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Cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport from C$ 50

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Houston George Bush Intcntl are usually found in September or February, booked 34 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Detroit to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to George Bush Intcntl
Explore the most affordable flight options available from Detroit to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Tue 17/29:27 p.m.
DTW
-
IAH
Nonstop3h 21m
Spirit Airlines
Tue 24/24:34 p.m.
IAH
-
DTW
1 stop11h 20m
Spirit Airlines
Deal found 19/1C$ 137
Tue 17/29:27 p.m.
DTW
-
IAH
Nonstop3h 21m
Multiple Airlines
Tue 24/28:45 a.m.
IAH
-
DTW
1 stop14h 10m
Multiple Airlines
Deal found 19/1C$ 145
Fri 20/26:15 p.m.
DTW
-
IAH
Nonstop3h 21m
Frontier
Sun 1/39:23 a.m.
IAH
-
DTW
1 stop21h 44m
Frontier
Deal found 20/1C$ 151
Fri 30/111:30 a.m.
DTW
-
IAH
Nonstop3h 21m
Multiple Airlines
Mon 2/212:16 p.m.
IAH
-
DTW
1 stop10h 09m
Multiple Airlines
Deal found 20/1C$ 153
Tue 17/35:07 p.m.
DTW
-
IAH
1 stop6h 49m
Frontier
Tue 24/34:46 p.m.
IAH
-
DTW
Nonstop2h 50m
Frontier
Deal found 21/1C$ 156
Tue 27/15:15 p.m.
DTW
-
IAH
1 stop29h 42m
Multiple Airlines
Fri 6/26:45 a.m.
IAH
-
DTW
Nonstop2h 50m
Multiple Airlines
Deal found 20/1C$ 160
Sun 15/29:27 p.m.
DTW
-
IAH
Nonstop3h 21m
Spirit Airlines
Wed 18/26:00 a.m.
IAH
-
DTW
1 stop6h 30m
Spirit Airlines
Deal found 19/1C$ 162
Wed 18/22:35 p.m.
DTW
-
IAH
1 stop5h 59m
Spirit Airlines
Tue 24/26:00 a.m.
IAH
-
DTW
1 stop6h 30m
Spirit Airlines
Deal found 20/1C$ 165
Mon 2/211:30 a.m.
DTW
-
IAH
Nonstop3h 21m
Multiple Airlines
Fri 13/27:38 p.m.
IAH
-
DTW
1 stop11h 03m
Multiple Airlines
Deal found 20/1C$ 169
Sun 1/26:45 a.m.
DTW
-
IAH
Nonstop3h 22m
Spirit Airlines
Fri 13/28:29 p.m.
IAH
-
DTW
Nonstop2h 46m
Spirit Airlines
Deal found 20/1C$ 170
Mon 26/111:00 a.m.
DTW
-
IAH
1 stop5h 19m
Multiple Airlines
Fri 6/26:45 a.m.
IAH
-
DTW
Nonstop2h 50m
Multiple Airlines
Deal found 20/1C$ 171
Thu 19/22:35 p.m.
DTW
-
IAH
1 stop5h 59m
Spirit Airlines
Tue 24/26:00 a.m.
IAH
-
DTW
1 stop6h 30m
Spirit Airlines
Deal found 19/1C$ 174

Find flight deals from Detroit to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to George Bush Intcntl (IAH). 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 21 January 2026.

Round-trip from

C$ 137

One-way from

C$ 50

Popular in

June

Cheapest in

September

Average price

C$ 342

Good round-trip deal

C$ 244 or less

Good one-way deal

C$ 82 or less
Spirit Airlines
  • Spirit Airlines
  • 17/2-24/2
  • 1 total stop
  • 14h 41m total
  • Detroit to Houston
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 10/3
  • Nonstop
  • 3h 24m total
  • Detroit to Houston
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to George Bush Intcntl 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 21 January 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Detroit

Fly to

George Bush Intcntl

Route

Depart

Return

Price

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 17/3

12:05 p.m.-2:13 p.m.

Nonstop3h 08m

Houston George Bush Intcntl

Tue 24/3

5:24 p.m.-4:57 p.m.

2 stops22h 33m

C$ 207

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 11/3

8:48 p.m.-10:59 p.m.

Nonstop3h 11m

Houston George Bush Intcntl

Mon 16/3

7:25 p.m.-11:07 p.m.

Nonstop2h 42m

C$ 268

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 17/4

8:48 p.m.-10:54 p.m.

Nonstop3h 06m

Houston George Bush Intcntl

Sun 19/4

5:20 a.m.-9:03 a.m.

Nonstop2h 43m

C$ 317

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 17/4

11:00 a.m.-3:49 p.m.

1 stop5h 49m

Houston George Bush Intcntl

Sun 19/4

6:15 a.m.-1:20 p.m.

1 stop6h 05m

C$ 344

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 4/2

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

Nonstop3h 19m

Houston George Bush Intcntl

Fri 6/2

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

Nonstop2h 43m

C$ 386

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 12/3

6:15 a.m.-8:43 a.m.

Nonstop3h 28m

Houston George Bush Intcntl

Mon 16/3

8:00 p.m.-11:59 p.m.

Nonstop2h 59m

C$ 394

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 31/1

7:55 p.m.-10:11 p.m.

Nonstop3h 16m

Houston George Bush Intcntl

Wed 4/2

12:20 p.m.-4:05 p.m.

Nonstop2h 45m

C$ 406

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 28/1

8:55 a.m.-11:21 a.m.

Nonstop3h 26m

Houston George Bush Intcntl

Wed 4/2

3:03 p.m.-6:48 p.m.

Nonstop2h 45m

C$ 409

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 27/1

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

Nonstop3h 16m

Houston George Bush Intcntl

Sat 7/2

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

Nonstop2h 43m

C$ 441

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 27/1

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

Nonstop3h 16m

Houston George Bush Intcntl

Tue 3/2

3:03 p.m.-6:48 p.m.

Nonstop2h 45m

C$ 455

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 22 results
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2
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Best time to book a flight from Detroit to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to George Bush Intcntl. Price data was last updated on 16 January 2026.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport (average of C$ 98). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of C$ 191). 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 DTW to IAH?

Find hourly flight availability from Detroit to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2026.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Detroit to George Bush Intcntl. Price data was last updated on 17 January 2026.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 21 January 2026.
See what other customers who have flown with Delta,United Airlines, andSpirit Airlines from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,088 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
8,088 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
9,191 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
8,364 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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
5.7
Fair
3,057 reviews
Delta
7.9
Good
8,088 reviews
Check prices

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

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 George Bush Intcntl. 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 George Bush Intcntl?

    Detroit Metropolitan Wayne County (DTW) is the airport you will fly out of if you book a flight from Detroit to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Detroit Metropolitan Wayne County; the airport handles an average of 15 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Detroit airport to Houston George Bush Intcntl. It is only a 27.8 km journey to Detroit Metropolitan Wayne County (DTW) from Detroit’s city centre.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Departing from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport will take you 3h 08m. Airlines will cover a distance of 1730 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport round-trip?

    Spirit Airlines, at C$ 111, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines is currently priced 65% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport on time: Aeromexico (83%), Air New Zealand (82%), Mesa Airlines (80%).

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 50. While the most popular route (Detroit Metropolitan Wayne County - Houston George Bush Intcntl) can be booked for C$ 98 on average, our data indicates C$ 274 when flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Detroit to George Bush Intcntl that include hotel bookings?

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

  • How can I find direct flights from Detroit to George Bush Intcntl?

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

  • Can I find deals for business class flights from Detroit to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Detroit to George Bush Intcntl 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 Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport (average of C$ 98). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of C$ 191). 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

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Humble
Katy
Cypress

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Alternative routes for Detroit to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Hobby flights

Top 4 airlines flying from Detroit to George Bush Intcntl

Discover the top 4 airlines that operate flights from Detroit to George Bush Intcntl. 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 111AverageC$ 197FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapestC$ 119AverageC$ 232FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 183AverageC$ 289FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 220AverageC$ 495FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Detroit to George Bush Intcntl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to George Bush Intcntl?

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Can Cheapflights find flights from Detroit to George Bush Intcntl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

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