$128+ Cheap flights from Illinois to Corpus Christi (CRP)
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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CRP
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Cheapest flights from Illinois to Corpus ChristiExplore the most affordable flight options available from Illinois to Corpus Christi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Illinois to Corpus Christi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 am -
1 stop4h 11m
Wed 10/76:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$227
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 am -
1 stop4h 11m
Fri 10/96:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$240
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:10 am -
1 stop4h 21m
Tue 10/136:03 pm -
1 stop4h 27m
Deal found 9/10![United Airlines logo]()
$255
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:05 am -
1 stop5h 55m
Wed 10/71:05 pm -
2 stops6h 50m
Deal found 9/14![Southwest logo]()
$269
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:53 pm -
1 stop4h 46m
Tue 10/134:08 pm -
1 stop5h 34m
Deal found 9/15![United Airlines logo]()
$281
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 am -
1 stop4h 11m
Thu 10/86:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$282
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 am -
1 stop4h 11m
Wed 10/216:54 pm -
1 stop4h 48m
Deal found 9/10![American Airlines logo]()
$289
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 10/96:15 am -
1 stop5h 07m
Sun 10/115:30 am -
1 stop4h 40m
Deal found 9/11![United Airlines logo]()
$311
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops6h 20m
Fri 10/96:30 pm -
1 stop4h 00m
Deal found 9/14![Southwest logo]()
$315
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:06 pm -
1 stop4h 52m
Fri 12/116:17 pm -
1 stop5h 16m
Deal found 9/11![American Airlines logo]()
$334
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:59 pm -
1 stop5h 59m
Mon 11/94:48 pm -
1 stop6h 27m
Deal found 9/10![American Airlines logo]()
$339
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:30 am -
2 stops6h 40m
Fri 12/116:35 pm -
1 stop4h 00m
Deal found 9/11![Southwest logo]()
$341
Best flights from Illinois to Corpus ChristiDiscover carefully curated flight deals from Illinois to Corpus Christi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Illinois to Corpus Christi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:10 am -
2 stops5h 50m
Wed 10/71:05 pm -
2 stops8h 30m
Deal found 9/14![Southwest logo]()
$274
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:29 am -
1 stop5h 55m
Wed 1/205:20 am -
1 stop4h 50m
Deal found 9/15![United Airlines logo]()
$281
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 am -
1 stop4h 11m
Thu 10/86:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$282
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 am -
1 stop4h 11m
Wed 10/216:54 pm -
1 stop4h 48m
Deal found 9/10![American Airlines logo]()
$289
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops6h 20m
Fri 10/96:30 pm -
2 stops6h 10m
Deal found 9/14![Southwest logo]()
$370
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.
Thu 11/126:00 am -
2 stops9h 31m
Sun 11/155:25 am -
1 stop4h 37m
Deal found 9/13![United Airlines logo]()
$378
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:05 am -
1 stop5h 55m
Thu 10/86:30 pm -
2 stops6h 10m
Deal found 9/14![Southwest logo]()
$380
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:10 am -
1 stop5h 35m
Sun 11/156:10 am -
2 stops6h 10m
Deal found 9/13![Southwest logo]()
$400
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:58 pm -
1 stop5h 00m
Sat 1/25:59 pm -
1 stop6h 45m
Deal found 9/14![United Airlines logo]()
$449
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:10 am -
1 stop7h 36m
Fri 10/96:54 pm -
1 stop5h 05m
Deal found 9/13![American Airlines logo]()
$457
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:05 am -
1 stop5h 55m
Mon 10/126:30 pm -
2 stops6h 10m
Deal found 9/13![Southwest logo]()
$415
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.
Fri 10/236:25 am -
1 stop4h 57m
Sun 10/255:59 pm -
1 stop6h 46m
Deal found 9/13![United Airlines logo]()
$457
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3012:38 pm -
1 stop7h 05m
Sun 2/2810:21 am -
1 stop6h 23m
Deal found 9/15![American Airlines logo]()
$536
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:29 am -
1 stop5h 43m
Sun 11/295:59 pm -
1 stop6h 46m
Deal found 9/10![United Airlines logo]()
$502
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:05 am -
1 stop5h 55m
Sun 10/116:40 pm -
2 stops6h 00m
Deal found 9/11![Southwest logo]()
$461
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:15 pm -
1 stop5h 44m
Tue 11/101:47 pm -
2 stops17h 12m
Deal found 9/10![United Airlines logo]()
$518
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:28 pm -
2 stops20h 56m
Wed 10/281:47 pm -
2 stops9h 12m
Deal found 9/14![United Airlines logo]()
$563
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:30 am -
1 stop7h 42m
Sun 11/11:47 pm -
2 stops17h 12m
Deal found 9/14![United Airlines logo]()
$587
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop7h 07m
Fri 11/136:17 pm -
1 stop5h 00m
Deal found 9/12![American Airlines logo]()
$879
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am -
1 stop7h 05m
Fri 11/610:25 am -
1 stop6h 18m
Deal found 9/14![American Airlines logo]()
$935
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:00 am -
2 stops8h 12m
Fri 11/61:47 pm -
2 stops9h 12m
Deal found 9/14![United Airlines logo]()
$768
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:30 am -
3 stops15h 01m
Sun 2/285:20 am -
2 stops12h 21m
Deal found 9/15![United Airlines logo]()
$872
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 am -
2 stops8h 12m
Fri 11/1312:10 pm -
3 stops10h 49m
Deal found 9/12![United Airlines logo]()
$922
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:25 am -
3 stops9h 03m
Sat 10/39:40 am -
3 stops9h 28m
Deal found 9/14![United Airlines logo]()
$1,255
Last-minute flights from Illinois to Corpus ChristiDiscover last-minute flight deals from Illinois to Corpus Christi. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Corpus Christi. Data last updated September 15, 2026 and is based on user searches.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 am -
1 stop4h 11m
Wed 10/76:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$227
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:05 am -
1 stop5h 55m
Wed 10/71:05 pm -
2 stops6h 50m
Deal found 9/14![Southwest logo]()
$269
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:40 am -
1 stop4h 11m
Thu 10/86:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$282
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:10 am -
1 stop4h 21m
Tue 10/136:03 pm -
1 stop4h 27m
Deal found 9/10![United Airlines logo]()
$255
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 am -
1 stop4h 11m
Fri 10/96:54 pm -
1 stop4h 48m
Deal found 9/14![American Airlines logo]()
$240
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
2 stops6h 20m
Fri 10/96:30 pm -
1 stop4h 00m
Deal found 9/14![Southwest logo]()
$315
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:25 am -
1 stop4h 57m
Fri 10/96:03 pm -
1 stop6h 20m
Deal found 9/10![United Airlines logo]()
$409
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 10/96:15 am -
1 stop5h 07m
Sun 10/115:30 am -
1 stop4h 40m
Deal found 9/11![United Airlines logo]()
$311
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:40 am -
1 stop4h 11m
Mon 10/126:54 pm -
1 stop4h 48m
Deal found 9/11![American Airlines logo]()
$350
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:53 pm -
1 stop4h 46m
Tue 10/134:08 pm -
1 stop5h 34m
Deal found 9/15![United Airlines logo]()
$281
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:40 am -
1 stop4h 11m
Wed 10/216:54 pm -
1 stop4h 48m
Deal found 9/10![American Airlines logo]()
$289
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:11 pm -
1 stop6h 13m
Sun 11/16:17 pm -
1 stop4h 58m
Deal found 9/14![American Airlines logo]()
$437
One-way flights from Illinois to Corpus ChristiSearch for one-way flight options from Illinois to Corpus Christi. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Illinois to Corpus Christi. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:06 pm -
1 stop4h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$128
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 11/24:00 pm -
2 stops5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$182
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:43 am -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$211
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:58 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$215
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/295:00 am -
1 stop4h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$219
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.
Sun 9/278:20 am -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$265
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:30 am -
1 stop5h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$341
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:20 am -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$346
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am -
2 stops12h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![United Airlines logo]()
$353
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:08 pm -
3 stops26h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$479
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:16 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$615
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:23 pm -
2 stops7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$686
Find flight deals from Illinois to Corpus Christi
Keep the following information in mind while searching for Illinois to Corpus Christi flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (American Airlines) |
One-way from | $128 (American Airlines) |
Popular in | January |
Cheapest in | April |
Average price | $651 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Corpus Christi 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 15, 2026.
Use the filters below to find and compare flights from Illinois to Corpus Christi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisCorpus Christi
STL Lambert-St Louis - CRP Corpus Christi
STLCRP
Lambert-St Louis
Mon 11/2
7:06 pm-11:58 pm
1 stop4h 52m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$128
St. LouisCorpus Christi
STL Lambert-St Louis - CRP Corpus Christi
STLCRP
Lambert-St Louis
Mon 11/2
4:00 pm-9:30 pm
2 stops5h 30m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$182
St. LouisCorpus Christi
STL Lambert-St Louis - CRP Corpus Christi
STLCRP
Lambert-St Louis
Sun 9/27
5:43 am-12:08 pm
1 stop6h 25m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$211
ChicagoCorpus Christi
ORD Chicago O'Hare Intl - CRP Corpus Christi
ORDCRP
Chicago O'Hare Intl
Tue 12/29
5:58 pm-10:58 pm
1 stop5h 00m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
Quickest round-trip
ChicagoCorpus Christi
ORD Chicago O'Hare Intl - CRP Corpus Christi
ORDCRP
Chicago O'Hare Intl
Thu 10/22
5:00 am-9:51 am
1 stop4h 51m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
ChicagoCorpus Christi
ORD Chicago O'Hare Intl - CRP Corpus Christi
ORDCRP
Chicago O'Hare Intl
Tue 10/27
12:11 pm-5:54 pm
1 stop5h 43m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$219
St. LouisCorpus Christi
STL Lambert-St Louis - CRP Corpus Christi
STLCRP
Lambert-St Louis
Sun 9/27
8:20 am-3:55 pm
2 stops7h 35m
Corpus Christi
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$265
St. LouisCorpus Christi
STL Lambert-St Louis - CRP Corpus Christi
STLCRP
Lambert-St Louis
Mon 10/5
5:10 am-11:00 am
2 stops5h 50m
Corpus Christi
Wed 10/7
1:05 pm-9:35 pm
2 stops8h 30m
$274
ChicagoCorpus Christi
ORD Chicago O'Hare Intl - CRP Corpus Christi
ORDCRP
Chicago O'Hare Intl
Wed 1/13
7:29 am-1:24 pm
1 stop5h 55m
Corpus Christi
Wed 1/20
5:20 am-10:10 am
1 stop4h 50m
$281
St. LouisCorpus Christi
STL Lambert-St Louis - CRP Corpus Christi
STLCRP
Lambert-St Louis
Mon 10/5
5:40 am-9:51 am
1 stop4h 11m
Corpus Christi
Thu 10/8
6:54 pm-11:42 pm
1 stop4h 48m
$282
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Illinois to Corpus Christi
Have a flexible travel schedule? Discover the best time to fly to Corpus Christi from Illinois with our price prediction graph.
STL-CRP
ORD-CRP
CMI-CRP
MLI-CRP
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 Corpus Christi
USIL-CRP
STL-CRP
ORD-CRP
CMI-CRP
MLI-CRP
What is the cheapest month to book a flight from Illinois to Corpus Christi?
Currently, January is the cheapest month in which you can book a flight from Illinois to Corpus Christi (average of $330). Flying from Illinois to Corpus Christi in June is currently the most expensive (average of $751). 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.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Corpus Christi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Corpus Christi?
Book flights to Corpus Christi if you plan to visit one of these locationsKingsville
Aransas Pass
Rockport
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Illinois to Corpus Christi
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Complete your trip
Complete your trip to Corpus Christi by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Corpus Christi
Explore flights to Corpus Christi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Search flights from Illinois to Corpus Christi by cabin class
Find flights from Illinois to Corpus Christi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Corpus Christi flights
Browse other Illinois and Corpus Christi flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Corpus Christi flights
Consider these flights traveling from Illinois to Corpus Christi.
Top 2 airlines flying from Illinois to Corpus Christi
Discover the top 2 airlines that operate flights from Illinois to Corpus Christi. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$330 | Average$461 | FlexibilityNo cancel fee | On-time69% |