SJO - LAS

$177 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 1/30. 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
$305
Overall average: $404
United Airlines
Thu 1/22Tue 1/27
SJO - LAS • 1 stop
Cheapest one-way
$177
Typical prices: $231-$383
Delta
Fri 1/30
SJO - LAS • 1 stop
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
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

Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
2:05 pm - 11:19 pm
SJO
-
LAS
11h 14m1 stop
United Airlines Logo
8:00 am - 8:39 pm
LAS
-
SJO
10h 39m1 stop
$305United Airlines
Thu, Jan 22 - Wed, Jan 28
Spirit Airlines Logo
1:30 pm - 11:44 pm
SJO
-
LAS
12h 14m1 stop
Spirit Airlines Logo
9:59 pm - 12:22 pm
LAS
-
SJO
12h 23m1 stop
$307Spirit Airlines
Thu, Jan 29 - Tue, Feb 3
Spirit Airlines Logo
1:30 pm - 11:44 pm
SJO
-
LAS
12h 14m1 stop
Spirit Airlines Logo
9:59 pm - 11:37 am
LAS
-
SJO
11h 38m2 stops
$308Spirit Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
2:42 pm - 10:24 pm
SJO
-
LAS
33h 42m2 stops
Multiple Airlines Logo
7:00 am - 8:25 pm
LAS
-
SJO
35h 25m2 stops
$309Multiple Airlines
Sat, Feb 21 - Tue, Feb 24
Spirit Airlines Logo
1:31 pm - 11:43 pm
SJO
-
LAS
12h 12m1 stop
Spirit Airlines Logo
9:59 pm - 12:22 pm
LAS
-
SJO
12h 23m1 stop
$312Spirit Airlines
Mon, Jan 26 - Sun, Feb 1
United Airlines Logo
2:05 pm - 1:32 pm
SJO
-
LAS
25h 27m2 stops
United Airlines Logo
5:14 pm - 12:56 pm
LAS
-
SJO
17h 42m1 stop
$314United Airlines
Thu, Jan 22 - Wed, Jan 28
Spirit Airlines Logo
1:30 pm - 11:44 pm
SJO
-
LAS
12h 14m1 stop
Spirit Airlines Logo
9:59 pm - 12:22 pm
LAS
-
SJO
12h 23m1 stop
$315Spirit Airlines
Fri, Jan 16 - Wed, Jan 21
Spirit Airlines Logo
1:30 pm - 11:44 pm
SJO
-
LAS
12h 14m1 stop
Spirit Airlines Logo
9:59 pm - 12:22 pm
LAS
-
SJO
12h 23m1 stop
$316Spirit Airlines
Tue, Feb 10 - Sat, Feb 14
Multiple Airlines Logo
7:22 am - 9:43 am
SJO
-
LAS
28h 21m1 stop
Multiple Airlines Logo
7:00 am - 6:50 am
LAS
-
SJO
21h 50m2 stops
$317Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
United Airlines Logo
8:45 am - 8:52 pm
SJO
-
LAS
14h 07m2 stops
United Airlines Logo
8:00 am - 6:16 pm
LAS
-
SJO
8h 16m1 stop
$319United 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’s the cheapest day of the week to fly from San José to Las Vegas?

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

If you are looking for a flight deal from San José to Las Vegas, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Las Vegas, Wednesday is the cheapest day to fly and Friday is the most expensive.

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 $338 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $482 and $482 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 4 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$177
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 20% 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 $177 for a one-way ticket and $305 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 $442 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 $556 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 4253 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

10.0 ExcellentAnonymous, Dec 2025
LAX - SFO
Read more Southwest reviews

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

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.

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

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

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

Great experience with a crew always thinking in the passenger

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.

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Liked that it was on time. Staff professional and friendly.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

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.

They specifically ignored a luggage tag I had for a dialysis machine. It's a life saving machine that they tossed on the baggage carousel, damaging the suitcase and almost breaking the machine. The crew promised me it would come to me at the gate and they ignored it.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Unbelievable check in horrible. Asked to print tickets at the gate after a delay

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

Information on your arrival and departure airports