$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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Sep 30 — Oct 71
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 31, 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 31, 2026.
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/63:35 pm -
1 stop7h 20m
Tue 10/206:55 am -
Nonstop3h 50m
Deal found 8/26![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/23:30 pm -
2 stops8h 14m
Wed 11/111:05 pm -
1 stop6h 42m
Deal found 8/27![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/235:00 am -
1 stop6h 07m
Wed 9/232:17 pm -
Nonstop4h 14m
Deal found 8/27![United Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/246:30 am -
1 stop6h 35m
Mon 9/284:35 pm -
1 stop11h 03m
Deal found 8/26![Frontier logo]()
$296
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:44 am -
2 stops13h 00m
Sat 10/314:50 pm -
2 stops15h 35m
Deal found 8/26![Delta logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/157:40 am -
2 stops37h 34m
Mon 10/194:08 pm -
1 stop11h 08m
Deal found 8/28![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/83:30 pm -
1 stop29h 44m
Mon 10/122:53 pm -
1 stop8h 06m
Deal found 8/27![Frontier logo]()
$298
This Priceline deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 35m
Mon 9/2810:45 am -
1 stop6h 50m
Deal found 8/27![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/238:11 pm -
2 stops40h 41m
Thu 10/293:55 pm -
1 stop11h 18m
Deal found 8/26![Frontier logo]()
$301
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/2312:00 pm -
Nonstop4h 25m
Tue 10/276:55 am -
Nonstop3h 50m
Deal found 8/27![Southwest logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/56:30 am -
1 stop6h 35m
Fri 10/94:08 pm -
2 stops36h 26m
Deal found 8/26![Frontier logo]()
$302
This Expedia deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am -
1 stop6h 35m
Mon 10/54:35 pm -
1 stop11h 03m
Deal found 8/30![Frontier logo]()
$303
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 31, 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 31, 2026.
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 8/26![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/245:40 am -
1 stop7h 10m
Sat 10/38:10 am -
1 stop9h 20m
Deal found 8/27![Southwest logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 10/62:21 pm -
2 stops25h 49m
Tue 10/203:10 pm -
1 stop12h 30m
Deal found 8/26![Alaska Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/229:00 am -
Nonstop4h 33m
Mon 9/284:15 pm -
1 stop5h 44m
Deal found 8/29![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/192:00 pm -
2 stops10h 29m
Wed 9/236:02 pm -
2 stops12h 28m
Deal found 8/26![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/1410:00 am -
1 stop7h 30m
Mon 10/198:30 pm -
1 stop7h 15m
Deal found 8/27![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:50 pm -
1 stop6h 40m
Sat 10/179:30 am -
Nonstop3h 50m
Deal found 8/26![Southwest logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Sat 10/107:00 am -
1 stop9h 10m
Sat 10/177:02 am -
1 stop9h 18m
Deal found 8/26![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/286:35 am -
1 stop8h 33m
Sun 11/19:00 am -
2 stops12h 57m
Deal found 8/27![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/1910:15 am -
2 stops8h 35m
Tue 9/227:55 pm -
1 stop7h 05m
Deal found 8/26![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/161:31 pm -
2 stops10h 31m
Sat 11/212:00 pm -
1 stop6h 54m
Deal found 8/27![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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.
Sat 10/177:00 am -
1 stop15h 59m
Tue 10/207:02 am -
1 stop9h 18m
Deal found 8/30![Alaska Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/610:00 am -
Nonstop4h 30m
Mon 11/1611:35 am -
Nonstop3h 45m
Deal found 8/30![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/26:05 am -
1 stop8h 28m
Mon 10/57:05 pm -
2 stops12h 58m
Deal found 8/27![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/134:15 pm -
1 stop5h 44m
Deal found 8/29![United Airlines logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/127:00 am -
1 stop9h 07m
Mon 11/167:00 am -
1 stop8h 37m
Deal found 8/30![Alaska Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/191:19 pm -
2 stops11h 10m
Wed 9/237:05 pm -
2 stops12h 44m
Deal found 8/26![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/115:00 am -
1 stop6h 07m
Mon 12/286:45 am -
Nonstop4h 21m
Deal found 8/29![United Airlines logo]()
$476
This Alaska Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Fri 9/181:03 pm -
1 stop9h 56m
Tue 9/297:02 am -
1 stop8h 59m
Deal found 8/29![Alaska Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/255:00 am -
1 stop6h 29m
Mon 9/286:22 pm -
2 stops15h 26m
Deal found 8/30![United Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 12/1110:00 am -
Nonstop4h 30m
Sat 12/196:50 am -
2 stops8h 50m
Deal found 8/27![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/257:00 am -
1 stop8h 11m
Tue 9/296:45 am -
2 stops11h 45m
Deal found 8/29![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/25:00 am -
1 stop6h 29m
Mon 10/56:22 pm -
2 stops13h 16m
Deal found 8/29![United Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/812:00 pm -
Nonstop4h 25m
Tue 10/136:55 am -
Nonstop3h 50m
Deal found 8/30![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/178:04 am -
2 stops10h 15m
Tue 11/242:02 pm -
1 stop7h 57m
Deal found 8/28![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 11/127:57 pm -
2 stops27h 03m
Sun 11/157:00 am -
1 stop8h 37m
Deal found 8/29![Alaska Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/185:40 am -
1 stop5h 40m
Fri 9/258:30 pm -
1 stop7h 15m
Deal found 8/28![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/147:00 am -
1 stop8h 11m
Mon 9/216:02 pm -
2 stops12h 28m
Deal found 8/27![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/151:03 pm -
1 stop9h 56m
Thu 10/17:02 am -
1 stop14h 57m
Deal found 8/29![Alaska Airlines logo]()
$486
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/163:50 pm -
1 stop7h 05m
Mon 9/218:20 pm -
1 stop7h 35m
Deal found 8/29![Southwest logo]()
$414
Last-minute flights from Chicago to Orange CountyDiscover last-minute flight deals from Chicago to Orange County. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Orange County. Data last updated August 31, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/106:30 am -
1 stop6h 35m
Sun 9/1310:45 am -
1 stop12h 00m
Deal found 8/26![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Sun 9/136:30 am -
1 stop6h 35m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 8/29![Frontier logo]()
$305
This CheapOair deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:30 am -
1 stop6h 35m
Mon 9/2110:45 am -
1 stop6h 50m
Deal found 8/28![Frontier logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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
Wed 9/231:08 pm -
1 stop6h 22m
Deal found 8/27![United Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/196:30 am -
2 stops28h 15m
Thu 9/2411:50 am -
1 stop10h 33m
Deal found 8/26![Frontier logo]()
$308
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/195:40 am -
1 stop7h 40m
Wed 9/236:45 am -
1 stop7h 15m
Deal found 8/27![Southwest logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/196:30 am -
2 stops28h 15m
Wed 9/237:30 am -
1 stop20h 08m
Deal found 8/27![Multiple Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/235:00 am -
1 stop6h 07m
Wed 9/232:17 pm -
Nonstop4h 14m
Deal found 8/27![United Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/231:21 pm -
1 stop29h 54m
Wed 9/307:30 am -
1 stop20h 08m
Deal found 8/26![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/246:30 am -
1 stop6h 35m
Mon 9/284:35 pm -
1 stop11h 03m
Deal found 8/26![Frontier logo]()
$296
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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
Mon 9/282:00 pm -
1 stop7h 59m
Deal found 8/27![Delta logo]()
$309
This Priceline deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 35m
Mon 9/2810:45 am -
1 stop6h 50m
Deal found 8/27![Frontier logo]()
$299
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 31, 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 31, 2026.
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/261:50 pm -
Nonstop4h 15m
Deal found 8/27![Southwest logo]()
$138
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 11/92:03 pm -
1 stop9h 38m
Deal found 8/27![Delta logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/37:32 pm -
2 stops39h 13m
Deal found 8/27![Frontier logo]()
$148
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:27 pm -
2 stops11h 17m
Deal found 8/27![Delta logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 9/118:55 pm -
1 stop22h 45m
Deal found 8/27![Multiple Airlines logo]()
$149
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/35:00 am -
1 stop6h 30m
Deal found 8/27![United Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/266:30 am -
2 stops14h 44m
Deal found 8/27![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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.
Sun 10/256:30 am -
1 stop30h 22m
Deal found 8/28![Frontier logo]()
$153
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/267:00 am -
2 stops9h 00m
Deal found 8/27![Southwest logo]()
$153
This Super.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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.
Sun 9/136:30 am -
1 stop6h 35m
Deal found 8/26![Frontier logo]()
$154
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” 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 10/273:56 pm -
1 stop8h 04m
Deal found 8/27![United Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” 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 9/194:30 pm -
1 stop7h 59m
Deal found 8/26![Delta logo]()
$155
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 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $285 (Delta) |
One-way from | $138 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $306 |
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 31, 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
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
Sat 9/19
2:00 pm-10:29 pm
2 stops10h 29m
Santa Ana J. Wayne/Orange Cnty
Wed 9/23
6:02 pm-8:30 am
2 stops12h 28m
$319
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Thu 9/24
5:40 am-10:50 am
1 stop7h 10m
Santa Ana J. Wayne/Orange Cnty
Sat 10/3
8:10 am-7:30 pm
1 stop9h 20m
$333
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Wed 10/14
10:00 am-3:30 pm
1 stop7h 30m
Santa Ana J. Wayne/Orange Cnty
Mon 10/19
8:30 pm-5:45 am
1 stop7h 15m
$333
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Sat 10/10
12:50 pm-5:30 pm
1 stop6h 40m
Long Beach Municipal
Sat 10/17
9:30 am-3:20 pm
Nonstop3h 50m
$337
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Sat 9/19
10:15 am-4:50 pm
2 stops8h 35m
Santa Ana J. Wayne/Orange Cnty
Tue 9/22
7:55 pm-5:00 am
1 stop7h 05m
$338
Quickest round-trip
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Fri 11/6
10:00 am-12:30 pm
Nonstop4h 30m
Long Beach Municipal
Mon 11/16
11:35 am-5:20 pm
Nonstop3h 45m
$347
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Wed 10/28
6:35 am-1:08 pm
1 stop8h 33m
Santa Ana J. Wayne/Orange Cnty
Sun 11/1
9:00 am-11:57 pm
2 stops12h 57m
$349
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Mon 11/16
1:31 pm-10:02 pm
2 stops10h 31m
Santa Ana J. Wayne/Orange Cnty
Sat 11/21
2:00 pm-10:54 pm
1 stop6h 54m
$349
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Fri 10/2
6:05 am-12:33 pm
1 stop8h 28m
Santa Ana J. Wayne/Orange Cnty
Mon 10/5
7:05 pm-10:03 am
2 stops12h 58m
$349
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.
ORD-LGB
MDW-SNA
ORD-SNA
MDW-LGB
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
ORD-LGB
MDW-SNA
ORD-SNA
MDW-LGB
What is the cheapest month to book a flight from Chicago to Orange County?
Currently, January is the cheapest month in which you can book a flight from Chicago to Orange County (average of $375). Flying from Chicago to Orange County in March is currently the most expensive (average of $484). 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 31, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 7% 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 31, 2026.
The most flights from CHI to zzKFI are scheduled on a Friday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 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 50 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 31, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andUnited Airlines 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.
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
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
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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 31, 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 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$400 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$511 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$359 | Average$474 | FlexibilityNo cancel fee | On-time75% |