Route guide

Cheap Flights from Dallas to Houston | EazAir

Travellers

Dallas to Houston flight insights

Average flight time

~1h 8m (estimated)

DFW → IAH

Cheapest month

—

Based on cached fare history

Cheapest cached price

$143

Checking live fares…

Last checked Oct 12, 2026

Planning a trip from Dallas to Houston? The average flight time on this route is ~1h 8m (estimated). The lowest fare we recorded on this route recently was $143 (last checked Oct 12, 2026); today's live fare for your dates can differ.

Route Quick Facts

Quick facts for flights from Dallas to Houston on Eazair
OriginDallas (DFW)
DestinationHouston (IAH)
Average Flight Time~1h 8m (estimated)
Cheapest Month to Fly—
Current Lowest Fare$143
Fares Last CheckedOct 12, 2026

Flight deals from Dallas to Houston

Flying from Dallas to Houston takes roughly one hour and ten minutes in the air, making it one of the quickest intrastate hops in Texas. Passengers departing from North Texas can choose between Dallas/Fort Worth International Airport (DFW) or Dallas Love Field (DAL). Upon arrival in South Texas, flights land at either George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU). Because the flight time is so short, travelers spend less time cruising and more time ascending and descending over the Texas landscape. Several major carriers operate multiple daily non-stop flights between Dallas and Houston to accommodate heavy business and leisure traffic. Southwest Airlines maintains a massive presence on the Dallas Love Field to Houston Hobby route, offering frequent daily departures. United Airlines operates a major hub at George Bush Intercontinental, meaning they fly dozens of daily routes connecting DFW to IAH. American Airlines, headquartered near DFW, also runs numerous daily non-stop services directly into both Houston airports, giving passengers vast schedule flexibility. Travel demand between Dallas and Houston peaks during the fall and spring months, particularly around major Texas holidays, Thanksgiving, and spring break. October through November and March through May represent the highest passenger volumes on this route, as the extreme summer heat subsides and corporate travel ramps up. Travelers planning to fly from Dallas down to Houston during these high-traffic periods should monitor schedules closely, as early morning and late evening commuter flights tend to reach capacity quickly.

View of Houston, a popular flight destination from Dallas

About Houston

Popular areas to know in Houston include Montrose, Rice Village, and Midtown.

A humid subtropical climate with hot, humid summers; winters are mild, making late fall through early spring the more comfortable stretch to visit.

Frequently asked questions

How long is the flight from Dallas to Houston?
A direct flight from Dallas to Houston typically takes between 60 and 75 minutes from takeoff to touchdown.
Which airports handle flights from Dallas to Houston?
You will depart from either Dallas/Fort Worth International Airport (DFW) or Dallas Love Field (DAL), and land at either George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU) in Houston.
Which airlines fly directly from Dallas to Houston?
Southwest Airlines, United Airlines, and American Airlines operate frequent daily non-stop flights connecting Dallas to Houston.
What is the best time of year to fly from Dallas to Houston?
Spring and fall offer the most pleasant weather for travel, though flying from Dallas to Houston remains a popular year-round route heavily driven by corporate commuting.
When is the busiest travel season for flights from Dallas to Houston?
Peak travel times between Dallas and Houston occur during October, November, March, and April, coinciding with regional conferences and major holidays.
Can I take a morning flight from Dallas to Houston and return the same day?
Yes, the extremely high frequency of departures allows travelers to easily catch a 6:00 AM flight from Dallas to Houston and return late the same evening.
What are the luggage restrictions for a short flight from Dallas to Houston?
Baggage policies depend heavily on your chosen carrier, but standard carry-on and checked bag limits apply for all commercial flights operating from Dallas to Houston.
How early should I arrive at the airport for a flight from Dallas to Houston?
Despite the short flight time, TSA recommends arriving at your Dallas departure airport at least two hours before your scheduled departure to Houston to clear security.
Are there direct flights from Dallas Love Field to Houston Bush Intercontinental?
Yes, certain carriers operate direct routes connecting Dallas Love Field specifically to Houston Bush Intercontinental, though Houston Hobby remains the more common arrival point from that origin.
Do flights from Dallas to Houston experience frequent weather delays?
Flights traveling from Dallas to Houston can occasionally face delays during severe spring thunderstorms or late summer hurricane warnings affecting the Gulf Coast.
How far in advance should I book my flight from Dallas to Houston?
Securing your ticket two to four weeks prior to departure generally provides the best availability for the exact Dallas to Houston departure time you need.
How far is it from Dallas to Houston?
The straight-line distance from Dallas to Houston is about 225 miles.
What ID do I need to fly from Dallas to Houston?
Since Dallas to Houston is a domestic US flight, you'll need a REAL ID-compliant driver's license or another TSA-accepted form of ID, such as a valid US passport. A standard, non-compliant driver's license alone is no longer accepted at TSA checkpoints.
Which airlines operate flights from Dallas to Houston?
Based on a recent live fare search, American Airlines, United Airlines and Delta Air Lines had bookable flights on the Dallas to Houston route.
What's the weather usually like in Houston?
Based on recent daily weather records (2022–2024), the warmest month is typically August (average high 98°F) and the coolest is typically January (average high 64.4°F).

Airline bag fees

Baggage allowances differ significantly between fare classes (Basic/Light vs. Standard/Flex) and can change over time. Always verify the exact allowance for your specific fare with the airline before you fly.

Travel tips

Arrive early for domestic flights

TSA generally recommends arriving at least 2 hours before a domestic departure, more at larger hub airports during peak travel periods.

Pack a mixed carry-on

Keep a change of clothes, chargers, and any essentials in your carry-on rather than only your checked bag, in case of a delay or a bag that doesn't arrive with you.

Ease jet lag on longer routes

On longer cross-country flights, adjusting your sleep schedule a day or two before departure and staying hydrated in flight can reduce jet lag on arrival.

Screenshot your confirmation

Save a screenshot or PDF of your booking confirmation and boarding pass before you travel, in case you lose signal or battery at the airport.

Check in online when it opens

Most airlines open online check-in 24 hours before departure — checking in early can help with seat selection and, on some airlines, boarding group assignment.

Flying back? Flights from Houston to Dallas

Airlines seen in our fare searches for this route: American Airlines, United Airlines, Delta Air Lines