$56+ Cheap flights from Illinois to Texas
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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DFW
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Texas 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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Cheapest flights from Illinois to TexasExplore the most affordable flight options available from Illinois to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Illinois to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:06 pm -
Nonstop3h 05m
Sun 11/155:06 pm -
Nonstop2h 53m
Deal found 9/9![Frontier logo]()
$126
This Priceline deal was found by Cheapflights users on 9/9. 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.
Thu 10/12:46 pm -
Nonstop3h 09m
Fri 10/26:50 pm -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$127
This Priceline deal was found by Cheapflights users on 9/10. 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.
Thu 10/12:46 pm -
Nonstop3h 09m
Tue 10/66:28 am -
1 stop5h 23m
Deal found 9/10![Frontier logo]()
$128
This Expedia deal was found by Cheapflights users on 9/9. 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 10/107:40 am -
Nonstop2h 59m
Sun 10/1111:36 am -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$129
This Priceline deal was found by Cheapflights users on 9/11. 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.
Thu 10/227:40 am -
Nonstop2h 59m
Tue 10/276:16 pm -
Nonstop2h 54m
Deal found 9/11![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 9/9. 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 10/247:40 am -
Nonstop2h 59m
Thu 10/295:06 pm -
Nonstop2h 53m
Deal found 9/9![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 9/9. 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 10/227:40 am -
Nonstop2h 59m
Sun 10/2511:36 am -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$132
This Expedia deal was found by Cheapflights users on 9/10. 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.
Fri 10/22:46 pm -
Nonstop3h 09m
Tue 10/66:28 am -
1 stop11h 55m
Deal found 9/10![Frontier logo]()
$133
This Expedia deal was found by Cheapflights users on 9/9. 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 10/177:40 am -
Nonstop2h 59m
Sun 10/1811:36 am -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$134
This Priceline deal was found by Cheapflights users on 9/9. 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.
Thu 10/12:46 pm -
Nonstop3h 09m
Mon 10/56:50 pm -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$137
This Expedia deal was found by Cheapflights users on 9/11. 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.
Wed 10/217:40 am -
Nonstop2h 59m
Tue 10/276:05 am -
1 stop12h 40m
Deal found 9/11![Frontier logo]()
$138
This Priceline deal was found by Cheapflights users on 9/8. 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.
Fri 10/95:53 pm -
Nonstop2h 01m
Sun 10/113:02 pm -
Nonstop1h 56m
Deal found 9/8![Frontier logo]()
$167
Best flights from Illinois to TexasDiscover carefully curated flight deals from Illinois to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Illinois to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Orbitz deal was found by Cheapflights users on 9/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:59 pm -
1 stop29h 33m
Sun 11/296:05 am -
Nonstop1h 49m
Deal found 9/11![Frontier logo]()
$247
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:20 pm -
Nonstop2h 10m
Mon 10/267:15 pm -
Nonstop2h 10m
Deal found 9/10![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 9/8. 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 10/311:35 am -
1 stop7h 19m
Tue 11/36:45 am -
1 stop5h 02m
Deal found 9/8![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/1110:55 am -
1 stop6h 03m
Sat 11/145:12 pm -
Nonstop2h 57m
Deal found 9/11![United Airlines logo]()
$301
This Sun Country Air deal was found by Cheapflights users on 9/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:38 pm -
1 stop15h 22m
Thu 11/2610:15 am -
1 stop23h 46m
Deal found 9/10![Sun Country Air logo]()
$335
This KAYAK deal was found by Cheapflights users on 9/7. 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 9/285:43 am -
Nonstop1h 57m
Wed 9/307:30 am -
1 stop5h 46m
Deal found 9/7![American Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:50 pm -
Nonstop2h 15m
Fri 10/303:20 pm -
Nonstop2h 15m
Deal found 9/10![Southwest logo]()
$267
This Frontier deal was found by Cheapflights users on 9/6. 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 10/319:51 am -
1 stop11h 04m
Sun 11/89:14 pm -
1 stop12h 03m
Deal found 9/6![Frontier logo]()
$276
This Delta deal was found by Cheapflights users on 9/8. 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 10/104:19 pm -
1 stop8h 03m
Sat 10/1711:47 am -
1 stop6h 13m
Deal found 9/8![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:20 am -
1 stop4h 50m
Tue 11/178:35 am -
1 stop3h 50m
Deal found 9/8![Southwest logo]()
$272
This Delta deal was found by Cheapflights users on 9/8. 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 10/65:09 pm -
1 stop5h 30m
Wed 10/283:59 pm -
1 stop6h 34m
Deal found 9/8![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/18:03 pm -
Nonstop2h 55m
Tue 10/66:50 am -
Nonstop2h 55m
Deal found 9/8![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:30 pm -
1 stop4h 00m
Mon 10/197:15 pm -
Nonstop2h 10m
Deal found 9/9![Southwest logo]()
$273
This Delta deal was found by Cheapflights users on 9/8. 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 10/2912:49 pm -
1 stop6h 05m
Wed 11/411:47 am -
2 stops10h 46m
Deal found 9/8![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 12/16:50 am -
1 stop6h 21m
Tue 12/89:33 am -
Nonstop2h 51m
Deal found 9/11![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 9/8. 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 12/81:41 pm -
2 stops10h 36m
Thu 12/105:05 am -
1 stop7h 56m
Deal found 9/8![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:25 am -
Nonstop2h 35m
Wed 10/148:45 pm -
Nonstop2h 30m
Deal found 9/8![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 9/11. 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 11/217:55 pm -
Nonstop2h 57m
Fri 11/275:40 pm -
1 stop7h 05m
Deal found 9/11![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:10 pm -
Nonstop2h 40m
Wed 10/148:45 pm -
Nonstop2h 30m
Deal found 9/9![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 9/8. 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 10/306:08 pm -
1 stop6h 14m
Sat 11/75:20 am -
2 stops11h 38m
Deal found 9/8![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/236:29 pm -
1 stop4h 32m
Sat 10/243:37 pm -
Nonstop2h 58m
Deal found 9/11![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:20 pm -
1 stop3h 40m
Thu 11/1912:10 pm -
1 stop4h 55m
Deal found 9/10![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 9/9. 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 10/219:29 am -
2 stops7h 31m
Fri 10/235:20 am -
1 stop7h 27m
Deal found 9/9![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/98:03 pm -
Nonstop2h 55m
Tue 10/1312:43 pm -
Nonstop2h 52m
Deal found 9/11![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:25 pm -
Nonstop2h 30m
Fri 10/27:50 pm -
Nonstop2h 25m
Deal found 9/9![Southwest logo]()
$291
This Delta deal was found by Cheapflights users on 9/9. 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 10/28:55 am -
2 stops9h 59m
Sat 10/36:40 am -
2 stops10h 19m
Deal found 9/9![Delta logo]()
$298
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/97:00 am -
Nonstop2h 58m
Sun 10/115:10 am -
1 stop5h 06m
Deal found 9/9![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:10 pm -
1 stop5h 20m
Mon 10/193:20 pm -
Nonstop2h 25m
Deal found 9/9![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 9/10. 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 11/34:19 pm -
1 stop6h 44m
Mon 11/95:24 pm -
1 stop5h 30m
Deal found 9/10![Delta logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/15:53 pm -
1 stop5h 06m
Mon 10/55:15 am -
1 stop4h 58m
Deal found 9/8![United Airlines logo]()
$358
Last-minute flights from Illinois to TexasDiscover last-minute flight deals from Illinois to Texas. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Texas. Data last updated September 12, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/9. 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.
Thu 10/12:46 pm -
Nonstop3h 09m
Fri 10/26:50 pm -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$127
This Priceline deal was found by Cheapflights users on 9/10. 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.
Thu 10/12:46 pm -
Nonstop3h 09m
Tue 10/66:28 am -
1 stop5h 23m
Deal found 9/10![Frontier logo]()
$128
This Priceline deal was found by Cheapflights users on 9/9. 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.
Thu 10/12:46 pm -
Nonstop3h 09m
Mon 10/56:50 pm -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$137
This Expedia deal was found by Cheapflights users on 9/10. 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.
Fri 10/22:46 pm -
Nonstop3h 09m
Tue 10/66:28 am -
1 stop11h 55m
Deal found 9/10![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 9/11. 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 10/37:25 am -
Nonstop3h 05m
Tue 10/611:25 am -
Nonstop2h 52m
Deal found 9/11![Frontier logo]()
$140
This Expedia deal was found by Cheapflights users on 9/9. 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 10/107:40 am -
Nonstop2h 59m
Sun 10/1111:36 am -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$129
This Expedia deal was found by Cheapflights users on 9/9. 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 10/177:40 am -
Nonstop2h 59m
Sun 10/1811:36 am -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$134
This Expedia deal was found by Cheapflights users on 9/11. 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.
Wed 10/217:40 am -
Nonstop2h 59m
Tue 10/276:05 am -
1 stop12h 40m
Deal found 9/11![Frontier logo]()
$138
This Priceline deal was found by Cheapflights users on 9/11. 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.
Thu 10/227:40 am -
Nonstop2h 59m
Tue 10/276:16 pm -
Nonstop2h 54m
Deal found 9/11![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 9/9. 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 10/227:40 am -
Nonstop2h 59m
Sun 10/2511:36 am -
Nonstop2h 49m
Deal found 9/9![Frontier logo]()
$132
This Frontier deal was found by Cheapflights users on 9/9. 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 10/247:40 am -
Nonstop2h 59m
Thu 10/295:06 pm -
Nonstop2h 53m
Deal found 9/9![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 9/9. 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 10/282:11 pm -
Nonstop3h 10m
Thu 10/295:06 pm -
Nonstop2h 53m
Deal found 9/9![Frontier logo]()
$126
One-way flights from Illinois to TexasSearch for one-way flight options from Illinois to Texas. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Illinois to Texas. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/72:29 pm -
1 stop16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/216:35 pm -
1 stop12h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/52:29 pm -
1 stop21h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:44 pm -
1 stop12h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$71
This CheapOair deal was found by Cheapflights users on 9/10. 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 10/306:44 pm -
1 stop17h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 9/10. 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 10/126:35 pm -
1 stop12h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Mon 10/196:35 pm -
1 stop12h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 9/9. 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 10/87:40 am -
Nonstop2h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 9/9. 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 9/307:25 am -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 9/8. 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.
Tue 9/297:25 am -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 12/74:10 pm -
Nonstop3h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$100
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Wed 10/216:00 am -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$102
Find flight deals from Illinois to Texas
Keep the following information in mind while searching for Illinois to Texas flight deals. Data was last updated September 12, 2026.
Round-trip from | $126 (Orbitz) |
|---|---|
One-way from | $56 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $251 |
Good round-trip deal | $199 or less |
Good one-way deal | $68 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Texas 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 12, 2026.
Use the filters below to find and compare flights from Illinois to Texas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisDallas
STL Lambert-St Louis - DFW Dallas/Fort Worth
STLDFW
Lambert-St Louis
Mon 10/19
6:35 pm-12:13 pm
1 stop17h 38m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$76
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Sat 11/7
2:11 pm-5:21 pm
Nonstop3h 10m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
St. LouisDallas
STL Lambert-St Louis - DFW Dallas/Fort Worth
STLDFW
Lambert-St Louis
Sun 10/4
5:19 pm-8:41 pm
1 stop27h 22m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$116
St. LouisDallas
STL Lambert-St Louis - DFW Dallas/Fort Worth
STLDFW
Lambert-St Louis
Thu 10/8
4:30 pm-8:16 am
1 stop15h 46m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$123
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Fri 11/6
6:30 am-9:52 am
1 stop27h 22m
Houston George Bush Intcntl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
St. LouisDallas
STL Lambert-St Louis - DFW Dallas/Fort Worth
STLDFW
Lambert-St Louis
Sat 9/26
8:10 pm-9:35 am
1 stop13h 25m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$131
ChicagoDallas
MDW Chicago Midway - DFW Dallas/Fort Worth
MDWDFW
Chicago Midway
Tue 12/8
12:39 pm-8:35 pm
1 stop7h 56m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Sat 10/10
4:11 pm-10:59 pm
1 stop6h 48m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
ChicagoDallas
MDW Chicago Midway - DAL Dallas Love Field
MDWDAL
Chicago Midway
Thu 10/1
11:50 am-4:15 pm
1 stop4h 25m
Dallas Love Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Sat 10/10
7:00 am-2:04 pm
1 stop7h 04m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Illinois with our price prediction graph.
ORD-IAH
STL-DFW
MDW-DFW
ORD-DFW
MDW-DAL
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 Illinois to Texas
USIL-USTX
ORD-IAH
STL-DFW
MDW-DFW
ORD-DFW
What is the cheapest month to book a flight from Illinois to Texas?
Currently, November is the cheapest month in which you can book a flight from Illinois to Texas (average of $264). Flying from Illinois to Texas in June is currently the most expensive (average of $382). 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 IL to TX?
Find hourly flight availability from Illinois to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
When flying from Illinois to Texas, 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 9% versus a flight in the morning.
Weekly flight availability from Illinois to Texas
Explore weekly flight availability from Illinois to Texas. 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 September 12, 2026.
The most flights from USIL to USTX are scheduled on a Thursday (87 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (63 on average).
How much does it cost to fly round-trip from Illinois to Texas?
Airfare is below average for this route at the moment.
Illinois to Texas flights typically cost between $240 and $456 in October.The cheapest round-trip price found within the last 5 days was $193 on Frontier (Oct 8-Oct 11).
How far ahead should I book a flight from Illinois to Texas?
To ensure you get the cheapest price possible for a flight from Illinois to Texas, you should look to book at least 62 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 Illinois to Texas?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Texas. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Illinois to Texas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated September 12, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Illinois to Texas have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Illinois to Texas. 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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Alternative routes for Illinois to Texas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Texas by cabin class
Find flights from Illinois to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Texas flights
Browse other Illinois and Texas flight options. Last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Texas
Find the right flight back to Illinois after your stay in Texas
Illinois to Texas flights
Consider these flights traveling from Illinois to Texas.
Top 7 airlines flying from Illinois to Texas
Discover the top 7 airlines that operate flights from Illinois to Texas. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$122 | Average$319 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$139 | Average$402 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$163 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$227 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$285 | FlexibilityNo cancel fee | On-time62% |