Cheap flights from Detroit to Houston from C$ 90

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HOU
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Detroit All airports to Houston are usually found in February or May, booked 33 days in advance, depart on a Saturday or Thursday and return on a Thursday

Find flight deals from Detroit to Houston

Enter your travel dates to find the best prices.

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 24 November 2025.

Wed 10/127:59 a.m.DTW - IAH
Nonstop3h 11mSpirit Airlines
Thu 18/128:30 p.m.IAH - DTW
Nonstop2h 46mSpirit Airlines
Deal found 24/11C$ 162
Sat 6/127:59 a.m.DTW - IAH
Nonstop3h 11mSpirit Airlines
Sat 10/17:30 p.m.IAH - DTW
1 stop11h 11mSpirit Airlines
Deal found 21/11C$ 168
Wed 10/127:59 a.m.DTW - IAH
Nonstop3h 11mMultiple Airlines
Mon 15/127:10 a.m.IAH - DTW
Nonstop2h 49mMultiple Airlines
Deal found 22/11C$ 169
Wed 10/127:59 a.m.DTW - IAH
Nonstop3h 11mSpirit Airlines
Mon 15/124:06 p.m.IAH - DTW
1 stop15h 01mSpirit Airlines
Deal found 22/11C$ 200
Wed 31/128:16 a.m.DTW - IAH
Nonstop3h 13mSpirit Airlines
Mon 5/18:30 p.m.IAH - DTW
Nonstop2h 46mSpirit Airlines
Deal found 22/11C$ 209
Tue 9/127:59 a.m.DTW - IAH
Nonstop3h 11mSpirit Airlines
Wed 10/128:30 p.m.IAH - DTW
Nonstop2h 39mSpirit Airlines
Deal found 23/11C$ 211
Sat 6/1211:24 a.m.DTW - IAH
1 stop5h 34mMultiple Airlines
Sat 10/16:47 p.m.IAH - DTW
Nonstop2h 48mMultiple Airlines
Deal found 21/11C$ 233
Thu 25/123:40 p.m.DTW - HOU
1 stop5h 55mSouthwest
Tue 6/12:35 p.m.HOU - DTW
1 stop4h 50mSouthwest
Deal found 22/11C$ 302
Wed 17/126:10 a.m.DTW - HOU
2 stops8h 35mSouthwest
Wed 24/123:45 p.m.HOU - DTW
1 stop5h 50mSouthwest
Deal found 21/11C$ 337
Mon 22/126:00 p.m.DTW - HOU
1 stop7h 20mSouthwest
Tue 30/125:30 a.m.HOU - DTW
1 stop7h 35mSouthwest
Deal found 23/11C$ 351
Thu 25/126:50 a.m.DTW - HOU
1 stop9h 30mSouthwest
Thu 1/16:00 a.m.HOU - DTW
1 stop5h 25mSouthwest
Deal found 24/11C$ 358
Tue 16/126:45 p.m.DTW - HOU
1 stop4h 40mSouthwest
Fri 19/125:00 a.m.HOU - DTW
1 stop4h 30mSouthwest
Deal found 22/11C$ 364

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 24 November 2025.

Round-trip from

C$ 162

One-way from

C$ 90

Popular in

November

Cheapest in

February

Average price

C$ 368
Spirit Airlines
  • Spirit Airlines
  • 10/12-18/12
  • Nonstop
  • 5h 57m total
  • Detroit to Houston
Spirit Airlines
  • Spirit Airlines
  • 15/12
  • Nonstop
  • 3h 11m total
  • Detroit to Houston
Highest demand for flights based on searches. 14% potential increase in price (C$ 70 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Average for round-trip flights in November 2025

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 24 November 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

Tue 9/12

7:59 a.m.-10:10 a.m.

Nonstop3h 11m

Houston George Bush Intcntl

Wed 10/12

8:30 p.m.-12:09 a.m.

Nonstop2h 39m

C$ 211

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Sat 14/2

3:50 p.m.-8:55 p.m.

1 stop6h 05m

Houston Hobby

Wed 25/2

2:35 p.m.-8:25 p.m.

1 stop4h 50m

C$ 252

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 10/1

10:14 a.m.-12:41 p.m.

Nonstop3h 27m

Houston George Bush Intcntl

Sun 18/1

5:15 a.m.-8:58 a.m.

Nonstop2h 43m

C$ 252

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 14/2

8:10 p.m.-10:27 p.m.

Nonstop3h 17m

Houston George Bush Intcntl

Thu 26/2

5:30 a.m.-9:13 a.m.

Nonstop2h 43m

C$ 252

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 17/1

4:30 p.m.-6:47 p.m.

Nonstop3h 17m

Houston George Bush Intcntl

Sun 25/1

5:15 a.m.-8:58 a.m.

Nonstop2h 43m

C$ 252

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Tue 17/2

7:35 p.m.-11:15 p.m.

1 stop4h 40m

Houston Hobby

Fri 20/2

4:45 p.m.-12:45 a.m.

1 stop7h 00m

C$ 281

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Sat 7/2

6:30 a.m.-10:40 a.m.

1 stop5h 10m

Houston Hobby

Sun 15/2

6:30 a.m.-11:55 a.m.

1 stop4h 25m

C$ 281

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 16/1

12:48 p.m.-3:07 p.m.

Nonstop3h 19m

Houston George Bush Intcntl

Sun 25/1

5:15 a.m.-8:58 a.m.

Nonstop2h 43m

C$ 281

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 15/1

4:30 p.m.-6:46 p.m.

Nonstop3h 16m

Houston George Bush Intcntl

Mon 19/1

5:15 a.m.-8:58 a.m.

Nonstop2h 43m

C$ 281

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Thu 15/1

5:35 a.m.-2:00 p.m.

1 stop9h 25m

Houston Hobby

Mon 19/1

1:15 p.m.-9:45 p.m.

1 stop7h 30m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

Showing 1-10 of 32 results
1
2
3
4

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 21 November 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 33 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, February is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 102). Flying from Detroit to Houston in June is currently the most expensive (average of C$ 195). 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 24 November 2025.

It’s typically best to fly out from Detroit to Houston at noon. Doing so could potentially save you 29% on the flight price compared to flying in the morning, 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 Monday at noon when fares are most often at their lowest. Sunday mornings 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 24 November 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.

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4 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 11m. The time it takes to get you to your destination can typically vary by up to 2h 54m. 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$ 128 on this airline. Additional options worth looking into are Delta and United Airlines, starting at C$ 189 and C$ 223 round-trip. These flights start at 56% lower than the current average price 3 months from now.

  • 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, February is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 102). Flying from Detroit to Houston in June is currently the most expensive (average of C$ 195). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Detroit to Houston

Discover the top 4 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 128AverageC$ 208FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 189AverageC$ 309FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 223AverageC$ 527FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FrontierCheapestC$ 237AverageC$ 283FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Houston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to Houston for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Detroit to Houston become cheaper?

Not ready to book yet? You can track prices for flights from Detroit to Houston on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.