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$52+ Cheap flights from George Bush Intcntl (IAH) to Detroit (DTT)

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — DTT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Detroit All airports are usually found in February or January, booked 51 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Detroit

Cheapest flights from George Bush Intcntl to Detroit
Explore the most affordable flight options available from George Bush Intcntl to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Fri 12/267:45 amIAH - DTW
Nonstop2h 49mMultiple Airlines
Tue 1/68:16 amDTW - IAH
Nonstop3h 13mMultiple Airlines
Deal found 12/14$156
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:34 pmIAH - DTW
1 stop10h 19mFrontier
Mon 1/512:29 pmDTW - IAH
Nonstop3h 14mFrontier
Deal found 12/14$167
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/276:19 pmIAH - DTW
1 stop16h 01mMultiple Airlines
Tue 1/68:16 amDTW - IAH
Nonstop3h 13mMultiple Airlines
Deal found 12/14$197
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Wed 12/175:00 amIAH - DTW
1 stop9h 34mSpirit Airlines
Sat 1/176:45 amDTW - IAH
Nonstop3h 22mSpirit Airlines
Deal found 12/16$207
This Priceline deal was found by Cheapflights users on 12/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:32 amIAH - DTW
1 stop8h 34mMultiple Airlines
Mon 1/58:16 amDTW - IAH
Nonstop3h 13mMultiple Airlines
Deal found 12/15$217
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Wed 12/175:00 amIAH - DTW
1 stop9h 34mSpirit Airlines
Sun 1/186:45 amDTW - IAH
Nonstop3h 22mSpirit Airlines
Deal found 12/16$222
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:50 pmIAH - DTW
1 stop11h 29mSpirit Airlines
Tue 1/66:15 amDTW - IAH
1 stop6h 30mSpirit Airlines
Deal found 12/14$232
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 12/296:09 pmIAH - DTW
1 stop16h 11mMultiple Airlines
Sat 1/36:15 amDTW - IAH
1 stop6h 30mMultiple Airlines
Deal found 12/17$235

Find flight deals from George Bush Intcntl to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Detroit (DTT). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$101
(Cheapflightsfares)

One-way from

$52
(Super.com)

Popular in

March

Cheapest in

February

Average price

$264

Good round-trip deal

$193 or less

Good one-way deal

$84 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Detroit (DTT) flights.
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From Houston George Bush Intcntl to Detroit (DTT)
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One-way flight from Houston George Bush Intcntl to Detroit (DTT)
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High demand for flights, 8% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Detroit (DTT).
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Price to beat on a one-way flight from Houston George Bush Intcntl to Detroit (DTT).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Detroit 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 December 18, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Detroit that are best for you.

Fly from

George Bush Intcntl

Fly to

Detroit

Route

Depart

Return

Price

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Sat 1/10

5:05 am-1:30 pm

1 stop7h 25m

Detroit Metropolitan Wayne County

Sun 1/11

6:45 am-9:07 am

Nonstop3h 22m

$116

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Fri 1/23

7:09 pm-10:57 pm

Nonstop2h 48m

Detroit Metropolitan Wayne County

Sun 1/25

1:43 pm-8:40 am

1 stop19h 57m

$133

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Fri 2/6

6:45 am-10:35 am

Nonstop2h 50m

Detroit Metropolitan Wayne County

Mon 2/9

5:14 pm-12:33 am

1 stop8h 19m

$144

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Fri 2/13

7:06 pm-10:54 pm

Nonstop2h 48m

Detroit Metropolitan Wayne County

Mon 2/16

10:59 pm-5:12 pm

2 stops19h 13m

$152

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Sat 5/23

8:31 pm-12:19 am

Nonstop2h 48m

Detroit Metropolitan Wayne County

Thu 5/28

6:15 am-8:37 am

Nonstop3h 22m

$171

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Thu 2/26

8:00 am-6:20 pm

1 stop9h 20m

Detroit Metropolitan Wayne County

Sun 3/1

7:15 pm-5:54 am

1 stop11h 39m

$182

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Sat 3/21

5:15 am-11:12 am

1 stop4h 57m

Detroit Metropolitan Wayne County

Mon 3/23

6:45 am-8:54 am

Nonstop3h 09m

$189

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Thu 1/1

7:40 am-7:42 am

1 stop23h 02m

Detroit Metropolitan Wayne County

Mon 1/5

9:28 pm-9:00 am

2 stops36h 32m

$199

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Sat 1/10

8:35 am-9:58 pm

2 stops12h 23m

Detroit Metropolitan Wayne County

Tue 1/13

11:00 am-3:19 pm

1 stop5h 19m

$206

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Wed 1/14

3:03 pm-6:48 pm

Nonstop2h 45m

Detroit Metropolitan Wayne County

Tue 1/20

12:48 pm-3:07 pm

Nonstop3h 19m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 23 results
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Compare providers for flights from George Bush Intcntl to Detroit

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 George Bush Intcntl to Detroit in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Houston George Bush Intcntl Airport-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Detroit flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Detroit flights, Cheapflights users trust eDreams the most. eDreams 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 Houston George Bush Intcntl Airport-Detroit 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 George Bush Intcntl to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Detroit

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

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Detroit. Price data was last updated on December 12, 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $54). Flying from Houston George Bush Intcntl Airport to Detroit in June is currently the most expensive (average of $135). 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 IAH to DTT?

Find hourly flight availability from George Bush Intcntl to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Detroit at noon. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Detroit. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Detroit flight should consider departing on Friday 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.

Weekly flight availability from Houston George Bush Intcntl Airport to Detroit

Explore weekly flight availability from George Bush Intcntl to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from IAH to DTT are scheduled on a Thursday (22 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Spirit Airlines from Houston George Bush Intcntl Airport to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
United Airlines
7.4
Good
9,093 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Spirit Airlines
6.3
Okay
8,189 reviews
Delta
7.9
Good
8,009 reviews

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Detroit. 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 into for flights to Detroit from Houston George Bush Intcntl?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Houston George Bush Intcntl. On average, All airports has 13 inbound flights from Houston George Bush Intcntl per day from 5 airlines. Detroit All airports is conveniently located just 0.6 mi from Detroit’s city center.

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

    Departing from Houston George Bush Intcntl Airport to Detroit will take you 2h 50m. The distance between Houston George Bush Intcntl Airport and Detroit is about 1075 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Houston George Bush Intcntl Airport to Detroit is Frontier. Our recent data shows that you can find tickets from as low as $54 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $83 and $130 round-trip. Frontier is currently priced 76% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $43. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Houston George Bush Intcntl Airport to Detroit for a low price.

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

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Detroit are Korean Air (93%), WestJet (93%) and KLM (90%).

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

    While on average a flight from Houston George Bush Intcntl Airport to Detroit is generally $211, our data shows the cheapest flight currently is $45. When looking at the most popular route, (Houston George Bush Intcntl - Detroit Metropolitan Wayne County), you can expect to pay $74 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $54). Flying from Houston George Bush Intcntl Airport to Detroit in June is currently the most expensive (average of $135). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for George Bush Intcntl to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from George Bush Intcntl to Detroit

Discover the top 5 airlines that operate flights from George Bush Intcntl to Detroit. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$86Average$175FlexibilityNo cancel feeOn-time65%
DeltaCheapest$149Average$303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$358FlexibilityNo cancel feeOn-time69%

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