HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$142+ 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 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Costa Rica to Las Vegas 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 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(eDestinos)

One-way from

$142
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$456
Provider with most accurate pricing for San José Juan Santamaria Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Costa Rica to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Costa Rica to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 31, 2025.

This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:23 pmSJO - LAS
1 stop13h 36mSpirit Airlines
Wed 4/308:45 pmLAS - SJO
1 stop13h 33mSpirit Airlines
Deal found 3/30$283
This CheapOair deal was found by Cheapflights users on 3/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/73:31 pmSJO - LAS
1 stop20h 29mMultiple Airlines
Sat 6/1412:40 pmLAS - SJO
1 stop9h 34mMultiple Airlines
Deal found 3/30$293
This Copa Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 5/710:57 amSJO - LAS
1 stop13h 13mCopa Airlines
Tue 5/131:55 amLAS - SJO
1 stop15h 53mCopa Airlines
Deal found 3/31$295
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/37:55 amSJO - LAS
2 stops17h 04mUnited Airlines
Mon 4/74:37 pmLAS - SJO
2 stops16h 34mUnited Airlines
Deal found 3/31$298
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/111:59 pmSJO - LAS
1 stop17h 15mAmerican Airlines
Mon 4/712:59 amLAS - SJO
1 stop11h 20mAmerican Airlines
Deal found 3/30$307
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:12 amSJO - LAS
1 stop14h 07mAlaska Airlines
Fri 5/3010:21 pmLAS - SJO
2 stops24h 25mAlaska Airlines
Deal found 3/30$376
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:06 pmLIR - LAS
1 stop11h 18mDelta
Tue 4/1511:30 pmLAS - LIR
1 stop11h 07mDelta
Deal found 3/30$416
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/1611:49 amLIR - LAS
1 stop11h 27mUnited Airlines
Sat 4/1912:59 amLAS - LIR
1 stop10h 11mUnited Airlines
Deal found 3/31$425
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/152:05 pmLIR - LAS
2 stops19h 54mAmerican Airlines
Fri 4/2511:53 pmLAS - LIR
2 stops12h 23mAmerican Airlines
Deal found 3/31$434
This Delta deal was found by Cheapflights users on 3/31. 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 4/307:25 amSJO - LAS
1 stop10h 18mDelta
Mon 5/512:35 amLAS - SJO
1 stop10h 20mDelta
Deal found 3/31$438

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 March 31, 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

Sun 4/27

12:23 pm-12:59 am

1 stop13h 36m

Las Vegas Harry Reid Intl

Wed 4/30

8:45 pm-11:18 am

1 stop13h 33m

$283

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 6/7

3:31 pm-11:00 am

1 stop20h 29m

Las Vegas Harry Reid Intl

Sat 6/14

12:40 pm-11:14 pm

1 stop9h 34m

$293

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 5/7

10:57 am-11:10 pm

1 stop13h 13m

Las Vegas Harry Reid Intl

Tue 5/13

1:55 am-6:48 pm

1 stop15h 53m

$295

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 5/17

6:00 am-9:43 am

1 stop28h 43m

Las Vegas Harry Reid Intl

Thu 5/29

11:10 am-7:15 am

1 stop19h 05m

$299

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sun 5/11

11:59 pm-9:10 am

1 stop10h 11m

Las Vegas Harry Reid Intl

Thu 5/15

12:48 pm-10:17 pm

1 stop8h 29m

$312

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sun 5/11

1:12 am-2:19 pm

1 stop14h 07m

Las Vegas Harry Reid Intl

Fri 5/30

10:21 pm-11:46 pm

2 stops24h 25m

$376

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Wed 5/14

3:25 pm-11:55 pm

1 stop9h 30m

Las Vegas Harry Reid Intl

Wed 5/21

3:42 pm-10:00 am

1 stop17h 18m

$416

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Tue 4/15

2:05 pm-8:59 am

2 stops19h 54m

Las Vegas Harry Reid Intl

Fri 4/25

11:53 pm-1:16 pm

2 stops12h 23m

$434

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 4/30

7:25 am-4:43 pm

1 stop10h 18m

Las Vegas Harry Reid Intl

Mon 5/5

12:35 am-11:55 am

1 stop10h 20m

$438

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Tue 6/10

3:31 pm-11:00 am

1 stop20h 29m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 19 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 March 31, 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 March 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Copa Airlines and United 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
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Copa Airlines
7.6
Good
1,400 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $173 on United Airlines. Other airlines that offer cheap prices include Spirit Airlines from $175 and American Airlines from $180 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
Mesquite
Needles
Mount Charleston
Kingman
Pahrump
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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$231Average$377FlexibilityNo cancel feeOn-time65%
AviancaCheapest$295Average$496FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$309Average$438FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$310Average$510FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$313Average$493FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$321Average$651FlexibilityNo cancel feeOn-time75%
DeltaCheapest$378Average$497FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$388Average$556FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$406Average$593FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.