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Cheap flights from Houston to Dallas from £36

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DFW
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Houston to Dallas are usually found in October or November, booked 68 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Houston to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

£74

One-way from

£36

Popular in

July

Cheapest in

October

Average price

£83
Southwest
  • Southwest
  • 4/12-8/12
  • Nonstop
  • 2h 20m total
  • Houston to Dallas
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American Airlines
  • American Airlines
  • 3/3
  • Nonstop
  • 1h 24m total
  • Houston to Dallas
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£33 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Houston to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Dallas
Explore the most affordable flight options available from Houston to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Thu 4/1212:30HOU - DAL
Nonstop1h 10mSouthwest
Mon 8/1216:30DAL - HOU
Nonstop1h 15mSouthwest
Deal found 30/10£74
Tue 23/1207:20IAH - DFW
Nonstop1h 31mUnited Airlines
Tue 30/1209:50DFW - IAH
Nonstop1h 20mUnited Airlines
Deal found 30/10£74
Thu 4/1208:45HOU - DAL
1 stop4h 20mSouthwest
Mon 15/1209:05DAL - HOU
1 stop3h 30mSouthwest
Deal found 30/10£89
Sat 15/1114:05IAH - DFW
1 stop14h 53mSpirit Airlines
Sun 16/1116:06DFW - IAH
1 stop7h 15mSpirit Airlines
Deal found 30/10£96
Sat 6/1208:35HOU - DAL
Nonstop1h 10mSouthwest
Mon 8/1219:00DAL - HOU
Nonstop1h 10mSouthwest
Deal found 29/10£102
Sat 6/1216:43IAH - DFW
Nonstop1h 25mUnited Airlines
Mon 8/1205:15DFW - IAH
Nonstop1h 18mUnited Airlines
Deal found 29/10£102
Thu 25/1207:20IAH - DFW
Nonstop1h 31mUnited Airlines
Wed 14/105:19DFW - IAH
Nonstop1h 14mUnited Airlines
Deal found 29/10£119
Thu 4/1220:25IAH - DFW
Nonstop1h 25mUnited Airlines
Mon 8/1215:50DFW - IAH
Nonstop1h 13mUnited Airlines
Deal found 29/10£120
Tue 23/1220:30HOU - DAL
Nonstop1h 05mSouthwest
Tue 30/1206:20DAL - HOU
1 stop2h 40mSouthwest
Deal found 28/10£129
Thu 4/1220:19HOU - DFW
Nonstop1h 28mAmerican Airlines
Mon 8/1207:10DFW - HOU
Nonstop1h 22mAmerican Airlines
Deal found 30/10£129
Mon 22/1217:45HOU - DAL
1 stop3h 40mSouthwest
Tue 30/1212:30DAL - HOU
Nonstop1h 15mSouthwest
Deal found 30/10£132
Thu 25/1211:05HOU - DAL
1 stop2h 50mSouthwest
Wed 14/114:50DAL - HOU
1 stop2h 55mSouthwest
Deal found 29/10£133

Cheapflights Fare Finder

 
Customise your flight search to find flights from Houston to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Houston to Dallas that are best for you.

Fly from

Houston

Fly to

Dallas

Route

Depart

Return

Price

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Thu 4/12

19:00-20:10

Nonstop1h 10m

Dallas Love Field

Mon 8/12

06:30-07:40

Nonstop1h 10m

£74

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 4/12

12:00-13:25

Nonstop1h 25m

Dallas/Fort Worth

Mon 15/12

15:50-17:03

Nonstop1h 13m

£74

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Tue 27/1

14:00-15:05

Nonstop1h 05m

Dallas Love Field

Thu 29/1

12:30-13:45

Nonstop1h 15m

£74

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 27/1

12:00-13:25

Nonstop1h 25m

Dallas/Fort Worth

Thu 29/1

09:35-10:55

Nonstop1h 20m

£74

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Thu 25/12

12:30-13:40

Nonstop1h 10m

Dallas Love Field

Wed 14/1

20:30-21:40

Nonstop1h 10m

£74

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 23/12

07:20-08:51

Nonstop1h 31m

Dallas/Fort Worth

Tue 30/12

11:52-13:14

Nonstop1h 22m

£74

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Mon 2/2

14:55-19:25

1 stop4h 30m

Dallas Love Field

Thu 5/2

09:55-13:30

1 stop3h 35m

£89

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Sat 7/2

09:35-11:00

Nonstop1h 25m

Dallas/Fort Worth

Tue 17/2

21:07-22:23

Nonstop1h 16m

£102

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 11/12

12:00-13:25

Nonstop1h 25m

Dallas/Fort Worth

Sat 13/12

17:20-18:40

Nonstop1h 20m

£102

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Sat 6/12

08:35-09:45

Nonstop1h 10m

Dallas Love Field

Mon 8/12

19:00-20:10

Nonstop1h 10m

£102

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Houston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Dallas

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

Use this chart to determine the optimal time to book a return flight from Houston to Dallas. Price data was last updated on 24 October 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston to Dallas?

Currently, December is the cheapest month in which you can book a flight from Houston to Dallas (average of £22). Flying from Houston to Dallas in July is currently the most expensive (average of £131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to DFW?

Find hourly flight availability from Houston to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

When flying from Houston to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 62% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Houston to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston to Dallas?

    Airlines like Southwest, United Airlines, and American Airlines fly from Houston to Dallas in about 1h 10m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 240 mi. All flights are typically direct.

  • What are the most popular routes from Houston to Dallas?

    Most travelers choose Houston George Bush Intcntl - Dallas/Fort Worth, Houston Hobby - Dallas/Fort Worth or Houston Hobby - Dallas Love Field when deciding on the best route from Houston to Dallas.

  • What are the most reliable airlines from Houston to Dallas?

    Before booking your flight to Dallas from Houston, check out the most reliable airlines to get you to your destination on time: Japan Airlines (81%), Iberia (81%), Envoy Air( 80%).

  • What are the cheapest flights from Houston to Dallas?

    Looking at all options, your cheapest flight can be booked for £301. While the most popular route (Houston George Bush Intcntl - Dallas/Fort Worth) can be booked for £332 on average, our data indicates £1,182 when flying from Houston to Dallas.

  • Can I find deals for flights from Houston to Dallas that include hotel bookings?

    Yes. In addition to deals on Houston to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Houston to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Dallas.

  • Can I find deals for business class flights from Houston to Dallas?

    Yes. Cheapflights offers flight deals from Houston to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Dallas?

    Currently, December is the cheapest month in which you can book a flight from Houston to Dallas (average of £22). Flying from Houston to Dallas in July is currently the most expensive (average of £131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Can Cheapflights find flights from Houston to Dallas with no change fees?

Need flexible booking options for your flight to Dallas from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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