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Cheap flights from Houston to Dallas (IAH - DFW)

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How to find the cheapest flight from
Houston (IAH) to Dallas (DFW)

What is the cheapest day to fly round-trip from Houston to Dallas?

Friday is generally a great day to depart. Flying on this day could help you save up to 48%.

How far in advance should I book a flight from Houston to Dallas?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 15% on flights from Houston to Dallas compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $125. For sooner than that we have options available in the next 3 days from $136.

When is the cheapest time to fly from Houston to Dallas (IAH - A78)?

A simple way to save on the total cost of your ticket is to fly from Houston to Dallas in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at noon.

Cheap flights from Houston to Dallas in September, October 2020

The best prices found for IAH to DFW flights for September, October
10 Oct - 10 Oct
$77pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Oct - 13 Oct
$83pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
10 Oct - 12 Oct
$85pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to Dallas 2020 flight deals

Cheap flights to Dallas from Houston found for this year
10 Oct - 10 Oct
$77pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
9 Oct - 13 Oct
$83pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
10 Oct - 12 Oct
$85pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to Dallas from Houston

Save time with Houston to Dallas direct flight deals
10 Oct - 10 Oct
$77pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
8 Oct - 10 Oct
$87pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl
21 Dec - 23 Dec
$97pp
IAH
Houston George Bush Intcntl
Multiple Airlines
Non-Stop
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Dallas

Late deals on round-trip flights to Dallas from Houston, departing today and this week
28 Sep - 2 Oct
$119pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
28 Sep - 29 Sep
$132pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
29 Sep - 2 Oct
$137pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Dallas from Houston

The cheapest one-way flights from Houston to Dallas
10:20 am - 11:33 am
Major Airline
Nonstop
1h 13m
IAH - DFW
Major Airline
$63
StudentUniverse
9:50 am - 12:40 pm
Boutique Air
1 Stop
2h 50m
IAH - DFW
Boutique Air
$125
mytrip.com
4:59 pm - 7:39 am
Multiple Airlines
1 Stop
14h 40m
IAH - DFW
Multiple Airlines
$129
Kiwi.com

Related info for your journey

Useful info, stats and facts about Houston to Dallas flights.

Flight FAQs

From Houston to Dallas

Are flight prices decreasing from Houston to Dallas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Dallas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Dallas for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to Dallas for under $100. The cheapest flight booked recently is on Multiple Airlines for just $77, but on average you can expect to pay $100.

Are there nonstop flights from Houston to Dallas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Dallas under $100. A good price for a nonstop flight from Houston to Dallas is less than $185.

Are there last-minute flights available from Houston to Dallas for under $200?

There are currently 20+ open flights from Houston to Dallas within the next 7 days for less than $200.

Is Houston weather warmer or cooler than Dallas?

With an average temperature of 97 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Dallas are hotter than in Houston.

How long is the flight from Houston to Dallas?

Airlines like Delta and Spirit Airlines fly from Houston to Dallas in about 4h 58m. The time it takes to get you to your destination can typically vary by up to 43m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from Houston to Dallas round-trip?

Currently priced at $89, Spirit Airlines will fly you from Houston to Dallas and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip.

What are the cheapest airlines to fly from Houston to Dallas one-way?

$45 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Major Airline and Boutique Air, with prices starting from $63 and $104, respectively.

Alternative routes for Houston to Dallas

Destination information for Dallas

Things to know before you go. Useful info for your trip from Houston to Dallas
Flight duration
1h 15m
Average temperature for September in Dallas
89.6 °F
Avg rainfall for September in Dallas
2.2 ″

Airports servicing Houston

Airports servicing Dallas

Dallas Love Field (DAL)
Dallas Addison (ADS)

Hourly flight availability from Houston to Dallas

Morning 6 AM to noon 53% of IAH to DFW departures
Afternoon Noon to 6 PM 22% of IAH to DFW departures
Evening 6 PM to midnight 15% of IAH to DFW departures
Early morning Midnight to 6 AM 10% of IAH to DFW departures
Midnight
6 AM
Noon
6 PM
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