$200+ Cheap flights from Las Vegas (LAS) to Costa Rica
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJO
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Costa Rica 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 Las Vegas to Costa Rica
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Cheapest flights from Las Vegas to Costa RicaExplore the most affordable flight options available from Las Vegas to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from Las Vegas to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:04 pm -
1 stop11h 33m
Fri 12/112:46 pm -
1 stop19h 15m
Deal found 9/30![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:59 pm -
1 stop12h 44m
Sat 10/312:18 pm -
1 stop8h 58m
Deal found 9/30![American Airlines logo]()
$455
This BusinessClass deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:06 pm -
2 stops18h 13m
Wed 12/91:35 pm -
2 stops20h 57m
Deal found 9/29![GOL logo]()
$459
This Copa Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:34 am -
1 stop9h 24m
Wed 10/2811:58 am -
1 stop11h 32m
Deal found 9/30![Copa Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 pm -
2 stops17h 10m
Sat 10/311:20 pm -
1 stop9h 39m
Deal found 10/2![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:59 am -
1 stop8h 26m
Wed 11/48:45 am -
1 stop11h 44m
Deal found 9/30![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop13h 21m
Wed 11/42:01 pm -
2 stops20h 28m
Deal found 9/30![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:28 pm -
2 stops16h 49m
Sat 11/211:31 pm -
1 stop23h 39m
Deal found 9/29![American Airlines logo]()
$478
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.
Tue 11/247:50 pm -
1 stop10h 42m
Tue 12/88:45 am -
2 stops11h 57m
Deal found 9/28![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:37 pm -
1 stop10h 38m
Mon 10/2611:35 am -
1 stop11h 24m
Deal found 10/2![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:39 pm -
2 stops14h 58m
Sun 12/133:54 pm -
1 stop10h 20m
Deal found 9/30![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 10/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:38 pm -
2 stops17h 22m
Mon 10/266:00 am -
1 stop18h 41m
Deal found 10/2![American Airlines logo]()
$483
Best flights from Las Vegas to Costa RicaDiscover carefully curated flight deals from Las Vegas to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Las Vegas to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:15 am -
1 stop8h 55m
Sun 11/89:25 am -
1 stop13h 18m
Deal found 9/30![United Airlines logo]()
$460
This Volaris 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:31 pm -
1 stop10h 28m
Mon 10/127:00 am -
1 stop8h 48m
Deal found 9/28![Multiple Airlines logo]()
$493
This Copa Airlines deal was found by Cheapflights users on 10/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:34 am -
1 stop9h 24m
Sun 10/2510:03 am -
1 stop13h 27m
Deal found 10/1![Copa Airlines logo]()
$510
This Viva deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/302:25 pm -
1 stop9h 00m
Mon 12/72:25 am -
1 stop12h 45m
Deal found 9/29![Viva logo]()
$539
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:15 am -
1 stop8h 50m
Fri 12/112:45 pm -
1 stop11h 00m
Deal found 9/28![Southwest logo]()
$560
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/155:02 pm -
1 stop18h 08m
Sun 11/228:45 am -
1 stop13h 24m
Deal found 10/1![United Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 pm -
2 stops17h 10m
Thu 10/291:20 pm -
1 stop9h 39m
Deal found 9/29![United Airlines logo]()
$595
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 10/313:20 pm -
1 stop15h 12m
Wed 11/49:40 am -
1 stop17h 00m
Deal found 9/28![United Airlines logo]()
$602
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 10/243:17 pm -
1 stop14h 58m
Tue 11/39:40 am -
1 stop13h 03m
Deal found 9/28![United Airlines logo]()
$602
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:15 am -
1 stop8h 55m
Thu 10/2912:00 pm -
1 stop10h 55m
Deal found 9/29![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:22 pm -
2 stops19h 00m
Mon 11/239:40 am -
1 stop10h 53m
Deal found 10/2![United Airlines logo]()
$650
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.
Mon 12/71:20 pm -
2 stops21h 50m
Wed 12/92:20 pm -
2 stops20h 23m
Deal found 9/28![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:59 am -
1 stop17h 40m
Thu 11/262:25 pm -
1 stop30h 04m
Deal found 9/29![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:07 pm -
1 stop13h 08m
Sat 10/178:45 am -
1 stop10h 46m
Deal found 10/3![United Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:46 pm -
1 stop18h 24m
Sun 10/181:20 pm -
2 stops30h 11m
Deal found 10/2![United Airlines logo]()
$766
Last-minute flights from Las Vegas to Costa RicaDiscover last-minute flight deals from Las Vegas to Costa Rica. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Costa Rica. Data last updated October 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 pm -
1 stop12h 15m
Mon 10/58:45 am -
1 stop10h 46m
Deal found 9/29![United Airlines logo]()
$484
This Volaris 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:31 pm -
1 stop10h 28m
Mon 10/127:00 am -
1 stop8h 48m
Deal found 9/28![Multiple Airlines logo]()
$493
This Copa Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:34 am -
1 stop9h 24m
Wed 10/2811:58 am -
1 stop11h 32m
Deal found 9/30![Copa Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:37 pm -
1 stop10h 38m
Mon 10/2611:35 am -
1 stop11h 24m
Deal found 10/2![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 10/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:38 pm -
2 stops17h 22m
Mon 10/266:00 am -
1 stop18h 41m
Deal found 10/2![American Airlines logo]()
$483
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:59 pm -
1 stop12h 44m
Sat 10/312:18 pm -
1 stop8h 58m
Deal found 9/30![American Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 10/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 pm -
2 stops17h 10m
Sat 10/311:20 pm -
1 stop9h 39m
Deal found 10/2![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:59 am -
1 stop8h 26m
Wed 11/48:45 am -
1 stop11h 44m
Deal found 9/30![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:40 pm -
1 stop19h 41m
Fri 11/62:46 pm -
1 stop10h 56m
Deal found 9/30![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop13h 21m
Wed 11/42:01 pm -
2 stops20h 28m
Deal found 9/30![American Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:28 pm -
2 stops16h 49m
Sat 11/211:31 pm -
1 stop23h 39m
Deal found 9/29![American Airlines logo]()
$478
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.
Tue 11/247:50 pm -
1 stop10h 42m
Tue 12/88:45 am -
2 stops11h 57m
Deal found 9/28![United Airlines logo]()
$478
One-way flights from Las Vegas to Costa RicaSearch for one-way flight options from Las Vegas to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Las Vegas to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:47 pm -
2 stops16h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 10/1. 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.
Thu 11/121:15 am -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$215
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:24 pm -
1 stop11h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:15 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$225
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:59 pm -
1 stop11h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$245
This Volaris deal was found by Cheapflights users on 10/3. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:31 pm -
1 stop10h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:01 am -
3 stops54h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$252
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:20 pm -
1 stop19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Viva logo]()
$253
This Cheapflightsfares deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:15 pm -
1 stop9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$254
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:00 am -
2 stops10h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:04 pm -
1 stop11h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$258
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2811:59 pm -
1 stop20h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![American Airlines logo]()
$259
Find flight deals from Las Vegas to Costa Rica
Keep the following information in mind while searching for Las Vegas to Costa Rica flight deals. Data was last updated October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $444 (American Airlines) |
One-way from | $200 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Costa Rica 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 October 3, 2026.
Use the filters below to find and compare flights from Las Vegas to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Thu 10/8
12:31 pm-11:59 pm
1 stop10h 28m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$249
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Fri 11/13
7:08 am-10:15 pm
1 stop13h 07m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Sat 10/24
6:00 pm-7:15 am
1 stop12h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Sun 10/11
12:59 am-12:21 pm
1 stop10h 22m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Sat 12/5
10:16 pm-1:12 pm
1 stop12h 56m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Fri 10/30
10:07 pm-12:00 pm
1 stop12h 53m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
Las VegasLiberia
LAS Las Vegas Harry Reid Intl - LIR Liberia
LASLIR
Las Vegas Harry Reid Intl
Tue 11/24
11:59 pm-2:00 pm
1 stop12h 01m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$264
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Sat 10/24
4:55 pm-12:00 pm
2 stops18h 05m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$273
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Sat 10/24
6:10 am-7:40 pm
2 stops12h 30m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$286
Quickest round-trip
Las VegasSan José
LAS Las Vegas Harry Reid Intl - SJO San José Juan Santamaria Intl
LASSJO
Las Vegas Harry Reid Intl
Thu 10/29
8:20 am-7:40 pm
2 stops10h 20m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$286
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Las Vegas to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Las Vegas with our price prediction graph.
LAS-SJO
LAS-LIR
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 Las Vegas to Costa Rica
LAS-CR0
LAS-SJO
LAS-LIR
What is the cheapest month to book a flight from Las Vegas to Costa Rica?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Costa Rica (average of $485). Flying from Las Vegas to Costa Rica in July is currently the most expensive (average of $613). 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.
How often are flights from Las Vegas to Costa Rica delayed?
About 20% of weekly flights between Las Vegas and Costa Rica have experienced delays in the past year, with the average delay time being 34 minutes.
What is the most punctual flight time for Las Vegas to Costa Rica flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Las Vegas to Costa Rica flights?
Over the last year, Allegiant Air have had the lowest number of delays on this route, with just 20% of flights being delayed.
How far ahead should I book a flight from Las Vegas to Costa Rica?
The best time to book flights from Las Vegas to Costa Rica is 81 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.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated October 3, 2026.
Read reviews from past customers who have flown Southwest,Copa Airlines, andUnited Airlines from Las Vegas to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Costa Rica. 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 Las Vegas to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to Costa Rica by cabin class
Find flights from Las Vegas to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Costa Rica flights
Browse other Las Vegas and Costa Rica flight options. Last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Las Vegas to Costa Rica
Discover the top 8 airlines that operate flights from Las Vegas to Costa Rica. 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 October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$501 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$439 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$255 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$272 | Average$426 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$297 | Average$653 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$319 | Average$517 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$511 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$459 | Average$626 | FlexibilityNo cancel fee | On-time63% |