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George Bush Intcntl

$48+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to George Bush Intcntl (IAH)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Find cheap flights from Detroit to George Bush Intcntl with Cheapflights

1. Tell us where you want to go

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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 Wednesday or Thursday and return on a Friday

Cheap 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 March 6, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:50 am
DTW
-
IAH
1 stop5h 21m
Spirit Airlines
Wed 4/294:29 pm
IAH
-
DTW
Nonstop2h 44m
Spirit Airlines
Deal found 3/3$105
This Spirit deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:31 pm
DTW
-
IAH
1 stop6h 03m
Spirit Airlines
Wed 4/154:29 pm
IAH
-
DTW
Nonstop2h 44m
Spirit Airlines
Deal found 3/2$106
This CheapOair deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:05 am
DTW
-
IAH
Nonstop3h 17m
Multiple Airlines
Sat 5/94:29 pm
IAH
-
DTW
Nonstop2h 44m
Multiple Airlines
Deal found 3/1$107
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:08 pm
DTW
-
IAH
Nonstop3h 02m
Spirit Airlines
Tue 4/141:36 pm
IAH
-
DTW
Nonstop2h 42m
Spirit Airlines
Deal found 3/5$108
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:18 pm
DTW
-
IAH
Nonstop3h 04m
Spirit Airlines
Wed 5/1312:35 pm
IAH
-
DTW
1 stop5h 27m
Spirit Airlines
Deal found 3/3$109
This Spirit deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:08 pm
DTW
-
IAH
Nonstop3h 02m
Spirit Airlines
Wed 4/85:15 am
IAH
-
DTW
1 stop4h 57m
Spirit Airlines
Deal found 3/3$110
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:16 am
DTW
-
IAH
1 stop6h 45m
Spirit Airlines
Sat 4/254:29 pm
IAH
-
DTW
Nonstop2h 44m
Spirit Airlines
Deal found 3/6$111
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:18 pm
DTW
-
IAH
Nonstop3h 04m
Spirit Airlines
Wed 5/134:29 pm
IAH
-
DTW
Nonstop2h 44m
Spirit Airlines
Deal found 3/4$113
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:18 pm
DTW
-
IAH
Nonstop3h 04m
Spirit Airlines
Thu 5/74:29 pm
IAH
-
DTW
Nonstop2h 44m
Spirit Airlines
Deal found 3/1$114
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:17 pm
DTW
-
IAH
Nonstop3h 09m
Spirit Airlines
Tue 4/141:36 pm
IAH
-
DTW
Nonstop2h 42m
Spirit Airlines
Deal found 3/2$115
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:09 pm
DTW
-
IAH
1 stop6h 41m
Frontier
Mon 5/119:41 am
IAH
-
DTW
Nonstop2h 51m
Frontier
Deal found 3/3$116

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 March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$105
(Cheapflightsfares)

One-way from

$48
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$268

Good round-trip deal

$224 or less

Good one-way deal

$120 or less
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Houston George Bush Intcntl flights.
Search Deals
From Detroit Metropolitan Wayne County to Houston George Bush Intcntl
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 2,558,603 searches. Data last updated March 6, 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

Wed 4/1

8:08 pm-10:10 pm

Nonstop3h 02m

Houston George Bush Intcntl

Wed 4/8

5:15 am-11:12 am

1 stop4h 57m

$110

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Wed 4/22

8:48 pm-10:54 pm

Nonstop3h 06m

Houston George Bush Intcntl

Sat 4/25

5:20 am-9:03 am

Nonstop2h 43m

$159

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Tue 4/7

12:47 pm-3:03 pm

Nonstop3h 16m

Houston George Bush Intcntl

Wed 4/15

7:32 pm-11:20 pm

Nonstop2h 48m

$199

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 5/2

8:48 pm-10:54 pm

Nonstop3h 06m

Houston George Bush Intcntl

Thu 5/14

5:20 am-9:05 am

Nonstop2h 45m

$199

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 5/8

12:26 pm-2:31 pm

Nonstop3h 05m

Houston George Bush Intcntl

Mon 5/11

5:20 am-9:05 am

Nonstop2h 45m

$219

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 5/2

4:50 pm-7:05 pm

Nonstop3h 15m

Houston George Bush Intcntl

Wed 5/6

7:55 pm-11:47 pm

Nonstop2h 52m

$239

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sat 5/16

8:15 pm-10:16 pm

Nonstop3h 01m

Houston George Bush Intcntl

Sat 5/23

11:34 am-3:20 pm

Nonstop2h 46m

$248

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Fri 4/3

8:48 pm-10:59 pm

Nonstop3h 11m

Houston George Bush Intcntl

Fri 4/10

5:25 am-9:05 am

Nonstop2h 40m

$273

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Thu 4/23

7:47 pm-12:30 am

1 stop5h 43m

Houston George Bush Intcntl

Sun 4/26

6:15 am-1:20 pm

1 stop6h 05m

$277

DetroitHouston

DTW - IAH

DTWIAH

Detroit Metropolitan Wayne County

Sun 5/17

9:00 am-11:15 am

Nonstop3h 15m

Houston George Bush Intcntl

Sat 5/23

6:30 pm-10:24 pm

Nonstop2h 54m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

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

Compare providers for flights from Detroit to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to George Bush Intcntl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Super.comPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 February 27, 2026.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $71). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $138). 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 March 6, 2026.

It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

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 February 21, 2026.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight should consider departing on Tuesday 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.

The best insider tips for Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport trip
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Brandon Schultz

Brandon Schultz

Expert on DTW

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 March 6, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport 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
8,258 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

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
8,258 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

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
9,403 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

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.
American Airlines
7.1
Good
11,393 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

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
8,497 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

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
3,041 reviews
Delta
7.9
Good
8,258 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

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?

    If you book a flight to Houston George Bush Intcntl from Detroit, you will be flying from Detroit Metropolitan Wayne County, which is the city’s only airport. Detroit Metropolitan Wayne County (DTW) is located 17.3 mi from the center of Detroit. There are 10 flights from Detroit Metropolitan Wayne County to Houston George Bush Intcntl per day from 5 different airlines.

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

    Spirit Airlines and Delta can get you from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in just under 3h 02m. Your travel time will be generally consistent. The distance from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is about 1075 mi. Most flights are nonstop.

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

    Our cheapest airline available from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is Frontier. Our recent data shows that you can find tickets from as low as $71 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $86 and $149 round-trip. These flights start at 68% lower than the current average price 3 months from now.

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

    $35 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $49 and $98, respectively.

  • 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: Mesa Airlines (86%), Virgin Australia (86%), United Airlines (85%).

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

    While on average a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is generally $546, our data shows the cheapest flight currently is $37. When looking at the most popular route, (Detroit Metropolitan Wayne County - Houston George Bush Intcntl), you can expect to pay $77 for that flight.

  • 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 $71). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $138). 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

Traveling 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
The Woodlands
Montgomery
Spring
Tomball
Humble
Conroe
Jersey Village
Cypress

Browse thousands of different options on Cheapflights for your next trip

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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 5 airlines flying from Detroit to George Bush Intcntl

Discover the top 5 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 2,558,603 searches. Data last updated March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$86Average$171FlexibilityNo cancel feeOn-time65%
DeltaCheapest$149Average$309FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$179Average$309FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$233Average$383FlexibilityNo cancel feeOn-time71%

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