Cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport from C$ 165
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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
4 Jul — 11 Jul1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
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 Tuesday
Cheap flight deals from Detroit to George Bush Intcntl
Enter your travel dates to find the best prices.
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Cheapest flights from Detroit to George Bush Intcntl
Explore the most affordable flight options available from Detroit to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.
Fri 11/98:45 p.m.
DTW
-
IAH
1 stop12h 47m
Delta
Tue 22/98:05 a.m.
IAH
-
DTW
1 stop8h 12m
Delta
Deal found 31/5C$ 312
Wed 1/75:12 p.m.
DTW
-
IAH
1 stop6h 36m
Frontier
Wed 8/77:23 p.m.
IAH
-
DTW
1 stop15h 32m
Frontier
Deal found 3/6C$ 319
Wed 12/89:12 a.m.
DTW
-
IAH
1 stop6h 38m
Frontier
Wed 19/85:45 a.m.
IAH
-
DTW
1 stop9h 55m
Frontier
Deal found 31/5C$ 320
Tue 14/71:19 p.m.
DTW
-
IAH
1 stop22h 15m
Frontier
Sun 19/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 2/6C$ 324
Wed 8/75:13 p.m.
DTW
-
IAH
1 stop6h 26m
Frontier
Sun 12/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 2/6C$ 330
Tue 11/82:56 p.m.
DTW
-
IAH
1 stop8h 43m
Frontier
Tue 18/82:56 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 31/5C$ 333
Fri 11/98:45 p.m.
DTW
-
IAH
1 stop12h 47m
Delta
Mon 14/98:05 a.m.
IAH
-
DTW
1 stop8h 12m
Delta
Deal found 31/5C$ 340
Tue 11/88:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Thu 20/82:56 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 31/5C$ 345
Thu 13/89:12 a.m.
DTW
-
IAH
1 stop6h 38m
Frontier
Wed 19/82:56 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 31/5C$ 352
Best flights from Detroit to George Bush Intcntl
Discover carefully curated flight deals from Detroit to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 June 2026.
Fri 20/117:55 p.m.
DTW
-
IAH
Nonstop3h 09m
Delta
Wed 2/1211:50 a.m.
IAH
-
DTW
1 stop8h 32m
Delta
Deal found 2/6C$ 355
Mon 27/76:15 a.m.
DTW
-
IAH
Nonstop2h 56m
United Airlines
Sun 2/87:50 p.m.
IAH
-
DTW
Nonstop2h 54m
United Airlines
Deal found 3/6C$ 422
Fri 20/117:30 p.m.
DTW
-
IAH
1 stop5h 44m
United Airlines
Wed 2/125:05 p.m.
IAH
-
DTW
1 stop5h 54m
United Airlines
Deal found 2/6C$ 552
Wed 1/77:00 a.m.
DTW
-
IAH
1 stop8h 53m
Delta
Wed 1/77:25 p.m.
IAH
-
DTW
Nonstop2h 51m
Delta
Deal found 1/6C$ 661
Wed 1/75:30 a.m.
DTW
-
IAH
1 stop6h 06m
United Airlines
Wed 1/77:50 p.m.
IAH
-
DTW
Nonstop2h 54m
United Airlines
Deal found 30/5C$ 663
Thu 10/96:15 a.m.
DTW
-
IAH
Nonstop3h 15m
United Airlines
Mon 14/96:36 p.m.
IAH
-
DTW
Nonstop2h 54m
United Airlines
Deal found 2/6C$ 1,001
Direct flights from Detroit to George Bush Intcntl
Explore direct flight options from Detroit to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 June 2026.
Tue 14/78:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Sun 19/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 2/6C$ 330
Tue 11/88:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Tue 18/82:56 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 31/5C$ 345
Wed 8/78:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Sun 12/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 3/6C$ 352
Wed 1/78:52 a.m.
DTW
-
IAH
Nonstop3h 07m
Frontier
Wed 1/73:11 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 31/5C$ 380
Tue 23/64:15 p.m.
DTW
-
IAH
Nonstop3h 05m
Delta
Sun 5/77:25 p.m.
IAH
-
DTW
Nonstop2h 51m
Delta
Deal found 1/6C$ 401
Thu 25/68:52 a.m.
DTW
-
IAH
Nonstop3h 07m
Frontier
Sat 27/62:56 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 31/5C$ 405
Mon 27/76:15 a.m.
DTW
-
IAH
Nonstop2h 56m
United Airlines
Sun 2/87:50 p.m.
IAH
-
DTW
Nonstop2h 54m
United Airlines
Deal found 3/6C$ 422
Last-minute flights from Detroit to George Bush Intcntl
Discover last-minute flight deals from Detroit to George Bush Intcntl. Data last updated 4 June 2026 and is based on user searches.
Wed 1/75:12 p.m.
DTW
-
IAH
1 stop6h 36m
Frontier
Wed 8/77:23 p.m.
IAH
-
DTW
1 stop15h 32m
Frontier
Deal found 3/6C$ 319
Wed 8/75:13 p.m.
DTW
-
IAH
1 stop6h 26m
Frontier
Sun 12/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 2/6C$ 330
Tue 14/71:19 p.m.
DTW
-
IAH
1 stop22h 15m
Frontier
Sun 19/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 2/6C$ 324
Fri 24/78:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Wed 29/72:54 p.m.
IAH
-
DTW
Nonstop2h 55m
Frontier
Deal found 30/5C$ 345
Wed 29/75:34 p.m.
DTW
-
IAH
1 stop16h 11m
Frontier
Thu 20/85:34 p.m.
IAH
-
DTW
1 stop18h 03m
Frontier
Deal found 31/5C$ 340
Thu 30/78:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Mon 3/88:43 p.m.
IAH
-
DTW
1 stop9h 17m
Frontier
Deal found 1/6C$ 359
One-way flights from Detroit to George Bush Intcntl
Search for one-way flight options from Detroit to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 4 June 2026.
Sat 18/78:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Deal found 3/6C$ 165
Fri 17/78:52 a.m.
DTW
-
IAH
Nonstop3h 04m
Frontier
Deal found 2/6C$ 172
Thu 19/112:00 p.m.
DTW
-
IAH
Nonstop3h 02m
Frontier
Deal found 30/5C$ 173
Tue 23/612:42 p.m.
DTW
-
IAH
1 stop7h 15m
Frontier
Deal found 3/6C$ 189
Tue 1/127:30 a.m.
DTW
-
IAH
1 stop14h 40m
Delta
Deal found 2/6C$ 190
Thu 26/113:55 p.m.
DTW
-
IAH
1 stop17h 51m
Delta
Deal found 1/6C$ 218
Fri 31/77:01 a.m.
DTW
-
IAH
1 stop7h 13m
Delta
Deal found 1/6C$ 248
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 4 June 2026.
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 629,999 searches. Data last updated 4 June 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
Fri 20/11
7:55 p.m.-10:04 p.m.
Nonstop3h 09m
Houston George Bush Intcntl
Wed 2/12
11:50 a.m.-9:22 p.m.
1 stop8h 32m
C$ 355
Quickest round-trip
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Mon 27/7
6:15 a.m.-8:11 a.m.
Nonstop2h 56m
Houston George Bush Intcntl
Sun 2/8
7:50 p.m.-11:44 p.m.
Nonstop2h 54m
C$ 422
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 20/11
7:30 p.m.-12:14 a.m.
1 stop5h 44m
Houston George Bush Intcntl
Wed 2/12
5:05 p.m.-11:59 p.m.
1 stop5h 54m
C$ 552
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Wed 1/7
7:00 a.m.-2:53 p.m.
1 stop8h 53m
Houston George Bush Intcntl
Wed 1/7
7:25 p.m.-11:16 p.m.
Nonstop2h 51m
C$ 661
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Wed 1/7
5:30 a.m.-10:36 a.m.
1 stop6h 06m
Houston George Bush Intcntl
Wed 1/7
7:50 p.m.-11:44 p.m.
Nonstop2h 54m
C$ 663
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 10/9
6:15 a.m.-8:30 a.m.
Nonstop3h 15m
Houston George Bush Intcntl
Mon 14/9
6:36 p.m.-10:30 p.m.
Nonstop2h 54m
C$ 1,001
Cheapest one-way
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 17/7
5:35 p.m.-10:39 p.m.
1 stop6h 04m
C$ 187
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Tue 1/12
7:30 a.m.-9:10 p.m.
1 stop14h 40m
C$ 190
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 23/7
8:25 p.m.-10:24 p.m.
Nonstop2h 59m
C$ 234
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Mon 23/11
7:55 p.m.-10:04 p.m.
Nonstop3h 09m
C$ 234
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/6
Showing 1-10 of 18 resultsSorted by cheapest first
1
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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.
DTW-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport
Prices
Airlines
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
The best time to book flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport (average of C$ 241). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 481). 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 4 June 2026.
One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 75% on airfare.
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 30 May 2026.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
Weekly flight availability from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport
Explore weekly flight availability from Detroit to George Bush Intcntl. 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 4 June 2026.
The most flights from DTW to IAH are scheduled on a Thursday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
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 4 June 2026.
See what other customers who have flown with Delta,United Airlines, andFrontier from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
The snacks were not very good, not everyone was very friendly and professional
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?
Detroit Metropolitan Wayne County (DTW) is the airport you will fly out of if you book a flight from Detroit to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Detroit Metropolitan Wayne County; the airport handles an average of 17 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Detroit airport to Houston George Bush Intcntl. It is only a 27.8 km journey to Detroit Metropolitan Wayne County (DTW) from Detroit’s city centre.
How long is the flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
Departing from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport will take you 2h 56m. Airlines will cover a distance of 1730 km. All flights are typically direct.
What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport round-trip?
Frontier, at C$ 119, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is currently priced 64% below the average price you’ll pay for this route.
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 (89%), Virgin Australia (89%), Air New Zealand (87%).
What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
Looking at all options, your cheapest flight can be booked for C$ 151. While the most popular route (Detroit Metropolitan Wayne County - Houston George Bush Intcntl) can be booked for C$ 330 on average, our data indicates C$ 313 when flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport.
Can I find deals for flights from Detroit to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Detroit to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to George Bush Intcntl.
Can I find deals for business class flights from Detroit to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Detroit to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport (average of C$ 241). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 481). 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.
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 June 2026.
Top 3 airlines flying from Detroit to George Bush Intcntl
Discover the top 3 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 629,999 searches. Data last updated 4 June 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Detroit to George Bush Intcntl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to George Bush Intcntl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Detroit to George Bush Intcntl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to George Bush Intcntl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Detroit to George Bush Intcntl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Detroit to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Detroit to George Bush Intcntl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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