$97 Cheap Flights from Las Vegas (LAS) to San José (SJO)

View $97 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO)

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

Prices were available within the past 7 days and start at $97 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Oct 24 - Fri, Oct 31
LAS
Las Vegas
SJO
San José
$259 Roundtrip, found 7 hours ago
$259
Roundtrip
found 7 hours ago
Select Spirit Airlines flight, departing Fri, Oct 24 from Las Vegas to San José, returning Fri, Oct 31, priced at $259 found 7 hours ago
Spirit Airlines
Sat, Oct 25 - Fri, Oct 31
LAS
Las Vegas
SJO
San José
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, Oct 25 from Las Vegas to San José, returning Fri, Oct 31, priced at $269 found 5 days ago
Spirit Airlines
Fri, Oct 17 - Mon, Oct 20
LAS
Las Vegas
SJO
San José
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Oct 17 from Las Vegas to San José, returning Mon, Oct 20, priced at $269 found 4 days ago
Spirit Airlines
Tue, Nov 18 - Sat, Nov 22
LAS
Las Vegas
SJO
San José
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Nov 18 from Las Vegas to San José, returning Sat, Nov 22, priced at $286 found 2 days ago
Spirit Airlines
Tue, Oct 28 - Sun, Nov 2
LAS
Las Vegas
SJO
San José
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Oct 28 from Las Vegas to San José, returning Sun, Nov 2, priced at $288 found 1 day ago
Spirit Airlines
Sat, Nov 1 - Tue, Nov 11
LAS
Las Vegas
SJO
San José
$289 Roundtrip, found 6 hours ago
$289
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Sat, Nov 1 from Las Vegas to San José, returning Tue, Nov 11, priced at $289 found 6 hours ago
American Airlines
Tue, Nov 4 - Tue, Dec 2
LAS
Las Vegas
SJO
San José
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 4 from Las Vegas to San José, returning Tue, Dec 2, priced at $312 found 1 day ago
Delta
Tue, Nov 18 - Thu, Nov 20
LAS
Las Vegas
SJO
San José
$320 Roundtrip, found 4 hours ago
$320
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Nov 18 from Las Vegas to San José, returning Thu, Nov 20, priced at $320 found 4 hours ago
Southwest Airlines
Wed, Jan 21 - Tue, Jan 27
LAS
Las Vegas
SJO
San José
$321 Roundtrip, just found
$321
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Jan 21 from Las Vegas to San José, returning Tue, Jan 27, priced at $321 just found
JetBlue Airways
Wed, Dec 3 - Tue, Dec 9
LAS
Las Vegas
SJO
San José
$329 Roundtrip, found 22 hours ago
$329
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Wed, Dec 3 from Las Vegas to San José, returning Tue, Dec 9, priced at $329 found 22 hours ago

Find the cheapest month to fly from Las Vegas (LAS) to San José (SJO)

September is typically the cheapest month to fly

From $209 - $378 per traveler.

Alternative airports near San José

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Juan Santamaria Intl. SJO. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $363
SJO
Juan Santamaria Intl.
Cheapest
Average driving time to city center20 min
Flights from $363

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO) cost?
Lock in a cheap one-way flight from $97 or cheap return flight from $259 from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO)?
Traveling in October is a good way to save, as it's the cheapest month for flights between LAS and SJO. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LAS to SJO flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO)?
There are no daily direct flights departing from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from LAS to SJO?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO)?
To avoid possible delays on the Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO) last-minute?
Last-minute bookings from LAS to SJO are usually more expensive. For the lowest rates, start looking for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a LAS to SJO flight and hotel package?
You'll generally save money by booking a LAS to SJO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Juan Santamaria Intl. Airport (SJO)?
If you booked your LAS to SJO flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Copa, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United, Viva, avianca
Roundtrip price
$259
Distance
2645 mi

Book with confidence

Book with confidence

Las Vegas to San José Flights

The cheapest times to fly from Las Vegas to San José

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to San José are during the month of October. You can find some of the cheapest flights from Las Vegas to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to San José

Sunday is one of the best days to book for cheap flights from Las Vegas to San José: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to San José

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from $97 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to San José flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to San José airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to San José Flights

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Explore a world of travel with Expedia

*Available to One Key members.