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Cheap flights from Houston to Dallas from £32

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DFW
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£71

One-way from

£32

Popular in

July

Cheapest in

October

Average price

£76
Southwest
  • Southwest
  • 16/10-23/10
  • Nonstop
  • 2h 15m total
  • Houston to Dallas
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Spirit Airlines
  • Spirit Airlines
  • 24/9
  • 1 total stop
  • 7h 48m total
  • Houston to Dallas
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£35 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 September 2025
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Find flight deals from Houston to Dallas

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 18 September 2025.

Thu 9/1006:00HOU - DAL
Nonstop1h 05mSouthwest
Tue 11/1106:30DAL - HOU
Nonstop1h 10mSouthwest
Deal found 17/9£71
Thu 9/1014:35IAH - DFW
Nonstop1h 21mUnited Airlines
Tue 11/1105:15DFW - IAH
Nonstop1h 18mUnited Airlines
Deal found 17/9£71
Sat 1/1116:41HOU - DFW
Nonstop1h 22mAmerican Airlines
Sat 8/1118:56DFW - HOU
Nonstop1h 24mAmerican Airlines
Deal found 17/9£71
Wed 5/1107:00IAH - DFW
1 stop13h 53mSpirit Airlines
Wed 5/1122:20DFW - IAH
1 stop8h 00mSpirit Airlines
Deal found 17/9£72
Wed 19/1109:07HOU - DFW
Nonstop1h 27mAmerican Airlines
Thu 20/1107:10DFW - HOU
Nonstop1h 25mAmerican Airlines
Deal found 16/9£72
Wed 8/1021:30HOU - DAL
Nonstop1h 05mSouthwest
Sat 25/1013:45DAL - HOU
1 stop5h 40mSouthwest
Deal found 16/9£78
Sat 1/1110:55HOU - DAL
1 stop5h 10mSouthwest
Mon 3/1111:10DAL - HOU
1 stop4h 40mSouthwest
Deal found 17/9£86
Thu 9/1006:00HOU - DAL
Nonstop1h 05mSouthwest
Mon 13/1021:30DAL - HOU
Nonstop1h 05mSouthwest
Deal found 16/9£98
Fri 31/1009:42IAH - DFW
Nonstop1h 26mUnited Airlines
Mon 3/1107:00DFW - IAH
Nonstop1h 18mUnited Airlines
Deal found 16/9£98
Thu 30/1006:00HOU - DAL
Nonstop1h 05mSouthwest
Fri 31/1011:25DAL - HOU
1 stop6h 45mSouthwest
Deal found 17/9£105
Fri 7/1113:20HOU - DAL
1 stop5h 05mSouthwest
Mon 17/1107:30DAL - HOU
Nonstop1h 10mSouthwest
Deal found 15/9£106
Tue 21/1007:45IAH - DFW
Nonstop1h 26mUnited Airlines
Tue 21/1014:26DFW - IAH
Nonstop1h 14mUnited Airlines
Deal found 17/9£114

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 18 September 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

Sat 1/11

16:00-17:10

Nonstop1h 10m

Dallas Love Field

Mon 3/11

06:30-07:40

Nonstop1h 10m

£71

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 30/10

20:22-21:47

Nonstop1h 25m

Dallas/Fort Worth

Thu 6/11

05:15-06:33

Nonstop1h 18m

£71

HoustonDallas

HOU - DFW

HOUDFW

Houston Hobby

Sat 1/11

16:41-18:03

Nonstop1h 22m

Dallas/Fort Worth

Sat 8/11

18:56-20:20

Nonstop1h 24m

£71

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Thu 9/10

07:00-08:05

Nonstop1h 05m

Dallas Love Field

Mon 13/10

21:30-22:35

Nonstop1h 05m

£71

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 9/10

12:00-13:21

Nonstop1h 21m

Dallas/Fort Worth

Sat 11/10

12:04-13:21

Nonstop1h 17m

£71

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Thu 16/10

22:00-23:05

Nonstop1h 05m

Dallas Love Field

Sat 18/10

13:25-14:40

Nonstop1h 15m

£71

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Tue 4/11

18:05-19:30

Nonstop1h 25m

Dallas/Fort Worth

Wed 5/11

07:00-08:18

Nonstop1h 18m

£71

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Wed 19/11

20:30-21:35

Nonstop1h 05m

Dallas Love Field

Thu 20/11

06:30-07:40

Nonstop1h 10m

£71

HoustonDallas

IAH - DFW

IAHDFW

Houston George Bush Intcntl

Thu 9/10

14:35-15:56

Nonstop1h 21m

Dallas/Fort Worth

Tue 11/11

05:15-06:33

Nonstop1h 18m

£71

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Sat 8/11

20:25-21:30

Nonstop1h 05m

Dallas Love Field

Mon 10/11

18:00-19:10

Nonstop1h 10m

£71

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 12 September 2025.

Booking 53 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, March is the cheapest month in which you can book a flight from Houston to Dallas (average of £737). Flying from Houston to Dallas in July is currently the most expensive (average of £1,076). 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 18 September 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 57% versus a flight in the morning.

Weekly flight availability from Houston to Dallas

Explore weekly flight availability from Houston to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 September 2025.

The most flights from HO1 to A78 are scheduled on a Monday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

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 cheapest airlines to fly from Houston to Dallas one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as £32. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Houston to Dallas for a low price.

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

    Most travelers choose Houston Hobby - Dallas/Fort Worth, Houston George Bush Intcntl - 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: Iberia (82%), Envoy Air (82%), Japan Airlines( 80%).

  • What are the cheapest flights from Houston to Dallas?

    Looking at all options, your cheapest flight can be booked for £1,956. While the most popular route (Houston Hobby - Dallas/Fort Worth) can be booked for £71 on average, our data indicates £1,956 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, March is the cheapest month in which you can book a flight from Houston to Dallas (average of £737). Flying from Houston to Dallas in July is currently the most expensive (average of £1,076). 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.

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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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