$106+ Cheap flights from Chicago (CHI) to San Clemente, CA
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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to San Clemente 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.Cheapflights Tip: The best prices from Chicago to San Clemente are usually found in September or October, booked 78 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Chicago to San Clemente
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Best
Last-minute
One-way
Cheapest flights from Chicago to San ClementeExplore the most affordable flight options available from Chicago to San Clemente. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Chicago to San Clemente. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:20 pm -
Nonstop4h 44m
Tue 8/2511:59 pm -
Nonstop4h 18m
Deal found 8/17![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:30 am -
2 stops16h 31m
Sat 10/1712:21 am -
Nonstop4h 13m
Deal found 8/18![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:21 pm -
1 stop20h 26m
Wed 9/232:01 pm -
1 stop8h 22m
Deal found 8/17![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
Nonstop4h 30m
Fri 10/24:00 pm -
Nonstop3h 50m
Deal found 8/18![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 9/176:59 pm -
Nonstop4h 35m
Sun 9/207:40 am -
Nonstop4h 04m
Deal found 8/18![Delta logo]()
$197
This Frontier deal was found by Cheapflights users on 8/16. 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 10/146:15 am -
1 stop13h 27m
Tue 10/2012:47 pm -
1 stop8h 56m
Deal found 8/16![Frontier logo]()
$198
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:30 am -
1 stop19h 40m
Sat 9/125:20 pm -
1 stop10h 18m
Deal found 8/14![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:15 am -
1 stop13h 27m
Fri 10/1612:09 am -
1 stop10h 08m
Deal found 8/14![Frontier logo]()
$199
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:01 pm -
Nonstop4h 50m
Mon 10/127:12 pm -
1 stop8h 04m
Deal found 8/14![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 8/16. 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 9/306:20 am -
1 stop13h 22m
Wed 10/75:20 pm -
1 stop10h 18m
Deal found 8/16![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:20 pm -
Nonstop4h 44m
Fri 9/117:44 pm -
2 stops31h 54m
Deal found 8/17![Frontier logo]()
$201
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:20 pm -
Nonstop4h 44m
Fri 9/1111:50 pm -
1 stop10h 01m
Deal found 8/15![Frontier logo]()
$202
Best flights from Chicago to San ClementeDiscover carefully curated flight deals from Chicago to San Clemente that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Chicago to San Clemente that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/221:58 pm -
Nonstop4h 32m
Wed 9/237:00 am -
Nonstop4h 15m
Deal found 8/17![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:55 pm -
1 stop8h 10m
Mon 11/911:55 pm -
Nonstop4h 00m
Deal found 8/18![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/176:59 pm -
Nonstop4h 35m
Fri 9/1810:45 pm -
1 stop7h 12m
Deal found 8/14![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 11/74:30 pm -
Nonstop4h 32m
Mon 11/92:00 pm -
1 stop7h 59m
Deal found 8/18![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 8/17. 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.
Thu 11/125:55 am -
1 stop6h 15m
Mon 11/168:05 am -
1 stop7h 10m
Deal found 8/17![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 11/512:50 pm -
1 stop10h 33m
Sun 11/85:52 pm -
Nonstop3h 55m
Deal found 8/18![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
Nonstop4h 15m
Wed 9/302:15 pm -
Nonstop3h 55m
Deal found 8/18![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 11/97:40 am -
Nonstop4h 38m
Sat 11/149:50 pm -
1 stop8h 51m
Deal found 8/18![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 8/14. 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.
Mon 9/218:45 pm -
Nonstop4h 25m
Mon 9/288:55 pm -
1 stop6h 50m
Deal found 8/14![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 11/116:45 am -
1 stop9h 45m
Fri 11/137:35 am -
Nonstop3h 57m
Deal found 8/18![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 10/177:45 pm -
Nonstop4h 30m
Mon 10/1910:15 pm -
1 stop5h 30m
Deal found 8/14![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 11/76:35 am -
1 stop10h 40m
Sat 11/143:00 pm -
Nonstop3h 55m
Deal found 8/17![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 8/16. 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.
Thu 9/107:00 am -
Nonstop4h 15m
Sun 9/1311:55 pm -
Nonstop4h 00m
Deal found 8/16![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 8/16. 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.
Sat 11/79:29 am -
1 stop7h 04m
Sat 11/146:00 am -
1 stop8h 39m
Deal found 8/16![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 8/15. 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 10/95:31 pm -
1 stop8h 24m
Mon 10/1211:59 pm -
1 stop6h 45m
Deal found 8/15![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/15. 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.
Fri 9/188:45 pm -
Nonstop4h 25m
Sun 9/205:10 am -
Nonstop4h 00m
Deal found 8/15![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 10/212:35 pm -
1 stop8h 51m
Wed 10/149:45 am -
1 stop6h 15m
Deal found 8/18![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 8/15. 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 10/145:29 pm -
1 stop7h 05m
Sun 10/187:05 am -
1 stop7h 48m
Deal found 8/15![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/15. 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.
Thu 9/178:45 pm -
Nonstop4h 25m
Tue 9/2211:55 pm -
Nonstop4h 00m
Deal found 8/15![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 10/215:30 pm -
1 stop8h 51m
Fri 10/232:00 pm -
1 stop7h 57m
Deal found 8/18![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 8/16. 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 9/277:00 am -
1 stop10h 23m
Sun 9/2710:45 pm -
1 stop7h 11m
Deal found 8/16![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 8/15. 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 10/96:59 pm -
Nonstop4h 46m
Mon 10/1211:59 pm -
1 stop6h 54m
Deal found 8/15![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 9/47:44 pm -
1 stop6h 02m
Tue 9/811:59 pm -
1 stop6h 31m
Deal found 8/14![Delta logo]()
$257
Last-minute flights from Chicago to San ClementeDiscover last-minute flight deals from Chicago to San Clemente. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to San Clemente. Data last updated August 19, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:20 pm -
Nonstop4h 44m
Tue 8/2511:59 pm -
Nonstop4h 18m
Deal found 8/17![Frontier logo]()
$194
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:20 pm -
Nonstop4h 44m
Sat 9/511:41 pm -
Nonstop4h 18m
Deal found 8/18![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:20 pm -
Nonstop4h 44m
Fri 9/117:44 pm -
2 stops31h 54m
Deal found 8/17![Frontier logo]()
$201
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:30 am -
1 stop19h 40m
Sat 9/125:20 pm -
1 stop10h 18m
Deal found 8/14![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 8/17. 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.
Thu 9/1011:15 am -
1 stop8h 55m
Sat 9/125:20 pm -
1 stop10h 18m
Deal found 8/17![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:25 am -
1 stop13h 17m
Fri 9/1812:59 am -
1 stop9h 00m
Deal found 8/14![Frontier logo]()
$198
This Southwest deal was found by Cheapflights users on 8/16. 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.
Tue 9/158:45 pm -
Nonstop4h 25m
Tue 9/222:05 pm -
Nonstop3h 55m
Deal found 8/16![Southwest logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:21 pm -
1 stop20h 26m
Wed 9/232:01 pm -
1 stop8h 22m
Deal found 8/17![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:25 am -
1 stop13h 17m
Fri 9/1812:59 am -
1 stop9h 00m
Deal found 8/14![Frontier logo]()
$200
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:48 pm -
Nonstop4h 37m
Sat 9/195:30 am -
Nonstop4h 16m
Deal found 8/18![United Airlines logo]()
$197
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:54 pm -
1 stop12h 35m
Sun 10/412:59 am -
1 stop9h 00m
Deal found 8/14![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 8/16. 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 9/306:20 am -
1 stop13h 22m
Wed 10/75:20 pm -
1 stop10h 18m
Deal found 8/16![Frontier logo]()
$200
One-way flights from Chicago to San ClementeSearch for one-way flight options from Chicago to San Clemente. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Chicago to San Clemente. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/176:25 am -
1 stop13h 17m
Deal found 8/19![Frontier logo]()
$106
This Jetabroad deal was found by Cheapflights users on 8/18. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:12 pm -
1 stop12h 12m
Deal found 8/18![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:20 pm -
Nonstop4h 44m
Deal found 8/17![Frontier logo]()
$107
This Jetabroad deal was found by Cheapflights users on 8/17. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:25 am -
1 stop13h 17m
Deal found 8/17![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 8/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:20 pm -
Nonstop4h 44m
Deal found 8/17![Frontier logo]()
$108
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 10/101:27 pm -
1 stop6h 56m
Deal found 8/17![Delta logo]()
$109
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/185:52 pm -
Nonstop4h 33m
Deal found 8/19![United Airlines logo]()
$109
This iWofly deal was found by Cheapflights users on 8/17. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:20 pm -
Nonstop4h 44m
Deal found 8/17![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 8/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 am -
1 stop12h 49m
Deal found 8/18![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am -
2 stops17h 52m
Deal found 8/17![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 8/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am -
1 stop12h 49m
Deal found 8/15![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 pm -
2 stops15h 45m
Deal found 8/14![Frontier logo]()
$113
Find flight deals from Chicago to San Clemente
Keep the following information in mind while searching for Chicago to San Clemente flight deals. Data was last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $194 (Justfly.com) |
One-way from | $106 (CheapOair) |
Popular in | June |
Cheapest in | September |
Average price | $290 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to San Clemente that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Chicago to San Clemente that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Tue 9/22
1:58 pm-4:30 pm
Nonstop4h 32m
Los Angeles Los Angeles
Wed 9/23
7:00 am-1:15 pm
Nonstop4h 15m
$197
ChicagoLos Angeles
MDW Chicago Midway - LAX Los Angeles Los Angeles
MDWLAX
Chicago Midway
Sat 11/7
12:55 pm-7:05 pm
1 stop8h 10m
Los Angeles Los Angeles
Mon 11/9
11:55 pm-5:55 am
Nonstop4h 00m
$207
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Thu 9/17
6:59 pm-9:34 pm
Nonstop4h 35m
Los Angeles Los Angeles
Fri 9/18
10:45 pm-7:57 am
1 stop7h 12m
$207
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Sat 11/7
4:30 pm-7:02 pm
Nonstop4h 32m
Los Angeles Los Angeles
Mon 11/9
2:00 pm-11:59 pm
1 stop7h 59m
$207
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Thu 11/5
12:50 pm-9:23 pm
1 stop10h 33m
Los Angeles Los Angeles
Sun 11/8
5:52 pm-11:47 pm
Nonstop3h 55m
$207
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Mon 11/9
7:40 am-10:18 am
Nonstop4h 38m
Los Angeles Los Angeles
Sat 11/14
9:50 pm-8:41 am
1 stop8h 51m
$207
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Wed 11/11
6:45 am-2:30 pm
1 stop9h 45m
Los Angeles Los Angeles
Fri 11/13
7:35 am-1:32 pm
Nonstop3h 57m
$207
ChicagoLos Angeles
ORD Chicago O'Hare Intl - LAX Los Angeles Los Angeles
ORDLAX
Chicago O'Hare Intl
Sat 11/7
6:35 am-3:15 pm
1 stop10h 40m
Los Angeles Los Angeles
Sat 11/14
3:00 pm-8:55 pm
Nonstop3h 55m
$207
ChicagoLos Angeles
MDW Chicago Midway - LAX Los Angeles Los Angeles
MDWLAX
Chicago Midway
Thu 11/12
5:55 am-10:10 am
1 stop6h 15m
Los Angeles Los Angeles
Mon 11/16
8:05 am-5:15 pm
1 stop7h 10m
$217
Quickest round-trip
ChicagoLos Angeles
MDW Chicago Midway - LAX Los Angeles Los Angeles
MDWLAX
Chicago Midway
Thu 9/24
7:00 am-9:15 am
Nonstop4h 15m
Los Angeles Los Angeles
Wed 9/30
2:15 pm-8:10 pm
Nonstop3h 55m
$217
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Chicago to San Clemente
Have a flexible travel schedule? Discover the best time to fly to San Clemente from Chicago with our price prediction graph.
ORD-LAX
MDW-LAX
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 San Clemente
CHI-CL3
ORD-LAX
MDW-LAX
What is the cheapest time of day to fly from CHI to CL3?
Find hourly flight availability from Chicago to San Clemente. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2026.
It’s typically best to fly out from Chicago to San Clemente in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Chicago to San Clemente
Explore weekly flight availability from Chicago to San Clemente. 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 19, 2026.
The most flights from CHI to CL3 are scheduled on a Tuesday (139 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (93 on average).
How much does it cost to fly round-trip from Chicago to San Clemente?
Airfare is below average for this route at the moment.
Chicago to San Clemente flights typically cost between $227 and $369 in September.The cheapest round-trip price found within the last 5 days was $194 on Frontier (Sep 4-Sep 8).
What is the cheapest day to fly from Chicago to San Clemente?
Use this chart to determine the cheapest time to fly round-trip from Chicago to San Clemente. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Chicago to San Clemente flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Clemente
Get insights into the airlines that provide service to San Clemente. 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 San Clemente. Reviews last updated August 19, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Chicago to San Clemente by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
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Chicago and San Clemente flights
Browse other Chicago and San Clemente flight options. Last updated on August 19, 2026.
Other flights from Chicago
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Popular flight searches
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Top 8 airlines flying from Chicago to San Clemente
Discover the top 8 airlines that operate flights from Chicago to San Clemente. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$240 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$155 | Average$478 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$158 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$166 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$177 | Average$429 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$359 | FlexibilityNo cancel fee | On-time62% |