$104+ Cheap flights from Detroit (DTT) 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — IAH
Jul 5 — Jul 121
Round-trip
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
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Detroit All airports to Houston George Bush Intcntl are usually found in January or September, booked 43 days in advance, depart on a Saturday or Friday and return on a Saturday
Cheap flight deals from Detroit to George Bush Intcntl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to George Bush IntcntlExplore 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 June 5, 2026.
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 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.
Mon 8/175:35 pm
DTW
- IAH
1 stop14h 44m
Frontier
Tue 9/811:12 am
IAH
- DTW
1 stop12h 30m
Frontier
Deal found 6/4![Frontier logo]()
$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 8/1811:00 am
DTW
- IAH
1 stop28h 51m
Frontier
Tue 9/811:12 am
IAH
- DTW
1 stop12h 30m
Frontier
Deal found 6/4![Frontier logo]()
$192
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.
Wed 8/1911:00 am
DTW
- IAH
1 stop28h 51m
Frontier
Tue 9/811:12 am
IAH
- DTW
1 stop12h 30m
Frontier
Deal found 6/4![Frontier logo]()
$197
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.
Thu 7/168:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Sat 7/256:18 am
IAH
- DTW
1 stop6h 26m
Frontier
Deal found 6/4![Frontier logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Fri 7/35:12 pm
DTW
- IAH
1 stop15h 11m
Frontier
Wed 7/810:53 am
IAH
- DTW
1 stop12h 47m
Frontier
Deal found 6/1![Frontier logo]()
$213
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.
Wed 6/245:38 pm
DTW
- IAH
1 stop6h 10m
Frontier
Fri 7/248:02 pm
IAH
- DTW
1 stop16h 42m
Frontier
Deal found 6/4![Frontier logo]()
$214
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.
Thu 7/309:12 am
DTW
- IAH
1 stop30h 38m
Frontier
Tue 8/48:20 am
IAH
- DTW
1 stop27h 35m
Frontier
Deal found 6/2![Frontier logo]()
$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 7/168:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Sun 7/192:54 pm
IAH
- DTW
Nonstop2h 55m
Frontier
Deal found 6/4![Frontier logo]()
$219
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Mon 7/202:54 pm
IAH
- DTW
Nonstop2h 55m
Frontier
Deal found 6/3![Frontier logo]()
$220
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.
Mon 7/209:12 am
DTW
- IAH
1 stop30h 38m
Frontier
Mon 7/278:20 am
IAH
- DTW
1 stop27h 35m
Frontier
Deal found 6/2![Frontier logo]()
$221
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Sun 8/22:54 pm
IAH
- DTW
Nonstop2h 55m
Frontier
Deal found 6/3![Frontier logo]()
$222
Best flights from Detroit to George Bush IntcntlDiscover 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 June 5, 2026.
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 June 5, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:31 pm
DTW
- IAH
Nonstop3h 01m
Delta
Sat 9/510:21 am
IAH
- DTW
1 stop8h 49m
Delta
Deal found 6/2![Delta logo]()
$257
This JetBlue deal was found by Cheapflights users on 5/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:10 pm
DTW
- IAH
1 stop7h 52m
JetBlue
Thu 7/161:00 pm
IAH
- DTW
1 stop7h 45m
JetBlue
Deal found 5/31![JetBlue logo]()
$383
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:15 am
DTW
- IAH
Nonstop2h 56m
United Airlines
Tue 7/710:08 pm
IAH
- DTW
1 stop10h 44m
United Airlines
Deal found 6/4![United Airlines logo]()
$442
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:35 am
DTW
- IAH
Nonstop2h 58m
Delta
Sat 9/55:34 am
IAH
- DTW
1 stop12h 35m
Delta
Deal found 6/4![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 6/121:31 pm
DTW
- IAH
1 stop8h 42m
Frontier
Sun 6/148:02 pm
IAH
- DTW
2 stops14h 33m
Frontier
Deal found 5/30![Frontier logo]()
$553
This JetBlue deal was found by Cheapflights users on 5/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:10 pm
DTW
- IAH
1 stop7h 52m
JetBlue
Thu 7/167:24 am
IAH
- DTW
1 stop6h 46m
JetBlue
Deal found 5/31![JetBlue logo]()
$383
This Delta deal was found by Cheapflights users on 5/31. 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.
Fri 7/34:28 pm
DTW
- IAH
Nonstop3h 05m
Delta
Mon 7/67:25 pm
IAH
- DTW
Nonstop2h 51m
Delta
Deal found 5/31![Delta logo]()
$377
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:01 am
DTW
- IAH
2 stops31h 34m
Alaska Airlines
Sun 7/126:02 am
IAH
- DTW
1 stop22h 39m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 5/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:15 am
DTW
- IAH
Nonstop2h 56m
United Airlines
Mon 7/610:08 pm
IAH
- DTW
1 stop19h 30m
United Airlines
Deal found 5/31![United Airlines logo]()
$477
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:15 am
DTW
- IAH
Nonstop2h 56m
United Airlines
Sun 6/146:30 pm
IAH
- DTW
Nonstop2h 54m
United Airlines
Deal found 6/4![United Airlines logo]()
$484
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:25 am
DTW
- IAH
1 stop7h 18m
Delta
Wed 7/2912:09 pm
IAH
- DTW
1 stop8h 02m
Delta
Deal found 6/2![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:00 am
DTW
- IAH
2 stops8h 23m
United Airlines
Sun 6/285:04 am
IAH
- DTW
1 stop7h 23m
United Airlines
Deal found 6/1![United Airlines logo]()
$791
Last-minute flights from Detroit to George Bush IntcntlDiscover last-minute flight deals from Detroit to George Bush Intcntl. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to George Bush Intcntl. Data last updated June 5, 2026 and is based on user searches.
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.
Wed 6/245:38 pm
DTW
- IAH
1 stop6h 10m
Frontier
Fri 7/248:02 pm
IAH
- DTW
1 stop16h 42m
Frontier
Deal found 6/4![Frontier logo]()
$214
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.
Wed 6/245:38 pm
DTW
- IAH
1 stop6h 10m
Frontier
Mon 7/278:20 am
IAH
- DTW
1 stop27h 35m
Frontier
Deal found 6/2![Frontier logo]()
$225
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 6/302:02 pm
DTW
- IAH
1 stop18h 21m
Frontier
Tue 7/78:02 pm
IAH
- DTW
1 stop19h 26m
Frontier
Deal found 6/2![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Fri 7/35:12 pm
DTW
- IAH
1 stop15h 11m
Frontier
Wed 7/810:53 am
IAH
- DTW
1 stop12h 47m
Frontier
Deal found 6/1![Frontier logo]()
$213
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.
Thu 7/168:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Sat 7/256:18 am
IAH
- DTW
1 stop6h 26m
Frontier
Deal found 6/4![Frontier logo]()
$209
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 7/168:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Sun 7/192:54 pm
IAH
- DTW
Nonstop2h 55m
Frontier
Deal found 6/4![Frontier logo]()
$219
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Mon 7/202:54 pm
IAH
- DTW
Nonstop2h 55m
Frontier
Deal found 6/3![Frontier logo]()
$220
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.
Mon 7/209:12 am
DTW
- IAH
1 stop30h 38m
Frontier
Mon 7/278:20 am
IAH
- DTW
1 stop27h 35m
Frontier
Deal found 6/2![Frontier logo]()
$221
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Sun 8/22:54 pm
IAH
- DTW
Nonstop2h 55m
Frontier
Deal found 6/3![Frontier logo]()
$222
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.
Thu 7/309:12 am
DTW
- IAH
1 stop30h 38m
Frontier
Tue 8/48:20 am
IAH
- DTW
1 stop27h 35m
Frontier
Deal found 6/2![Frontier logo]()
$215
One-way flights from Detroit to George Bush IntcntlSearch for one-way flight options from Detroit to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from Detroit to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:52 am
DTW
- IAH
Nonstop3h 04m
Frontier
Deal found 6/2![Frontier logo]()
$104
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:12 pm
DTW
- IAH
1 stop17h 55m
Frontier
Deal found 6/3![Frontier logo]()
$110
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 8/2911:00 am
DTW
- IAH
1 stop28h 51m
Frontier
Deal found 6/4![Frontier logo]()
$111
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/232:02 pm
DTW
- IAH
1 stop9h 46m
Frontier
Deal found 6/2![Frontier logo]()
$113
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:38 pm
DTW
- IAH
1 stop6h 10m
Frontier
Deal found 6/2![Frontier logo]()
$114
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.
Wed 7/15:12 pm
DTW
- IAH
1 stop6h 36m
Frontier
Deal found 6/3![Frontier logo]()
$115
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.
Sun 8/3011:00 am
DTW
- IAH
1 stop28h 51m
Frontier
Deal found 6/4![Frontier logo]()
$116
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.
Tue 6/308:52 am
DTW
- IAH
Nonstop3h 07m
Frontier
Deal found 6/3![Frontier logo]()
$119
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:38 pm
DTW
- IAH
1 stop14h 45m
Frontier
Deal found 6/3![Frontier logo]()
$121
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 (DTT) 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 June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (Kiwi.com) |
One-way from | $104 (Frontier) |
Popular in | December |
Cheapest in | January |
Average price | $252 |
Good round-trip deal | $242 or less |
Good one-way deal | $142 or less |
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 June 5, 2026.
Use the filters below to find and compare flights from Detroit to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 8/21
4:31 pm-6:32 pm
Nonstop3h 01m
Houston George Bush Intcntl
Sat 9/5
10:21 am-8:10 pm
1 stop8h 49m
$257
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 8/20
8:35 am-10:33 am
Nonstop2h 58m
Houston George Bush Intcntl
Sat 9/5
5:34 am-7:09 pm
1 stop12h 35m
$257
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 7/3
4:28 pm-6:33 pm
Nonstop3h 05m
Houston George Bush Intcntl
Mon 7/6
7:25 pm-11:16 pm
Nonstop2h 51m
$377
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 7/9
4:10 pm-11:02 pm
1 stop7h 52m
Houston George Bush Intcntl
Thu 7/16
1:00 pm-9:45 pm
1 stop7h 45m
$383
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Sat 7/11
4:10 pm-11:02 pm
1 stop7h 52m
Houston George Bush Intcntl
Thu 7/16
7:24 am-3:10 pm
1 stop6h 46m
$383
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Sat 7/4
6:15 am-8:11 am
Nonstop2h 56m
Houston George Bush Intcntl
Tue 7/7
10:08 pm-9:52 am
1 stop10h 44m
$442
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 7/3
6:15 am-8:11 am
Nonstop2h 56m
Houston George Bush Intcntl
Mon 7/6
10:08 pm-6:38 pm
1 stop19h 30m
$477
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Sun 6/28
7:25 am-1:43 pm
1 stop7h 18m
Houston George Bush Intcntl
Wed 7/29
12:09 pm-9:11 pm
1 stop8h 02m
$477
Quickest round-trip
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 6/12
6:15 am-8:11 am
Nonstop2h 56m
Houston George Bush Intcntl
Sun 6/14
6:30 pm-10:24 pm
Nonstop2h 54m
$484
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 6/12
1:31 pm-9:13 pm
1 stop8h 42m
Houston George Bush Intcntl
Sun 6/14
8:02 pm-11:35 am
2 stops14h 33m
$553
Showing 1-10 of 23 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Detroit-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-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-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-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-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.
DTT-IAH
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 to Houston George Bush Intcntl Airport
DTT-IAH
DTW-IAH
What is the cheapest month to book a flight from Detroit to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Detroit to Houston George Bush Intcntl Airport (average of $47). Flying from Detroit to Houston George Bush Intcntl Airport in June is currently the most expensive (average of $106). 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 DTT 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 June 5, 2026.
One of the essential ways to save on airfare from Detroit 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 in the evening could potentially save you up to 19% on airfare.
Weekly flight availability from Detroit 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 June 5, 2026.
The most flights from DTT 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).
How much does it cost to fly round-trip from Detroit to Houston George Bush Intcntl Airport?
How far ahead should I book a flight from Detroit to Houston George Bush Intcntl Airport?
The best time to book flights from Detroit to Houston George Bush Intcntl Airport is 77 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 day to fly from Detroit 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 May 30, 2026.
Travelers seeking maximum savings on their Detroit to Houston George Bush Intcntl Airport flight should consider departing on Thursday at noon 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.
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 June 5, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andFrontier from Detroit to Houston George Bush Intcntl Airport 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.
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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 locationsKaty
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 5, 2026.
Detroit and George Bush Intcntl flights
Browse other Detroit and George Bush Intcntl flight options. Last updated on June 5, 2026.
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Top 4 airlines flying from Detroit to George Bush Intcntl
Discover the top 4 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$319 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$402 | FlexibilityNo cancel fee | On-time71% |