Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport from C$ 167

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
3 Sep — 10 Sep1
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 January, booked 66 days in advance, depart on a Wednesday or Thursday and return on a Thursday

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 4 August 2026.

Wed 2/99:00 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Wed 9/96:28 a.m.
IAH
-
DTW
2 stops10h 21m
Frontier
Deal found 3/8C$ 236
Sat 29/86:00 a.m.
DTW
-
IAH
1 stop17h 14m
Frontier
Sat 5/93:00 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 1/8C$ 237
Sat 29/86:00 a.m.
DTW
-
IAH
1 stop17h 14m
Frontier
Sun 6/93:00 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 1/8C$ 239
Wed 9/912:46 p.m.
DTW
-
IAH
Nonstop3h 17m
Frontier
Sat 12/96:08 a.m.
IAH
-
DTW
2 stops8h 25m
Frontier
Deal found 3/8C$ 241
Sun 4/104:23 p.m.
DTW
-
IAH
2 stops20h 00m
Frontier
Sun 18/105:12 p.m.
IAH
-
DTW
Nonstop2h 52m
Frontier
Deal found 3/8C$ 246
Tue 25/89:00 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Sun 30/83:00 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 3/8C$ 250
Fri 21/89:00 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Tue 25/83:00 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 1/8C$ 255
Wed 26/89:00 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Sun 30/811:32 a.m.
IAH
-
DTW
1 stop25h 07m
Frontier
Deal found 3/8C$ 257
Sat 22/86:00 a.m.
DTW
-
IAH
1 stop17h 14m
Frontier
Sun 30/84:32 p.m.
IAH
-
DTW
1 stop20h 07m
Frontier
Deal found 30/7C$ 258
Sun 16/89:06 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Sat 22/83:00 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 3/8C$ 263

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 4 August 2026.

Round-trip from

C$ 236

One-way from

C$ 167

Popular in

March

Cheapest in

September

Average price

C$ 352

Good round-trip deal

C$ 337 or less

Good one-way deal

C$ 349 or less
Frontier
  • Frontier
  • 2/9-9/9
  • 2 total stops
  • 13h 25m total
  • Detroit to Houston
Search Deals
United Airlines
  • United Airlines
  • 30/8
  • Nonstop
  • 3h 02m total
  • Detroit to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 4 August 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
Quickest round-trip

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 22/8

8:20 p.m.-10:19 p.m.

Nonstop2h 59m

Houston George Bush Intcntl

Sun 30/8

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

Nonstop2h 45m

C$ 331

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 19/8

9:25 a.m.-3:42 p.m.

1 stop7h 17m

Houston George Bush Intcntl

Sun 13/12

5:10 a.m.-8:51 a.m.

Nonstop2h 41m

C$ 396

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 29/8

6:00 a.m.-11:47 a.m.

1 stop6h 47m

Houston George Bush Intcntl

Tue 1/9

1:00 p.m.-9:45 p.m.

1 stop7h 45m

C$ 411

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 24/12

7:55 p.m.-10:04 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Fri 15/1

5:25 a.m.-9:12 a.m.

Nonstop2h 47m

C$ 420

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Mon 28/12

7:55 p.m.-10:04 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Fri 1/1

5:25 a.m.-9:12 a.m.

Nonstop2h 47m

C$ 453

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 22/8

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

Nonstop3h 02m

Houston George Bush Intcntl

Sun 30/8

2:12 p.m.-6:06 p.m.

Nonstop2h 54m

C$ 459

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 25/12

4:56 p.m.-11:58 p.m.

1 stop8h 02m

Houston George Bush Intcntl

Fri 1/1

5:25 a.m.-9:12 a.m.

Nonstop2h 47m

C$ 467

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 5/1

12:30 p.m.-2:44 p.m.

Nonstop3h 14m

Houston George Bush Intcntl

Wed 6/1

5:25 a.m.-9:12 a.m.

Nonstop2h 47m

C$ 487

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 13/11

5:45 a.m.-11:10 a.m.

1 stop6h 25m

Houston George Bush Intcntl

Mon 16/11

6:35 p.m.-10:27 p.m.

Nonstop2h 52m

C$ 501

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 24/12

4:56 p.m.-11:58 p.m.

1 stop8h 02m

Houston George Bush Intcntl

Tue 29/12

6:30 a.m.-3:29 p.m.

1 stop7h 59m

C$ 515

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

The best time to book flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is 65 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, September 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$ 279). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 479). 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 4 August 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 55% on airfare.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights typically cost between C$ 255 and C$ 472 in September.
The cheapest round-trip price found within the last 5 days was C$ 236 on Frontier (2 Sep-9 Sep).

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 4 August 2026.
See what other customers who have flown with Delta,United Airlines, andFrontier 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
7.8
Good
8,490 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.
Delta
7.8
Good
8,490 reviews
Delta
7.8
Good
8,490 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.
United Airlines
7.4
Good
10,059 reviews
Delta
7.8
Good
8,490 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.
Frontier
5.6
Fair
2,735 reviews
Delta
7.8
Good
8,490 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

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 14 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 3 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 10m. Airlines will cover a distance of 1730 km. All flights are typically direct.

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

    Frontier, at C$ 125, 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 Delta and United Airlines. Frontier 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: Virgin Australia (85%), United Airlines (82%), Air New Zealand (81%).

  • 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$ 112. While the most popular route (Detroit Metropolitan Wayne County - Houston George Bush Intcntl) can be booked for C$ 212 on average, our data indicates C$ 369 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, September 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$ 279). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 479). 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 George Bush Intcntl

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

Top 3 airlines flying from Detroit to George Bush Intcntl

Discover the top 3 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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 125AverageC$ 281FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 236AverageC$ 306FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 343AverageC$ 672FlexibilityNo 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.