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Cheap flights from Detroit to Houston from C$ 93

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HOU
6 Dec — 13 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 January, booked 33 days in advance, depart on a Saturday or Thursday and return on a Thursday

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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 6 November 2025.

Fri 21/111:17 p.m.DTW - IAH
1 stop8h 18mFrontier
Mon 24/116:15 a.m.IAH - DTW
Nonstop2h 47mFrontier
Deal found 5/11C$ 164
Thu 27/1110:47 a.m.DTW - IAH
Nonstop3h 14mMultiple Airlines
Fri 28/117:00 a.m.IAH - DTW
Nonstop2h 47mMultiple Airlines
Deal found 6/11C$ 165
Wed 17/127:59 a.m.DTW - IAH
Nonstop3h 11mMultiple Airlines
Wed 31/127:45 a.m.IAH - DTW
Nonstop2h 49mMultiple Airlines
Deal found 5/11C$ 166
Sat 22/119:34 p.m.DTW - IAH
Nonstop3h 15mMultiple Airlines
Mon 24/116:15 a.m.IAH - DTW
Nonstop2h 47mMultiple Airlines
Deal found 5/11C$ 168
Sat 22/111:17 p.m.DTW - IAH
1 stop8h 13mFrontier
Mon 24/116:15 a.m.IAH - DTW
Nonstop2h 47mFrontier
Deal found 6/11C$ 171
Wed 3/1210:47 a.m.DTW - IAH
Nonstop3h 14mMultiple Airlines
Sun 7/126:45 a.m.IAH - DTW
1 stop8h 34mMultiple Airlines
Deal found 6/11C$ 172
Wed 26/1110:57 a.m.DTW - IAH
Nonstop3h 16mFrontier
Fri 28/116:45 a.m.IAH - DTW
1 stop10h 22mFrontier
Deal found 6/11C$ 179
Wed 31/1212:29 p.m.DTW - IAH
Nonstop3h 14mFrontier
Mon 5/17:45 a.m.IAH - DTW
Nonstop2h 49mFrontier
Deal found 6/11C$ 181
Sat 22/119:34 p.m.DTW - IAH
Nonstop3h 15mSpirit Airlines
Tue 25/118:35 p.m.IAH - DTW
1 stop12h 23mSpirit Airlines
Deal found 5/11C$ 182
Tue 16/123:45 p.m.DTW - HOU
1 stop5h 50mSouthwest
Wed 17/126:00 a.m.HOU - DTW
1 stop5h 25mSouthwest
Deal found 4/11C$ 253
Sat 6/129:05 a.m.DTW - HOU
1 stop4h 35mSouthwest
Mon 8/126:00 a.m.HOU - DTW
1 stop5h 25mSouthwest
Deal found 5/11C$ 274
Wed 3/127:00 p.m.DTW - HOU
1 stop5h 20mSouthwest
Wed 10/1212:55 p.m.HOU - DTW
1 stop7h 50mSouthwest
Deal found 5/11C$ 281

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 6 November 2025.

Round-trip from

C$ 162

One-way from

C$ 93

Popular in

November

Cheapest in

February

Average price

C$ 365
Frontier
  • Frontier
  • 3/1-10/1
  • 1 total stop
  • 21h 39m total
  • Detroit to Houston
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 10/12
  • 1 total stop
  • 18h 53m total
  • Detroit to Houston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 6 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

Wed 14/1

4:30 p.m.-6:48 p.m.

Nonstop3h 18m

Houston George Bush Intcntl

Sun 18/1

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

Nonstop2h 43m

C$ 253

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Sat 6/12

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

1 stop4h 35m

Houston Hobby

Mon 8/12

6:00 a.m.-12:25 p.m.

1 stop5h 25m

C$ 274

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 26/2

11:00 a.m.-1:26 p.m.

Nonstop3h 26m

Houston George Bush Intcntl

Mon 2/3

8:01 p.m.-11:59 p.m.

Nonstop2h 58m

C$ 281

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Wed 3/12

7:00 p.m.-11:20 p.m.

1 stop5h 20m

Houston Hobby

Wed 10/12

12:55 p.m.-9:45 p.m.

1 stop7h 50m

C$ 281

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 16/1

4:30 p.m.-6:48 p.m.

Nonstop3h 18m

Houston George Bush Intcntl

Sun 25/1

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

Nonstop2h 43m

C$ 281

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Mon 15/12

7:00 p.m.-11:20 p.m.

1 stop5h 20m

Houston Hobby

Wed 17/12

3:45 p.m.-10:35 p.m.

1 stop5h 50m

C$ 281

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Thu 4/12

8:00 a.m.-4:30 p.m.

1 stop9h 30m

Houston Hobby

Sat 6/12

2:00 p.m.-7:50 p.m.

1 stop4h 50m

C$ 302

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Thu 12/2

5:25 p.m.-12:35 a.m.

1 stop8h 10m

Houston Hobby

Wed 18/2

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

1 stop4h 50m

C$ 308

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Fri 12/12

8:50 p.m.-12:30 a.m.

1 stop4h 40m

Houston Hobby

Mon 15/12

6:00 a.m.-12:25 p.m.

1 stop5h 25m

C$ 309

DetroitHouston

DTW - HOU

DTWHOU

Detroit Metropolitan Wayne County

Sun 7/12

7:15 a.m.-3:20 p.m.

1 stop9h 05m

Houston Hobby

Sun 14/12

5:20 a.m.-12:10 p.m.

1 stop5h 50m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 37 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 31 October 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$ 109). 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 6 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 6 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.
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

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.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

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.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

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.
Spirit Airlines
6.3
Okay
8,122 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

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.
Frontier
5.8
Fair
3,116 reviews
Delta
7.9
Good
8,001 reviews
Check prices

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

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 Delta, Southwest, and United Airlines fly from Detroit to Houston in about 3h 18m. The time it takes to get you to your destination can typically vary by up to 1h 17m. 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.

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

    C$ 99 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from C$ 127 and C$ 140, 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, February is the cheapest month in which you can book a flight from Detroit to Houston (average of C$ 109). 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

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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 Hobby flights
Detroit to George Bush Intcntl flights
Detroit to Austin flights

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 6 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

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

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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.

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.

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