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$141+ Cheap flights from Las Vegas (LAS) to Costa Rica

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Las Vegas to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Las Vegas to Costa Rica

Cheapest flights from Las Vegas to Costa Rica
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 November 21, 2024.

This Travelocity deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” 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.
Thu 12/53:19 pmLAS - SJO
1 stop19h 00mMultiple Airlines
Mon 12/94:50 pmSJO - LAS
1 stop22h 05mMultiple Airlines
Deal found 11/20$391
This CheapOair deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/63:19 pmLAS - SJO
1 stop19h 00mSpirit Airlines
Tue 12/1012:23 pmSJO - LAS
2 stops32h 27mSpirit Airlines
Deal found 11/21$394
This Avianca deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” 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 12/192:15 pmLAS - SJO
1 stop7h 05mAvianca
Wed 1/17:50 pmSJO - LAS
1 stop19h 05mAvianca
Deal found 11/21$398
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” 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 12/1212:11 amLAS - LIR
1 stop11h 59mAmerican Airlines
Tue 12/171:50 pmLIR - LAS
1 stop10h 31mAmerican Airlines
Deal found 11/20$433
This KAYAK deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:49 amLAS - SJO
1 stop19h 07mCopa Airlines
Mon 12/94:08 amSJO - LAS
1 stop20h 17mCopa Airlines
Deal found 11/21$433
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” 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 12/112:59 amLAS - SJO
1 stop20h 00mAmerican Airlines
Sun 12/87:00 amSJO - LAS
1 stop16h 39mAmerican Airlines
Deal found 11/21$435
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” 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 12/138:00 amLAS - LIR
1 stop7h 57mUnited Airlines
Tue 12/178:50 amLIR - LAS
1 stop9h 17mUnited Airlines
Deal found 11/20$443
This Alaska Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/16:10 amLAS - LIR
1 stop22h 20mAlaska Airlines
Sun 12/87:34 pmLIR - LAS
1 stop17h 02mAlaska Airlines
Deal found 11/20$563
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/112:59 amLAS - SJO
1 stop8h 26mUnited Airlines
Sun 12/87:30 amSJO - LAS
2 stops18h 29mUnited Airlines
Deal found 11/21$580
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” 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 12/135:32 amLAS - LIR
3 stops31h 04mMultiple Airlines
Tue 12/176:01 pmLIR - LAS
2 stops25h 46mMultiple Airlines
Deal found 11/20$683
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” 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 12/2410:05 pmLAS - LIR
1 stop12h 47mDelta
Fri 12/272:21 pmLIR - LAS
1 stop11h 21mDelta
Deal found 11/21$737
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:25 pmLAS - LIR
2 stops32h 39mWestJet
Sun 1/122:55 pmLIR - LAS
2 stops47h 34mWestJet
Deal found 11/20$920

Find flights from Las Vegas to Costa Rica within your budget

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 1/15

12:21 pm-12:59 am

1 stop10h 38m

San José Juan Santamaria Intl

Sat 1/18

1:57 am-7:22 am

2 stops31h 25m

$390

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Thu 12/5

3:19 pm-12:19 pm

1 stop19h 00m

San José Juan Santamaria Intl

Mon 12/9

4:50 pm-12:55 pm

1 stop22h 05m

$391

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Thu 12/19

2:15 pm-11:20 pm

1 stop7h 05m

San José Juan Santamaria Intl

Wed 1/1

7:50 pm-12:55 pm

1 stop19h 05m

$398

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 3/11

1:55 am-7:07 pm

1 stop16h 12m

San José Juan Santamaria Intl

Tue 3/18

2:28 pm-11:10 pm

1 stop9h 42m

$415

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Mon 12/2

10:51 am-10:59 pm

1 stop10h 08m

San José Juan Santamaria Intl

Sun 12/8

7:00 am-9:39 pm

1 stop16h 39m

$425

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Wed 3/5

6:10 am-5:52 pm

1 stop9h 42m

Liberia

Fri 3/14

6:02 pm-4:55 pm

2 stops23h 53m

$427

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Sat 4/26

4:30 pm-1:04 pm

1 stop19h 34m

Liberia

Thu 5/1

2:00 pm-8:28 am

2 stops19h 28m

$489

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 4/16

12:59 am-10:03 am

1 stop8h 04m

San José Juan Santamaria Intl

Wed 4/23

11:05 am-7:55 pm

1 stop9h 50m

$496

Las VegasLiberia

LAS - LIR

LASLIR

Las Vegas Harry Reid Intl

Tue 1/7

12:59 am-1:08 pm

1 stop10h 09m

Liberia

Sun 1/12

8:50 am-8:08 pm

1 stop13h 18m

$508

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Tue 2/25

6:10 am-11:59 pm

1 stop15h 49m

San José Juan Santamaria Intl

Fri 2/28

1:26 am-11:13 pm

1 stop23h 47m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 29 results
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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.
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.

Travel insights for flights from Las Vegas to Costa Rica

Get recent, data-driven insights about flights from Las Vegas to Costa Rica including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Las Vegas to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Costa Rica (average of $398). Flying from Las Vegas to Costa Rica in July is currently the most expensive (average of $531). 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 LAS to CR?

Find hourly flight availability from Las Vegas to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Costa Rica as you normally would.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 November 21, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Copa Airlines and American Airlines from Las Vegas to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Copa Airlines
7.8
Good
1,779 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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.

  • What airport do you fly from for flights from Las Vegas to Costa Rica?

    If you book a flight to Costa Rica from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

  • What are the cheapest airlines to fly from Las Vegas to Costa Rica one-way?

    One-way options have recently been found by users for as low as $143 on Spirit Airlines. Other airlines that offer cheap prices include Avianca from $167 and American Airlines from $184 one-way.

  • Can I find deals for flights from Las Vegas to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Costa Rica.

  • Can I find deals for business class flights from Las Vegas to Costa Rica?

    Yes. Cheapflights offers flight deals from Las Vegas to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Costa Rica (average of $398). Flying from Las Vegas to Costa Rica in July is currently the most expensive (average of $531). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Las Vegas to Costa Rica

Discover the top 10 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$237Average$378FlexibilityNo cancel feeOn-time65%
DeltaCheapest$306Average$495FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$319Average$394FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$343Average$551FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$348Average$500FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$358Average$591FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$380Average$599FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$384Average$514FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$461Average$561FlexibilityNo cancel feeOn-time63%
AeromexicoCheapest$534Average$575FlexibilityNo cancel feeOn-timeN/A
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