SJO - LAS

$190 Find Cheap Flights from San José to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Las Vegas departing on 3/10. 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 Las Vegas

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

Cheapest round-trip
$320
Overall average: $428
Spirit Airlines
Fri 3/6Tue 3/10
SJO - LAS • 1 stop
Cheapest one-way
$170
Typical prices: $181-$277
Spirit Airlines
Tue 3/10
SJO - LAS • 1 stop
Top airlines
Spirit Airlines
Cheapest • from $320 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 15% 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 San José to Las Vegas (SJO-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to Las Vegas 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 San José to Las Vegas

Fri, Mar 6 - Tue, Mar 10
Spirit Airlines Logo
1:31 pm - 11:44 pm
SJO
-
LAS
12h 13m
1 stop
Spirit Airlines Logo
9:59 pm - 11:22 am
LAS
-
SJO
12h 23m
1 stop
$320Spirit Airlines
Fri, May 8 - Wed, May 13
American Airlines Logo
12:35 pm - 10:47 pm
SJO
-
LAS
11h 12m
1 stop
American Airlines Logo
10:43 am - 9:36 pm
LAS
-
SJO
9h 53m
1 stop
$322American Airlines
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
12:35 pm - 8:23 pm
SJO
-
LAS
9h 48m
1 stop
United Airlines Logo
6:23 pm - 7:32 am
LAS
-
SJO
12h 09m
1 stop
$325United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
5:30 am - 9:58 pm
SJO
-
LAS
17h 28m
1 stop
United Airlines Logo
3:55 pm - 9:32 pm
LAS
-
SJO
28h 37m
2 stops
$327United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
9:40 am - 12:58 am
SJO
-
LAS
17h 18m
1 stop
United Airlines Logo
11:59 pm - 11:56 am
LAS
-
SJO
10h 57m
1 stop
$328United Airlines
Wed, Apr 29 - Mon, May 4
Southwest Logo
1:10 pm - 10:05 pm
SJO
-
LAS
9h 55m
1 stop
Southwest Logo
11:45 pm - 12:10 pm
LAS
-
SJO
11h 25m
1 stop
$329Southwest
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
11:24 am - 10:39 pm
SJO
-
LAS
13h 15m
1 stop
American Airlines Logo
11:39 pm - 8:33 pm
LAS
-
SJO
18h 54m
1 stop
$331American Airlines
Wed, Apr 29 - Tue, May 5
United Airlines Logo
7:55 am - 11:55 pm
SJO
-
LAS
17h 00m
2 stops
United Airlines Logo
2:54 pm - 12:21 pm
LAS
-
SJO
20h 27m
2 stops
$333United Airlines
Thu, Feb 26 - Tue, Mar 3
United Airlines Logo
2:20 pm - 11:31 pm
SJO
-
LAS
11h 11m
1 stop
United Airlines Logo
7:30 am - 8:39 pm
LAS
-
SJO
11h 09m
2 stops
$334United Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
11:35 pm - 9:56 pm
SJO
-
LAS
23h 21m
1 stop
American Airlines Logo
12:59 am - 1:22 pm
LAS
-
SJO
11h 23m
1 stop
$335American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Las Vegas, 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 San José to Las Vegas is November, where tickets cost $330 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $445 and $428 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Las Vegas, 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 San José to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$170
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San José to Las Vegas

When to book flights from San José to Las Vegas

Are your dates flexible? Find out the best times to travel from San José to Las Vegas 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 San José to Las Vegas

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

    In the last 3 days, the lowest price for a flight from San José to Las Vegas was $170 for a one-way ticket and $320 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San José and on arrival in Las Vegas.

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

    On your way to Las Vegas, you’ll fly out from San José Juan Santamaria Intl. You’ll be landing at Las Vegas Harry Reid Intl.

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

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

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

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

  • What is the most popular layover when flying to Las Vegas from San José?

    Houston is the most popular layover city among KAYAK users traveling from San José to Las Vegas.

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

    The two airlines most popular with KAYAK users for flights from San José to Las Vegas are Southwest and Alaska Airlines. With an average price for the route of $436 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $415 and an overall rating of 8.0.

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

    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 San José to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from San José 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 San José to Las Vegas?

    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 Las Vegas with an airline and back to San José with another airline. Booking your flights between San José and LAS 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 San José to Las Vegas?

    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 Las Vegas from San José 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 San José to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from San José to Las Vegas. 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 San José to Las Vegas? 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 4282 reviews
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
8.0Comfort
Airline reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

2.0 MediocreMike, Feb 2026
LAS - OKC
Read more Southwest reviews

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

Copa staff at PTY and one particular crew member were unhelpful & rude.

Seats were awful. Media should have been included for such a long flight.

A lot things happened in this trip.The fly should be less stress.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

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

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

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

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

horrible service, food was an embarrassment, no charging for cellphones, stay away

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The gates should be ready when we land. Waiting on the runway for a hour is ridiculous.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Food was bad, sandwiche with cold cut meat was not labeled and and none of the flight attendants could tell what kind of meat it was (beef, pork or turkey). People have dietary and religious restrictions and "I dont know" is simply unacceptable. One flight attendant was extremely rude and unprofessional. Filed an formal complaint withAA regarding his behavior

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

For the price of the fare, there really isn’t much to complain about.

I arrived two hours early, and at 9:20 I was still queuing for security.

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

No leg room. My knee was sore for a day.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

The flight was severely delayed due to the missing flight attendants.

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

Information on your arrival and departure airports