$154+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Jul 31 — Aug 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Orange County
Cheapest
Best
Last-minute
One-way
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 July 1, 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 July 1, 2026.
This Booking.com deal was found by Cheapflights users on 6/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:09 pm
ORD
- LGB
1 stop25h 01m
Alaska Airlines
Thu 12/107:02 am
LGB
- ORD
1 stop10h 53m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/226:10 am
ORD
- SNA
1 stop7h 56m
United Airlines
Sat 7/252:10 pm
SNA
- ORD
Nonstop4h 16m
United Airlines
Deal found 6/30![United Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:20 pm
MDW
- SNA
1 stop14h 28m
Multiple Airlines
Sat 8/151:16 pm
SNA
- MDW
2 stops18h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$327
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Wed 7/224:13 pm
SNA
- ORD
1 stop11h 24m
Frontier
Deal found 6/30![Frontier logo]()
$328
This Southwest deal was found by Cheapflights users on 6/30. 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 11/57:20 am
MDW
- SNA
1 stop6h 55m
Southwest
Wed 11/1110:50 am
SNA
- MDW
1 stop6h 40m
Southwest
Deal found 6/30![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am
ORD
- SNA
1 stop8h 11m
Delta
Wed 9/237:05 am
SNA
- ORD
1 stop8h 56m
Delta
Deal found 6/30![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/26. 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 8/15:10 pm
MDW
- SNA
1 stop6h 35m
Southwest
Wed 8/511:20 am
SNA
- MDW
1 stop7h 25m
Southwest
Deal found 6/26![Southwest logo]()
$329
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Mon 7/138:55 am
SNA
- ORD
1 stop9h 57m
Frontier
Deal found 6/28![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:29 am
ORD
- SNA
1 stop9h 59m
Multiple Airlines
Wed 8/57:30 am
SNA
- ORD
2 stops15h 03m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/169:57 pm
ORD
- SNA
1 stop12h 08m
Frontier
Tue 7/214:13 pm
SNA
- ORD
2 stops26h 39m
Frontier
Deal found 6/26![Frontier logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/318:40 am
ORD
- SNA
Nonstop4h 41m
United Airlines
Sat 8/84:00 pm
SNA
- ORD
1 stop6h 44m
United Airlines
Deal found 6/30![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 6/30. 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.
Mon 8/245:00 pm
MDW
- SNA
2 stops6h 55m
Southwest
Sat 8/2911:55 am
SNA
- MDW
1 stop5h 35m
Southwest
Deal found 6/30![Southwest logo]()
$333
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 July 1, 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 July 1, 2026.
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 8/2812:54 pm
ORD
- SNA
1 stop11h 36m
Delta
Tue 9/16:45 am
SNA
- ORD
2 stops11h 45m
Delta
Deal found 6/28![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 6/29. 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.
Fri 9/187:10 am
MDW
- SNA
1 stop5h 40m
Southwest
Sun 9/208:45 pm
SNA
- MDW
1 stop7h 00m
Southwest
Deal found 6/29![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/149:00 am
ORD
- SNA
Nonstop4h 33m
United Airlines
Mon 8/172:10 pm
SNA
- ORD
Nonstop4h 14m
United Airlines
Deal found 6/29![United Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Sun 10/46:00 am
ORD
- LGB
1 stop10h 10m
Alaska Airlines
Sat 10/103:10 pm
LGB
- ORD
1 stop13h 10m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 6/28. 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.
Thu 9/241:55 pm
ORD
- SNA
2 stops10h 09m
Delta
Tue 9/297:05 am
SNA
- ORD
1 stop8h 56m
Delta
Deal found 6/28![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 6/28. 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.
Tue 8/1110:30 am
MDW
- SNA
2 stops8h 15m
Southwest
Sat 8/1510:40 am
SNA
- MDW
1 stop7h 35m
Southwest
Deal found 6/28![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 6/26. 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.
Thu 8/275:00 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Mon 8/3110:15 am
LGB
- MDW
Nonstop3h 55m
Southwest
Deal found 6/26![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/27. 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 9/252:05 pm
ORD
- SNA
2 stops10h 25m
Delta
Mon 9/287:05 am
SNA
- ORD
2 stops12h 28m
Delta
Deal found 6/27![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 9/98:00 am
ORD
- LGB
1 stop8h 36m
Alaska Airlines
Tue 9/157:02 am
LGB
- ORD
1 stop8h 59m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/287:55 pm
ORD
- SNA
Nonstop4h 30m
United Airlines
Mon 8/312:10 pm
SNA
- ORD
Nonstop4h 14m
United Airlines
Deal found 6/29![United Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 6/26. 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 10/102:05 pm
MDW
- LGB
1 stop6h 30m
Southwest
Sun 10/1812:15 pm
LGB
- MDW
Nonstop3h 50m
Southwest
Deal found 6/26![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 10/42:05 pm
ORD
- LGB
1 stop9h 33m
Delta
Sat 10/101:04 pm
LGB
- ORD
1 stop6h 56m
Delta
Deal found 6/28![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am
ORD
- LGB
1 stop10h 36m
Alaska Airlines
Wed 9/307:02 am
LGB
- ORD
1 stop8h 59m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 6/29. 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.
Sat 9/124:05 pm
MDW
- LGB
1 stop5h 50m
Southwest
Sun 9/1310:10 am
LGB
- MDW
Nonstop3h 50m
Southwest
Deal found 6/29![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/17:45 pm
ORD
- SNA
Nonstop4h 34m
United Airlines
Sat 8/86:45 am
SNA
- ORD
Nonstop4h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:03 pm
ORD
- LGB
1 stop9h 35m
Delta
Thu 10/227:00 am
LGB
- ORD
1 stop9h 08m
Delta
Deal found 6/30![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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.
Wed 9/28:10 am
ORD
- SNA
Nonstop4h 20m
Alaska Airlines
Tue 9/87:45 am
SNA
- ORD
Nonstop4h 25m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 6/27. 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 10/26:00 am
MDW
- LGB
1 stop6h 00m
Southwest
Mon 10/128:00 am
LGB
- MDW
Nonstop3h 50m
Southwest
Deal found 6/27![Southwest logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/108:40 am
ORD
- SNA
Nonstop4h 41m
United Airlines
Sat 7/186:45 am
SNA
- ORD
Nonstop4h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 6/28. 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 11/109:55 am
MDW
- LGB
2 stops8h 25m
Delta
Fri 11/137:10 am
LGB
- MDW
2 stops13h 00m
Delta
Deal found 6/28![Delta logo]()
$388
This KAYAK deal was found by Cheapflights users on 6/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:12 pm
ORD
- SNA
Nonstop4h 19m
Alaska Airlines
Mon 8/177:45 am
SNA
- ORD
Nonstop4h 25m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 6/30. 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 7/305:20 am
MDW
- SNA
1 stop6h 10m
Southwest
Sun 8/27:45 pm
SNA
- MDW
1 stop7h 15m
Southwest
Deal found 6/30![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 6/27. 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 9/181:55 pm
ORD
- SNA
2 stops10h 09m
Delta
Sat 9/2611:59 am
SNA
- ORD
1 stop9h 58m
Delta
Deal found 6/27![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 9/512:12 pm
ORD
- SNA
Nonstop4h 19m
Alaska Airlines
Wed 9/91:09 pm
SNA
- ORD
1 stop8h 50m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 6/29. 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 7/225:25 am
MDW
- LGB
1 stop6h 00m
Southwest
Mon 7/277:50 pm
LGB
- MDW
1 stop7h 10m
Southwest
Deal found 6/29![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:26 pm
ORD
- LGB
2 stops10h 12m
Delta
Mon 11/165:05 pm
LGB
- ORD
2 stops13h 29m
Delta
Deal found 6/30![Delta logo]()
$414
This Southwest deal was found by Cheapflights users on 6/30. 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 10/1612:05 pm
MDW
- LGB
Nonstop4h 20m
Southwest
Thu 10/227:50 am
LGB
- MDW
2 stops7h 55m
Southwest
Deal found 6/30![Southwest logo]()
$403
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 9/251:19 pm
MDW
- SNA
2 stops10h 45m
Delta
Mon 9/287:09 pm
SNA
- MDW
2 stops12h 41m
Delta
Deal found 6/28![Delta logo]()
$414
This Southwest deal was found by Cheapflights users on 6/30. 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.
Tue 7/712:20 pm
MDW
- SNA
2 stops8h 50m
Southwest
Tue 7/212:15 pm
SNA
- MDW
1 stop5h 35m
Southwest
Deal found 6/30![Southwest logo]()
$407
This Delta deal was found by Cheapflights users on 6/28. 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.
Fri 8/282:00 pm
ORD
- SNA
2 stops10h 30m
Delta
Sun 8/308:00 am
SNA
- ORD
1 stop8h 19m
Delta
Deal found 6/28![Delta logo]()
$419
Last-minute flights from Chicago to Orange CountyDiscover last-minute flight deals from Chicago to Orange County. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Orange County. Data last updated July 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/28. 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.
Wed 7/19:48 pm
ORD
- SNA
1 stop13h 41m
Frontier
Mon 7/138:55 am
SNA
- ORD
1 stop9h 57m
Frontier
Deal found 6/28![Frontier logo]()
$334
This Expedia deal was found by Cheapflights users on 6/30. 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 7/109:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Tue 7/144:13 pm
SNA
- ORD
1 stop11h 24m
Frontier
Deal found 6/30![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/169:57 pm
ORD
- SNA
1 stop12h 08m
Frontier
Tue 7/214:13 pm
SNA
- ORD
2 stops26h 39m
Frontier
Deal found 6/26![Frontier logo]()
$332
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Wed 7/224:13 pm
SNA
- ORD
1 stop11h 24m
Frontier
Deal found 6/30![Frontier logo]()
$328
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:15 am
ORD
- SNA
1 stop7h 16m
Frontier
Wed 7/224:13 pm
SNA
- ORD
1 stop11h 24m
Frontier
Deal found 7/1![Frontier logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:15 am
ORD
- SNA
1 stop10h 13m
Frontier
Fri 7/242:27 pm
SNA
- ORD
2 stops28h 25m
Frontier
Deal found 6/29![Frontier logo]()
$338
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/226:10 am
ORD
- SNA
1 stop7h 56m
United Airlines
Sat 7/252:10 pm
SNA
- ORD
Nonstop4h 16m
United Airlines
Deal found 6/30![United Airlines logo]()
$327
This Frontier deal was found by Cheapflights users on 6/29. 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.
Wed 7/227:15 am
ORD
- SNA
1 stop10h 13m
Frontier
Thu 7/3011:15 am
SNA
- ORD
1 stop7h 37m
Frontier
Deal found 6/29![Frontier logo]()
$336
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Sun 8/27:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/28![Frontier logo]()
$335
This Southwest deal was found by Cheapflights users on 6/26. 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 7/286:45 am
MDW
- SNA
1 stop8h 00m
Southwest
Fri 7/315:15 pm
SNA
- MDW
1 stop5h 25m
Southwest
Deal found 6/26![Southwest logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:59 am
ORD
- SNA
Nonstop4h 20m
American Airlines
Sat 8/87:45 am
SNA
- ORD
Nonstop4h 25m
American Airlines
Deal found 6/28![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/30. 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 7/315:00 am
ORD
- SNA
1 stop6h 07m
United Airlines
Sat 8/86:45 am
SNA
- ORD
Nonstop4h 24m
United Airlines
Deal found 6/30![United Airlines logo]()
$333
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 July 1, 2026.
Search for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am
ORD
- LGB
1 stop10h 10m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:25 pm
ORD
- SNA
1 stop8h 31m
Delta
Deal found 6/30![Delta logo]()
$155
This Southwest deal was found by Cheapflights users on 6/30. 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.
Wed 7/226:00 pm
MDW
- SNA
1 stop5h 55m
Southwest
Deal found 6/30![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 8/59:57 pm
ORD
- SNA
2 stops17h 45m
Frontier
Deal found 6/28![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:41 pm
ORD
- SNA
2 stops47h 50m
Frontier
Deal found 6/30![Frontier logo]()
$158
This Expedia deal was found by Cheapflights users on 6/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:11 pm
ORD
- SNA
1 stop20h 37m
Frontier
Deal found 6/28![Frontier logo]()
$159
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 pm
ORD
- LGB
1 stop21h 36m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 6/29. 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.
Tue 7/282:07 pm
ORD
- SNA
2 stops10h 18m
Delta
Deal found 6/29![Delta logo]()
$160
This Southwest deal was found by Cheapflights users on 6/28. 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.
Tue 7/2811:45 am
MDW
- SNA
2 stops7h 00m
Southwest
Deal found 6/28![Southwest logo]()
$160
This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:15 am
ORD
- SNA
1 stop10h 13m
Frontier
Deal found 6/26![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 6/29. 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.
Sat 7/117:15 am
ORD
- SNA
1 stop7h 16m
Frontier
Deal found 6/29![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:57 pm
ORD
- SNA
2 stops38h 46m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$164
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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Booking.com) |
One-way from | $154 (Alaska Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $294 |
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 2,558,603 searches. Data last updated July 1, 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 - SNA
ORDSNA
Chicago O'Hare Intl
Fri 8/28
12:54 pm-10:30 pm
1 stop11h 36m
Santa Ana J. Wayne/Orange Cnty
Tue 9/1
6:45 am-8:30 pm
2 stops11h 45m
$334
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 9/24
1:55 pm-10:04 pm
2 stops10h 09m
Santa Ana J. Wayne/Orange Cnty
Tue 9/29
7:05 am-6:01 pm
1 stop8h 56m
$334
ChicagoSanta Ana
MDW - SNA
MDWSNA
Chicago Midway
Fri 9/18
7:10 am-10:50 am
1 stop5h 40m
Santa Ana J. Wayne/Orange Cnty
Sun 9/20
8:45 pm-5:45 am
1 stop7h 00m
$344
ChicagoSanta Ana
MDW - SNA
MDWSNA
Chicago Midway
Tue 8/11
10:30 am-4:45 pm
2 stops8h 15m
Santa Ana J. Wayne/Orange Cnty
Sat 8/15
10:40 am-8:15 pm
1 stop7h 35m
$345
Quickest round-trip
ChicagoLong Beach
MDW - LGB
MDWLGB
Chicago Midway
Thu 8/27
5:00 pm-7:15 pm
Nonstop4h 15m
Long Beach Municipal
Mon 8/31
10:15 am-4:10 pm
Nonstop3h 55m
$347
ChicagoLong Beach
MDW - LGB
MDWLGB
Chicago Midway
Sat 10/10
2:05 pm-6:35 pm
1 stop6h 30m
Long Beach Municipal
Sun 10/18
12:15 pm-6:05 pm
Nonstop3h 50m
$357
ChicagoLong Beach
MDW - LGB
MDWLGB
Chicago Midway
Sat 9/12
4:05 pm-7:55 pm
1 stop5h 50m
Long Beach Municipal
Sun 9/13
10:10 am-4:00 pm
Nonstop3h 50m
$357
ChicagoLong Beach
MDW - LGB
MDWLGB
Chicago Midway
Fri 10/2
6:00 am-10:00 am
1 stop6h 00m
Long Beach Municipal
Mon 10/12
8:00 am-1:50 pm
Nonstop3h 50m
$357
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Fri 9/25
2:05 pm-10:30 pm
2 stops10h 25m
Santa Ana J. Wayne/Orange Cnty
Mon 9/28
7:05 am-9:33 pm
2 stops12h 28m
$359
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Fri 8/14
9:00 am-11:33 am
Nonstop4h 33m
Santa Ana J. Wayne/Orange Cnty
Mon 8/17
2:10 pm-8:24 pm
Nonstop4h 14m
$360
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-SNA
ORD-LGB
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-SNA
MDW-SNA
ORD-LGB
MDW-LGB
What is the cheapest month to book a flight from Chicago to Orange County?
Currently, December is the cheapest month in which you can book a flight from Chicago to Orange County (average of $70). Flying from Chicago to Orange County in June is currently the most expensive (average of $280). 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 July 1, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 10% 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 July 1, 2026.
The most flights from CHI to zzKFI are scheduled on a Tuesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 July 1, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, 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.
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Comfort
7.8
Crew
8.5
Food
7.1
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
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 July 1, 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 2,558,603 searches. Data last updated July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$459 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$441 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$359 | Average$469 | FlexibilityNo cancel fee | On-time75% |