
359 km
Average flight time
1 hour 11 mins

Flights from Dallas to Houston

Book cheap flights from Dallas (DFW) to Houston (IAH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Dallas (DFW) to Houston (IAH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Dallas (DFW) to Houston (IAH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Houston flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Houston and things to do in Houston for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Houston more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is HK$541 now!

 

Frequently asked questions

How much is a flight from DFW to George Bush Intercontinental Airport (IAH)?
If you're planning on traveling from Dallas-Fort Worth Intl. Airport (DFW) to Houston Airport, round-trip flights start from HK$1,081. 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 canceled 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 kilometers. 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.

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