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Cheap flights from Detroit to Houston from C$ 105

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HOU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Detroit All airports to Houston are usually found in February or May, booked 54 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Detroit to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Houston (HO1). 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 17 September 2025.

Round-trip from

C$ 139

One-way from

C$ 105

Popular in

November

Cheapest in

February

Average price

C$ 297
Spirit Airlines
  • Spirit Airlines
  • 25/10-7/11
  • Nonstop
  • 5h 46m total
  • Detroit to Houston
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 31/10
  • Nonstop
  • 3h 04m total
  • Detroit to Houston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Detroit to Houston

Cheapest flights from Detroit to Houston
Explore the most affordable flight options available from Detroit to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 25/106:05 a.m.DTW - IAH
Nonstop3h 02mSpirit Airlines
Fri 7/1111:25 a.m.IAH - DTW
Nonstop2h 44mSpirit Airlines
Deal found 16/9C$ 139
Tue 11/119:25 a.m.DTW - IAH
Nonstop3h 06mSpirit Airlines
Thu 20/117:00 a.m.IAH - DTW
Nonstop2h 40mSpirit Airlines
Deal found 16/9C$ 149
Thu 16/105:47 p.m.DTW - IAH
Nonstop3h 04mSpirit Airlines
Mon 20/104:15 p.m.IAH - DTW
Nonstop2h 45mSpirit Airlines
Deal found 16/9C$ 150
Sat 25/106:05 a.m.DTW - IAH
Nonstop3h 02mSpirit Airlines
Wed 5/1112:17 p.m.IAH - DTW
1 stop8h 19mSpirit Airlines
Deal found 16/9C$ 157
Fri 31/105:47 p.m.DTW - IAH
Nonstop3h 04mSpirit Airlines
Sat 8/1111:25 a.m.IAH - DTW
Nonstop2h 44mSpirit Airlines
Deal found 16/9C$ 158
Tue 14/109:05 p.m.DTW - IAH
1 stop26h 18mSpirit Airlines
Tue 21/106:50 a.m.IAH - DTW
Nonstop2h 44mSpirit Airlines
Deal found 16/9C$ 160
Sun 26/106:05 a.m.DTW - IAH
Nonstop3h 02mSpirit Airlines
Thu 6/1112:26 p.m.IAH - DTW
Nonstop2h 44mSpirit Airlines
Deal found 16/9C$ 161
Sat 25/104:50 p.m.DTW - IAH
1 stop6h 04mSpirit Airlines
Thu 6/117:00 a.m.IAH - DTW
Nonstop2h 40mSpirit Airlines
Deal found 16/9C$ 165
Sat 27/91:13 p.m.DTW - IAH
1 stop10h 13mSpirit Airlines
Tue 7/106:50 a.m.IAH - DTW
Nonstop2h 44mSpirit Airlines
Deal found 15/9C$ 166
Fri 24/105:47 p.m.DTW - IAH
Nonstop3h 04mSpirit Airlines
Tue 4/116:50 a.m.IAH - DTW
Nonstop2h 44mSpirit Airlines
Deal found 16/9C$ 168
Thu 13/119:25 a.m.DTW - IAH
Nonstop3h 06mSpirit Airlines
Wed 19/117:00 a.m.IAH - DTW
Nonstop2h 40mSpirit Airlines
Deal found 16/9C$ 171
Wed 12/117:00 p.m.DTW - HOU
1 stop5h 20mSouthwest
Wed 19/1110:20 a.m.HOU - DTW
1 stop6h 30mSouthwest
Deal found 16/9C$ 246

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Houston 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 629,999 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Detroit to Houston that are best for you.

Fly from

Detroit

Fly to

Houston

Route

Depart

Return

Price

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 12/11

9:29 p.m.-6:20 a.m.

1 stop9h 51m

Houston George Bush Intcntl

Thu 20/11

7:00 a.m.-10:40 a.m.

Nonstop2h 40m

C$ 180

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Sat 8/11

9:05 a.m.-12:40 p.m.

1 stop4h 35m

Houston Hobby

Sun 16/11

7:25 a.m.-4:45 p.m.

1 stop8h 20m

C$ 267

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Sat 25/10

7:05 a.m.-12:10 p.m.

1 stop6h 05m

Houston Hobby

Thu 6/11

1:10 p.m.-11:00 p.m.

1 stop8h 50m

C$ 274

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Tue 4/11

6:10 a.m.-12:15 p.m.

2 stops7h 05m

Houston Hobby

Fri 7/11

5:05 a.m.-10:30 a.m.

1 stop4h 25m

C$ 281

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 15/11

8:35 a.m.-10:51 a.m.

Nonstop3h 16m

Houston George Bush Intcntl

Mon 24/11

6:32 p.m.-10:20 p.m.

Nonstop2h 48m

C$ 293

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 11/11

8:35 a.m.-10:51 a.m.

Nonstop3h 16m

Houston George Bush Intcntl

Mon 24/11

6:32 p.m.-10:20 p.m.

Nonstop2h 48m

C$ 293

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 12/11

12:48 p.m.-3:05 p.m.

Nonstop3h 17m

Houston George Bush Intcntl

Mon 24/11

6:32 p.m.-10:20 p.m.

Nonstop2h 48m

C$ 293

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 11/10

8:30 a.m.-10:42 a.m.

Nonstop3h 12m

Houston George Bush Intcntl

Mon 13/10

7:58 p.m.-11:59 p.m.

Nonstop3h 01m

C$ 294

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 13/11

8:15 p.m.-10:24 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Sun 23/11

5:30 a.m.-9:10 a.m.

Nonstop2h 40m

C$ 294

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Mon 17/11

8:15 p.m.-10:24 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Mon 24/11

6:32 p.m.-10:20 p.m.

Nonstop2h 48m

C$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 35 results
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Best time to book a flight from Detroit to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Detroit with our price prediction graph.
Estimated round-trip 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 Detroit to Houston

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Houston. Price data was last updated on 12 September 2025.

The price you pay for your flight from Detroit to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 364). Flying from Detroit to Houston in March is currently the most expensive (average of C$ 481). 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 DTT to HOU?

Find hourly flight availability from Detroit to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

It’s typically best to fly out from Detroit to Houston at noon. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Detroit to Houston?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Houston. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Detroit to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Detroit to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andSpirit Airlines from Detroit to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,961 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Detroit to Houston?

    Most people fly from Detroit All airports (DTT) if they book a flight from Detroit to Houston. On average, All airports has 0 outbound flights to Houston per day from 3 airlines. Detroit All airports is conveniently located just 0.9 km from Detroit’s city centre.

  • How long is the flight from Detroit to Houston?

    Airlines like Spirit Airlines, Southwest, and Delta fly from Detroit to Houston in about 3h 16m. The time it takes to get you to your destination can typically vary by up to 6h 35m. Airlines will cover a distance of 1730 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit to Houston round-trip?

    Our cheapest airline available from Detroit to Houston is Spirit Airlines. Our recent data shows that you can find tickets from as low as C$ 120 on this airline. Additional options worth looking into are Delta and United Airlines, starting at C$ 185 and C$ 218 round-trip. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Detroit to Houston one-way?

    C$ 124 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and Spirit Airlines, with prices starting from C$ 136 and C$ 138, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Houston 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 Detroit to Houston?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 364). Flying from Detroit to Houston in March is currently the most expensive (average of C$ 481). 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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Alternative routes for Detroit to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Dallas/Fort Worth flights
Detroit to Austin flights
Detroit to Hobby flights
Detroit to George Bush Intcntl flights

Top 3 airlines flying from Detroit to Houston

Discover the top 3 airlines that operate flights from Detroit to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 120AverageC$ 201FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 185AverageC$ 308FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 218AverageC$ 568FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Houston?

Cheapflights makes it easy to find Detroit to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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