Cheapest airlines flights from Houston to Dallas

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Find cheap flights from Houston to Dallas

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Houston to Dallas Flight Information

Cheapest one-way flight price $36
Cheapest round-trip ticket price $71
Off-season for travel April
Peak season for travel June
Flight distance 374.16 km
Average flight time 1 hour 16 minutes
Popular airline United Airlines

When is the cheapest time to book flights from Houston to Dallas?

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Cheapest flights
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  • 22 29
  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31
  • Sep

    31 7
  • 7 14
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Houston (HOU) to Dallas (DFW) the cheapest?

    Airlines adjust prices for flights from Houston to Dallas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Houston (HOU) to Dallas (DFW) cost?

    According to Trip.com's data, the lowest price is around $166.
  • How long does it take to fly from Houston (HOU) to Dallas (DFW) and what is the distance?

    It takes around 1 hour 16 minutes to fly from Houston (HOU) to Dallas (DFW).
  • What are the most popular airlines that fly from Houston (HOU) to Dallas (DFW)?

    Airlines with flights from Houston (HOU) to Dallas (DFW): Southwest Airlines, British Airways, Alaska Airlines, Finnair, American Airlines, United Airlines and Qatar Airways.

How to find a cheap flight from Houston to Dallas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Dallas. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Houston to Dallas ticket.
Tap "Date" on flight search bar to scan through the calender for Houston to Dallas airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Aug 13 at US$37 for one-way flights.
2
Compare cheap Houston to Dallas flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Houston to Dallas. The cheapest airline operating is Southwest Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Houston to Dallas route, you can easily track the price of your airline tickets from Houston to Dallas without manually checking every day.
4
Don't miss cheap Houston to Dallas flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Houston to Dallas to get exclusive deals for you.

Flying from Houston to Dallas: What you need to know

This Texas-sized shuttle covers just 362 km - barely enough time to finish your drink! The flight itself takes about ​1 hour, though with airport time, plan for ​3 hours total. Both cities are in the ​same Central time zone, so no clock adjustments needed.

For speed and convenience: ​HOU → DAL. For flexibility: ​IAH → DFW. Southwest Airlines dominates this route (especially from HOU to DAL), with fares as low as $29 one-way. ​American Airlines has the most options from IAH to DFW. For premium service, check ​​Delta's direct flights.

Flying from Houston to Dallas: What you need to know

Credit: Unsplash, Scott Fillmer

Houston’s Airports

1. ​George Bush Intercontinental Airport (IAH)

📍 23 miles north of downtown
Houston's George Bush Intercontinental (IAH) is Houston’s big-league airport, where United Airlines runs the show.

Why fly from here?

  • Most flight options to Dallas (seriously, there’s a flight almost every hour).
  • Nonstop to ​DFW (55 mins) and ​DAL (1 hr) on American, United, and Southwest.
  • If you’re heading to Dallas for work, this is your best bet—efficient, frequent, and full of power travelers.
Getting to IAH:
  • Uber/Lyft: ~$50 from downtown (but pray I-45 isn’t a parking lot).
  • METRO Bus 102: $1.25, but takes forever (only for the truly budget-conscious).

2. ​William P. Hobby Airport (HOU)

📍 7 miles southeast of downtown
Houston Hobby Airport (HOU) is Southwest Airlines’ playground—smaller, simpler, and usually cheaper.

Why fly from here?

  • Nonstop to Dallas Love Field (DAL) only—no DFW flights.
  • If you’re visiting friends in Dallas proper (not the suburbs), Love Field is way more convenient than DFW.
  • Feels less corporate than IAH—more families, fewer suits.
Getting to HOU:
  • Uber/Lyft: ~$25 from downtown (easy in, easy out).
  • METRO Bus 40/50: Also $1.25, but again… time is money, y’all.
Flying from Houston to Dallas: What you need to know

Credit: Unsplash, Izyan Sultanali

Dallas’ Airports

1. ​Dallas/Fort Worth International Airport (DFW)

📍 Between Dallas and Fort Worth
Dallas/Fort Worth International (DFW) is the second-busiest airport in the U.S. (yes, really), and American Airlines’ fortress.

What to know:

  • Huge. Like, “walking a mile between gates” huge.
  • Flights from Houston land here if you’re on American or United.
  • Good if you’re going to Fort Worth or the northern suburbs… but a ​schlep if you’re headed to Dallas proper.
Getting to Dallas from DFW:
  • Uber/Lyft: ~$50 to downtown (toll roads included).
  • DART Orange Line: $3 for a 50-minute train ride to downtown. Not fast, but cheap.

2. ​Dallas Love Field Airport (DAL)

📍 6 miles northwest of downtown
Dallas Love Field (DAL) is Southwest’s home base, and Dallas’ answer to Hobby Airport.

What to know:

  • Way closer to the city—you’ll be downtown in 15 minutes.
  • Only Southwest and Delta fly here from Houston (so no United/AA options).
  • Feels like an airport from 1995 (in a good way?). Small, simple, no frills.
Getting to Dallas from DAL:
  • Uber/Lyft: ~$20 to downtown (cheapest rideshare option of all four airports).
  • DART Bus 524: $2.50, but takes 30+ mins.

Best Time to Fly from Houston to Dallas

  • Best Months:March–May & September–November – Mild weather, fewer crowds, and lower fares.
  • Summer (June–August): Peak travel season—higher prices but lively events.
  • Winter (December–February): Cheapest fares (except holidays), but cooler temps.
Flying from Houston to Dallas: What you need to know

Where to Stay in Dallas – Top Things to Do Nearby

1. Downtown Dallas

Attractions: Stroll through ​Klyde Warren Park (food trucks + free events), tour the ​Dallas Museum of Art, and snap pics at the iconic ​Pioneer Plaza cattle sculptures. Catch a show at the ​AT&T Performing Arts Center or sip cocktails at ​Reunion Tower’s rotating bar for skyline views!
Stay Here: 🏨 The Joule – Historic luxury with a rooftop pool, steps from Main Street.

2. Deep Ellum

Attractions: Live music at ​Deep Ellum Art Co., murals galore, and BBQ at ​Pecan Lodge. By night, hit jazz bars or quirky speakeasies like ​Blackbird. Daytime? Browse indie shops and vintage stores.
Stay Here: 🏨 ​The Pittman Hotel – Stylish boutique vibe, 5 mins to the best bars (free bikes!).

3. Uptown & Knox-Henderson

Attractions: Brunch at ​Henry’s Majestic, shop chic boutiques on ​McKinney Ave, and bar-hop via the ​free M-Line trolley. Walk the ​Katy Trail to burn off margaritas from ​Mi Cocina.
Stay Here: 🏨 ​Hotel ZaZa – Whimsical themed suites, pool scene, and walkable to nightlife.


Add Hotel Booking & Car Rental to Your Trip to Dallas

Planning a trip to Dallas? Make your visit even smoother by booking your hotel and car rental in advance.

Hotel Booking

Dallas offers a wide range of hotels to fit every budget and style. From sleek downtown high-rises to cozy boutique stays in Deep Ellum or budget-friendly options near DFW Airport, you’ll find the perfect place to rest.

Car Rental

While Dallas has public transit, having a car gives you the freedom to explore at your own pace. Renting a car is perfect for: ​Airport pickups – Skip the ride-share lines. ​Day trips – Visit Fort Worth, Grapevine, or nearby lakes. ​Family outings – Easy access to Six Flags, the Dallas Zoo, or shopping at Galleria.