$138+ Cheap flights from Chicago (CHI) to Orange County
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Orange County 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 Chicago to Orange CountyExplore the most affordable flight options available from Chicago to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Chicago to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:05 am -
Nonstop4h 15m
Wed 10/76:55 am -
Nonstop3h 50m
Deal found 8/16![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:45 am -
1 stop6h 17m
Tue 9/291:04 pm -
1 stop6h 51m
Deal found 8/19![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:55 pm -
2 stops9h 49m
Wed 11/111:05 pm -
1 stop6h 42m
Deal found 8/18![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:10 am -
Nonstop4h 26m
Wed 9/163:11 pm -
Nonstop4h 35m
Deal found 8/19![American Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:55 pm -
1 stop21h 20m
Mon 9/214:35 pm -
1 stop11h 03m
Deal found 8/18![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 am -
2 stops29h 40m
Fri 9/184:35 pm -
1 stop11h 03m
Deal found 8/19![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:55 pm -
1 stop22h 20m
Tue 9/297:30 am -
1 stop20h 08m
Deal found 8/15![Multiple Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 am -
1 stop6h 07m
Sat 9/196:45 am -
Nonstop4h 22m
Deal found 8/18![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:40 am -
1 stop5h 50m
Tue 9/299:00 am -
1 stop8h 10m
Deal found 8/19![Southwest logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:21 pm -
1 stop29h 54m
Wed 10/77:30 am -
1 stop20h 08m
Deal found 8/16![Multiple Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:05 am -
Nonstop4h 15m
Tue 10/66:55 am -
Nonstop3h 50m
Deal found 8/15![Southwest logo]()
$296
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
1 stop6h 35m
Mon 9/2110:45 am -
1 stop12h 00m
Deal found 8/16![Frontier logo]()
$297
Best flights from Chicago to Orange CountyDiscover carefully curated flight deals from Chicago to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Chicago to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:05 am -
Nonstop4h 15m
Wed 10/76:55 am -
Nonstop3h 50m
Deal found 8/16![Southwest logo]()
$275
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/195:00 am -
1 stop6h 07m
Sat 9/262:26 pm -
Nonstop4h 14m
Deal found 8/15![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop8h 11m
Tue 9/292:06 pm -
1 stop7h 51m
Deal found 8/15![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop9h 07m
Wed 11/117:00 am -
1 stop8h 37m
Deal found 8/18![Alaska Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:50 pm -
1 stop7h 10m
Tue 10/67:25 pm -
1 stop7h 35m
Deal found 8/15![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:35 am -
1 stop8h 33m
Tue 10/279:55 am -
1 stop6h 15m
Deal found 8/18![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:55 pm -
Nonstop4h 31m
Tue 10/132:26 pm -
Nonstop4h 14m
Deal found 8/17![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:00 pm -
Nonstop4h 25m
Thu 10/82:40 pm -
1 stop7h 35m
Deal found 8/17![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/201:55 pm -
1 stop6h 13m
Sun 1/247:00 am -
2 stops11h 37m
Deal found 8/17![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:15 am -
1 stop8h 05m
Tue 9/297:55 pm -
1 stop7h 05m
Deal found 8/15![Southwest logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:57 am -
Nonstop4h 37m
Wed 11/188:47 am -
Nonstop4h 16m
Deal found 8/19![Alaska Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:29 am -
2 stops12h 13m
Sat 11/212:01 pm -
1 stop7h 58m
Deal found 8/15![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:05 am -
1 stop6h 15m
Tue 12/82:00 pm -
1 stop8h 10m
Deal found 8/19![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:45 pm -
Nonstop4h 42m
Thu 12/312:20 pm -
Nonstop4h 14m
Deal found 8/19![United Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop10h 36m
Tue 10/67:02 am -
1 stop9h 18m
Deal found 8/15![Alaska Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:03 pm -
2 stops10h 27m
Sun 12/67:13 pm -
2 stops11h 28m
Deal found 8/19![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:00 am -
1 stop6h 29m
Sat 10/246:45 am -
Nonstop4h 22m
Deal found 8/17![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:50 am -
1 stop5h 45m
Fri 9/187:55 pm -
1 stop7h 05m
Deal found 8/19![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 am -
1 stop8h 28m
Tue 9/296:02 pm -
2 stops13h 05m
Deal found 8/19![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am -
1 stop9h 07m
Wed 11/117:00 am -
2 stops28h 17m
Deal found 8/15![Alaska Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:45 am -
2 stops8h 25m
Sat 9/1912:25 pm -
1 stop5h 55m
Deal found 8/16![Southwest logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop10h 10m
Mon 10/267:02 am -
1 stop7h 48m
Deal found 8/18![Alaska Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:00 pm -
1 stop7h 44m
Mon 10/264:50 pm -
2 stops14h 35m
Deal found 8/18![Delta logo]()
$362
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 am -
1 stop9h 00m
Mon 9/2110:15 am -
Nonstop3h 55m
Deal found 8/17![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:29 am -
2 stops11h 44m
Tue 11/246:59 pm -
2 stops10h 47m
Deal found 8/15![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am -
1 stop10h 36m
Wed 10/73:10 pm -
2 stops30h 49m
Deal found 8/16![Alaska Airlines logo]()
$473
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:40 am -
1 stop5h 50m
Sun 9/2710:50 am -
1 stop9h 10m
Deal found 8/16![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:30 am -
1 stop6h 42m
Sat 1/1612:59 pm -
1 stop6h 54m
Deal found 8/18![Delta logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:17 pm -
2 stops20h 19m
Mon 9/213:34 pm -
1 stop12h 46m
Deal found 8/17![Alaska Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/57:30 am -
1 stop6h 42m
Tue 2/97:10 am -
2 stops11h 27m
Deal found 8/15![Delta logo]()
$393
Last-minute flights from Chicago to Orange CountyDiscover last-minute flight deals from Chicago to Orange County. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Orange County. Data last updated August 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:10 am -
Nonstop4h 26m
Wed 9/163:11 pm -
Nonstop4h 35m
Deal found 8/19![American Airlines logo]()
$291
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
1 stop6h 35m
Mon 9/2110:45 am -
1 stop12h 00m
Deal found 8/16![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:25 am -
2 stops29h 40m
Fri 9/184:35 pm -
1 stop11h 03m
Deal found 8/19![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:55 pm -
1 stop21h 20m
Mon 9/214:35 pm -
1 stop11h 03m
Deal found 8/18![Multiple Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 am -
1 stop6h 07m
Sat 9/196:45 am -
Nonstop4h 22m
Deal found 8/18![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:45 am -
1 stop6h 17m
Tue 9/291:04 pm -
1 stop6h 51m
Deal found 8/19![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:40 am -
1 stop5h 50m
Tue 9/299:00 am -
1 stop8h 10m
Deal found 8/19![Southwest logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:55 pm -
1 stop22h 20m
Tue 9/297:30 am -
1 stop20h 08m
Deal found 8/15![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:55 pm -
1 stop21h 20m
Mon 9/284:35 pm -
1 stop11h 03m
Deal found 8/19![Multiple Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 8/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:05 am -
Nonstop4h 15m
Tue 10/66:55 am -
Nonstop3h 50m
Deal found 8/15![Southwest logo]()
$296
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:05 am -
Nonstop4h 15m
Wed 10/76:55 am -
Nonstop3h 50m
Deal found 8/16![Southwest logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:21 pm -
1 stop29h 54m
Wed 10/77:30 am -
1 stop20h 08m
Deal found 8/16![Multiple Airlines logo]()
$296
One-way flights from Chicago to Orange CountySearch for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:05 am -
Nonstop4h 15m
Deal found 8/18![Southwest logo]()
$138
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:03 pm -
1 stop9h 38m
Deal found 8/18![Delta logo]()
$143
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/142:44 pm -
2 stops8h 57m
Deal found 8/18![Delta logo]()
$148
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:00 am -
1 stop8h 55m
Deal found 8/18![Southwest logo]()
$148
This Booking.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:20 am -
1 stop10h 34m
Deal found 8/19![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:01 pm -
2 stops44h 07m
Deal found 8/18![Frontier logo]()
$152
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:55 pm -
Nonstop4h 31m
Deal found 8/17![United Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am -
1 stop9h 00m
Deal found 8/18![Southwest logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
2 stops28h 45m
Deal found 8/19![Frontier logo]()
$154
This Alaska Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:30 am -
1 stop10h 39m
Deal found 8/17![Alaska Airlines logo]()
$155
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:00 am -
1 stop7h 45m
Deal found 8/18![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am -
2 stops36h 50m
Deal found 8/17![Frontier logo]()
$156
Find flight deals from Chicago to Orange County
Keep the following information in mind while searching for Chicago to Orange County flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $275 (Southwest) |
One-way from | $138 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Orange County 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 August 20, 2026.
Use the filters below to find and compare flights from Chicago to Orange County that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 9/30
10:05 am-12:20 pm
Nonstop4h 15m
Long Beach Municipal
Wed 10/7
6:55 am-12:45 pm
Nonstop3h 50m
$275
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Sat 9/19
5:00 am-9:07 am
1 stop6h 07m
Santa Ana J. Wayne/Orange Cnty
Sat 9/26
2:26 pm-8:40 pm
Nonstop4h 14m
$295
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Tue 9/29
3:50 pm-9:00 pm
1 stop7h 10m
Long Beach Municipal
Tue 10/6
7:25 pm-5:00 am
1 stop7h 35m
$295
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Thu 10/1
12:00 pm-2:25 pm
Nonstop4h 25m
Long Beach Municipal
Thu 10/8
2:40 pm-12:15 am
1 stop7h 35m
$306
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Thu 9/24
7:00 am-1:11 pm
1 stop8h 11m
Santa Ana J. Wayne/Orange Cnty
Tue 9/29
2:06 pm-11:57 pm
1 stop7h 51m
$309
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Thu 10/22
6:35 am-1:08 pm
1 stop8h 33m
Santa Ana J. Wayne/Orange Cnty
Tue 10/27
9:55 am-6:10 pm
1 stop6h 15m
$309
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Thu 9/24
10:15 am-4:20 pm
1 stop8h 05m
Santa Ana J. Wayne/Orange Cnty
Tue 9/29
7:55 pm-5:00 am
1 stop7h 05m
$309
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Fri 10/9
7:55 pm-10:26 pm
Nonstop4h 31m
Santa Ana J. Wayne/Orange Cnty
Tue 10/13
2:26 pm-8:40 pm
Nonstop4h 14m
$314
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Tue 12/1
6:05 am-10:20 am
1 stop6h 15m
Long Beach Municipal
Tue 12/8
2:00 pm-12:10 am
1 stop8h 10m
$316
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Wed 9/16
6:50 am-10:35 am
1 stop5h 45m
Santa Ana J. Wayne/Orange Cnty
Fri 9/18
7:55 pm-5:00 am
1 stop7h 05m
$333
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Orange County
Have a flexible travel schedule? Discover the best time to fly to Orange County from Chicago with our price prediction graph.
MDW-LGB
ORD-LGB
ORD-SNA
MDW-SNA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Orange County
CHI-zzKFI
MDW-LGB
ORD-LGB
ORD-SNA
MDW-SNA
What is the cheapest month to book a flight from Chicago to Orange County?
Currently, October is the cheapest month in which you can book a flight from Chicago to Orange County (average of $360). Flying from Chicago to Orange County in March is currently the most expensive (average of $483). 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 CHI to KFI?
Find hourly flight availability from Chicago to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Chicago to Orange County by exploring options for tickets in the morning.
Weekly flight availability from Chicago to Orange County
Explore weekly flight availability from Chicago to Orange County. 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 20, 2026.
The most flights from CHI to zzKFI are scheduled on a Wednesday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How far ahead should I book a flight from Chicago to Orange County?
To ensure you get the cheapest price possible for a flight from Chicago to Orange County, you should look to book at least 31 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.
Reviews of airlines servicing Orange County
Get insights into the airlines that provide service to Orange County. 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 Orange County. Reviews last updated August 20, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Chicago to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Orange County. 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 Chicago to Orange County
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Complete your trip
Complete your trip to Orange County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Orange County by cabin class
Find flights from Chicago to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Orange County flights
Browse other Chicago and Orange County flight options. Last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Chicago to Orange County
Discover the top 6 airlines that operate flights from Chicago to Orange County. 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 August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$400 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$466 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$452 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$359 | Average$474 | FlexibilityNo cancel fee | On-time75% |