Cheap flights from Las Vegas to San José from $107

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to San José departing on 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to San José

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:22 am - 8:19 am
LAS
-
SJO
21h 57m
1 stop
Frontier Logo
9:35 am - 8:47 pm
SJO
-
LAS
12h 12m
1 stop
$310Frontier
Wed, May 20 - Sun, May 24
Viva Logo
3:25 pm - 1:20 am
LAS
-
SJO
8h 55m
1 stop
Viva Logo
2:20 am - 2:10 pm
SJO
-
LAS
12h 50m
1 stop
$332Viva
Fri, May 8 - Mon, May 11
Frontier Logo
8:17 pm - 8:19 am
LAS
-
SJO
11h 02m
1 stop
Frontier Logo
9:35 am - 11:14 am
SJO
-
LAS
26h 39m
1 stop
$343Frontier
Wed, Jun 3 - Sun, Jun 7
Frontier Logo
9:22 am - 8:19 am
LAS
-
SJO
21h 57m
1 stop
Frontier Logo
9:35 am - 8:47 pm
SJO
-
LAS
12h 12m
1 stop
$354Frontier
Wed, May 20 - Sun, May 24
Frontier Logo
8:17 pm - 8:20 am
LAS
-
SJO
11h 03m
1 stop
Frontier Logo
9:35 am - 8:45 pm
SJO
-
LAS
12h 10m
1 stop
$358Frontier
Wed, Jul 8 - Mon, Jul 13
Viva Logo
3:20 pm - 1:15 am
LAS
-
SJO
8h 55m
1 stop
Viva Logo
2:20 am - 2:05 pm
SJO
-
LAS
12h 45m
1 stop
$370Viva
Sat, Jun 27 - Fri, Jul 3
Viva Logo
3:25 pm - 1:20 am
LAS
-
SJO
8h 55m
1 stop
Viva Logo
2:20 am - 2:10 pm
SJO
-
LAS
12h 50m
1 stop
$377Viva
Fri, May 8 - Mon, May 11
Frontier Logo
10:12 pm - 8:20 am
LAS
-
SJO
9h 08m
1 stop
Frontier Logo
9:35 am - 8:45 pm
SJO
-
LAS
12h 10m
1 stop
$378Frontier
Thu, Aug 27 - Thu, Sep 3
Frontier Logo
8:17 pm - 8:20 am
LAS
-
SJO
11h 03m
1 stop
Frontier Logo
9:35 am - 11:10 am
SJO
-
LAS
26h 35m
1 stop
$380Frontier
Wed, Jul 8 - Fri, Jul 10
Frontier Logo
8:00 am - 8:19 am
LAS
-
SJO
23h 19m
2 stops
Frontier Logo
9:35 am - 8:47 pm
SJO
-
LAS
12h 12m
1 stop
$384Frontier
Wed, May 20 - Sun, May 24

American Airlines flights from Las Vegas to San José

Our best American Airlines deals on Las Vegas to San José flight tickets
American Airlines
May 8
LAS7:00 amLas Vegas Harry Reid Intl
13h 36m
1 stop
SJO9:36 pmSan José Juan Santamaria Intl
May 12
SJO6:30 amSan José Juan Santamaria Intl
17h 02m
1 stop
LAS10:32 pmLas Vegas Harry Reid Intl
$438
American Airlines
Apr 17
LAS9:00 amLas Vegas Harry Reid Intl
11h 36m
1 stop
SJO9:36 pmSan José Juan Santamaria Intl
Apr 19
SJO11:35 pmSan José Juan Santamaria Intl
19h 11m
1 stop
LAS5:46 pmLas Vegas Harry Reid Intl
$443
American Airlines
Jun 7
LAS6:18 amLas Vegas Harry Reid Intl
12h 06m
1 stop
SJO7:24 pmSan José Juan Santamaria Intl
Jun 12
SJO11:59 pmSan José Juan Santamaria Intl
22h 50m
1 stop
LAS9:49 pmLas Vegas Harry Reid Intl
$448

Spirit Airlines flights from Las Vegas to San José

Our best Spirit Airlines deals on Las Vegas to San José flight tickets
Spirit Airlines
May 6
LAS11:59 pmLas Vegas Harry Reid Intl
10h 46m
2 stops
SJO11:45 amSan José Juan Santamaria Intl
May 17
SJO1:00 pmSan José Juan Santamaria Intl
43h 41m
2 stops
LAS7:41 amLas Vegas Harry Reid Intl
$388
Spirit Airlines
Apr 30
LAS11:58 pmLas Vegas Harry Reid Intl
10h 35m
2 stops
SJO11:33 amSan José Juan Santamaria Intl
May 4
SJO1:00 pmSan José Juan Santamaria Intl
19h 41m
2 stops
LAS7:41 amLas Vegas Harry Reid Intl
$400
Spirit Airlines
May 6
LAS11:59 pmLas Vegas Harry Reid Intl
10h 46m
2 stops
SJO11:45 amSan José Juan Santamaria Intl
May 17
SJO1:00 pmSan José Juan Santamaria Intl
43h 41m
2 stops
LAS7:41 amLas Vegas Harry Reid Intl
$411

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to San José 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 April 13, 2026.
Use the filters below to find and compare flights from Las Vegas to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 5/20

9:22 am-8:19 am

1 stop21h 57m

San José Juan Santamaria Intl

Sun 5/24

9:35 am-8:47 pm

1 stop12h 12m

$310

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Fri 5/8

3:25 pm-1:20 am

1 stop8h 55m

San José Juan Santamaria Intl

Mon 5/11

2:20 am-2:10 pm

1 stop12h 50m

$332

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 6/3

8:17 pm-8:19 am

1 stop11h 02m

San José Juan Santamaria Intl

Sun 6/7

9:35 am-11:14 am

1 stop26h 39m

$343

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 5/20

9:22 am-8:19 am

1 stop21h 57m

San José Juan Santamaria Intl

Sun 5/24

9:35 am-8:47 pm

1 stop12h 12m

$354

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 7/8

8:17 pm-8:20 am

1 stop11h 03m

San José Juan Santamaria Intl

Mon 7/13

9:35 am-8:45 pm

1 stop12h 10m

$358

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Sat 6/27

3:20 pm-1:15 am

1 stop8h 55m

San José Juan Santamaria Intl

Fri 7/3

2:20 am-2:05 pm

1 stop12h 45m

$370

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Fri 5/8

3:25 pm-1:20 am

1 stop8h 55m

San José Juan Santamaria Intl

Mon 5/11

2:20 am-2:10 pm

1 stop12h 50m

$377
Quickest round-trip

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Thu 8/27

10:12 pm-8:20 am

1 stop9h 08m

San José Juan Santamaria Intl

Thu 9/3

9:35 am-8:45 pm

1 stop12h 10m

$378

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 7/8

8:17 pm-8:20 am

1 stop11h 03m

San José Juan Santamaria Intl

Fri 7/10

9:35 am-11:10 am

1 stop26h 35m

$380

Las VegasSan José

LAS - SJO

LASSJO

Las Vegas Harry Reid Intl

Wed 5/20

8:00 am-8:19 am

2 stops23h 19m

San José Juan Santamaria Intl

Sun 5/24

9:35 am-8:47 pm

1 stop12h 12m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Las Vegas to San José

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 typical price of a round-trip flight between Las Vegas and San José?

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from Las Vegas to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $348. If you don’t want to visit San José in October, then you should wait until September to fly from Las Vegas, when ticket prices are also cheap, with an average price of $350.

What is the cheapest Las Vegas Harry Reid Intl to San José Juan Santamaria Intl flight route?

Fly from Las Vegas Harry Reid Intl to San José Juan Santamaria Intl for the best Las Vegas Harry Reid Intl - San José Juan Santamaria Intl flight prices

How far in advance should I book a flight to San José?

You are more likely to see cheaper flights to San José from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from Las Vegas for as low as $351 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to San José Juan Santamaria Intl flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to San José flight prices changed over time?

As of April 2026, prices for Las Vegas to San José flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to San José (LAS to SJO) flight deals and tips

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

Fastest flight time

5h 40m

Direct flights

Fri and Sun

Airports in San José

1 airport
The fastest flight from Las Vegas to San José takes 5h 40m
Direct flights go from Las Vegas to San José on Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San José. From Las Vegas there are direct flights to San José Juan Santamaria Intl (SJO).

Frequently asked questions about flying from Las Vegas to San José

  • How far is Las Vegas Harry Reid Intl to San José Juan Santamaria Intl by plane?

    There are 2655.3 mi between Las Vegas Harry Reid Intl and San José Juan Santamaria Intl. In terms of flight time, this usually takes a little over 5h 40m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to San José Juan Santamaria Intl Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Las Vegas to San José?

Best airlines flying from Las Vegas to San José

Compare and see reviews for airlines that fly from Las Vegas to San José with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $162Free CancellationRating
7.2
2,929 reviews
Search JetBlue flights
DeltaPriceFrom $178Free CancellationRating
7.9
8,408 reviews
Search Delta flights
Copa AirlinesPriceFrom $216Free CancellationRating
7.5
1,574 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $218Free CancellationRating
6.3
8,611 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $315Free CancellationRating
7.1
11,571 reviews
Search American Airlines flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
United AirlinesPriceFrom $319Free CancellationRating
7.4
9,577 reviews
Search United Airlines flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Monteverde
Alajuela
Heredia
Santa Elena
Dominical
San Gerardo de Dota
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to San José?

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

Can I find flights from Las Vegas to San José with flexible booking policies on momondo?

momondo does allow users to show only those flights to San José from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to San José?

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

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

Price alerts on flights to San José from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 5/13
Wed 5/20

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