LAS - SJO

$138 Find Cheap Flights from Las Vegas to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to San José departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to San José.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to San José.
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Everything you should know

Cheapest round-trip
$258
Overall average: $436
Spirit Airlines
Tue 1/27Wed 2/4
LAS - SJO • 1 stop
Cheapest one-way
$116
Typical prices: $150-$303
Spirit Airlines
Tue 11/11
LAS - SJO • 1 stop
Top airlines
Spirit Airlines
Cheapest • from $258 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 26% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to San José (LAS-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to San José

Tue, Jan 27 - Wed, Feb 4
Spirit Airlines Logo
12:15 am - 12:14 pmLAS-SJO
9h 59m1 stop
Spirit Airlines Logo
1:19 pm - 10:50 pmSJO-LAS
11h 31m1 stop
$258Spirit Airlines
Find Deal
Mon, Jan 26 - Wed, Feb 4
Spirit Airlines Logo
12:15 am - 12:14 pmLAS-SJO
9h 59m1 stop
Spirit Airlines Logo
1:19 pm - 10:50 pmSJO-LAS
11h 31m1 stop
$272Spirit Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
Spirit Airlines Logo
9:59 pm - 12:22 pmLAS-SJO
12h 23m1 stop
Spirit Airlines Logo
1:30 pm - 11:43 pmSJO-LAS
12h 13m1 stop
$273Spirit Airlines
Find Deal
Tue, Jan 27 - Wed, Feb 4
Spirit Airlines Logo
9:59 pm - 12:22 pmLAS-SJO
12h 23m1 stop
Spirit Airlines Logo
1:30 pm - 11:43 pmSJO-LAS
12h 13m1 stop
$281Spirit Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
Delta Logo
9:00 am - 10:15 pmLAS-SJO
11h 15m1 stop
Delta Logo
7:00 am - 8:02 pmSJO-LAS
15h 02m1 stop
$320Delta
Find Deal
Sat, Nov 15 - Sun, Nov 23
Copa Airlines Logo
12:51 am - 1:53 pmLAS-SJO
11h 02m1 stop
Copa Airlines Logo
10:08 am - 10:29 pmSJO-LAS
14h 21m1 stop
$322Copa Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
American Airlines Logo
6:22 am - 11:43 pmLAS-SJO
15h 21m2 stops
American Airlines Logo
2:54 pm - 8:08 amSJO-LAS
19h 14m1 stop
$324American Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
American Airlines Logo
6:30 am - 10:56 pmLAS-SJO
14h 26m1 stop
American Airlines Logo
7:00 am - 9:43 pmSJO-LAS
16h 43m1 stop
$325American Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
12:59 am - 1:15 pmLAS-SJO
10h 16m1 stop
United Airlines Logo
12:35 pm - 9:35 pmSJO-LAS
11h 00m1 stop
$336United Airlines
Find Deal
Tue, Feb 17 - Wed, Feb 25
Copa Airlines Logo
12:58 am - 1:53 pmLAS-SJO
10h 55m1 stop
Copa Airlines Logo
5:50 am - 10:29 pmSJO-LAS
18h 39m1 stop
$348Copa Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Las Vegas to San José flights

Get data-powered insights and trends into flights from Las Vegas to San José to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to San José?

The average price of all round-trip flights from Las Vegas to San José clicked on KAYAK for each day over the last 12 months.

When flying from Las Vegas to San José, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Las Vegas to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to San José is September, where tickets cost $335 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $712 and $515 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to San José, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to San José, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$116
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 57% increase in price.
Flight from Las Vegas to San José

When to book flights from Las Vegas to San José

Are your dates flexible? Find out the best times to travel from Las Vegas to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to San José

  • What is the cheapest flight from Las Vegas to San José?

    In the last 3 days, the lowest price for a flight from Las Vegas to San José was $116 for a one-way ticket and $258 for a round-trip.

  • Do I need a passport to fly between Las Vegas and San José?

    Yes, you’ll need a passport to travel to San José from Las Vegas.

  • Which airports will I be using when flying from Las Vegas to San José?

    Las Vegas and San José are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Las Vegas to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to San José?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and San José, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to San José, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Las Vegas to San José are Southwest and Delta. With an average price for the route of $515 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $442 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Las Vegas to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Las Vegas to San José

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4239 reviews
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
8.1Boarding
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Absolutely horrible. Usually pay $40-$50 to check luggage in. I tried to check my suitcase in and the price is raised to $70. That's ridiculously greedy c'mon. I had to leave my suitcase with all my clothes and hygiene products and repurchase once i landed in Atlanta. You guys make it really stressful to travel. Don't even want to travel anymore.

I was never aware that I had to pay $100 per luggage to them on the plane that are simply carry-ons. This is discriminatory and I’m going to be alerting my entire family and friends and my Instagram following up over 75,000 of this issue and misunderstanding, including mismanaging.

Delayed due to no pilot. Per FAA policy I do believe we are to be reimbursed.

The flight was flat out cancelled. Spirit no longer goes to Seattle. I had to rebook my flight. Get a refund from spirit. They also didn’t send me any notification of the cancelled flight.

Spirit rescheduled a 4:30 PM flight to 8:52 AM. That's ridiculous and borderline fraud.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

Again, when I use Kayak I expect to pay the total amount and that´s it. Someone added an additional charge few days later after purchasing the tickets.

Late departure by 1:45min. No explanation why. During boarding inconsistent policing of their baggage rules. Before takeoff and lamdimg strange obsession with window shade and armrest positions. Don't know why they care. 15 min tarmac delay on arrival, they blamed airport congestion but we were the o lh flight waiting, it was clear it was due to poor staff planning (only one ground crew to receive airplanes and multiple arrivals) Got there but was rrally lame the whole trip.

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

Everything you need to know for your flight from Las Vegas to San José

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