$96+ Cheap flights from O'Hare Intl (ORD) to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HOU
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Houston 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Houston
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Cheapest flights from O'Hare Intl to HoustonExplore the most affordable flight options available from O'Hare Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from O'Hare Intl to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 am -
Nonstop3h 05m
Thu 10/112:08 pm -
1 stop6h 15m
Deal found 9/17![Frontier logo]()
$127
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:40 am -
Nonstop2h 59m
Tue 10/276:05 am -
1 stop6h 46m
Deal found 9/16![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 9/15. 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 10/137:40 am -
Nonstop2h 59m
Tue 10/2011:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$129
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Tue 11/102:11 pm -
Nonstop3h 10m
Wed 11/186:05 am -
1 stop6h 46m
Deal found 9/15![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 9/14. 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 11/72:11 pm -
Nonstop3h 10m
Sun 11/85:06 pm -
Nonstop2h 53m
Deal found 9/14![Frontier logo]()
$131
This Super.com deal was found by Cheapflights users on 9/15. 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 10/287:15 am -
1 stop7h 35m
Tue 11/36:16 pm -
Nonstop2h 54m
Deal found 9/15![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/77:25 am -
Nonstop3h 05m
Sat 10/1711:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/32:11 pm -
Nonstop3h 10m
Wed 11/116:16 pm -
Nonstop2h 54m
Deal found 9/16![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/147:40 am -
Nonstop2h 59m
Tue 10/2011:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/312:11 pm -
Nonstop3h 10m
Sat 11/76:16 pm -
Nonstop2h 54m
Deal found 9/16![Frontier logo]()
$136
This Delta deal was found by Cheapflights users on 9/15. 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 12/16:15 pm -
1 stop5h 17m
Tue 12/86:08 am -
1 stop6h 12m
Deal found 9/15![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 9/16. 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 10/141:55 pm -
2 stops9h 08m
Wed 10/213:09 pm -
1 stop5h 29m
Deal found 9/16![Delta logo]()
$234
Best flights from O'Hare Intl to HoustonDiscover carefully curated flight deals from O'Hare Intl to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from O'Hare Intl to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/317:29 am -
Nonstop3h 03m
Sat 11/78:25 am -
Nonstop2h 52m
Deal found 9/16![United Airlines logo]()
$209
This Delta deal was found by Cheapflights users on 9/15. 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 10/137:00 am -
2 stops10h 50m
Sat 10/245:35 am -
1 stop6h 38m
Deal found 9/15![Delta logo]()
$234
This Delta deal was found by Cheapflights users on 9/15. 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 10/141:55 pm -
2 stops10h 00m
Wed 10/213:32 pm -
2 stops8h 25m
Deal found 9/15![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 9/15. 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 10/137:00 am -
2 stops10h 50m
Tue 10/205:10 am -
2 stops11h 48m
Deal found 9/15![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 1/42:23 pm -
Nonstop3h 02m
Mon 1/116:44 pm -
Nonstop2h 51m
Deal found 9/16![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 9/16. 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 11/37:00 am -
2 stops9h 32m
Mon 11/95:24 pm -
1 stop6h 30m
Deal found 9/16![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/319:15 am -
Nonstop3h 03m
Sat 10/3110:05 pm -
Nonstop2h 40m
Deal found 9/13![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 10/55:30 am -
1 stop7h 48m
Tue 10/63:09 pm -
1 stop5h 29m
Deal found 9/16![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/129:45 pm -
Nonstop2h 52m
Tue 10/135:00 am -
Nonstop2h 55m
Deal found 9/16![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 9/14. 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 12/56:15 pm -
1 stop5h 17m
Mon 12/75:27 pm -
1 stop6h 25m
Deal found 9/14![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/13. 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 11/173:59 pm -
1 stop7h 22m
Sat 11/215:24 pm -
1 stop6h 30m
Deal found 9/13![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/14. 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 11/192:44 pm -
2 stops9h 15m
Wed 11/252:32 pm -
1 stop7h 01m
Deal found 9/14![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/13. 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 11/147:05 am -
2 stops9h 24m
Tue 11/173:12 pm -
1 stop5h 37m
Deal found 9/13![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/14. 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 12/49:59 am -
1 stop8h 00m
Thu 12/105:25 am -
2 stops8h 34m
Deal found 9/14![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 9/13. 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 10/308:29 am -
2 stops9h 21m
Tue 11/36:00 am -
2 stops10h 32m
Deal found 9/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/237:10 am -
1 stop7h 50m
Sun 1/3111:50 am -
1 stop6h 42m
Deal found 9/12![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 9/15. 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 9/298:05 am -
1 stop5h 13m
Wed 10/215:28 pm -
1 stop6h 29m
Deal found 9/15![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 9/14. 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 10/193:40 pm -
1 stop7h 23m
Tue 10/206:09 am -
2 stops10h 31m
Deal found 9/14![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 1/89:50 am -
2 stops11h 53m
Mon 1/186:00 am -
1 stop7h 20m
Deal found 9/17![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 9/15. 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 3/125:30 am -
1 stop6h 44m
Sat 3/2010:38 am -
2 stops9h 59m
Deal found 9/15![Delta logo]()
$569
Last-minute flights from O'Hare Intl to HoustonDiscover last-minute flight deals from O'Hare Intl to Houston. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Houston. Data last updated September 17, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 am -
Nonstop3h 05m
Thu 10/112:08 pm -
1 stop6h 15m
Deal found 9/17![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/67:25 am -
Nonstop3h 05m
Sat 10/1711:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$134
This Delta deal was found by Cheapflights users on 9/16. 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 10/68:05 am -
1 stop6h 02m
Tue 10/135:28 pm -
1 stop6h 29m
Deal found 9/16![Delta logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/77:25 am -
Nonstop3h 05m
Sat 10/1711:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 9/15. 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 10/137:40 am -
Nonstop2h 59m
Tue 10/2011:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/147:40 am -
Nonstop2h 59m
Tue 10/2011:36 am -
Nonstop2h 49m
Deal found 9/15![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 9/16. 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 10/141:55 pm -
2 stops9h 08m
Wed 10/213:09 pm -
1 stop5h 29m
Deal found 9/16![Delta logo]()
$234
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:40 am -
Nonstop2h 59m
Tue 10/276:05 am -
1 stop6h 46m
Deal found 9/16![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 9/15. 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 10/287:15 am -
1 stop7h 35m
Tue 11/36:16 pm -
Nonstop2h 54m
Deal found 9/15![Frontier logo]()
$132
This CheapOair deal was found by Cheapflights users on 9/15. 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.
Thu 10/291:06 pm -
Nonstop3h 05m
Tue 11/36:16 pm -
Nonstop2h 54m
Deal found 9/15![Frontier logo]()
$137
This Delta deal was found by Cheapflights users on 9/15. 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 10/2910:44 am -
1 stop5h 49m
Tue 11/311:12 am -
1 stop6h 35m
Deal found 9/15![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 10/312:11 pm -
Nonstop3h 10m
Sat 11/76:16 pm -
Nonstop2h 54m
Deal found 9/16![Frontier logo]()
$136
One-way flights from O'Hare Intl to HoustonSearch for one-way flight options from O'Hare Intl to Houston. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from O'Hare Intl to Houston. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Super.com deal was found by Cheapflights users on 9/16. 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.
Mon 10/510:26 am -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 9/17. 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 10/247:44 pm -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 am -
1 stop27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 9/15. 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 10/157:40 am -
Nonstop2h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 9/16. 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 12/168:15 am -
1 stop11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:06 pm -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$102
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/255:10 pm -
Nonstop3h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$104
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/79:25 am -
Nonstop3h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$105
This Super.com deal was found by Cheapflights users on 9/16. 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.
Fri 10/237:44 pm -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$106
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 11/73:40 pm -
1 stop7h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$115
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/311:55 pm -
2 stops9h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$120
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/255:00 am -
1 stop6h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$129
Find flight deals from O'Hare Intl to Houston
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Houston (HO1). 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 September 17, 2026.
Round-trip from | $127 (Super.com) |
|---|---|
One-way from | $96 (Super.com) |
Popular in | July |
Cheapest in | January |
Average price | $240 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Houston 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoHouston
ORD Chicago O'Hare Intl - HOU Houston Hobby
ORDHOU
Chicago O'Hare Intl
Wed 11/18
10:32 am-4:29 pm
1 stop5h 57m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
ChicagoHouston
ORD Chicago O'Hare Intl - HOU Houston Hobby
ORDHOU
Chicago O'Hare Intl
Sat 10/10
3:15 pm-11:03 pm
1 stop7h 48m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
ChicagoHouston
ORD Chicago O'Hare Intl - HOU Houston Hobby
ORDHOU
Chicago O'Hare Intl
Sat 12/12
6:15 pm-11:32 pm
1 stop5h 17m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
Quickest round-trip
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Mon 10/5
4:11 pm-7:10 pm
Nonstop2h 59m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Sat 12/5
10:32 am-10:31 pm
2 stops11h 59m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Wed 10/14
1:55 pm-11:55 pm
2 stops10h 00m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Wed 11/18
2:44 pm-11:59 pm
2 stops9h 15m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Sat 10/10
7:00 am-5:09 pm
2 stops10h 09m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
ChicagoHouston
ORD Chicago O'Hare Intl - HOU Houston Hobby
ORDHOU
Chicago O'Hare Intl
Sat 11/7
11:19 am-11:03 pm
2 stops11h 44m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
ChicagoHouston
ORD Chicago O'Hare Intl - HOU Houston Hobby
ORDHOU
Chicago O'Hare Intl
Wed 12/16
7:05 am-4:30 pm
2 stops9h 25m
Houston Hobby
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$120
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from O'Hare Intl with our price prediction graph.
ORD-HO1
ORD-IAH
ORD-HOU
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 Chicago O'Hare Intl Airport to Houston
ORD-HO1
ORD-IAH
ORD-HOU
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Houston?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Houston (average of $219). Flying from Chicago O'Hare Intl Airport to Houston in June is currently the most expensive (average of $339). 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 ORD to HOU?
Find hourly flight availability from O'Hare Intl to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
When flying from Chicago O'Hare Intl Airport to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight in the morning.
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Houston?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Houston flights typically cost between $185 and $317 in October.The cheapest round-trip price found within the last 5 days was $127 on Frontier (Oct 14-Oct 21).
How often are flights from Chicago to Houston delayed?
About 25% of weekly flights between Chicago and Houston have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Chicago to Houston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Houston?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Houston, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Houston?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Houston. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Houston flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Chicago O'Hare Intl Airport to Houston 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 Chicago O'Hare Intl Airport to Houston trip
Our travel experts
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 17, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentSarah,Aug 2024
MDW - AUS
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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O'Hare Intl and Houston flights
Browse other O'Hare Intl and Houston flight options. Last updated on September 17, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
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Top 5 airlines flying from O'Hare Intl to Houston
Discover the top 5 airlines that operate flights from O'Hare Intl to Houston. 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$185 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$360 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$172 | Average$297 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$203 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$270 | FlexibilityNo cancel fee | On-time63% |