Cheap Flight Tickets from Dallas (DFW) to Houston (IAH), Starting at $255

Good to Know: Cheapest and Fastest DFW - IAH Flights

Useful information for finding best airline tickets from Dallas Fort Worth International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$255

AA American Airlines • nonstop • 1h 56m

Oct 17 – Oct 17

The cheapest round trip flight from Dallas to Houston (DFW-IAH-DFW) is currently $255

🔍 Search Flights

Cheapest Direct Flight

$255

AA American Airlines • nonstop • 1h 56m

Oct 17

The cheapest nonstop flight from Dallas to Houston (DFW-IAH) is currently $255

🔍 Search Flights

Fastest Flight

1h 56m

The fastest nonstop flight from Dallas to Houston (DFW-IAH) takes 1h 56m

Top Airlines Flying from Dallas to Houston

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Dallas (DFW) to Houston (IAH)

Compare and book low fare round-trip air tickets from Dallas to Houston. Ideal for travelers with confirmed return itineraries.

Oct 17 - Oct 17, Economy
AA
Dallas → Houston
1h 56m
10:00 AM - 11:16 AM • nonstop
AA
Dallas → Houston
2h 12m
4:13 PM - 5:45 PM • nonstop
$255
American Airlines
Oct 17 - Oct 17, Economy
AA
Dallas → Houston
10h 30m
7:21 AM - 1:51 PM • 1 stop
AA
Dallas → Houston
2h 13m
8:06 PM - 9:39 PM • nonstop
$405
American Airlines
Oct 17 - Oct 17, Economy
AA
Dallas → Houston
2h 12m
7:00 AM - 8:32 AM • nonstop
AA
Dallas → Houston
12h 9m
2:41 PM - 10:10 PM • 1 stop
$405
American Airlines
Oct 17 - Oct 17, Economy
AA
Dallas → Houston
12h 31m
6:00 AM - 1:51 PM • 1 stop
AA
Dallas → Houston
2h 3m
7:02 PM - 8:25 PM • nonstop
$405
American Airlines
Oct 16 - Oct 17, Economy
UA
Dallas → Houston
22h 32m
7:22 PM - 9:14 AM • 1 stop
UA
Dallas → Houston
2h 4m
12:10 PM - 1:34 PM • nonstop
$699
United Airlines
Oct 16 - Oct 17, Economy
UA
Dallas → Houston
25h
7:55 PM - 10:55 AM • 1 stop
UA
Dallas → Houston
2h 11m
2:40 PM - 4:11 PM • nonstop
$704
United Airlines

Fly from Dallas to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Dallas to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Dallas to Houston Flights

What are the airports in Dallas?
DFW
What’s the most popular airline flying from DFW to IAH?
The most popular airline flying from Dallas to Houston are
Can I fly from DFW to IAH non-stop?
Yes, you can fly DFW to IAH non-stop on
Which airlines fly nonstop between Dallas and Houston?
The non-stop flights between Dallas and Houston are .
What’s the earliest departure time from DFW to IAH Airport?
The earliest flight leaves DFW at 6:00 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Dallas to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DFW to IAH?
Read the fare rules of the Dallas to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Dallas and Houston?
operate flights between Dallas and Houston
How long does a flight from Dallas to Houston take?
It takes approximately 1 hour to fly non-stop from DFW to IAH, which is 224.28 miles by air.
Which airlines provide the cheapest flights from Dallas (DFW) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from DFW were found on UA : USD 704
Do I need a passport to fly between DFW and IAH?
No
What’s the latest departure time from DFW to IAH ?
The last flight leaves DFW at 7:55 pm

Essential Information for Booking Flights from Dallas (DFW) - AI Insights

What's the cheapest airline from dfw to iah?
You can find low fares on Frontier Airlines for your round-trip journey from Dallas Fort Worth International Airport (dfw) to George Bush Intercontinental Houston Airport (iah) with a stop. Book in advance to get the best savings. For a luxury experience, consider booking a First cabin suite. October and July are popular months for travel, so plan ahead to secure your flights.
What's the popular airline to fly from dfw to iah?
You can fly from Dallas Fort Worth International Airport (dfw) to George Bush Intercontinental Houston Airport (iah) on United Airlines (UA), which offers a luxury First cabin experience with suites and fine dining. For a round-trip journey, book your flights at least 54 days in advance to secure the best airfares. You can find the cheapest flights on websites like fareleaders.com, which compares airfares from various airlines to help you find budget-friendly options.
What's the cheapest day of the week to fly from dfw to iah?
The cheapest day to fly from DFW to IAH is Sunday, as it tends to have lower airfares compared to other days of the week. Booking in advance, such as 54 days prior to your trip, can also help secure the best prices. Low fares on flights from DFW to IAH can be found with airlines offering budget-friendly options.
What's the cheapest month to fly from dfw to iah?
The cheapest month to fly from DFW to IAH is December, as it tends to have lower airfares compared to other months. Booking in advance, with at least 54 days prior to your trip, can help you secure the best available airfare. When searching for flights, consider using budget-friendly airlines or options with lower fares to find the most affordable airfare.
Which airline/airlines fly from dfw to iah?
Several airlines offer flights from Dallas Fort Worth International Airport (dfw) to George Bush Intercontinental Houston Airport (iah). These include Alaska Airlines, Southern Airways, Southwest Airlines, Frontier Airlines, Aeromexico, JetBlue Airways, United Airlines, LATAM Airlines, and Delta Airlines.
How far in advance should I book my airline ticket?
For the given trip, it is recommended to book your airline ticket at least 54 days in advance to get the best deals.
What are the cheapest flights from Milwaukee to Houston?
Frontier Airlines offers the cheapest flights from Milwaukee to Houston.
How many stops are there on a typical round-trip flight?
There are 2 stops on a typical round-trip flight.
What is the average airfare for a first-class ticket?
The average airfare for a first-class ticket varies, but it can be found on the website of United Airlines.
How do I look for the best airline deals on your website?
To find the best airline deals, use the website's search feature and filter by airline, destination, and travel dates.
Can I book a flight for July or December on your website?
Yes, you can book a flight for July or December on our website.
What are the different types of airline cabins available?
The available cabin types include First (Luxury cabin with suites and fine dining) on Frontier Airlines.

Dallas (DFW) to Houston (IAH): Airport Information

Origin Airport Dallas Fort Worth International, Dallas, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 224 miles

More Flight Options for Dallas (DFW) and Houston (IAH)

Why Fareleaders for DFW to IAH Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Dallas to Houston flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on DFW to IAH flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Dallas to Houston flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Dallas (DFW) to Houston (IAH)
Terms and Conditions*