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$104+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — DTT
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
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 October or August, booked 50 days in advance, depart on a Saturday or Friday and return on a Saturday

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 June 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Sat 7/116:18 am
IAH
-
DTW
1 stop6h 26m
Frontier
Mon 7/135:35 pm
DTW
-
IAH
1 stop17h 28m
Frontier
Deal found 6/4$185
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:02 pm
IAH
-
DTW
1 stop16h 31m
Frontier
Mon 7/135:35 pm
DTW
-
IAH
1 stop14h 45m
Frontier
Deal found 6/5$186
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:02 pm
IAH
-
DTW
1 stop16h 31m
Frontier
Tue 7/142:56 pm
DTW
-
IAH
1 stop8h 43m
Frontier
Deal found 6/5$191
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 6/238:02 pm
IAH
-
DTW
1 stop19h 51m
Frontier
Tue 6/302:02 pm
DTW
-
IAH
1 stop18h 21m
Frontier
Deal found 6/4$197
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:52 am
IAH
-
DTW
1 stop12h 52m
Frontier
Tue 7/72:56 pm
DTW
-
IAH
1 stop17h 24m
Frontier
Deal found 6/5$202
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 6/238:02 pm
IAH
-
DTW
1 stop19h 51m
Frontier
Fri 7/35:12 pm
DTW
-
IAH
1 stop15h 11m
Frontier
Deal found 6/4$203
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:54 pm
IAH
-
DTW
Nonstop2h 55m
Frontier
Mon 7/278:52 am
DTW
-
IAH
Nonstop3h 04m
Frontier
Deal found 6/3$208
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:48 am
IAH
-
DTW
1 stop12h 52m
Frontier
Mon 7/278:52 am
DTW
-
IAH
Nonstop3h 04m
Frontier
Deal found 6/5$210
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Tue 7/148:02 pm
IAH
-
DTW
1 stop19h 26m
Frontier
Fri 7/315:35 pm
DTW
-
IAH
1 stop14h 45m
Frontier
Deal found 6/2$213
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:55 pm
IAH
-
DTW
1 stop15h 49m
Frontier
Fri 7/105:35 pm
DTW
-
IAH
1 stop14h 45m
Frontier
Deal found 6/5$214
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 6/268:55 pm
IAH
-
DTW
1 stop15h 49m
Frontier
Thu 7/22:02 pm
DTW
-
IAH
1 stop18h 21m
Frontier
Deal found 6/4$215
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/162:54 pm
IAH
-
DTW
Nonstop2h 55m
Frontier
Sat 7/188:52 am
DTW
-
IAH
Nonstop3h 04m
Frontier
Deal found 6/4$219

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 June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$185
(Kiwi.com)

One-way from

$104
(Super.com)

Popular in

May

Cheapest in

October

Average price

$303

Good round-trip deal

$278 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Detroit (DTT) flight deals.
Search Deals
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)
Search Deals
One-way flight from Houston George Bush Intcntl to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Detroit (DTT).
Search Deals

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 June 5, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Fri 9/4

3:15 pm-7:03 pm

Nonstop2h 48m

Detroit Metropolitan Wayne County

Tue 9/8

6:30 am-4:28 pm

1 stop10h 58m

$257

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Tue 6/30

6:30 pm-10:24 pm

Nonstop2h 54m

Detroit Metropolitan Wayne County

Wed 7/15

5:30 am-11:51 am

1 stop7h 21m

$299

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Mon 6/15

6:30 pm-10:24 pm

Nonstop2h 54m

Detroit Metropolitan Wayne County

Mon 6/22

6:15 am-8:11 am

Nonstop2h 56m

$314
Quickest round-trip

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Tue 6/30

7:25 pm-11:16 pm

Nonstop2h 51m

Detroit Metropolitan Wayne County

Thu 7/16

8:40 am-10:37 am

Nonstop2h 57m

$354

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Wed 11/25

3:25 pm-7:13 pm

Nonstop2h 48m

Detroit Metropolitan Wayne County

Sat 11/28

7:55 pm-10:04 pm

Nonstop3h 09m

$363

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Wed 6/17

6:30 pm-10:24 pm

Nonstop2h 54m

Detroit Metropolitan Wayne County

Wed 6/24

6:15 am-8:11 am

Nonstop2h 56m

$375

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Tue 7/14

7:24 am-3:10 pm

1 stop6h 46m

Detroit Metropolitan Wayne County

Wed 7/15

4:10 pm-11:02 pm

1 stop7h 52m

$383

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Thu 7/9

1:00 pm-9:45 pm

1 stop7h 45m

Detroit Metropolitan Wayne County

Sun 7/19

6:00 am-3:47 pm

1 stop10h 47m

$398

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Wed 6/17

6:30 pm-10:24 pm

Nonstop2h 54m

Detroit Metropolitan Wayne County

Sat 6/20

6:15 am-8:11 am

Nonstop2h 56m

$429

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

Sat 10/17

2:20 pm-6:17 pm

Nonstop2h 57m

Detroit Metropolitan Wayne County

Sun 10/18

6:15 am-8:17 am

Nonstop3h 02m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 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 Houston George Bush Intcntl Airport-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Detroit flight deals on Cheapflights vs. FlightHub >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 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 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

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $47). Flying from Houston George Bush Intcntl Airport to Detroit in October is currently the most expensive (average of $91). 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 June 5, 2026.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Detroit at noon. Doing so could potentially save you 39% on the flight price compared to flying in the morning, which is usually more expensive.

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 June 5, 2026.

The most flights from IAH to DTT are scheduled on a Wednesday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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

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

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 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 May 30, 2026.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Detroit flight should consider departing on Wednesday 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 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 June 5, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andFrontier 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
8,396 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
8,396 reviews
Delta
7.9
Good
8,396 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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
9,780 reviews
Delta
7.9
Good
8,396 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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.
Frontier
5.6
Fair
2,912 reviews
Delta
7.9
Good
8,396 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Comfort

7.8

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 16 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 48m. The distance between Houston George Bush Intcntl Airport and Detroit is about 1075 mi. All flights are typically nonstop.

  • 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 $60 on this airline. Additional options worth looking into are JetBlue and Delta, starting at $141 and $148 round-trip. Frontier is currently priced 77% 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 Delta and American Airlines, 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 SkyWest Airlines (100%), Korean Air (98%) and Mesa Airlines (95%).

  • 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 $669, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Houston George Bush Intcntl - Detroit Metropolitan Wayne County), you can expect to pay $223 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, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $47). Flying from Houston George Bush Intcntl Airport to Detroit in October is currently the most expensive (average of $91). 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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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 June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$218FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$141Average$287FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$328FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$186Average$307FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$199Average$459FlexibilityNo cancel feeOn-time69%

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