$44+ Cheap flights from Illinois to Texas
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DFW
Sep 13 — Sep 201
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 August 14, 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 August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:46 pm -
Nonstop3h 01m
Wed 11/186:42 pm -
Nonstop2h 52m
Deal found 8/13![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:59 pm -
1 stop8h 15m
Sat 9/512:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$135
This Justfly.com deal was found by Cheapflights users on 8/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:25 pm -
1 stop25h 22m
Tue 9/812:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:45 am -
Nonstop3h 11m
Fri 9/116:50 pm -
Nonstop2h 49m
Deal found 8/13![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 8/11. 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.
Thu 10/152:46 pm -
Nonstop3h 01m
Fri 10/168:44 pm -
1 stop11h 31m
Deal found 8/11![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 8/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:46 pm -
Nonstop3h 17m
Tue 9/1511:25 am -
Nonstop2h 52m
Deal found 8/12![Frontier logo]()
$139
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am -
Nonstop3h 11m
Wed 9/212:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$140
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:46 pm -
Nonstop3h 17m
Wed 9/3011:25 am -
Nonstop2h 52m
Deal found 8/13![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 8/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:06 am -
1 stop13h 03m
Thu 11/56:42 pm -
Nonstop2h 52m
Deal found 8/12![Frontier logo]()
$142
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:46 pm -
Nonstop3h 17m
Tue 9/112:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:50 am -
1 stop10h 24m
Tue 9/14:32 pm -
1 stop6h 15m
Deal found 8/13![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:59 pm -
1 stop17h 21m
Wed 9/212:53 pm -
Nonstop3h 06m
Deal found 8/11![Frontier logo]()
$145
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 August 14, 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 August 14, 2026.
This Southwest deal was found by Cheapflights users on 8/10. 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.
Fri 9/111:05 pm -
1 stop5h 20m
Mon 9/146:00 pm -
1 stop5h 25m
Deal found 8/10![Southwest logo]()
$195
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 11/115:13 pm -
1 stop5h 21m
Mon 11/236:13 pm -
1 stop5h 46m
Deal found 8/13![Delta logo]()
$205
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/57:05 am -
Nonstop2h 41m
Mon 9/76:45 am -
Nonstop2h 35m
Deal found 8/11![United Airlines logo]()
$221
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:40 pm -
1 stop4h 35m
Fri 9/189:30 am -
1 stop4h 25m
Deal found 8/13![Contour logo]()
$265
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
Nonstop2h 00m
Mon 10/58:13 pm -
Nonstop1h 46m
Deal found 8/14![American Airlines logo]()
$301
This Sun Country Air deal was found by Cheapflights users on 8/13. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:38 am -
1 stop7h 07m
Fri 11/276:25 pm -
1 stop14h 31m
Deal found 8/13![Sun Country Air logo]()
$375
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:25 am -
1 stop4h 20m
Mon 10/262:00 pm -
1 stop3h 50m
Deal found 8/11![Southwest logo]()
$201
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 11/165:09 pm -
1 stop6h 04m
Wed 11/185:30 pm -
1 stop5h 26m
Deal found 8/13![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 8/10. 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 9/242:50 pm -
1 stop5h 15m
Thu 10/18:30 pm -
1 stop4h 35m
Deal found 8/10![Southwest logo]()
$206
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 10/2810:01 am -
2 stops10h 01m
Wed 11/45:10 am -
1 stop7h 37m
Deal found 8/13![Delta logo]()
$210
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 9/312:40 pm -
Nonstop2h 35m
Mon 9/76:45 am -
Nonstop2h 35m
Deal found 8/11![United Airlines logo]()
$233
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 pm -
Nonstop2h 10m
Sat 9/196:05 am -
Nonstop2h 10m
Deal found 8/12![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 10/211:55 pm -
2 stops8h 07m
Thu 10/225:10 am -
1 stop5h 20m
Deal found 8/12![Delta logo]()
$210
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/31:30 pm -
Nonstop2h 54m
Sun 9/67:00 am -
1 stop5h 25m
Deal found 8/13![United Airlines logo]()
$242
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
Nonstop2h 35m
Tue 11/172:55 pm -
Nonstop2h 10m
Deal found 8/12![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 8/13. 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 9/15:30 am -
2 stops8h 50m
Tue 9/16:36 pm -
1 stop5h 21m
Deal found 8/13![Delta logo]()
$210
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:59 pm -
1 stop5h 25m
Mon 9/75:15 am -
1 stop4h 55m
Deal found 8/12![United Airlines logo]()
$245
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:40 pm -
1 stop4h 35m
Thu 8/279:30 am -
1 stop4h 25m
Deal found 8/13![Contour logo]()
$305
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:45 am -
Nonstop2h 10m
Sat 10/37:00 am -
Nonstop2h 10m
Deal found 8/13![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:40 pm -
1 stop7h 23m
Mon 11/95:30 pm -
1 stop6h 29m
Deal found 8/11![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:30 am -
1 stop5h 40m
Mon 9/281:45 pm -
2 stops5h 35m
Deal found 8/11![Southwest logo]()
$210
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:00 am -
Nonstop2h 58m
Sun 10/186:45 pm -
1 stop4h 42m
Deal found 8/10![United Airlines logo]()
$257
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:34 pm -
Nonstop1h 54m
Wed 9/237:34 am -
Nonstop1h 50m
Deal found 8/12![American Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 10/308:05 am -
2 stops9h 45m
Thu 11/512:03 pm -
1 stop7h 08m
Deal found 8/10![Delta logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:17 pm -
2 stops20h 14m
Mon 9/145:29 pm -
2 stops19h 53m
Deal found 8/13![Alaska Airlines logo]()
$718
This KAYAK deal was found by Cheapflights users on 8/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:34 pm -
Nonstop1h 54m
Wed 9/3010:20 am -
Nonstop1h 55m
Deal found 8/10![American Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 8/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:05 pm -
Nonstop2h 20m
Mon 9/146:30 pm -
Nonstop2h 10m
Deal found 8/11![Southwest logo]()
$221
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 10/117:00 am -
Nonstop2h 58m
Thu 10/156:45 pm -
1 stop5h 38m
Deal found 8/11![United Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 8/12. 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 9/126:05 am -
1 stop6h 46m
Sat 9/195:15 pm -
1 stop5h 29m
Deal found 8/12![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 8/13. 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 9/264:30 pm -
1 stop4h 59m
Sat 10/37:00 am -
1 stop6h 20m
Deal found 8/13![Delta logo]()
$229
Last-minute flights from Illinois to TexasDiscover last-minute flight deals from Illinois to Texas. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Texas. Data last updated August 14, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:46 pm -
Nonstop3h 17m
Tue 9/1511:25 am -
Nonstop2h 52m
Deal found 8/12![Frontier logo]()
$139
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:46 pm -
Nonstop3h 17m
Tue 9/112:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:50 am -
1 stop10h 24m
Tue 9/14:32 pm -
1 stop6h 15m
Deal found 8/13![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:59 pm -
1 stop17h 21m
Wed 9/212:53 pm -
Nonstop3h 06m
Deal found 8/11![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 8/3111:50 am -
1 stop10h 24m
Tue 9/156:28 am -
1 stop11h 18m
Deal found 8/12![Frontier logo]()
$157
This Super.com deal was found by Cheapflights users on 8/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am -
Nonstop3h 11m
Fri 9/49:58 pm -
Nonstop2h 51m
Deal found 8/12![Frontier logo]()
$138
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am -
Nonstop3h 11m
Wed 9/212:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:59 pm -
1 stop8h 15m
Sat 9/512:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:45 am -
Nonstop3h 11m
Fri 9/116:50 pm -
Nonstop2h 49m
Deal found 8/13![Frontier logo]()
$137
This CheapOair deal was found by Cheapflights users on 8/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:46 pm -
Nonstop3h 17m
Tue 9/812:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$141
This Justfly.com deal was found by Cheapflights users on 8/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/42:25 pm -
1 stop25h 22m
Tue 9/812:53 pm -
Nonstop3h 06m
Deal found 8/13![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 8/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:28 pm -
1 stop11h 49m
Tue 9/1511:25 am -
Nonstop2h 52m
Deal found 8/13![Frontier logo]()
$146
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 August 14, 2026.
Search for one-way flight options from Illinois to Texas. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:20 am -
Nonstop1h 56m
Deal found 8/13![Frontier logo]()
$44
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:49 pm -
Nonstop2h 05m
Deal found 8/13![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Mon 9/142:29 pm -
1 stop21h 43m
Deal found 8/12![Frontier logo]()
$49
This Super.com deal was found by Cheapflights users on 8/10. 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.
Thu 10/226:41 pm -
Nonstop2h 05m
Deal found 8/10![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:53 pm -
Nonstop2h 01m
Deal found 8/14![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 11/1210:35 am -
1 stop20h 59m
Deal found 8/12![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:29 pm -
1 stop28h 14m
Deal found 8/10![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 8/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:41 pm -
Nonstop2h 05m
Deal found 8/12![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:29 pm -
1 stop16h 31m
Deal found 8/14![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Tue 10/2710:35 am -
1 stop9h 15m
Deal found 8/12![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Wed 10/2810:35 am -
1 stop9h 15m
Deal found 8/12![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:25 am -
1 stop24h 52m
Deal found 8/13![Frontier logo]()
$94
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 August 14, 2026.
Round-trip from | $135 (Kiwi.com) |
|---|---|
One-way from | $44 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $232 |
Good round-trip deal | $232 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 2,558,603 searches. Data last updated August 14, 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
ChicagoHouston
MDW Chicago Midway - HOU Houston Hobby
MDWHOU
Chicago Midway
Fri 9/11
1:05 pm-6:25 pm
1 stop5h 20m
Houston Hobby
Mon 9/14
6:00 pm-11:25 pm
1 stop5h 25m
$195
ChicagoHouston
MDW Chicago Midway - HOU Houston Hobby
MDWHOU
Chicago Midway
Tue 10/20
9:25 am-1:45 pm
1 stop4h 20m
Houston Hobby
Mon 10/26
2:00 pm-5:50 pm
1 stop3h 50m
$201
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Wed 11/11
5:13 pm-10:34 pm
1 stop5h 21m
Houston George Bush Intcntl
Mon 11/23
6:13 pm-11:59 pm
1 stop5h 46m
$205
ChicagoHouston
MDW Chicago Midway - HOU Houston Hobby
MDWHOU
Chicago Midway
Mon 11/16
5:09 pm-11:13 pm
1 stop6h 04m
Houston Hobby
Wed 11/18
5:30 pm-10:56 pm
1 stop5h 26m
$205
ChicagoHouston
MDW Chicago Midway - HOU Houston Hobby
MDWHOU
Chicago Midway
Thu 9/24
2:50 pm-8:05 pm
1 stop5h 15m
Houston Hobby
Thu 10/1
8:30 pm-1:05 am
1 stop4h 35m
$206
ChicagoDallas
MDW Chicago Midway - DAL Dallas Love Field
MDWDAL
Chicago Midway
Sat 9/12
7:30 pm-9:40 pm
Nonstop2h 10m
Dallas Love Field
Sat 9/19
6:05 am-8:15 am
Nonstop2h 10m
$209
ChicagoDallas
MDW Chicago Midway - DAL Dallas Love Field
MDWDAL
Chicago Midway
Sat 11/14
6:00 am-8:35 am
Nonstop2h 35m
Dallas Love Field
Tue 11/17
2:55 pm-5:05 pm
Nonstop2h 10m
$209
ChicagoDallas
MDW Chicago Midway - DAL Dallas Love Field
MDWDAL
Chicago Midway
Sat 9/26
6:45 am-8:55 am
Nonstop2h 10m
Dallas Love Field
Sat 10/3
7:00 am-9:10 am
Nonstop2h 10m
$209
ChicagoHouston
MDW Chicago Midway - IAH Houston George Bush Intcntl
MDWIAH
Chicago Midway
Wed 10/28
10:01 am-8:02 pm
2 stops10h 01m
Houston George Bush Intcntl
Wed 11/4
5:10 am-12:47 pm
1 stop7h 37m
$210
ChicagoHouston
ORD Chicago O'Hare Intl - IAH Houston George Bush Intcntl
ORDIAH
Chicago O'Hare Intl
Wed 10/21
1:55 pm-10:02 pm
2 stops8h 07m
Houston George Bush Intcntl
Thu 10/22
5:10 am-10:30 am
1 stop5h 20m
$210
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.
STL-DFW
ORD-DFW
MDW-DAL
ORD-SAT
MDW-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 Illinois to Texas
USIL-USTX
STL-DFW
ORD-DFW
MDW-DAL
ORD-SAT
What is the cheapest month to book a flight from Illinois to Texas?
Currently, October is the cheapest month in which you can book a flight from Illinois to Texas (average of $241). Flying from Illinois to Texas in June is currently the most expensive (average of $383). 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 August 14, 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 August 14, 2026.
The most flights from USIL to USTX are scheduled on a Wednesday (84 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (54 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 $205 and $470 in September.The cheapest round-trip price found within the last 5 days was $196 on Frontier (Sep 3-Sep 7).
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 August 8, 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 August 14, 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
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
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 August 14, 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 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$203 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$122 | Average$305 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$140 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$163 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$189 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$285 | FlexibilityNo cancel fee | On-time62% |