$148+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Orange County with Cheapflights
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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 June 18, 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 June 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:33 pm
ORD
- LGB
1 stop21h 37m
Alaska Airlines
Fri 11/133:10 pm
LGB
- ORD
1 stop12h 30m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:30 pm
ORD
- SNA
Nonstop4h 41m
United Airlines
Sat 9/266:45 am
SNA
- ORD
Nonstop4h 22m
United Airlines
Deal found 6/16![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:51 pm
MDW
- SNA
1 stop8h 16m
Delta
Sun 9/612:15 pm
SNA
- MDW
1 stop8h 21m
Delta
Deal found 6/16![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:35 pm
ORD
- SNA
Nonstop4h 38m
American Airlines
Wed 10/281:25 pm
SNA
- ORD
1 stop8h 01m
American Airlines
Deal found 6/17![American Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:10 am
MDW
- SNA
1 stop5h 40m
Southwest
Tue 8/186:45 am
SNA
- MDW
2 stops8h 25m
Southwest
Deal found 6/16![Southwest logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:57 pm
ORD
- SNA
1 stop12h 08m
Multiple Airlines
Tue 8/187:30 am
SNA
- ORD
2 stops15h 12m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$331
This Expedia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:20 pm
ORD
- SNA
1 stop15h 14m
Multiple Airlines
Tue 7/74:13 pm
SNA
- ORD
1 stop11h 24m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:57 pm
ORD
- SNA
2 stops19h 23m
Frontier
Sat 8/87:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/16![Frontier logo]()
$333
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am
MDW
- SNA
2 stops9h 45m
Southwest
Wed 9/27:30 am
SNA
- MDW
1 stop7h 05m
Southwest
Deal found 6/16![Southwest logo]()
$333
This Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Sat 8/87:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/17![Frontier logo]()
$334
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 9/213:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:05 am
MDW
- SNA
2 stops12h 03m
Delta
Sat 10/312:30 pm
SNA
- MDW
1 stop7h 55m
Delta
Deal found 6/15![Delta logo]()
$334
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 June 18, 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 June 18, 2026.
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:51 pm
ORD
- SNA
1 stop6h 16m
Delta
Wed 9/91:45 pm
SNA
- ORD
1 stop6h 17m
Delta
Deal found 6/16![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:25 pm
MDW
- SNA
1 stop7h 00m
Southwest
Mon 8/36:00 pm
SNA
- MDW
1 stop5h 30m
Southwest
Deal found 6/14![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
ORD
- SNA
1 stop6h 07m
United Airlines
Wed 8/1911:10 am
SNA
- ORD
1 stop6h 20m
United Airlines
Deal found 6/17![United Airlines logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 6/16![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:55 am
ORD
- SNA
1 stop8h 15m
Delta
Tue 8/41:44 pm
SNA
- ORD
1 stop5h 46m
Delta
Deal found 6/15![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:25 am
MDW
- SNA
1 stop6h 00m
Southwest
Sun 8/29:10 pm
SNA
- MDW
1 stop6h 35m
Southwest
Deal found 6/17![Southwest logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:00 am
ORD
- SNA
1 stop6h 17m
United Airlines
Sun 9/132:25 pm
SNA
- ORD
Nonstop4h 14m
United Airlines
Deal found 6/13![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:10 am
ORD
- SNA
2 stops12h 45m
Delta
Sun 12/61:35 pm
SNA
- ORD
1 stop6h 18m
Delta
Deal found 6/17![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:16 pm
ORD
- LGB
1 stop20h 54m
Alaska Airlines
Sun 10/183:10 pm
LGB
- ORD
1 stop13h 10m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:00 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Tue 9/89:00 am
LGB
- MDW
2 stops9h 40m
Southwest
Deal found 6/13![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:05 pm
ORD
- SNA
2 stops10h 25m
Delta
Sat 10/37:10 am
SNA
- ORD
2 stops12h 37m
Delta
Deal found 6/14![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:40 am
MDW
- LGB
1 stop8h 35m
Southwest
Sun 8/163:05 pm
LGB
- MDW
1 stop7h 20m
Southwest
Deal found 6/16![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:50 pm
ORD
- SNA
1 stop10h 14m
Delta
Mon 9/216:02 pm
SNA
- ORD
2 stops12h 28m
Delta
Deal found 6/13![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:40 am
MDW
- LGB
1 stop6h 45m
Southwest
Mon 8/247:55 am
LGB
- MDW
2 stops7h 25m
Southwest
Deal found 6/14![Southwest logo]()
$372
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
ORD
- SNA
1 stop8h 20m
Delta
Wed 8/1911:59 am
SNA
- ORD
1 stop9h 30m
Delta
Deal found 6/17![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:40 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Tue 7/2811:00 am
LGB
- MDW
Nonstop3h 50m
Southwest
Deal found 6/14![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:47 pm
MDW
- SNA
1 stop8h 31m
Delta
Mon 9/287:10 pm
SNA
- MDW
2 stops12h 43m
Delta
Deal found 6/17![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1812:00 pm
MDW
- LGB
1 stop9h 15m
Southwest
Fri 7/248:50 am
LGB
- MDW
2 stops8h 15m
Southwest
Deal found 6/13![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:00 pm
ORD
- SNA
2 stops10h 29m
Delta
Mon 9/287:00 am
SNA
- ORD
2 stops12h 33m
Delta
Deal found 6/14![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:05 am
MDW
- LGB
1 stop6h 30m
Southwest
Sat 7/184:50 pm
LGB
- MDW
1 stop5h 20m
Southwest
Deal found 6/13![Southwest logo]()
$394
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/131:15 pm
ORD
- SNA
2 stops10h 40m
Delta
Mon 11/1610:15 am
SNA
- ORD
2 stops11h 35m
Delta
Deal found 6/15![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:15 pm
ORD
- SNA
2 stops12h 09m
Delta
Tue 11/2410:58 am
SNA
- ORD
1 stop10h 48m
Delta
Deal found 6/15![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:30 am
MDW
- SNA
1 stop6h 00m
Southwest
Sat 7/115:50 pm
SNA
- MDW
2 stops9h 30m
Southwest
Deal found 6/13![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:28 am
ORD
- LGB
2 stops9h 42m
Delta
Tue 9/17:00 am
LGB
- ORD
2 stops8h 41m
Delta
Deal found 6/17![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:15 pm
MDW
- SNA
1 stop6h 15m
Southwest
Sun 7/269:10 pm
SNA
- MDW
1 stop6h 35m
Southwest
Deal found 6/14![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:55 am
MDW
- LGB
2 stops8h 25m
Delta
Fri 11/137:10 am
LGB
- MDW
2 stops13h 00m
Delta
Deal found 6/18![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:10 pm
MDW
- SNA
1 stop6h 35m
Southwest
Sun 8/98:45 pm
SNA
- MDW
1 stop7h 00m
Southwest
Deal found 6/17![Southwest logo]()
$418
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:15 am
MDW
- LGB
1 stop6h 00m
Southwest
Mon 7/64:10 pm
LGB
- MDW
1 stop6h 30m
Southwest
Deal found 6/14![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:51 am
ORD
- LGB
2 stops13h 47m
Delta
Sat 10/1012:59 pm
LGB
- ORD
1 stop6h 54m
Delta
Deal found 6/16![Delta logo]()
$383
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:20 pm
MDW
- SNA
2 stops8h 50m
Southwest
Sun 7/269:10 pm
SNA
- MDW
1 stop6h 35m
Southwest
Deal found 6/15![Southwest logo]()
$422
Last-minute flights from Chicago to Orange CountyDiscover last-minute flight deals from Chicago to Orange County. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Orange County. Data last updated June 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:04 pm
ORD
- SNA
Nonstop4h 33m
American Airlines
Mon 7/133:11 pm
SNA
- ORD
Nonstop4h 39m
American Airlines
Deal found 6/16![American Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:30 am
MDW
- SNA
1 stop6h 00m
Southwest
Tue 7/78:15 pm
SNA
- MDW
1 stop6h 45m
Southwest
Deal found 6/16![Southwest logo]()
$340
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:00 am
ORD
- SNA
1 stop9h 05m
American Airlines
Tue 7/711:31 am
SNA
- ORD
Nonstop4h 29m
American Airlines
Deal found 6/16![American Airlines logo]()
$330
This Expedia deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:20 pm
ORD
- SNA
1 stop15h 14m
Multiple Airlines
Tue 7/74:13 pm
SNA
- ORD
1 stop11h 24m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$332
This Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:20 am
ORD
- SNA
1 stop7h 14m
Frontier
Mon 7/67:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/17![Frontier logo]()
$336
This Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:15 am
ORD
- SNA
1 stop7h 16m
Frontier
Mon 7/137:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/17![Frontier logo]()
$338
This Frontier deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:15 am
ORD
- SNA
1 stop10h 13m
Frontier
Sat 7/117:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/16![Frontier logo]()
$337
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:40 pm
MDW
- SNA
1 stop5h 45m
Southwest
Tue 7/147:45 pm
SNA
- MDW
1 stop7h 40m
Southwest
Deal found 6/13![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:20 pm
ORD
- SNA
Nonstop4h 32m
United Airlines
Mon 7/134:12 pm
SNA
- ORD
1 stop6h 47m
United Airlines
Deal found 6/15![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:00 am
ORD
- SNA
1 stop6h 07m
United Airlines
Sat 7/256:45 am
SNA
- ORD
Nonstop4h 24m
United Airlines
Deal found 6/16![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:55 am
ORD
- SNA
1 stop8h 15m
Delta
Tue 8/41:44 pm
SNA
- ORD
1 stop5h 46m
Delta
Deal found 6/15![Delta logo]()
$329
This Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:28 am
ORD
- SNA
1 stop7h 19m
Frontier
Sat 8/87:53 pm
SNA
- ORD
1 stop7h 44m
Frontier
Deal found 6/17![Frontier logo]()
$334
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 June 18, 2026.
Search for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Trip.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 am
ORD
- SNA
1 stop10h 05m
Frontier
Deal found 6/14![Frontier logo]()
$148
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:00 am
ORD
- SNA
1 stop6h 07m
United Airlines
Deal found 6/13![United Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:15 am
ORD
- SNA
1 stop10h 13m
Frontier
Deal found 6/13![Frontier logo]()
$153
This Booking.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am
ORD
- LGB
1 stop10h 10m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:55 am
ORD
- SNA
1 stop8h 15m
Delta
Deal found 6/15![Delta logo]()
$155
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:45 am
MDW
- SNA
1 stop8h 00m
Southwest
Deal found 6/17![Southwest logo]()
$155
This WAYA deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:15 am
ORD
- SNA
1 stop10h 13m
Frontier
Deal found 6/17![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:06 am
ORD
- SNA
2 stops32h 34m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:57 pm
ORD
- SNA
2 stops19h 31m
Frontier
Deal found 6/16![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:33 am
ORD
- SNA
1 stop10h 20m
Frontier
Deal found 6/17![Frontier logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 am
ORD
- LGB
1 stop14h 59m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:59 pm
ORD
- SNA
2 stops10h 01m
Delta
Deal found 6/16![Delta logo]()
$160
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Alaska Airlines) |
One-way from | $148 (Trip.com) |
Popular in | June |
Cheapest in | September |
Average price | $396 |
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 June 18, 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 9/4
3:51 pm-8:07 pm
1 stop6h 16m
Santa Ana J. Wayne/Orange Cnty
Wed 9/9
1:45 pm-10:02 pm
1 stop6h 17m
$329
ChicagoSanta Ana
MDW - SNA
MDWSNA
Chicago Midway
Wed 7/29
5:25 pm-10:25 pm
1 stop7h 00m
Santa Ana J. Wayne/Orange Cnty
Mon 8/3
6:00 pm-1:30 am
1 stop5h 30m
$329
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Mon 7/27
6:55 am-1:10 pm
1 stop8h 15m
Santa Ana J. Wayne/Orange Cnty
Tue 8/4
1:44 pm-9:30 pm
1 stop5h 46m
$329
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 8/13
5:00 am-9:07 am
1 stop6h 07m
Santa Ana J. Wayne/Orange Cnty
Wed 8/19
11:10 am-7:30 pm
1 stop6h 20m
$334
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 12/2
11:10 am-9:55 pm
2 stops12h 45m
Santa Ana J. Wayne/Orange Cnty
Sun 12/6
1:35 pm-9:53 pm
1 stop6h 18m
$334
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 9/30
2:05 pm-10:30 pm
2 stops10h 25m
Santa Ana J. Wayne/Orange Cnty
Sat 10/3
7:10 am-9:47 pm
2 stops12h 37m
$339
ChicagoSanta Ana
MDW - SNA
MDWSNA
Chicago Midway
Wed 7/29
5:25 am-9:25 am
1 stop6h 00m
Santa Ana J. Wayne/Orange Cnty
Sun 8/2
9:10 pm-5:45 am
1 stop6h 35m
$349
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Fri 9/18
1:50 pm-10:04 pm
1 stop10h 14m
Santa Ana J. Wayne/Orange Cnty
Mon 9/21
6:02 pm-8:30 am
2 stops12h 28m
$354
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Fri 8/14
7:00 am-1:20 pm
1 stop8h 20m
Santa Ana J. Wayne/Orange Cnty
Wed 8/19
11:59 am-11:29 pm
1 stop9h 30m
$354
ChicagoSanta Ana
MDW - SNA
MDWSNA
Chicago Midway
Fri 9/25
1:47 pm-8:18 pm
1 stop8h 31m
Santa Ana J. Wayne/Orange Cnty
Mon 9/28
7:10 pm-9:53 am
2 stops12h 43m
$354
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 March is currently the most expensive (average of $269). 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 June 18, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 11% 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 June 18, 2026.
The most flights from CHI to zzKFI are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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 June 18, 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.
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Overall
7.9
Entertainment
7.0
Crew
8.5
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 June 18, 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$352 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$441 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$269 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$463 | FlexibilityNo cancel fee | On-time75% |