$129+ Cheap flights from Chicago (CHI) to Orange County
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Oct 5 — Oct 121
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 September 5, 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 September 5, 2026.
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Tue 11/106:35 pm -
1 stop21h 32m
Tue 11/177:00 am -
1 stop8h 37m
Deal found 9/3![Alaska Airlines logo]()
$257
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Fri 11/139:30 am -
1 stop13h 30m
Wed 11/187:00 am -
1 stop8h 37m
Deal found 9/3![Alaska Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/158:01 pm -
2 stops21h 22m
Mon 10/192:53 pm -
1 stop8h 06m
Deal found 9/4![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:20 am -
1 stop13h 49m
Sun 10/254:08 pm -
1 stop11h 08m
Deal found 9/2![Frontier logo]()
$293
This Orbitz deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:55 pm -
1 stop22h 20m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 9/3![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/46:30 am -
1 stop30h 16m
Mon 11/93:55 pm -
2 stops15h 40m
Deal found 9/4![Frontier logo]()
$297
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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
Mon 10/57:55 am -
Nonstop3h 50m
Deal found 9/3![Southwest logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:01 pm -
2 stops23h 39m
Thu 10/222:53 pm -
1 stop8h 06m
Deal found 9/4![Multiple Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/32:30 pm -
1 stop8h 14m
Sat 10/102:26 pm -
Nonstop4h 14m
Deal found 9/3![United Airlines logo]()
$299
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Thu 10/18:55 pm -
1 stop22h 20m
Sun 10/410:45 am -
1 stop12h 00m
Deal found 9/3![Frontier logo]()
$300
This Frontier deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/246:30 am -
1 stop6h 35m
Thu 10/154:08 pm -
1 stop11h 08m
Deal found 8/31![Frontier logo]()
$303
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/225:00 am -
1 stop6h 29m
Mon 11/24:05 pm -
1 stop5h 54m
Deal found 9/2![United Airlines logo]()
$304
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 September 5, 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 September 5, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/225:00 am -
1 stop6h 29m
Mon 11/24:05 pm -
1 stop5h 54m
Deal found 9/2![United Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/33:35 pm -
Nonstop4h 25m
Sat 10/106:30 pm -
1 stop9h 20m
Deal found 9/2![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/3![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/179:00 am -
1 stop13h 59m
Tue 10/277:02 am -
1 stop9h 18m
Deal found 9/4![Alaska Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/292:15 pm -
1 stop8h 45m
Tue 10/62:35 pm -
1 stop7h 20m
Deal found 9/1![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/1712:58 pm -
1 stop11h 32m
Tue 11/242:02 pm -
1 stop7h 57m
Deal found 9/2![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/2![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 2/176:00 am -
1 stop10h 10m
Wed 2/247:02 am -
1 stop10h 53m
Deal found 9/4![Alaska Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/22:04 pm -
2 stops10h 30m
Sun 12/67:14 pm -
2 stops11h 32m
Deal found 9/3![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/1710:00 am -
Nonstop4h 30m
Wed 3/312:00 pm -
1 stop6h 20m
Deal found 9/3![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/295:00 am -
1 stop6h 29m
Sat 10/36:45 am -
Nonstop4h 22m
Deal found 9/1![United Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/1310:15 am -
Nonstop4h 20m
Thu 10/153:30 pm -
1 stop7h 30m
Deal found 9/1![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 2/51:35 pm -
2 stops10h 11m
Tue 2/97:10 am -
2 stops11h 27m
Deal found 9/3![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 9/4![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/236:00 am -
1 stop8h 07m
Tue 12/12:03 pm -
Nonstop4h 03m
Deal found 9/3![United Airlines logo]()
$434
This Alaska Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 stop16h 00m
Wed 11/117:00 am -
1 stop8h 37m
Deal found 8/31![Alaska Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/19:05 am -
1 stop6h 00m
Tue 11/37:00 am -
1 stop8h 20m
Deal found 9/2![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/1612:58 pm -
1 stop11h 32m
Sat 11/212:00 pm -
1 stop7h 54m
Deal found 9/1![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 11/78:29 am -
2 stops9h 36m
Tue 11/106:51 pm -
2 stops10h 55m
Deal found 8/31![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/2910:55 am -
2 stops7h 50m
Sat 10/33:50 pm -
1 stop11h 10m
Deal found 9/2![Southwest logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/288:17 pm -
2 stops26h 42m
Thu 10/13:34 pm -
1 stop12h 46m
Deal found 9/1![Alaska Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 11/231:31 pm -
2 stops10h 59m
Thu 11/262:00 pm -
1 stop6h 54m
Deal found 9/3![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 12/43:55 pm -
Nonstop4h 35m
Sun 12/69:00 am -
Nonstop3h 50m
Deal found 9/2![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/172:04 pm -
1 stop9h 38m
Sun 2/287:10 am -
1 stop8h 47m
Deal found 9/3![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/1512:00 pm -
Nonstop4h 25m
Tue 10/206:50 am -
2 stops7h 30m
Deal found 9/2![Southwest logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/166:00 am -
1 stop10h 10m
Fri 10/237:02 am -
1 stop9h 18m
Deal found 9/1![Alaska Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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
Sat 10/247:02 am -
1 stop9h 18m
Deal found 8/31![Alaska Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/156:15 pm -
1 stop6h 00m
Mon 10/198:40 pm -
1 stop7h 10m
Deal found 9/3![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 1/225:30 am -
2 stops12h 50m
Sun 1/317:10 am -
1 stop8h 47m
Deal found 9/4![Delta logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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.
Sun 11/17:57 pm -
2 stops27h 03m
Fri 11/133:05 pm -
1 stop12h 35m
Deal found 8/31![Alaska Airlines logo]()
$490
Last-minute flights from Chicago to Orange CountyDiscover last-minute flight deals from Chicago to Orange County. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Orange County. Data last updated September 5, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:55 pm -
1 stop22h 20m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 9/3![Frontier logo]()
$295
This Frontier deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/246:30 am -
1 stop6h 35m
Thu 10/154:08 pm -
1 stop11h 08m
Deal found 8/31![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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
Mon 10/54:35 pm -
1 stop11h 03m
Deal found 9/1![Frontier logo]()
$297
This Southwest deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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
Mon 10/57:55 am -
Nonstop3h 50m
Deal found 9/3![Southwest logo]()
$297
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Thu 10/18:55 pm -
1 stop22h 20m
Sun 10/410:45 am -
1 stop12h 00m
Deal found 9/3![Frontier logo]()
$300
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/33:50 pm -
1 stop6h 54m
Sat 10/102:26 pm -
Nonstop4h 14m
Deal found 9/2![United Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 10/158:01 pm -
2 stops21h 22m
Mon 10/192:53 pm -
1 stop8h 06m
Deal found 9/4![Frontier logo]()
$290
This Frontier deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/186:30 am -
1 stop6h 22m
Sun 10/254:08 pm -
1 stop11h 08m
Deal found 9/3![Frontier logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:01 pm -
2 stops23h 39m
Thu 10/222:53 pm -
1 stop8h 06m
Deal found 9/4![Multiple Airlines logo]()
$298
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:20 am -
1 stop13h 49m
Sun 10/254:08 pm -
1 stop11h 08m
Deal found 9/2![Frontier logo]()
$293
This Frontier deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:20 am -
1 stop13h 49m
Thu 11/56:51 pm -
1 stop12h 44m
Deal found 9/5![Frontier logo]()
$304
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/287:35 am -
1 stop6h 34m
Tue 11/31:04 pm -
1 stop7h 01m
Deal found 8/31![Delta logo]()
$307
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 September 5, 2026.
Search for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am -
1 stop8h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$129
This Booking.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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.
Sat 10/39:00 am -
1 stop13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/218:09 am -
Nonstop4h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:07 am -
1 stop10h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$146
This CheapOair deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:51 pm -
1 stop20h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$149
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 9/295:00 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$150
This CheapOair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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.
Wed 12/212:51 pm -
1 stop20h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/226:30 am -
2 stops33h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$154
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/232:03 pm -
1 stop9h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$154
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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Booking.com) |
One-way from | $129 (Booking.com) |
Popular in | June |
Cheapest in | September |
Average price | $253 |
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 September 5, 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
Tue 9/29
7:55 pm-10:26 pm
Nonstop4h 31m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$145
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 10/14
6:05 am-10:20 am
1 stop6h 15m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 9/30
2:15 pm-8:55 pm
1 stop8h 40m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Tue 3/2
1:35 pm-10:24 pm
2 stops10h 49m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$160
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Tue 2/9
9:30 am-6:08 pm
2 stops10h 38m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$160
ChicagoLong Beach
ORD Chicago O'Hare Intl - LGB Long Beach Municipal
ORDLGB
Chicago O'Hare Intl
Tue 12/15
6:00 am-2:10 pm
1 stop10h 10m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 3/3
3:50 pm-6:20 pm
Nonstop4h 30m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$179
ChicagoLong Beach
ORD Chicago O'Hare Intl - LGB Long Beach Municipal
ORDLGB
Chicago O'Hare Intl
Tue 9/22
7:45 am-12:02 pm
1 stop6h 17m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$184
ChicagoLong Beach
ORD Chicago O'Hare Intl - LGB Long Beach Municipal
ORDLGB
Chicago O'Hare Intl
Sun 12/13
6:00 am-2:10 pm
1 stop10h 10m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
Quickest round-trip
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Tue 10/6
10:15 am-12:35 pm
Nonstop4h 20m
Long Beach Municipal
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
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-SNA
MDW-LGB
ORD-LGB
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
ORD-SNA
MDW-LGB
ORD-LGB
MDW-SNA
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 $377). 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 September 5, 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 September 5, 2026.
The most flights from CHI to zzKFI are scheduled on a Thursday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 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 51 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 September 5, 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.
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
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
See prices for flight routes from nearby airports that may be better suited for you.
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 September 5, 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 September 5, 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% |