$149+ Cheap flights from Chicago (CHI) to Orange County
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SNA
Sep 5 — Sep 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
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
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Cheapest flights from Chicago to Orange CountyExplore the most affordable flight options available from Chicago to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Chicago to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 9/51:50 pm -
Nonstop4h 15m
Fri 9/1110:15 am -
Nonstop3h 55m
Deal found 8/1![Southwest logo]()
$297
This CheapOair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/279:20 am -
1 stop10h 34m
Mon 8/319:09 am -
1 stop26h 27m
Deal found 8/6![Frontier logo]()
$298
This CheapOair deal was found by Cheapflights users on 8/4. 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.
Fri 9/49:20 am -
1 stop10h 34m
Mon 9/77:53 pm -
1 stop20h 28m
Deal found 8/4![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
1 stop6h 35m
Tue 9/157:30 am -
2 stops14h 53m
Deal found 8/5![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 8/272:41 pm -
1 stop19h 43m
Thu 9/109:30 am -
2 stops13h 15m
Deal found 8/4![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 9/278:55 pm -
1 stop22h 20m
Thu 10/16:00 pm -
2 stops28h 23m
Deal found 8/3![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:41 pm -
1 stop20h 13m
Thu 9/1010:45 am -
1 stop6h 50m
Deal found 8/5![Frontier logo]()
$303
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am -
1 stop10h 45m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 8/4![Multiple Airlines logo]()
$304
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:22 pm -
1 stop9h 48m
Sun 9/1310:45 am -
1 stop12h 00m
Deal found 8/4![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:20 am -
1 stop10h 34m
Wed 9/27:30 am -
2 stops13h 38m
Deal found 8/5![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:20 am -
1 stop10h 34m
Thu 9/39:39 am -
2 stops37h 10m
Deal found 8/5![Frontier logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:33 pm -
1 stop21h 37m
Fri 11/133:10 pm -
1 stop12h 30m
Deal found 8/3![Alaska Airlines logo]()
$307
Best flights from Chicago to Orange CountyDiscover carefully curated flight deals from Chicago to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Chicago to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:33 pm -
1 stop21h 37m
Fri 11/133:10 pm -
1 stop12h 30m
Deal found 8/3![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 8/1. 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.
Fri 9/115:00 pm -
Nonstop4h 15m
Mon 9/141:25 pm -
1 stop6h 35m
Deal found 8/1![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/35:30 am -
1 stop9h 16m
Sun 9/612:15 pm -
1 stop9h 42m
Deal found 8/4![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:00 am -
Nonstop4h 33m
Thu 9/102:17 pm -
Nonstop4h 14m
Deal found 8/4![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:00 am -
Nonstop4h 30m
Mon 11/1611:35 am -
Nonstop3h 45m
Deal found 8/4![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 8/4. 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.
Mon 8/313:51 pm -
1 stop6h 16m
Sat 9/57:00 am -
2 stops8h 41m
Deal found 8/4![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:16 pm -
1 stop20h 54m
Sun 10/187:02 am -
1 stop9h 18m
Deal found 8/3![Alaska Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/1. 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.
Wed 9/2310:05 am -
Nonstop4h 15m
Wed 9/3012:25 pm -
1 stop6h 25m
Deal found 8/1![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 8/3. 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 11/269:30 am -
2 stops11h 12m
Fri 12/411:40 am -
1 stop9h 16m
Deal found 8/3![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/3. 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.
Wed 11/113:55 pm -
Nonstop4h 35m
Sat 11/141:20 pm -
1 stop5h 30m
Deal found 8/3![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 8/277:55 pm -
Nonstop4h 30m
Sun 9/610:20 am -
Nonstop4h 14m
Deal found 8/1![United Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 9/236:00 am -
1 stop10h 36m
Wed 9/303:34 pm -
2 stops19h 48m
Deal found 8/1![Alaska Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 8/4. 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 9/41:59 pm -
2 stops10h 01m
Mon 9/78:11 am -
1 stop6h 48m
Deal found 8/4![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:05 am -
Nonstop4h 15m
Wed 9/91:50 pm -
1 stop7h 05m
Deal found 8/5![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:00 am -
1 stop6h 30m
Thu 10/82:26 pm -
Nonstop4h 14m
Deal found 8/4![United Airlines logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
1 stop9h 10m
Tue 11/107:02 am -
1 stop8h 35m
Deal found 8/5![Alaska Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 8/5. 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 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 9/296:02 pm -
2 stops11h 54m
Deal found 8/5![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 8/2. 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.
Wed 9/1610:05 am -
Nonstop4h 15m
Wed 9/2311:10 am -
Nonstop3h 50m
Deal found 8/2![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 8/1. 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.
Wed 10/288:29 am -
2 stops12h 09m
Sun 11/111:38 am -
1 stop7h 14m
Deal found 8/1![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:00 pm -
Nonstop4h 15m
Mon 8/3111:10 am -
2 stops6h 35m
Deal found 8/4![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 9/108:00 am -
1 stop8h 36m
Wed 9/163:34 pm -
1 stop12h 46m
Deal found 8/6![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 8/3. 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.
Tue 9/2211:17 am -
2 stops12h 47m
Sat 9/267:12 am -
2 stops12h 26m
Deal found 8/3![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:50 pm -
1 stop6h 20m
Fri 9/116:55 am -
2 stops8h 05m
Deal found 8/5![Southwest logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
1 stop10h 10m
Sun 10/257:02 am -
1 stop7h 48m
Deal found 8/5![Alaska Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:35 am -
2 stops11h 47m
Mon 11/25:00 pm -
2 stops14h 25m
Deal found 8/5![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/1610:25 am -
1 stop8h 25m
Wed 1/2011:00 am -
Nonstop3h 45m
Deal found 8/4![Southwest logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:07 am -
1 stop9h 46m
Tue 11/247:00 am -
1 stop10h 54m
Deal found 8/5![Alaska Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/29:59 am -
2 stops8h 15m
Wed 9/98:10 am -
2 stops12h 34m
Deal found 8/4![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 8/3. 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.
Mon 10/1911:50 am -
1 stop8h 15m
Fri 10/236:55 pm -
1 stop8h 05m
Deal found 8/3![Southwest logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop10h 36m
Sat 10/177:02 am -
2 stops28h 23m
Deal found 8/2![Alaska Airlines logo]()
$441
Last-minute flights from Chicago to Orange CountyDiscover last-minute flight deals from Chicago to Orange County. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Orange County. Data last updated August 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 8/272:41 pm -
1 stop19h 43m
Thu 9/109:30 am -
2 stops13h 15m
Deal found 8/4![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:20 am -
1 stop10h 34m
Wed 9/27:30 am -
2 stops13h 38m
Deal found 8/5![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:20 am -
1 stop10h 34m
Thu 9/39:39 am -
2 stops37h 10m
Deal found 8/5![Frontier logo]()
$307
This CheapOair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 9/22:41 pm -
1 stop20h 13m
Mon 9/77:53 pm -
1 stop20h 28m
Deal found 8/6![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:41 pm -
1 stop20h 13m
Thu 9/1010:45 am -
1 stop6h 50m
Deal found 8/5![Frontier logo]()
$303
This CheapOair deal was found by Cheapflights users on 8/4. 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.
Fri 9/49:20 am -
1 stop10h 34m
Mon 9/77:53 pm -
1 stop20h 28m
Deal found 8/4![Frontier logo]()
$299
This Southwest deal was found by Cheapflights users on 8/1. 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.
Sat 9/51:50 pm -
Nonstop4h 15m
Fri 9/1110:15 am -
Nonstop3h 55m
Deal found 8/1![Southwest logo]()
$297
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:22 pm -
1 stop9h 48m
Sun 9/1310:45 am -
1 stop12h 00m
Deal found 8/4![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
1 stop6h 35m
Tue 9/157:30 am -
2 stops14h 53m
Deal found 8/5![Multiple Airlines logo]()
$300
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am -
1 stop10h 45m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 8/4![Multiple Airlines logo]()
$304
This Gotogate deal was found by Cheapflights users on 8/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop10h 36m
Tue 9/293:34 pm -
1 stop12h 46m
Deal found 8/2![Alaska Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 9/278:55 pm -
1 stop22h 20m
Thu 10/16:00 pm -
2 stops28h 23m
Deal found 8/3![Frontier logo]()
$302
One-way flights from Chicago to Orange CountySearch for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Chicago to Orange County. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 pm -
Nonstop4h 15m
Deal found 8/5![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Fri 9/48:11 pm -
1 stop20h 37m
Deal found 8/4![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 9/176:00 am -
2 stops28h 45m
Deal found 8/2![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Fri 10/28:55 pm -
1 stop22h 45m
Deal found 8/1![Multiple Airlines logo]()
$154
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop10h 36m
Deal found 8/1![Alaska Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:40 pm -
1 stop6h 45m
Deal found 8/5![Southwest logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 11/14:00 pm -
1 stop23h 32m
Deal found 8/2![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Tue 11/32:46 pm -
2 stops28h 54m
Deal found 8/2![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Wed 9/301:21 pm -
1 stop29h 54m
Deal found 8/2![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Thu 10/2910:40 pm -
1 stop13h 31m
Deal found 8/1![Frontier logo]()
$159
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:05 pm -
1 stop9h 33m
Deal found 8/5![Delta logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:31 am -
1 stop10h 25m
Deal found 8/5![Alaska Airlines 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 August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Southwest) |
One-way from | $149 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $279 |
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 August 6, 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
ChicagoLong Beach
ORD Chicago O'Hare Intl - LGB Long Beach Municipal
ORDLGB
Chicago O'Hare Intl
Tue 11/10
6:33 pm-2:10 pm
1 stop21h 37m
Long Beach Municipal
Fri 11/13
3:10 pm-5:40 am
1 stop12h 30m
$307
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Fri 9/11
5:00 pm-7:15 pm
Nonstop4h 15m
Long Beach Municipal
Mon 9/14
1:25 pm-10:00 pm
1 stop6h 35m
$322
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Fri 11/6
10:00 am-12:30 pm
Nonstop4h 30m
Long Beach Municipal
Mon 11/16
11:35 am-5:20 pm
Nonstop3h 45m
$332
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Thu 9/3
5:30 am-12:46 pm
1 stop9h 16m
Santa Ana J. Wayne/Orange Cnty
Sun 9/6
12:15 pm-11:57 pm
1 stop9h 42m
$334
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 9/23
10:05 am-12:20 pm
Nonstop4h 15m
Long Beach Municipal
Wed 9/30
12:25 pm-8:50 pm
1 stop6h 25m
$337
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 11/11
3:55 pm-6:30 pm
Nonstop4h 35m
Long Beach Municipal
Sat 11/14
1:20 pm-8:50 pm
1 stop5h 30m
$337
ChicagoLong Beach
MDW Chicago Midway - LGB Long Beach Municipal
MDWLGB
Chicago Midway
Wed 9/2
10:05 am-12:20 pm
Nonstop4h 15m
Long Beach Municipal
Wed 9/9
1:50 pm-10:55 pm
1 stop7h 05m
$337
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Thu 8/27
9:00 am-11:33 am
Nonstop4h 33m
Santa Ana J. Wayne/Orange Cnty
Thu 9/10
2:17 pm-8:31 pm
Nonstop4h 14m
$339
ChicagoSanta Ana
ORD Chicago O'Hare Intl - SNA Santa Ana J. Wayne/Orange Cnty
ORDSNA
Chicago O'Hare Intl
Mon 8/31
3:51 pm-8:07 pm
1 stop6h 16m
Santa Ana J. Wayne/Orange Cnty
Sat 9/5
7:00 am-5:41 pm
2 stops8h 41m
$339
ChicagoSanta Ana
MDW Chicago Midway - SNA Santa Ana J. Wayne/Orange Cnty
MDWSNA
Chicago Midway
Thu 11/26
9:30 am-6:42 pm
2 stops11h 12m
Santa Ana J. Wayne/Orange Cnty
Fri 12/4
11:40 am-10:56 pm
1 stop9h 16m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Chicago to Orange County
Have a flexible travel schedule? Discover the best time to fly to Orange County from Chicago with our price prediction graph.
MDW-LGB
ORD-SNA
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
MDW-LGB
ORD-SNA
ORD-LGB
MDW-SNA
What is the cheapest month to book a flight from Chicago to Orange County?
Currently, October is the cheapest month in which you can book a flight from Chicago to Orange County (average of $351). Flying from Chicago to Orange County in March is currently the most expensive (average of $485). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to KFI?
Find hourly flight availability from Chicago to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Chicago to Orange County by exploring options for tickets in the morning.
Weekly flight availability from Chicago to Orange County
Explore weekly flight availability from Chicago to Orange County. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 6, 2026.
The most flights from CHI to zzKFI are scheduled on a Wednesday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).
How far ahead should I book a flight from Chicago to Orange County?
To ensure you get the cheapest price possible for a flight from Chicago to Orange County, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Orange County
Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated August 6, 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
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chicago to Orange County
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Complete your trip
Complete your trip to Orange County by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Orange County by cabin class
Find flights from Chicago to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Orange County flights
Browse other Chicago and Orange County flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Orange County flights
Consider these flights traveling from Chicago to Orange County.
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 August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$400 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$461 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$359 | Average$469 | FlexibilityNo cancel fee | On-time75% |