Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport from C$ 82

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
6 May — 13 May1
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 August, booked 66 days in advance, depart on a Friday or Wednesday and return on a Friday

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 6 April 2026.

Mon 11/57:55 a.m.
DTW
-
IAH
1 stop6h 49m
Frontier
Sun 17/52:51 p.m.
IAH
-
DTW
Nonstop2h 52m
Frontier
Deal found 5/4C$ 180
Sat 9/58:52 a.m.
DTW
-
IAH
Nonstop3h 19m
Frontier
Sun 17/52:51 p.m.
IAH
-
DTW
Nonstop2h 52m
Frontier
Deal found 3/4C$ 185
Fri 8/51:20 p.m.
DTW
-
IAH
1 stop12h 24m
Multiple Airlines
Sun 17/58:28 a.m.
IAH
-
DTW
Nonstop2h 46m
Multiple Airlines
Deal found 3/4C$ 188
Fri 8/58:47 a.m.
DTW
-
IAH
Nonstop3h 07m
Spirit Airlines
Sun 17/56:30 a.m.
IAH
-
DTW
1 stop13h 36m
Spirit Airlines
Deal found 3/4C$ 190
Wed 29/412:33 p.m.
DTW
-
IAH
1 stop11h 17m
Frontier
Wed 6/55:45 a.m.
IAH
-
DTW
1 stop10h 35m
Frontier
Deal found 1/4C$ 202
Sat 9/57:55 a.m.
DTW
-
IAH
1 stop6h 49m
Multiple Airlines
Sun 17/58:28 a.m.
IAH
-
DTW
Nonstop2h 46m
Multiple Airlines
Deal found 4/4C$ 208
Thu 21/58:52 a.m.
DTW
-
IAH
Nonstop3h 19m
Frontier
Wed 27/52:51 p.m.
IAH
-
DTW
Nonstop2h 52m
Frontier
Deal found 4/4C$ 213
Mon 20/46:50 a.m.
DTW
-
IAH
1 stop5h 21m
Multiple Airlines
Wed 22/46:05 a.m.
IAH
-
DTW
1 stop11h 02m
Multiple Airlines
Deal found 2/4C$ 216
Sat 9/58:25 p.m.
DTW
-
IAH
1 stop13h 38m
Spirit Airlines
Sun 17/58:28 a.m.
IAH
-
DTW
Nonstop2h 46m
Spirit Airlines
Deal found 3/4C$ 217

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 6 April 2026.

Round-trip from

C$ 180

One-way from

C$ 82

Popular in

March

Cheapest in

September

Average price

C$ 386

Good round-trip deal

C$ 289 or less

Good one-way deal

C$ 113 or less
Frontier
  • Frontier
  • 11/5-17/5
  • 1 total stop
  • 9h 41m total
  • Detroit to Houston
Search Deals
Frontier
  • Frontier
  • 15/5
  • Nonstop
  • 3h 19m total
  • Detroit to Houston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 6 April 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 9/5

4:14 p.m.-11:29 p.m.

1 stop8h 15m

Houston George Bush Intcntl

Sun 17/5

8:33 p.m.-6:34 a.m.

1 stop9h 01m

C$ 282

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 16/5

11:05 a.m.-1:23 p.m.

Nonstop3h 18m

Houston George Bush Intcntl

Sat 23/5

6:30 p.m.-10:24 p.m.

Nonstop2h 54m

C$ 354
Quickest round-trip

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 16/5

8:15 p.m.-10:16 p.m.

Nonstop3h 01m

Houston George Bush Intcntl

Sat 23/5

5:20 a.m.-9:05 a.m.

Nonstop2h 45m

C$ 354

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 9/5

9:50 p.m.-4:16 p.m.

2 stops19h 26m

Houston George Bush Intcntl

Sun 17/5

8:33 p.m.-6:34 a.m.

1 stop9h 01m

C$ 358

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 29/4

8:27 a.m.-10:36 a.m.

Nonstop3h 09m

Houston George Bush Intcntl

Sat 2/5

11:29 a.m.-3:14 p.m.

Nonstop2h 45m

C$ 361

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 17/9

6:15 a.m.-8:17 a.m.

Nonstop3h 02m

Houston George Bush Intcntl

Sun 20/9

7:20 a.m.-3:28 p.m.

1 stop7h 08m

C$ 417

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 18/4

8:25 a.m.-10:33 a.m.

Nonstop3h 08m

Houston George Bush Intcntl

Sat 18/4

3:21 p.m.-7:03 p.m.

Nonstop2h 42m

C$ 445

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 16/9

10:55 a.m.-12:59 p.m.

Nonstop3h 04m

Houston George Bush Intcntl

Sun 20/9

8:25 a.m.-3:28 p.m.

1 stop6h 03m

C$ 450

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 25/4

6:00 a.m.-10:37 a.m.

1 stop5h 37m

Houston George Bush Intcntl

Wed 29/4

8:03 p.m.-11:57 p.m.

Nonstop2h 54m

C$ 516

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 1/7

7:01 a.m.-1:18 p.m.

1 stop7h 17m

Houston George Bush Intcntl

Wed 1/7

7:25 p.m.-11:16 p.m.

Nonstop2h 51m

C$ 540

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 3 April 2026.

The best time to book flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is 66 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$ 99). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of C$ 206). 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 6 April 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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 28% 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 4 April 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. 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 Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

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 6 April 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
8,383 reviews
Check prices

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

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
8,383 reviews
Delta
7.9
Good
8,383 reviews
Check prices

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

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
9,546 reviews
Delta
7.9
Good
8,383 reviews
Check prices

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

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
8,594 reviews
Delta
7.9
Good
8,383 reviews
Check prices

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

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
3,001 reviews
Delta
7.9
Good
8,383 reviews
Check prices

Overall

7.9

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

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 28 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 01m. 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$ 104, 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 68% 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: United Airlines (89%), Mesa Airlines (89%), Air New Zealand (88%).

  • 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$ 58. While the most popular route (Detroit Metropolitan Wayne County - Houston George Bush Intcntl) can be booked for C$ 137 on average, our data indicates C$ 323 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$ 99). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of C$ 206). 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
Katy
Cypress

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 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 6 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 99AverageC$ 228FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapestC$ 104AverageC$ 234FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 185AverageC$ 298FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 255AverageC$ 659FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 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?

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

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.

Can Cheapflights notify me if prices for flights from Detroit to George Bush Intcntl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.