$65+ Cheap flights from Michigan 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAH
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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Cheapest flights from Michigan to George Bush IntcntlExplore the most affordable flight options available from Michigan to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
Explore the most affordable flight options available from Michigan to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
This Frontier deal was found by Cheapflights users on 5/16. 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 8/125:46 pm
ORD
- IAH
Nonstop3h 17m
Frontier
Thu 8/139:58 pm
IAH
- ORD
Nonstop2h 51m
Frontier
Deal found 5/16![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 5/18. 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 6/95:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Fri 6/199:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/18![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 10/109:20 am
ORD
- IAH
1 stop5h 45m
Frontier
Tue 10/136:42 pm
IAH
- ORD
Nonstop2h 52m
Frontier
Deal found 5/17![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 10/162:46 pm
ORD
- IAH
Nonstop3h 01m
Frontier
Mon 10/196:42 pm
IAH
- ORD
Nonstop2h 52m
Frontier
Deal found 5/20![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 5/20. 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.
Sat 6/205:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Mon 6/229:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/20![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 5/21. 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 7/75:46 pm
ORD
- IAH
Nonstop3h 17m
Frontier
Wed 7/159:58 pm
IAH
- ORD
Nonstop2h 51m
Frontier
Deal found 5/21![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 5/17. 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.
Sat 6/64:05 pm
ORD
- IAH
Nonstop3h 12m
Frontier
Tue 6/99:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/17![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 5/17. 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 10/62:46 pm
ORD
- IAH
Nonstop3h 01m
Frontier
Wed 10/141:35 pm
IAH
- ORD
1 stop6h 53m
Frontier
Deal found 5/17![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 5/18. 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 6/95:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Wed 6/178:55 pm
IAH
- ORD
1 stop11h 08m
Frontier
Deal found 5/18![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:46 pm
ORD
- IAH
Nonstop3h 17m
Frontier
Tue 7/149:58 pm
IAH
- ORD
Nonstop2h 51m
Frontier
Deal found 5/18![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 5/20. 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.
Tue 7/75:46 pm
ORD
- IAH
Nonstop3h 17m
Frontier
Fri 7/179:58 pm
IAH
- ORD
Nonstop2h 51m
Frontier
Deal found 5/20![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 5/17. 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 8/215:29 pm
ORD
- IAH
Nonstop3h 28m
Frontier
Sat 8/299:52 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/17![Frontier logo]()
$130
Best flights from Michigan to George Bush IntcntlDiscover carefully curated flight deals from Michigan to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
Discover carefully curated flight deals from Michigan to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 7/15:30 am
ORD
- IAH
Nonstop2h 48m
United Airlines
Wed 7/88:25 pm
IAH
- ORD
Nonstop2h 50m
United Airlines
Deal found 5/16![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 5/20. 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 9/99:30 am
MDW
- IAH
1 stop5h 09m
Delta
Wed 9/163:40 pm
IAH
- MDW
1 stop6h 06m
Delta
Deal found 5/20![Delta logo]()
$209
This Frontier deal was found by Cheapflights users on 5/21. 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.
Sat 8/812:50 pm
DTW
- IAH
1 stop7h 17m
Frontier
Sat 8/226:22 am
IAH
- DTW
1 stop6h 21m
Frontier
Deal found 5/21![Frontier logo]()
$258
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 6/205:39 am
AZO
- IAH
2 stops12h 08m
American Airlines
Mon 6/226:35 pm
IAH
- AZO
1 stop4h 56m
American Airlines
Deal found 5/16![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 5/19. 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 7/2911:05 am
MDW
- IAH
1 stop5h 08m
Delta
Wed 8/55:20 am
IAH
- MDW
1 stop7h 19m
Delta
Deal found 5/19![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 5/16. 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 6/105:30 am
ORD
- IAH
1 stop5h 53m
Delta
Wed 6/103:25 pm
IAH
- ORD
1 stop5h 06m
Delta
Deal found 5/16![Delta logo]()
$209
This Delta deal was found by Cheapflights users on 5/18. 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.
Tue 10/69:30 am
MDW
- IAH
2 stops9h 29m
Delta
Tue 10/135:25 am
IAH
- MDW
1 stop7h 08m
Delta
Deal found 5/18![Delta logo]()
$214
This Delta deal was found by Cheapflights users on 5/17. 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 7/11:26 pm
MDW
- IAH
2 stops10h 30m
Delta
Wed 7/85:40 am
IAH
- MDW
1 stop6h 16m
Delta
Deal found 5/17![Delta logo]()
$214
This Delta deal was found by Cheapflights users on 5/16. 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 7/159:45 am
ORD
- IAH
1 stop6h 28m
Delta
Tue 7/216:30 am
IAH
- ORD
2 stops10h 42m
Delta
Deal found 5/16![Delta logo]()
$214
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 7/115:40 am
LAN
- IAH
1 stop5h 36m
American Airlines
Mon 7/135:02 pm
IAH
- LAN
1 stop5h 59m
American Airlines
Deal found 5/20![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 7/136:15 am
DTW
- IAH
Nonstop2h 56m
United Airlines
Wed 7/157:50 pm
IAH
- DTW
Nonstop2h 54m
United Airlines
Deal found 5/21![United Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 6/125:39 am
AZO
- IAH
1 stop5h 41m
American Airlines
Tue 6/166:35 pm
IAH
- AZO
1 stop4h 56m
American Airlines
Deal found 5/21![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 10/217:10 am
GRR
- IAH
1 stop5h 31m
United Airlines
Mon 10/266:15 pm
IAH
- GRR
Nonstop2h 37m
United Airlines
Deal found 5/20![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/16. 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.
Tue 6/235:22 pm
ORD
- IAH
1 stop5h 02m
Delta
Thu 6/254:20 pm
IAH
- ORD
1 stop7h 39m
Delta
Deal found 5/16![Delta logo]()
$254
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 6/125:46 am
LAN
- IAH
1 stop7h 54m
American Airlines
Tue 6/165:01 am
IAH
- LAN
2 stops9h 17m
American Airlines
Deal found 5/21![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 6/263:48 pm
LAN
- IAH
2 stops7h 40m
American Airlines
Fri 7/105:02 pm
IAH
- LAN
1 stop5h 59m
American Airlines
Deal found 5/19![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 5/17. 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 7/185:30 am
ORD
- IAH
1 stop8h 03m
Delta
Wed 7/225:30 am
IAH
- ORD
2 stops11h 29m
Delta
Deal found 5/17![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 5/17. 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 7/95:07 pm
GRR
- IAH
Nonstop3h 03m
United Airlines
Sun 7/125:04 am
IAH
- GRR
1 stop6h 44m
United Airlines
Deal found 5/17![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/21. 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 7/31:26 pm
MDW
- IAH
2 stops10h 30m
Delta
Tue 7/75:30 am
IAH
- MDW
1 stop7h 08m
Delta
Deal found 5/21![Delta logo]()
$260
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 8/195:00 pm
GRR
- IAH
Nonstop3h 02m
United Airlines
Wed 8/266:15 am
IAH
- GRR
1 stop5h 43m
United Airlines
Deal found 5/19![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 5/18. 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 9/114:30 pm
MDW
- IAH
1 stop7h 21m
Delta
Tue 9/155:55 am
IAH
- MDW
1 stop5h 59m
Delta
Deal found 5/18![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 5/20. 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 8/145:00 pm
GRR
- IAH
Nonstop3h 02m
United Airlines
Sat 8/226:15 am
IAH
- GRR
1 stop5h 43m
United Airlines
Deal found 5/20![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 6/65:30 am
FNT
- IAH
2 stops12h 17m
American Airlines
Tue 6/93:06 pm
IAH
- FNT
2 stops8h 43m
American Airlines
Deal found 5/16![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 5/19. 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 7/201:24 pm
ORD
- IAH
2 stops10h 35m
Delta
Wed 7/225:30 am
IAH
- ORD
2 stops11h 29m
Delta
Deal found 5/19![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 5/16. 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 10/246:45 am
GRR
- IAH
Nonstop2h 58m
United Airlines
Sun 11/16:45 am
IAH
- GRR
1 stop7h 03m
United Airlines
Deal found 5/16![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 5/265:39 pm
FNT
- IAH
1 stop7h 13m
American Airlines
Tue 6/25:01 pm
IAH
- FNT
1 stop6h 45m
American Airlines
Deal found 5/17![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/18. 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 10/247:02 pm
MBS
- IAH
1 stop6h 28m
United Airlines
Tue 10/278:40 am
IAH
- MBS
1 stop6h 32m
United Airlines
Deal found 5/18![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 5/19. 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 8/2110:54 am
MDW
- IAH
2 stops10h 42m
Delta
Mon 8/242:37 pm
IAH
- MDW
1 stop7h 59m
Delta
Deal found 5/19![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 7/105:40 pm
FNT
- IAH
1 stop7h 11m
American Airlines
Mon 7/135:02 pm
IAH
- FNT
1 stop5h 32m
American Airlines
Deal found 5/20![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/19. 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.
Tue 6/21:22 pm
MDW
- IAH
2 stops10h 32m
Delta
Tue 6/95:17 pm
IAH
- MDW
1 stop5h 00m
Delta
Deal found 5/19![Delta logo]()
$288
Last-minute flights from Michigan to George Bush IntcntlDiscover last-minute flight deals from Michigan to George Bush Intcntl. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to George Bush Intcntl. Data last updated May 21, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/16. 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.
Sat 5/234:05 pm
ORD
- IAH
Nonstop3h 12m
Frontier
Sat 6/139:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/16![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 5/17. 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.
Sat 6/64:05 pm
ORD
- IAH
Nonstop3h 12m
Frontier
Tue 6/99:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/17![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/86:05 pm
DTW
- IAH
1 stop5h 45m
Frontier
Tue 6/96:30 am
IAH
- DTW
1 stop10h 29m
Frontier
Deal found 5/18![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 5/18. 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 6/95:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Fri 6/199:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/18![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 5/18. 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 6/95:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Wed 6/178:55 pm
IAH
- ORD
1 stop11h 08m
Frontier
Deal found 5/18![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 6/96:55 am
ORD
- IAH
1 stop24h 28m
Frontier
Sat 6/139:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/16![Frontier logo]()
$133
This Priceline deal was found by Cheapflights users on 5/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Wed 6/109:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/18![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 5/17. 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 6/105:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Mon 6/158:55 pm
IAH
- ORD
1 stop11h 08m
Frontier
Deal found 5/17![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 5/17. 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 6/105:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Fri 6/128:55 pm
IAH
- ORD
1 stop11h 08m
Frontier
Deal found 5/17![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 5/20. 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.
Sat 6/205:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Mon 6/229:58 pm
IAH
- ORD
Nonstop2h 50m
Frontier
Deal found 5/20![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/305:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Mon 7/68:20 am
IAH
- ORD
1 stop27h 55m
Frontier
Deal found 5/20![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 stop9h 46m
Frontier
Wed 7/88:55 pm
IAH
- DTW
1 stop26h 45m
Frontier
Deal found 5/18![Frontier logo]()
$172
One-way flights from Michigan to George Bush IntcntlSearch for one-way flight options from Michigan to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
Search for one-way flight options from Michigan to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 5/294:05 pm
ORD
- IAH
Nonstop3h 12m
Frontier
Deal found 5/17![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 5/19. 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 5/274:05 pm
ORD
- IAH
Nonstop3h 12m
Frontier
Deal found 5/19![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/305:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Deal found 5/19![Frontier logo]()
$67
This Frontier deal was found by Cheapflights users on 5/19. 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 8/125:46 pm
ORD
- IAH
Nonstop3h 17m
Frontier
Deal found 5/19![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 5/19. 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.
Sat 6/205:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Deal found 5/19![Frontier logo]()
$69
This Super.com deal was found by Cheapflights users on 5/20. 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.
Fri 6/265:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Deal found 5/20![Frontier logo]()
$70
This Expedia deal was found by Cheapflights users on 5/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:05 pm
ORD
- IAH
Nonstop3h 12m
Frontier
Deal found 5/17![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/95:46 pm
ORD
- IAH
Nonstop3h 17m
Frontier
Deal found 5/16![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Deal found 5/20![Frontier logo]()
$75
This Trip.com deal was found by Cheapflights users on 5/16. 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 8/256:00 am
MDW
- IAH
1 stop16h 48m
Frontier
Deal found 5/16![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/245:29 pm
ORD
- IAH
Nonstop3h 23m
Frontier
Deal found 5/19![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/176:05 am
MDW
- IAH
1 stop25h 14m
Frontier
Deal found 5/20![Frontier logo]()
$79
Find flight deals from Michigan to George Bush Intcntl
Keep the following information in mind while searching for Michigan to George Bush Intcntl flight deals. Data was last updated May 21, 2026.
Round-trip from | $113 (Frontier) |
|---|---|
One-way from | $65 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $209 |
Good round-trip deal | $205 or less |
Good one-way deal | $124 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan 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 May 21, 2026.
Use the filters below to find and compare flights from Michigan to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Wed 7/1
5:30 am-8:18 am
Nonstop2h 48m
Houston George Bush Intcntl
Wed 7/8
8:25 pm-11:15 pm
Nonstop2h 50m
$189
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
Wed 9/9
9:30 am-2:39 pm
1 stop5h 09m
Houston George Bush Intcntl
Wed 9/16
3:40 pm-9:46 pm
1 stop6h 06m
$209
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
Wed 7/29
11:05 am-4:13 pm
1 stop5h 08m
Houston George Bush Intcntl
Wed 8/5
5:20 am-12:39 pm
1 stop7h 19m
$209
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Wed 6/10
5:30 am-11:23 am
1 stop5h 53m
Houston George Bush Intcntl
Wed 6/10
3:25 pm-8:31 pm
1 stop5h 06m
$209
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
Tue 10/6
9:30 am-6:59 pm
2 stops9h 29m
Houston George Bush Intcntl
Tue 10/13
5:25 am-12:33 pm
1 stop7h 08m
$214
ChicagoHouston
MDW - IAH
MDWIAH
Chicago Midway
Wed 7/1
1:26 pm-11:56 pm
2 stops10h 30m
Houston George Bush Intcntl
Wed 7/8
5:40 am-11:56 am
1 stop6h 16m
$214
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Wed 7/15
9:45 am-4:13 pm
1 stop6h 28m
Houston George Bush Intcntl
Tue 7/21
6:30 am-5:12 pm
2 stops10h 42m
$214
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Tue 6/23
5:22 pm-10:24 pm
1 stop5h 02m
Houston George Bush Intcntl
Thu 6/25
4:20 pm-11:59 pm
1 stop7h 39m
$254
DetroitHouston
DTW - IAH
DTWIAH
Detroit Metropolitan Wayne County
Sat 8/8
12:50 pm-7:07 pm
1 stop7h 17m
Houston George Bush Intcntl
Sat 8/22
6:22 am-1:43 pm
1 stop6h 21m
$258
ChicagoHouston
ORD - IAH
ORDIAH
Chicago O'Hare Intl
Sat 7/18
5:30 am-1:33 pm
1 stop8h 03m
Houston George Bush Intcntl
Wed 7/22
5:30 am-4:59 pm
2 stops11h 29m
$259
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Michigan with our price prediction graph.
ORD-IAH
DTW-IAH
MDW-IAH
AZO-IAH
LAN-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 Michigan to Houston George Bush Intcntl Airport
USMI-IAH
ORD-IAH
DTW-IAH
MDW-IAH
AZO-IAH
What is the cheapest month to book a flight from Michigan to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Michigan to Houston George Bush Intcntl Airport (average of $47). Flying from Michigan to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $948). 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 MI to IAH?
Find hourly flight availability from Michigan 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 May 21, 2026.
When flying from Michigan to Houston George Bush Intcntl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 44% versus a flight in the morning.
Weekly flight availability from Michigan to Houston George Bush Intcntl Airport
Explore weekly flight availability from Michigan 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 May 21, 2026.
The most flights from USMI to IAH are scheduled on a Thursday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Michigan to Houston George Bush Intcntl Airport?
How far ahead should I book a flight from Michigan to Houston George Bush Intcntl Airport?
The best time to book flights from Michigan to Houston George Bush Intcntl Airport is 61 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 Michigan to Houston George Bush Intcntl Airport?
Use this chart to determine the cheapest time to fly round-trip from Michigan to George Bush Intcntl. Price data was last updated on May 16, 2026.
Travelers seeking maximum savings on their Michigan 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.
Related info for your journey
Find useful and relevant information for your journey from Michigan 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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Find flights from Michigan to George Bush Intcntl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 May 21, 2026.
Michigan and George Bush Intcntl flights
Browse other Michigan and George Bush Intcntl flight options. Last updated on May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Michigan to George Bush Intcntl flights
Consider these flights traveling from Michigan to George Bush Intcntl.
Top 5 airlines flying from Michigan to George Bush Intcntl
Discover the top 5 airlines that operate flights from Michigan 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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$86 | Average$171 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$139 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$397 | FlexibilityNo cancel fee | On-time71% |