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$69+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — DTT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 October, booked 56 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap 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 junio 12, 2025.

Round-trip from

$134
(Cheapflightsfares)

One-way from

$69
(FlightHub)

Popular in

March

Cheapest in

February

Average price

$226

Good round-trip deal

$220 or less

Good one-way deal

$132 or less
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, 7% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 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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Find 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 junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
mié. 7/22:13 pmIAH - DTW
1 stop8h 27mSpirit Airlines
mar. 7/228:40 amDTW - IAH
Nonstop3h 05mSpirit Airlines
Deal found 6/11$134
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/86:55 pmIAH - DTW
Nonstop2h 55mDelta
mié. 8/133:38 pmDTW - IAH
Nonstop2h 56mDelta
Deal found 6/12$189
This CheapOair deal was found by Cheapflights users on 6/12. 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.
sáb. 6/1410:04 pmIAH - DTW
1 stop25h 40mMultiple Airlines
vie. 6/2010:04 pmDTW - IAH
1 stop11h 38mMultiple Airlines
Deal found 6/12$230
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/115:00 amIAH - DTW
1 stop4h 45mAmerican Airlines
mié. 6/117:31 pmDTW - IAH
1 stop5h 28mAmerican Airlines
Deal found 6/10$249
This Frontier deal was found by Cheapflights users on 6/10. 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.
vie. 8/88:56 pmIAH - DTW
1 stop10h 51mFrontier
jue. 8/1412:18 pmDTW - IAH
1 stop11h 38mFrontier
Deal found 6/10$261

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 junio 12, 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

mié. 7/2

2:13 pm-11:40 pm

1 stop8h 27m

Detroit Metropolitan Wayne County

mar. 7/22

8:40 am-10:45 am

Nonstop3h 05m

$134

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

vie. 8/8

6:55 pm-10:50 pm

Nonstop2h 55m

Detroit Metropolitan Wayne County

mié. 8/13

3:38 pm-5:34 pm

Nonstop2h 56m

$189

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

mié. 8/6

6:08 am-2:42 pm

2 stops7h 34m

Detroit Metropolitan Wayne County

mar. 8/12

4:19 pm-10:53 pm

1 stop7h 34m

$254

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

jue. 11/27

7:20 am-3:28 pm

1 stop7h 08m

Detroit Metropolitan Wayne County

jue. 11/27

4:47 pm-7:10 pm

Nonstop3h 23m

$257

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

vie. 8/8

8:56 pm-8:47 am

1 stop10h 51m

Detroit Metropolitan Wayne County

jue. 8/14

12:18 pm-10:56 pm

1 stop11h 38m

$261

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

sáb. 7/26

5:30 am-9:13 am

Nonstop2h 43m

$69

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

vie. 8/1

5:46 pm-12:44 am

1 stop5h 58m

$120

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

vie. 8/1

5:30 am-9:14 am

Nonstop2h 44m

$129

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

sáb. 7/5

8:03 pm-11:59 pm

Nonstop2h 56m

$159

HoustonDetroit

IAH - DTW

IAHDTW

Houston George Bush Intcntl

mar. 7/15

10:04 pm-11:25 am

2 stops12h 21m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results
1
2

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 June 9, 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 48 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, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $257). Flying from Houston George Bush Intcntl Airport to Detroit in March is currently the most expensive (average of $305). 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 junio 12, 2025.

It’s typically best to fly out from Houston George Bush Intcntl Airport to Detroit in the evening. Doing so could potentially save you 46% on the flight price compared to flying at noon, 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 June 8, 2025.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Detroit flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon 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 junio 12, 2025.

The most flights from IAH to DTT are scheduled on a Thursday (25 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Houston to Detroit to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Spirit Airlines
6.3
Okay
8,052 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 20 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.

  • 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 Spirit Airlines. Our recent data shows that you can find tickets from as low as $134 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $189 and $254 round-trip. Spirit Airlines is currently priced 37% 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 Spirit Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from American 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 (95%), Air France (92%) and Aeromexico (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 $1,155, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Houston George Bush Intcntl - Detroit Metropolitan Wayne County), you can expect to pay $100 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, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Detroit (average of $257). Flying from Houston George Bush Intcntl Airport to Detroit in March is currently the most expensive (average of $305). 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
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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George Bush Intcntl to Lansing flights
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George Bush Intcntl to Marquette flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$87Average$170FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$200FlexibilityNo cancel feeOn-time62%
DeltaCheapest$163Average$301FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$190Average$358FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$393FlexibilityNo cancel feeOn-time71%

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