In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 23 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.

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.

C$ 91+ Cheap Flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

Q: Weekly flight availability from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

The most flights from DTW to IAH are scheduled on a Friday (30 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Houston George Bush Intcntl are usually found in October or February, booked 66 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Detroit to George Bush Intcntl

Round-trip from	C$ 147
One-way from	C$ 91
Popular in	June
Cheapest in	October
Average price	C$ 302
Good round-trip deal	C$ 180 or less
Good one-way deal	C$ 112 or less

Spirit Airlines
14/10-21/10
1 total stop
10h 25m total
Detroit to Houston

Search Deals

Spirit Airlines
28/10
1 total stop
6h 12m total
Detroit to Houston

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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

Find flight deals from Detroit to George Bush Intcntl

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 15 September 2025.

Tue 14/106:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Tue 21/105:25 a.m.IAH - DTW

1 stop7h 23mSpirit Airlines

Deal found 13/9C$ 147

Thu 16/105:47 p.m.DTW - IAH

Nonstop3h 04mSpirit Airlines

Mon 20/104:15 p.m.IAH - DTW

Nonstop2h 45mSpirit Airlines

Deal found 13/9C$ 152

Sat 11/106:29 p.m.DTW - IAH

1 stop6h 59mSpirit Airlines

Sat 18/108:10 p.m.IAH - DTW

1 stop12h 44mSpirit Airlines

Deal found 13/9C$ 158

Sat 27/97:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Tue 30/96:47 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 13/9C$ 166

Sat 27/99:10 a.m.DTW - IAH

1 stop14h 16mSpirit Airlines

Tue 7/106:50 a.m.IAH - DTW

Nonstop2h 44mSpirit Airlines

Deal found 15/9C$ 167

Sat 11/106:29 p.m.DTW - IAH

1 stop6h 59mSpirit Airlines

Mon 13/108:10 p.m.IAH - DTW

1 stop12h 44mSpirit Airlines

Deal found 15/9C$ 206

Thu 16/104:58 p.m.DTW - IAH

1 stop6h 05mFrontier

Mon 20/106:05 a.m.IAH - DTW

1 stop8h 58mFrontier

Deal found 13/9C$ 210

Best flights from Detroit to George Bush Intcntl
Discover carefully curated flight deals from Detroit to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Sat 24/16:59 p.m.DTW - IAH

Nonstop3h 09mSpirit Airlines

Mon 26/17:00 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 14/9C$ 152

Thu 16/103:59 p.m.DTW - IAH

Nonstop3h 00mDelta

Sun 19/105:30 a.m.IAH - DTW

Nonstop2h 42mDelta

Deal found 13/9C$ 275

Fri 10/105:03 p.m.DTW - IAH

Nonstop3h 07mUnited Airlines

Mon 13/107:58 p.m.IAH - DTW

Nonstop3h 01mUnited Airlines

Deal found 13/9C$ 407

Sat 21/26:59 p.m.DTW - IAH

Nonstop3h 09mSpirit Airlines

Sun 1/37:00 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 13/9C$ 249

Thu 19/24:15 p.m.DTW - IAH

Nonstop3h 25mDelta

Tue 24/25:25 a.m.IAH - DTW

Nonstop2h 48mDelta

Deal found 13/9C$ 317

Sun 8/28:25 a.m.DTW - IAH

Nonstop3h 29mDelta

Sun 15/25:25 a.m.IAH - DTW

Nonstop2h 48mDelta

Deal found 14/9C$ 317

Sat 7/28:25 a.m.DTW - IAH

Nonstop3h 29mDelta

Sun 15/25:25 a.m.IAH - DTW

Nonstop2h 48mDelta

Deal found 14/9C$ 317

Sat 7/26:59 p.m.DTW - IAH

Nonstop3h 09mSpirit Airlines

Sun 15/24:42 p.m.IAH - DTW

1 stop6h 43mSpirit Airlines

Deal found 14/9C$ 378

Sun 8/211:55 a.m.DTW - IAH

1 stop10h 58mSpirit Airlines

Sun 15/27:00 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 14/9C$ 378

Thu 25/128:45 a.m.DTW - IAH

1 stop6h 01mDelta

Thu 1/15:20 a.m.IAH - DTW

Nonstop2h 47mDelta

Deal found 13/9C$ 393

Direct flights from Detroit to George Bush Intcntl
Explore direct flight options from Detroit to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2025.

Thu 16/105:47 p.m.DTW - IAH

Nonstop3h 04mSpirit Airlines

Mon 20/104:15 p.m.IAH - DTW

Nonstop2h 45mSpirit Airlines

Deal found 13/9C$ 152

Sat 27/97:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Tue 30/96:47 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 13/9C$ 166

Sat 27/97:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Tue 7/106:50 a.m.IAH - DTW

Nonstop2h 44mSpirit Airlines

Deal found 15/9C$ 194

Sat 11/106:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Mon 13/102:48 p.m.IAH - DTW

Nonstop2h 44mSpirit Airlines

Deal found 15/9C$ 237

Wed 29/108:15 a.m.DTW - IAH

Nonstop3h 17mUnited Airlines

Mon 3/117:55 p.m.IAH - DTW

Nonstop2h 47mUnited Airlines

Deal found 14/9C$ 248

Sat 21/26:59 p.m.DTW - IAH

Nonstop3h 09mSpirit Airlines

Sun 1/37:00 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 13/9C$ 249

Thu 16/103:59 p.m.DTW - IAH

Nonstop3h 00mDelta

Sun 19/105:30 a.m.IAH - DTW

Nonstop2h 42mDelta

Deal found 14/9C$ 275

Wed 26/118:15 p.m.DTW - IAH

Nonstop3h 09mDelta

Mon 8/126:40 p.m.IAH - DTW

Nonstop2h 50mDelta

Deal found 14/9C$ 296

Fri 10/105:47 p.m.DTW - IAH

Nonstop3h 04mSpirit Airlines

Sun 12/105:00 a.m.IAH - DTW

Nonstop2h 45mSpirit Airlines

Deal found 13/9C$ 309

Sat 25/104:15 p.m.DTW - IAH

Nonstop3h 04mDelta

Sun 26/105:30 a.m.IAH - DTW

Nonstop2h 42mDelta

Deal found 15/9C$ 316

Thu 20/118:15 p.m.DTW - IAH

Nonstop3h 09mDelta

Mon 24/116:32 p.m.IAH - DTW

Nonstop2h 48mDelta

Deal found 15/9C$ 317

Tue 30/98:30 a.m.DTW - IAH

Nonstop2h 57mDelta

Tue 30/96:29 p.m.IAH - DTW

Nonstop2h 51mDelta

Deal found 13/9C$ 331

Last-minute flights from Detroit to George Bush Intcntl
Discover last-minute flight deals from Detroit to George Bush Intcntl. Data last updated 15 September 2025 and is based on user searches.

Sat 27/97:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Tue 30/96:47 a.m.IAH - DTW

Nonstop2h 40mSpirit Airlines

Deal found 13/9C$ 166

Sat 27/99:10 a.m.DTW - IAH

1 stop14h 16mSpirit Airlines

Tue 7/106:50 a.m.IAH - DTW

Nonstop2h 44mSpirit Airlines

Deal found 15/9C$ 167

Sat 11/106:29 p.m.DTW - IAH

1 stop6h 59mSpirit Airlines

Sat 18/108:10 p.m.IAH - DTW

1 stop12h 44mSpirit Airlines

Deal found 13/9C$ 158

Sat 11/106:29 p.m.DTW - IAH

1 stop6h 59mSpirit Airlines

Mon 13/108:10 p.m.IAH - DTW

1 stop12h 44mSpirit Airlines

Deal found 15/9C$ 206

Tue 14/106:05 a.m.DTW - IAH

Nonstop3h 02mSpirit Airlines

Tue 21/105:25 a.m.IAH - DTW

1 stop7h 23mSpirit Airlines

Deal found 13/9C$ 147

Thu 16/105:47 p.m.DTW - IAH

Nonstop3h 04mSpirit Airlines

Mon 20/104:15 p.m.IAH - DTW

Nonstop2h 45mSpirit Airlines

Deal found 13/9C$ 152

Thu 16/104:58 p.m.DTW - IAH

1 stop6h 05mFrontier

Mon 20/106:05 a.m.IAH - DTW

1 stop8h 58mFrontier

Deal found 13/9C$ 210

One-way flights from Detroit to George Bush Intcntl
Search for one-way flight options from Detroit to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Tue 28/106:52 a.m.DTW - IAH

1 stop6h 12mSpirit Airlines

Deal found 13/9C$ 91

Sat 20/93:42 p.m.DTW - IAH

1 stop7h 10mFrontier

Deal found 13/9C$ 111

Sat 20/95:50 p.m.DTW - IAH

1 stop5h 40mSpirit Airlines

Deal found 15/9C$ 112

Fri 14/114:05 p.m.DTW - IAH

Nonstop3h 15mDelta

Deal found 12/9C$ 165

Wed 5/118:15 a.m.DTW - IAH

Nonstop3h 17mUnited Airlines

Deal found 15/9C$ 205

Sat 13/1212:48 p.m.DTW - IAH

Nonstop3h 12mDelta

Deal found 14/9C$ 234

Wed 5/114:36 p.m.DTW - IAH

1 stop7h 18mDelta

Deal found 15/9C$ 248

Mon 29/126:00 a.m.DTW - IAH

Nonstop3h 32mUnited Airlines

Deal found 15/9C$ 255

Cheapflights Fare Finder

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

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 24/1

6:59 p.m.-9:08 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Mon 26/1

7:00 a.m.-10:40 a.m.

Nonstop2h 40m

C$ 152

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 21/2

6:59 p.m.-9:08 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Sun 1/3

7:00 a.m.-10:40 a.m.

Nonstop2h 40m

C$ 249

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 16/10

3:59 p.m.-5:59 p.m.

Nonstop3h 00m

Houston George Bush Intcntl

Sun 19/10

5:30 a.m.-9:12 a.m.

Nonstop2h 42m

C$ 275

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 19/2

4:15 p.m.-6:40 p.m.

Nonstop3h 25m

Houston George Bush Intcntl

Tue 24/2

5:25 a.m.-9:13 a.m.

Nonstop2h 48m

C$ 317

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sun 8/2

8:25 a.m.-10:54 a.m.

Nonstop3h 29m

Houston George Bush Intcntl

Sun 15/2

5:25 a.m.-9:13 a.m.

Nonstop2h 48m

C$ 317

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 7/2

8:25 a.m.-10:54 a.m.

Nonstop3h 29m

Houston George Bush Intcntl

Sun 15/2

5:25 a.m.-9:13 a.m.

Nonstop2h 48m

C$ 317

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 7/2

6:59 p.m.-9:08 p.m.

Nonstop3h 09m

Houston George Bush Intcntl

Sun 15/2

4:42 p.m.-12:25 a.m.

1 stop6h 43m

C$ 378

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sun 8/2

11:55 a.m.-9:53 p.m.

1 stop10h 58m

Houston George Bush Intcntl

Sun 15/2

7:00 a.m.-10:40 a.m.

Nonstop2h 40m

C$ 378

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 25/12

8:45 a.m.-1:46 p.m.

1 stop6h 01m

Houston George Bush Intcntl

Thu 1/1

5:20 a.m.-9:07 a.m.

Nonstop2h 47m

C$ 393

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 10/10

5:03 p.m.-7:10 p.m.

Nonstop3h 07m

Houston George Bush Intcntl

Mon 13/10

7:58 p.m.-11:59 p.m.

Nonstop3h 01m

C$ 407

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 16 results

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

Prices

Airlines

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 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, 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$ 343). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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?

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 45% on airfare.

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

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

Reviews of airlines servicing George Bush Intcntl

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

8.0

Very good

7,954 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,954 reviews

Delta

8.0

Very good

7,954 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,929 reviews

Delta

8.0

Very good

7,954 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,015 reviews

Delta

8.0

Very good

7,954 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 23 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. 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?
Spirit Airlines, 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 United Airlines and Delta. Spirit Airlines is currently priced 60% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at C$ 91. Frontier flights start at C$ 181 while deals on United Airlines start at C$ 205 one-way.
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 (93%), Korean Air (92%), Air France (89%).
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$ 74. While the most popular route (Detroit Metropolitan Wayne County - Houston George Bush Intcntl) can be booked for C$ 256 on average, our data indicates C$ 255 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$ 343). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 469). 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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Katy

Cypress

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Top 3 airlines flying from Detroit to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	CheapestC$ 126	AverageC$ 203	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
United Airlines	CheapestC$ 219	AverageC$ 556	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 220	AverageC$ 296	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

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!

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Cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport from C$ 91

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Houston George Bush Intcntl are usually found in October or February, booked 66 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Detroit to George Bush Intcntl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Detroit to George Bush Intcntl

Cheapest flights from Detroit to George Bush IntcntlExplore 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 15 September 2025.

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 15 September 2025.

Cheapflights Fare Finder

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.

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.

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?

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

What is the cheapest time of day to fly from DTW to IAH?

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

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport

Reviews of airlines servicing George Bush Intcntl

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?

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

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

What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport one-way?

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

What are the cheapest flights 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?

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

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

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

Travelling to a place near Houston George Bush Intcntl Airport?

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Top 3 airlines flying from Detroit to George Bush Intcntl

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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 15 September 2025.