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$162+ Cheap flights from Costa Rica to Las Vegas (LAS)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LAS
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Costa Rica to Las Vegas

Keep the following information in mind while searching for Costa Rica to Las Vegas flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$298
(United Airlines)

One-way from

$162
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$505
Provider with most accurate pricing for San José Juan Santamaria Intl-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Las Vegas Harry Reid Intl flights.
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From Costa Rica to Las Vegas Harry Reid Intl
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One-way flight from Costa Rica to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Costa Rica to Las Vegas

Cheapest flights from Costa Rica to Las Vegas
Explore the most affordable flight options available from Costa Rica to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:55 amSJO - LAS
1 stop26h 05mUnited Airlines
Fri 5/26:00 amLAS - SJO
1 stop14h 15mUnited Airlines
Deal found 4/21$298
This Copa Airlines deal was found by Cheapflights users on 4/22. 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 5/38:46 amSJO - LAS
1 stop15h 24mCopa Airlines
Tue 5/61:55 amLAS - SJO
1 stop10h 00mCopa Airlines
Deal found 4/22$300
This CheapOair deal was found by Cheapflights users on 4/22. 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 10/104:13 pmSJO - LAS
1 stop19h 47mMultiple Airlines
Fri 10/1712:40 pmLAS - SJO
1 stop10h 12mMultiple Airlines
Deal found 4/22$306
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 9/241:18 pmSJO - LAS
1 stop10h 33mDelta
Mon 9/2911:30 pmLAS - SJO
1 stop11h 23mDelta
Deal found 4/21$308
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:40 pmSJO - LAS
1 stop9h 20mSouthwest
Tue 8/195:40 amLAS - SJO
1 stop12h 15mSouthwest
Deal found 4/21$310
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 8/147:40 amSJO - LAS
1 stop16h 38mAmerican Airlines
Mon 8/1812:59 amLAS - SJO
1 stop9h 16mAmerican Airlines
Deal found 4/21$312
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2512:28 pmSJO - LAS
1 stop12h 57mSpirit Airlines
Thu 6/59:54 pmLAS - SJO
1 stop11h 33mSpirit Airlines
Deal found 4/21$335
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/181:06 amSJO - LAS
1 stop10h 02mAlaska Airlines
Thu 5/293:01 pmLAS - SJO
1 stop7h 45mAlaska Airlines
Deal found 4/21$340
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:20 pmLIR - LAS
1 stop9h 35mUnited Airlines
Wed 5/288:00 amLAS - LIR
1 stop25h 00mUnited Airlines
Deal found 4/21$416
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Thu 7/243:45 pmLIR - LAS
2 stops18h 21mAmerican Airlines
Sun 7/2711:59 pmLAS - LIR
1 stop12h 01mAmerican Airlines
Deal found 4/21$429
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/217:55 amLIR - LAS
2 stops16h 28mMultiple Airlines
Wed 5/287:30 pmLAS - LIR
3 stops33h 36mMultiple Airlines
Deal found 4/21$575

Cheapflights Fare Finder

Customize your flight search to find flights from Costa Rica to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Costa Rica to Las Vegas that are best for you.

Fly from

Costa Rica

Fly to

Las Vegas

Route

Depart

Return

Price

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 4/25

11:13 am-12:15 am

2 stops14h 02m

Las Vegas Harry Reid Intl

Thu 5/1

12:59 am-7:37 pm

1 stop17h 38m

$298

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 5/3

8:46 am-11:10 pm

1 stop15h 24m

Las Vegas Harry Reid Intl

Tue 5/6

1:55 am-12:55 pm

1 stop10h 00m

$300

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 5/16

12:28 pm-12:25 am

1 stop12h 57m

Las Vegas Harry Reid Intl

Fri 5/23

9:24 pm-11:33 am

1 stop13h 09m

$306

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 4/25

1:45 pm-10:57 pm

1 stop10h 12m

Las Vegas Harry Reid Intl

Mon 4/28

11:46 pm-6:24 pm

1 stop17h 38m

$307

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 5/3

3:31 pm-11:00 am

1 stop20h 29m

Las Vegas Harry Reid Intl

Thu 5/8

5:00 pm-11:33 am

1 stop17h 33m

$328

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sun 5/18

1:06 am-10:08 am

1 stop10h 02m

Las Vegas Harry Reid Intl

Thu 5/29

3:01 pm-11:46 pm

1 stop7h 45m

$340

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 6/5

1:40 pm-10:35 pm

2 stops9h 55m

Las Vegas Harry Reid Intl

Mon 6/9

10:40 pm-12:45 pm

1 stop13h 05m

$392

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Wed 5/21

1:20 pm-9:55 pm

1 stop9h 35m

Las Vegas Harry Reid Intl

Wed 5/28

8:00 am-10:00 am

1 stop25h 00m

$416

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Thu 7/24

3:45 pm-9:06 am

2 stops18h 21m

Las Vegas Harry Reid Intl

Sun 7/27

11:59 pm-1:00 pm

1 stop12h 01m

$429

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Wed 5/21

7:55 am-11:23 pm

2 stops16h 28m

Las Vegas Harry Reid Intl

Wed 5/28

7:30 pm-6:06 am

3 stops33h 36m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 20 results
1
2

Best time to book a flight from Costa Rica to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Costa Rica 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.

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Las Vegas

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

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Las Vegas (average of $198). Flying from Costa Rica to Las Vegas in March is currently the most expensive (average of $269). 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 LAS?

Find hourly flight availability from Costa Rica to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Costa Rica to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Copa Airlines from Costa Rica to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.5
Good
1,408 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Las Vegas. 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 into for flights to Las Vegas from Costa Rica?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly into if you book a flight from Costa Rica to Las Vegas. It is only a 6.2 mi journey from Harry Reid Intl (LAS) to Las Vegas’s city center.

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

    One-way options have recently been found by users for as low as $168 on Copa Airlines. Other airlines that offer cheap prices include United Airlines from $173 and American Airlines from $177 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Las Vegas 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 Costa Rica to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Las Vegas (average of $198). Flying from Costa Rica to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

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.

Top 9 airlines flying from Costa Rica to Las Vegas

Discover the top 9 airlines that operate flights from Costa Rica to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$386FlexibilityNo cancel feeOn-time65%
AviancaCheapest$295Average$492FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$306Average$435FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$306Average$513FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$313Average$492FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$321Average$464FlexibilityNo cancel feeOn-time75%
DeltaCheapest$366Average$495FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$388Average$556FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$406Average$593FlexibilityNo cancel feeOn-time63%

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