Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Costa Rica to Las Vegas from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Las Vegas departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Costa Rica to Las Vegas

Recent round-trip flight deals from Costa Rica to Las Vegas

Spirit Airlines Logo
12:35 pm - 9:02 pmSJO-LAS
9h 27m1 stop
Spirit Airlines Logo
12:15 am - 12:14 pmLAS-SJO
9h 59m1 stop
$260Spirit Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
Spirit Airlines Logo
12:35 pm - 9:02 pmSJO-LAS
9h 27m1 stop
Spirit Airlines Logo
10:15 pm - 12:30 pmLAS-SJO
12h 15m1 stop
$271Spirit Airlines
Find Deal
Sat, Oct 25 - Sun, Nov 2
Alaska Airlines Logo
1:55 am - 4:09 pmSJO-LAS
16h 14m2 stops
Alaska Airlines Logo
7:00 am - 12:38 amLAS-SJO
15h 38m2 stops
$309Alaska Airlines
Find Deal
Mon, Nov 3 - Tue, Nov 11
United Airlines Logo
1:03 pm - 8:40 amLIR-LAS
20h 37m2 stops
United Airlines Logo
10:45 am - 2:51 pmLAS-LIR
27h 06m1 stop
$317United Airlines
Find Deal
Sat, Oct 25 - Fri, Oct 31
Copa Airlines Logo
4:11 am - 10:29 pmSJO-LAS
19h 18m1 stop
Copa Airlines Logo
1:48 am - 1:54 pmLAS-SJO
11h 06m1 stop
$319Copa Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
11:35 am - 12:17 amSJO-LAS
13h 42m2 stops
United Airlines Logo
7:04 pm - 6:25 amLAS-SJO
9h 21m1 stop
$322United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Copa Airlines Logo
5:57 am - 10:29 pmSJO-LAS
17h 32m1 stop
Copa Airlines Logo
1:48 am - 4:52 pmLAS-SJO
14h 04m2 stops
$324Copa Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
6:22 am - 7:20 pmSJO-LAS
14h 58m2 stops
American Airlines Logo
6:00 am - 11:12 pmLAS-SJO
15h 12m1 stop
$336American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
6:22 am - 9:42 pmSJO-LAS
17h 20m1 stop
American Airlines Logo
6:00 am - 11:28 pmLAS-SJO
15h 28m1 stop
$337American Airlines
Find Deal
Fri, Nov 21 - Sat, Nov 29
Alaska Airlines Logo
12:17 pm - 11:37 amLIR-LAS
24h 20m2 stops
Alaska Airlines Logo
7:00 am - 6:20 amLAS-LIR
21h 20m2 stops
$355Alaska Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 11

Spirit Airlines flights from Costa Rica to Las Vegas

Our best Spirit Airlines deals on Costa Rica to Las Vegas flight tickets
Spirit Airlines
Nov 1
SJO12:35 pmSan José Juan Santamaria Intl
9h 27m
1 stop
LAS9:02 pmLas Vegas Harry Reid Intl
Nov 7
LAS12:15 amLas Vegas Harry Reid Intl
9h 59m
1 stop
SJO12:14 pmSan José Juan Santamaria Intl
$260
Find similar
Spirit Airlines
Oct 25
SJO12:35 pmSan José Juan Santamaria Intl
9h 27m
1 stop
LAS9:02 pmLas Vegas Harry Reid Intl
Nov 2
LAS10:15 pmLas Vegas Harry Reid Intl
12h 15m
1 stop
SJO12:30 pmSan José Juan Santamaria Intl
$271
Find similar
Spirit Airlines
Nov 11
SJO12:34 pmSan José Juan Santamaria Intl
21h 47m
2 stops
LAS8:21 amLas Vegas Harry Reid Intl
Nov 18
LAS9:00 amLas Vegas Harry Reid Intl
24h 39m
2 stops
SJO11:39 amSan José Juan Santamaria Intl
$274
Find similar

Copa Airlines flights from Costa Rica to Las Vegas

Our best Copa Airlines deals on Costa Rica to Las Vegas flight tickets
Copa Airlines
Oct 15
SJO4:11 amSan José Juan Santamaria Intl
19h 18m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
Oct 22
LAS1:48 amLas Vegas Harry Reid Intl
11h 06m
1 stop
SJO1:54 pmSan José Juan Santamaria Intl
$319
Find similar
Copa Airlines
Oct 15
SJO5:57 amSan José Juan Santamaria Intl
17h 32m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
Oct 22
LAS1:48 amLas Vegas Harry Reid Intl
14h 04m
2 stops
SJO4:52 pmSan José Juan Santamaria Intl
$324
Find similar
Copa Airlines
Oct 9
SJO10:58 amSan José Juan Santamaria Intl
12h 31m
1 stop
LAS10:29 pmLas Vegas Harry Reid Intl
Oct 15
LAS1:48 amLas Vegas Harry Reid Intl
16h 10m
1 stop
SJO6:58 pmSan José Juan Santamaria Intl
$340
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 28, 2025.
Use the filters below to find and compare flights from Costa Rica to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 11/1

12:35 pm-9:02 pm

1 stop9h 27m

Las Vegas Harry Reid Intl

Fri 11/7

12:15 am-12:14 pm

1 stop9h 59m

$260

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 10/25

12:35 pm-9:02 pm

1 stop9h 27m

Las Vegas Harry Reid Intl

Sun 11/2

10:15 pm-12:30 pm

1 stop12h 15m

$271

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Mon 11/3

1:55 am-4:09 pm

2 stops16h 14m

Las Vegas Harry Reid Intl

Tue 11/11

7:00 am-12:38 am

2 stops15h 38m

$309

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Sat 10/25

1:03 pm-8:40 am

2 stops20h 37m

Las Vegas Harry Reid Intl

Fri 10/31

10:45 am-2:51 pm

1 stop27h 06m

$317

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 10/15

4:11 am-10:29 pm

1 stop19h 18m

Las Vegas Harry Reid Intl

Wed 10/22

1:48 am-1:54 pm

1 stop11h 06m

$319

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 11/1

11:35 am-12:17 am

2 stops13h 42m

Las Vegas Harry Reid Intl

Sat 11/8

7:04 pm-6:25 am

1 stop9h 21m

$322

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 10/15

5:57 am-10:29 pm

1 stop17h 32m

Las Vegas Harry Reid Intl

Wed 10/22

1:48 am-4:52 pm

2 stops14h 04m

$324

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Mon 11/24

6:22 am-7:20 pm

2 stops14h 58m

Las Vegas Harry Reid Intl

Fri 11/28

6:00 am-11:12 pm

1 stop15h 12m

$336

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 11/21

6:22 am-9:42 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Sat 11/29

6:00 am-11:28 pm

1 stop15h 28m

$337

LiberiaLas Vegas

LIR - LAS

LIRLAS

Liberia

Tue 10/28

12:17 pm-11:37 am

2 stops24h 20m

Las Vegas Harry Reid Intl

Tue 11/11

7:00 am-6:20 am

2 stops21h 20m

$355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Costa Rica to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Costa Rica, with most prices found around $357. The month of September is another great option to travel to Las Vegas, with average flight prices from Costa Rica averaging around $364.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $447. Flights from Costa Rica to Las Vegas on a Sunday will generally be more expensive and average around $564. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $444. Flights to Las Vegas are more costly at noon, with an average ticket price of $510. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Costa Rica when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Costa Rica for as low as $371 on momondo.

Cheap Costa Rica to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Las Vegas

Direct flights

None
There are no direct flights from Costa Rica to Las Vegas. There are no popular flight routes from Costa Rica to Las Vegas.
Search flight deals

  • When did momondo last update prices for flights from Costa Rica to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Costa Rica to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Costa Rica to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Costa Rica to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Costa Rica to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Costa Rica to Las Vegas

Compare and see reviews for airlines that fly from Costa Rica to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $224Free CancellationRating
7.6
1,539 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
8,053 reviews
Search Spirit Airlines flights
AviancaPriceFrom $295Free CancellationRating
6.7
2,444 reviews
Search Avianca flights
DeltaPriceFrom $300Free CancellationRating
7.9
7,973 reviews
Search Delta flights
United AirlinesPriceFrom $300Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
SouthwestPriceFrom $309Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
American AirlinesPriceFrom $309Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $333Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from Costa Rica to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Costa Rica to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Costa Rica to Las Vegas with flexible booking policies on momondo?

All flight searches from Costa Rica to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Costa Rica to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Costa Rica. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Costa Rica to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Costa Rica to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/28
Tue 11/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States