$237+ Cheap flights from Costa Rica to California
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LAX
Oct 28 — Nov 41
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to California with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Costa Rica to CaliforniaExplore the most affordable flight options available from Costa Rica to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
Explore the most affordable flight options available from Costa Rica to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2026.
This Avianca deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:35 pm -
2 stops17h 45m
Wed 10/282:22 pm -
2 stops17h 13m
Deal found 9/23![Multiple Airlines logo]()
$438
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:15 pm -
2 stops30h 30m
Sat 11/710:00 pm -
2 stops32h 35m
Deal found 9/23![Multiple Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:01 pm -
2 stops19h 09m
Tue 11/32:22 pm -
2 stops20h 39m
Deal found 9/27![American Airlines logo]()
$449
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Thu 10/17:45 pm -
2 stops24h 50m
Tue 10/67:00 am -
2 stops24h 45m
Deal found 9/23![Multiple Airlines logo]()
$457
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Wed 10/712:40 pm -
3 stops31h 32m
Sat 10/177:00 am -
2 stops24h 45m
Deal found 9/23![Multiple Airlines logo]()
$458
This Avianca deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:35 am -
2 stops12h 44m
Sat 11/148:24 pm -
2 stops10h 26m
Deal found 9/27![Multiple Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:46 pm -
2 stops19h 50m
Sun 11/89:25 pm -
1 stop13h 42m
Deal found 9/27![American Airlines logo]()
$463
This Travelocity deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:32 am -
Nonstop6h 22m
Sun 1/311:23 pm -
Nonstop5h 49m
Deal found 9/28![Alaska Airlines logo]()
$467
This Orbitz deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:35 pm -
2 stops23h 00m
Sat 10/249:30 pm -
2 stops34h 05m
Deal found 9/23![Multiple Airlines logo]()
$468
This Avianca deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:10 am -
2 stops13h 09m
Sat 11/148:24 pm -
2 stops10h 26m
Deal found 9/23![Multiple Airlines logo]()
$471
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/157:45 pm -
2 stops24h 27m
Sun 10/252:22 pm -
2 stops17h 13m
Deal found 9/24![Multiple Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:45 am -
1 stop13h 50m
Fri 11/610:50 am -
1 stop24h 06m
Deal found 9/28![United Airlines logo]()
$472
Best flights from Costa Rica to CaliforniaDiscover carefully curated flight deals from Costa Rica to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
Discover carefully curated flight deals from Costa Rica to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 28, 2026.
This Avianca deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:35 am -
2 stops12h 44m
Tue 11/178:24 pm -
2 stops10h 26m
Deal found 9/26![Multiple Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 1/208:33 am -
Nonstop6h 05m
Sun 1/2412:58 pm -
Nonstop5h 33m
Deal found 9/25![Alaska Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/301:20 pm -
1 stop11h 24m
Sun 11/85:45 am -
1 stop10h 52m
Deal found 9/24![United Airlines logo]()
$481
This Copa Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:10 pm -
1 stop25h 05m
Sun 11/2910:30 pm -
1 stop13h 21m
Deal found 9/28![Copa Airlines logo]()
$526
This Southwest deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 2/222:45 pm -
1 stop10h 05m
Sun 2/289:20 pm -
2 stops14h 25m
Deal found 9/23![Southwest logo]()
$540
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 1/203:25 pm -
1 stop19h 43m
Sun 1/249:50 pm -
1 stop14h 20m
Deal found 9/25![Delta logo]()
$544
This JetBlue deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:05 pm -
1 stop11h 02m
Thu 11/2610:35 pm -
1 stop13h 25m
Deal found 9/26![JetBlue logo]()
$554
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Thu 10/82:44 pm -
1 stop10h 52m
Sat 10/1711:52 pm -
1 stop12h 51m
Deal found 9/23![American Airlines logo]()
$557
This Avianca deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:35 am -
1 stop8h 05m
Sat 1/3011:15 pm -
1 stop10h 10m
Deal found 9/27![Avianca logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
1 stop19h 25m
Fri 1/1511:59 pm -
1 stop16h 38m
Deal found 9/27![United Airlines logo]()
$508
This Copa Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:55 pm -
1 stop25h 35m
Sun 11/110:30 pm -
1 stop13h 21m
Deal found 9/24![Copa Airlines logo]()
$526
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:10 pm -
2 stops18h 30m
Sun 11/1512:50 am -
1 stop9h 30m
Deal found 9/27![Southwest logo]()
$540
This JetBlue deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:05 pm -
1 stop11h 02m
Wed 10/2811:45 pm -
1 stop12h 15m
Deal found 9/23![JetBlue logo]()
$554
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop17h 12m
Tue 11/177:00 am -
2 stops13h 15m
Deal found 9/26![Delta logo]()
$556
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/48:33 am -
1 stop13h 02m
Mon 2/86:18 am -
1 stop12h 13m
Deal found 9/27![Alaska Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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.
Mon 11/92:01 pm -
2 stops21h 55m
Mon 11/161:17 pm -
2 stops21h 50m
Deal found 9/24![American Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:00 pm -
1 stop11h 55m
Mon 11/911:59 pm -
1 stop11h 11m
Deal found 9/27![United Airlines logo]()
$517
This Copa Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:05 pm -
1 stop25h 10m
Sat 11/1410:30 pm -
1 stop10h 29m
Deal found 9/23![Copa Airlines logo]()
$526
This JetBlue deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:05 pm -
1 stop11h 02m
Mon 10/1911:10 pm -
1 stop12h 48m
Deal found 9/24![JetBlue logo]()
$563
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:20 pm -
1 stop9h 31m
Mon 10/265:00 am -
1 stop9h 10m
Deal found 9/28![United Airlines logo]()
$522
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:00 am -
2 stops13h 15m
Fri 10/235:05 am -
1 stop13h 35m
Deal found 9/24![Southwest logo]()
$577
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:25 pm -
2 stops22h 21m
Mon 10/2610:45 pm -
1 stop12h 15m
Deal found 9/27![Delta logo]()
$577
This Copa Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:05 pm -
1 stop25h 10m
Mon 11/910:30 pm -
1 stop13h 21m
Deal found 9/28![Copa Airlines logo]()
$526
This eDestinos deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/308:33 am -
1 stop10h 37m
Sat 2/1310:20 pm -
1 stop31h 25m
Deal found 9/28![Alaska Airlines logo]()
$613
This JetBlue deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:05 pm -
1 stop11h 02m
Sat 10/2411:10 pm -
1 stop12h 50m
Deal found 9/24![JetBlue logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/167:55 am -
2 stops28h 40m
Sun 10/259:38 am -
1 stop20h 54m
Deal found 9/24![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:40 am -
1 stop10h 04m
Thu 12/311:59 pm -
1 stop15h 16m
Deal found 9/27![Delta logo]()
$592
This Southwest deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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 10/191:30 pm -
2 stops20h 30m
Fri 10/238:00 am -
2 stops10h 40m
Deal found 9/23![Southwest logo]()
$612
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/201:23 am -
Nonstop6h 37m
Thu 1/283:43 pm -
Nonstop5h 42m
Deal found 9/27![Alaska Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:46 pm -
1 stop10h 47m
Sat 11/72:48 pm -
2 stops20h 13m
Deal found 9/26![American Airlines logo]()
$687
Last-minute flights from Costa Rica to CaliforniaDiscover last-minute flight deals from Costa Rica to California. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to California. Data last updated September 28, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Thu 10/17:45 pm -
2 stops24h 50m
Tue 10/67:00 am -
2 stops24h 45m
Deal found 9/23![Multiple Airlines logo]()
$457
This FlightHub deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” 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.
Wed 10/712:40 pm -
3 stops31h 32m
Sat 10/177:00 am -
2 stops24h 45m
Deal found 9/23![Multiple Airlines logo]()
$458
This Avianca deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:35 pm -
2 stops17h 45m
Wed 10/282:22 pm -
2 stops17h 13m
Deal found 9/23![Multiple Airlines logo]()
$438
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/157:45 pm -
2 stops24h 27m
Sun 10/252:22 pm -
2 stops17h 13m
Deal found 9/24![Multiple Airlines logo]()
$472
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/153:10 pm -
2 stops29h 02m
Mon 10/262:22 pm -
2 stops27h 28m
Deal found 9/24![Multiple Airlines logo]()
$486
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:35 pm -
2 stops23h 00m
Sun 10/257:00 am -
2 stops24h 35m
Deal found 9/23![Multiple Airlines logo]()
$449
This Orbitz deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:35 pm -
2 stops23h 00m
Sat 10/249:30 pm -
2 stops34h 05m
Deal found 9/23![Multiple Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:01 pm -
2 stops19h 09m
Tue 11/32:22 pm -
2 stops20h 39m
Deal found 9/27![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Sun 10/252:18 pm -
1 stop18h 09m
Sun 11/19:30 pm -
1 stop14h 47m
Deal found 9/25![American Airlines logo]()
$487
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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.
Thu 10/292:18 pm -
1 stop19h 20m
Mon 11/93:24 pm -
2 stops19h 09m
Deal found 9/24![American Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:20 pm -
1 stop20h 48m
Fri 11/611:47 pm -
1 stop11h 09m
Deal found 9/27![United Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:00 pm -
1 stop11h 55m
Sun 11/88:15 am -
1 stop8h 22m
Deal found 9/27![United Airlines logo]()
$481
One-way flights from Costa Rica to CaliforniaSearch for one-way flight options from Costa Rica to California. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
Search for one-way flight options from Costa Rica to California. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Avianca deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:15 pm -
2 stops21h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$237
This Avianca deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:35 pm -
2 stops17h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$243
This eDestinos deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:10 am -
2 stops16h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$244
This Volaris deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:15 pm -
1 stop19h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$248
This Volaris deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/44:15 pm -
1 stop19h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:33 am -
Nonstop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Alaska Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/64:53 pm -
Nonstop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$255
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/254:15 pm -
1 stop19h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:01 pm -
2 stops20h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![American Airlines logo]()
$257
This Justfly.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:35 pm -
2 stops23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:00 pm -
1 stop30h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/203:23 pm -
1 stop30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$264
Find flight deals from Costa Rica to California
Keep the following information in mind while searching for Costa Rica to California flight deals. Data was last updated September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $438 (Avianca) |
One-way from | $237 (Avianca) |
Popular in | July |
Cheapest in | February |
Average price | $552 |
Good round-trip deal | $466 or less |
Good one-way deal | $254 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Costa Rica to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséSan Diego
SJO San José Juan Santamaria Intl - SAN San Diego
SJOSAN
San José Juan Santamaria Intl
Wed 11/18
4:15 pm-11:18 am
2 stops21h 03m
San Diego
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$237
San JoséLos Angeles
SJO San José Juan Santamaria Intl - LAX Los Angeles
SJOLAX
San José Juan Santamaria Intl
Thu 12/3
4:15 pm-9:22 am
1 stop19h 07m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$248
Quickest round-trip
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Thu 10/22
9:16 am-2:12 pm
Nonstop5h 56m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$255
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Sat 3/6
4:53 pm-9:05 pm
Nonstop6h 12m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$255
San JoséSacramento
SJO San José Juan Santamaria Intl - SMF Sacramento Intl
SJOSMF
San José Juan Santamaria Intl
Fri 10/30
3:01 pm-10:16 am
2 stops20h 15m
Sacramento Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$257
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Thu 3/4
8:35 am-11:37 pm
1 stop17h 02m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$260
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Wed 3/3
8:45 am-11:37 pm
1 stop16h 52m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$260
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Sun 1/31
8:45 am-7:48 am
1 stop25h 03m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$260
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Tue 11/24
2:50 pm-12:20 am
1 stop11h 30m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$265
LiberiaLos Angeles
LIR Liberia - LAX Los Angeles
LIRLAX
Liberia
Thu 10/22
2:44 pm-12:36 am
1 stop10h 52m
Los Angeles
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$265
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to California
Have a flexible travel schedule? Discover the best time to fly to California from Costa Rica with our price prediction graph.
SJO-SAN
SJO-ONT
LIR-LAX
SJO-SJC
SJO-SMF
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 Costa Rica to California
CR0-USCA
SJO-SAN
SJO-ONT
LIR-LAX
SJO-SJC
What is the cheapest month to book a flight from Costa Rica to California?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to California (average of $402). Flying from Costa Rica to California in August is currently the most expensive (average of $611). 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 CR to CA?
Find hourly flight availability from Costa Rica to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 28, 2026.
A simple way to save on the total cost of your ticket is to fly from Costa Rica to California at noon. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the morning.
Weekly flight availability from Costa Rica to California
Explore weekly flight availability from Costa Rica to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 28, 2026.
The most flights from CR0 to USCA are scheduled on a Sunday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How far ahead should I book a flight from Costa Rica to California?
The best time to book flights from Costa Rica to California is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Costa Rica to California?
Use this chart to determine the cheapest time to fly round-trip from Costa Rica to California. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Costa Rica to California flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated September 28, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Copa Airlines, andUnited Airlines from Costa Rica to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Airlines flying to California
Alternative routes for Costa Rica to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Costa Rica to California by cabin class
Find flights from Costa Rica to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Costa Rica and California flights
Browse other Costa Rica and California flight options. Last updated on September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to Costa Rica after your stay in California
Costa Rica to California flights
Consider these flights traveling from Costa Rica to California.
Top 9 airlines flying from Costa Rica to California
Discover the top 9 airlines that operate flights from Costa Rica to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$156 | Average$299 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$231 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$604 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$247 | Average$526 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$287 | Average$477 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$298 | Average$606 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$317 | Average$590 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$436 | Average$526 | FlexibilityNo cancel fee | On-time63% |