$105+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
Sep 3 — Sep 101
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 Metropolitan Wayne County to Houston George Bush Intcntl are usually found in September or January, booked 66 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 August 4, 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 August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 10/106:16 pm -
Nonstop3h 02m
Thu 10/157:00 am -
1 stop6h 43m
Deal found 8/3![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Thu 10/153:38 pm -
1 stop7h 28m
Fri 10/165:12 pm -
Nonstop2h 52m
Deal found 8/3![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/122:00 pm -
Nonstop3h 02m
Tue 10/131:35 pm -
1 stop10h 07m
Deal found 8/3![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/122:00 pm -
Nonstop3h 02m
Sat 10/171:35 pm -
1 stop10h 07m
Deal found 8/3![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:00 am -
Nonstop3h 04m
Sun 9/63:00 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/123:25 pm -
1 stop8h 05m
Sun 9/273:45 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/48:46 pm -
1 stop11h 34m
Tue 9/83:00 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 9/113:25 pm -
1 stop8h 05m
Wed 9/169:04 pm -
1 stop13h 34m
Deal found 8/2![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:33 pm -
Nonstop3h 17m
Mon 9/218:25 pm -
1 stop14h 10m
Deal found 7/31![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sat 9/123:25 pm -
1 stop8h 05m
Tue 9/229:04 pm -
1 stop13h 47m
Deal found 8/2![Frontier logo]()
$166
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:00 am -
Nonstop3h 04m
Sun 8/233:00 pm -
Nonstop2h 55m
Deal found 7/31![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/122:00 pm -
Nonstop3h 02m
Sun 10/187:00 am -
1 stop6h 43m
Deal found 8/3![Frontier logo]()
$168
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 August 4, 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 August 4, 2026.
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 10/156:15 am -
Nonstop3h 02m
Sun 11/157:04 pm -
Nonstop2h 52m
Deal found 7/31![United Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:20 pm -
Nonstop2h 59m
Mon 8/177:29 pm -
Nonstop2h 53m
Deal found 8/3![Delta logo]()
$399
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:40 am -
1 stop6h 46m
Thu 8/205:00 am -
1 stop4h 52m
Deal found 7/30![American Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:01 am -
2 stops31h 30m
Fri 10/26:16 pm -
2 stops34h 24m
Deal found 7/30![Alaska Airlines logo]()
$724
This Delta deal was found by Cheapflights users on 8/2. 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.
Thu 8/138:20 pm -
Nonstop2h 59m
Mon 8/175:20 am -
Nonstop2h 45m
Deal found 8/2![Delta logo]()
$399
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:20 pm -
Nonstop2h 59m
Thu 8/207:29 pm -
Nonstop2h 53m
Deal found 7/30![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:15 am -
Nonstop2h 56m
Sun 8/167:20 am -
1 stop5h 05m
Deal found 8/2![United Airlines logo]()
$499
This Delta deal was found by Cheapflights users on 8/2. 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.
Thu 8/138:20 pm -
Nonstop2h 59m
Sat 8/153:15 pm -
Nonstop2h 48m
Deal found 8/2![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 8/1212:20 pm -
Nonstop3h 00m
Sat 8/1511:28 am -
Nonstop2h 49m
Deal found 8/4![Delta logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:59 pm -
2 stops20h 53m
Sat 10/246:17 pm -
2 stops34h 23m
Deal found 7/31![Alaska Airlines logo]()
$794
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:01 am -
1 stop11h 12m
Wed 9/236:16 pm -
2 stops34h 06m
Deal found 7/30![Alaska Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 8/4. 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.
Fri 8/288:20 pm -
Nonstop2h 59m
Sun 8/305:20 am -
Nonstop2h 45m
Deal found 8/4![Delta logo]()
$727
Last-minute flights from Detroit to George Bush IntcntlDiscover last-minute flight deals from Detroit to George Bush Intcntl. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to George Bush Intcntl. Data last updated August 4, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/2. 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.
Sun 8/169:06 am -
Nonstop3h 04m
Sat 8/223:00 pm -
Nonstop2h 55m
Deal found 8/2![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:00 am -
Nonstop3h 04m
Sun 8/233:00 pm -
Nonstop2h 55m
Deal found 7/31![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sat 8/299:00 am -
Nonstop3h 04m
Wed 9/28:35 am -
1 stop7h 47m
Deal found 8/3![Frontier logo]()
$152
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:30 am -
1 stop29h 28m
Mon 8/313:00 pm -
Nonstop2h 55m
Deal found 7/30![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:00 am -
Nonstop3h 04m
Sun 9/63:00 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/48:46 pm -
1 stop11h 34m
Tue 9/83:00 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 9/59:00 am -
Nonstop3h 04m
Sat 9/126:08 am -
2 stops8h 25m
Deal found 8/1![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 9/113:25 pm -
1 stop8h 05m
Wed 9/169:04 pm -
1 stop13h 34m
Deal found 8/2![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/123:25 pm -
1 stop8h 05m
Mon 9/283:45 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sat 9/123:25 pm -
1 stop8h 05m
Wed 9/169:04 pm -
1 stop13h 34m
Deal found 8/2![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/153:25 pm -
1 stop8h 05m
Mon 9/283:45 pm -
Nonstop2h 55m
Deal found 8/4![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:33 pm -
Nonstop3h 17m
Mon 9/218:25 pm -
1 stop14h 10m
Deal found 7/31![Frontier logo]()
$165
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 August 4, 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 August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Mon 9/284:23 pm -
2 stops15h 54m
Deal found 7/30![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:34 pm -
1 stop8h 32m
Deal found 7/31![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/294:23 pm -
2 stops15h 54m
Deal found 8/2![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 10/54:23 pm -
2 stops15h 54m
Deal found 8/4![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sat 9/56:40 pm -
1 stop17h 07m
Deal found 8/2![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Mon 8/244:37 pm -
2 stops15h 43m
Deal found 7/30![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Wed 9/29:49 am -
1 stop23h 13m
Deal found 8/3![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 8/2. 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.
Thu 8/276:00 am -
1 stop5h 47m
Deal found 8/2![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Thu 10/13:25 pm -
1 stop8h 05m
Deal found 8/1![Frontier logo]()
$118
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:20 pm -
Nonstop2h 59m
Deal found 8/3![Delta logo]()
$119
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $152 (Kiwi.com) |
One-way from | $105 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $251 |
Good round-trip deal | $286 or less |
Good one-way deal | $149 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 August 4, 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
Cheapest round-trip
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 10/15
6:15 am-8:17 am
Nonstop3h 02m
Houston George Bush Intcntl
Sun 11/15
7:04 pm-10:56 pm
Nonstop2h 52m
$221
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Sat 8/15
8:20 pm-10:19 pm
Nonstop2h 59m
Houston George Bush Intcntl
Mon 8/17
7:29 pm-11:22 pm
Nonstop2h 53m
$399
Quickest round-trip
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 8/13
8:20 pm-10:19 pm
Nonstop2h 59m
Houston George Bush Intcntl
Mon 8/17
5:20 am-9:05 am
Nonstop2h 45m
$399
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Mon 8/17
6:40 am-12:26 pm
1 stop6h 46m
Houston George Bush Intcntl
Thu 8/20
5:00 am-10:52 am
1 stop4h 52m
$410
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Mon 8/17
8:20 pm-10:19 pm
Nonstop2h 59m
Houston George Bush Intcntl
Thu 8/20
7:29 pm-11:22 pm
Nonstop2h 53m
$426
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Thu 8/13
8:20 pm-10:19 pm
Nonstop2h 59m
Houston George Bush Intcntl
Sat 8/15
3:15 pm-7:03 pm
Nonstop2h 48m
$449
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Wed 8/12
12:20 pm-2:20 pm
Nonstop3h 00m
Houston George Bush Intcntl
Sat 8/15
11:28 am-3:17 pm
Nonstop2h 49m
$449
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Sun 8/9
6:15 am-8:11 am
Nonstop2h 56m
Houston George Bush Intcntl
Sun 8/16
7:20 am-1:25 pm
1 stop5h 05m
$499
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Tue 9/22
7:01 am-1:31 pm
2 stops31h 30m
Houston George Bush Intcntl
Fri 10/2
6:16 pm-5:40 am
2 stops34h 24m
$724
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Fri 8/28
8:20 pm-10:19 pm
Nonstop2h 59m
Houston George Bush Intcntl
Sun 8/30
5:20 am-9:05 am
Nonstop2h 45m
$727
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 August.
| 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 | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-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 Metropolitan Wayne County Airport-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-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 Metropolitan Wayne County Airport-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 Metropolitan Wayne County Airport-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.
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
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Airlines
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport?
Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $199). Flying from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $341). 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 August 4, 2026.
It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport at noon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.
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 August 1, 2026.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport trip
Our travel experts
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 August 4, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Detroit Metropolitan Wayne County Airport to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
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
Conroe
The Woodlands
Spring
Jersey Village
Humble
Tomball
Cypress
Montgomery
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Other flights to George Bush Intcntl
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Detroit and George Bush Intcntl flights
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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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$150 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$321 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$399 | FlexibilityNo cancel fee | On-time71% |