What’s the fastest layover option from San José to Las Vegas?

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 8h 43m.

What’s the top layover airport for flights from San José to Las Vegas?

Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from San José to Las Vegas on Cheapflights.

Which airport typically offers the quickest layover for flights from San José to Las Vegas?

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 35m.

What is the most punctual flight time for San José to Las Vegas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

Which airline has the best punctuality record on San José to Las Vegas flights?

Over the last year, Allegiant Air have had the lowest number of delays on this route, with just 100% of flights being delayed.

What’s the cheapest layover airport for flights from San José to Las Vegas?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $300.

How often are flights from San José to Las Vegas delayed?

About 100% of weekly flights between San José and Las Vegas have experienced delays in the past year, with the average delay time being 218 minutes.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

How long is the flight from San José to Las Vegas?

United Airlines can get you from San José to Las Vegas in just under 14h 44m. Your travel time can differ by up to . San José and Las Vegas are separated by a distance of 2644 mi.

What are the cheapest airlines flying from San José to Las Vegas round-trip?

Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $169. Additional round-trip tickets that might be worth considering are offered by Delta and Copa Airlines, with the lowest prices starting at $178 and $196, respectively. Spirit Airlines is 58% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from San José to Las Vegas one-way?

$146 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Copa Airlines and United Airlines, with prices starting from $168 and $172, respectively.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular airlines that fly from San José to Las Vegas?

The most popular airlines flying from San José to Las Vegas are United Airlines, American Airlines and Copa Airlines. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on San José-Las Vegas flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on San José-Las Vegas flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from San José-Las Vegas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San José-Las Vegas flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San José to Las Vegas that include hotel bookings?

Yes. In addition to deals on San José to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San José to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Las Vegas.

Can I find deals for business class flights from San José to Las Vegas?

Yes. Cheapflights offers flight deals from San José to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$163+ Flights from San José to Las Vegas

Q: How much does it cost to fly round-trip from San José to Las Vegas?

Airfare is below average for this route at the moment. San José to Las Vegas flights typically cost between $374 and $626 in January. The cheapest round-trip price found within the last 3 days was $305 on United Airlines (Jan 22-Jan 30).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Las Vegas Harry Reid Intl are usually found in September or November, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San José to Las Vegas

Cheapest flights from San José to Las Vegas
Explore the most affordable flight options available from San José to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Wed 12/246:40 amSJO - LAS

1 stop19h 49mUnited Airlines

Wed 1/79:56 amLAS - SJO

2 stops25h 00mUnited Airlines

Deal found 12/2

$305

Mon 12/157:00 amSJO - LAS

1 stop17h 45mDelta

Mon 3/3012:45 amLAS - SJO

1 stop10h 10mDelta

Deal found 11/30

$314

Tue 12/231:31 pmSJO - LAS

2 stops12h 17mSpirit Airlines

Tue 1/69:50 pmLAS - SJO

2 stops11h 52mSpirit Airlines

Deal found 12/2

$317

Wed 12/242:52 pmSJO - LAS

1 stop33h 00mFrontier

Tue 1/610:58 pmLAS - SJO

1 stop12h 50mFrontier

Deal found 12/3

$318

Tue 12/167:00 amSJO - LAS

2 stops17h 17mAmerican Airlines

Tue 1/206:00 amLAS - SJO

2 stops14h 30mAmerican Airlines

Deal found 12/3

$319

Wed 12/32:20 pmSJO - LAS

2 stops21h 20mUnited Airlines

Sat 12/67:50 pmLAS - SJO

1 stop10h 42mUnited Airlines

Deal found 12/2

$322

Mon 12/159:40 amSJO - LAS

1 stop17h 05mUnited Airlines

Tue 3/314:02 pmLAS - SJO

2 stops17h 09mUnited Airlines

Deal found 11/30

$323

Mon 12/156:20 amSJO - LAS

2 stops15h 00mAmerican Airlines

Tue 3/317:00 amLAS - SJO

1 stop13h 43mAmerican Airlines

Deal found 12/2

$327

Wed 12/246:30 amSJO - LAS

1 stop12h 33mUnited Airlines

Wed 12/317:10 pmLAS - SJO

1 stop9h 15mUnited Airlines

Deal found 12/1

$331

Mon 12/12:20 amSJO - LAS

1 stop12h 50mViva

Fri 12/52:25 pmLAS - SJO

1 stop8h 55mViva

Deal found 11/30

$334

Tue 12/168:45 amSJO - LAS

2 stops18h 00mUnited Airlines

Tue 1/207:42 pmLAS - SJO

1 stop10h 50mUnited Airlines

Deal found 12/1

$336

Best flights from San José to Las Vegas
Discover carefully curated flight deals from San José to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 3, 2025.

Thu 1/229:40 amSJO - LAS

1 stop14h 44mUnited Airlines

Mon 1/266:24 pmLAS - SJO

2 stops16h 51mUnited Airlines

Deal found 12/3

$305

Fri 1/236:30 amSJO - LAS

2 stops15h 57mUnited Airlines

Wed 1/2811:30 pmLAS - SJO

1 stop11h 26mUnited Airlines

Deal found 12/2

$305

Fri 1/236:30 amSJO - LAS

2 stops15h 57mUnited Airlines

Sun 1/2512:30 amLAS - SJO

1 stop10h 26mUnited Airlines

Deal found 12/2

$305

Thu 1/229:40 amSJO - LAS

1 stop14h 44mUnited Airlines

Tue 1/278:00 amLAS - SJO

1 stop10h 39mUnited Airlines

Deal found 12/2

$305

Thu 1/228:45 amSJO - LAS

2 stops13h 42mUnited Airlines

Thu 1/2911:30 pmLAS - SJO

1 stop11h 26mUnited Airlines

Deal found 12/2

$305

Fri 1/236:30 amSJO - LAS

2 stops15h 57mUnited Airlines

Mon 1/2612:59 amLAS - SJO

1 stop10h 16mUnited Airlines

Deal found 12/2

$305

Fri 1/236:30 amSJO - LAS

2 stops15h 57mUnited Airlines

Thu 1/2912:30 amLAS - SJO

1 stop10h 26mUnited Airlines

Deal found 12/2

$305

Sat 1/246:30 amSJO - LAS

2 stops14h 00mUnited Airlines

Mon 1/267:06 pmLAS - SJO

2 stops16h 09mUnited Airlines

Deal found 12/2

$305

Fri 2/1312:35 pmSJO - LAS

2 stops23h 00mUnited Airlines

Wed 2/185:22 pmLAS - SJO

1 stop17h 34mUnited Airlines

Deal found 12/2

$314

Last-minute flights from San José to Las Vegas
Discover last-minute flight deals from San José to Las Vegas. Data last updated December 3, 2025 and is based on user searches.

Tue 12/231:31 pmSJO - LAS

2 stops12h 17mSpirit Airlines

Tue 1/69:50 pmLAS - SJO

2 stops11h 52mSpirit Airlines

Deal found 12/2

$317

Wed 12/242:52 pmSJO - LAS

1 stop33h 00mFrontier

Tue 1/610:58 pmLAS - SJO

1 stop12h 50mFrontier

Deal found 12/3

$318

Mon 1/122:58 pmSJO - LAS

1 stop30h 56mMultiple Airlines

Tue 1/202:10 pmLAS - SJO

1 stop7h 30mMultiple Airlines

Deal found 12/1

$306

Tue 1/1312:33 pmSJO - LAS

2 stops13h 11mSpirit Airlines

Sat 1/249:35 pmLAS - SJO

2 stops12h 47mSpirit Airlines

Deal found 12/2

$310

Wed 1/1412:33 pmSJO - LAS

2 stops13h 11mSpirit Airlines

Sat 1/179:59 pmLAS - SJO

2 stops11h 38mSpirit Airlines

Deal found 12/2

$321

Fri 1/161:30 pmSJO - LAS

1 stop12h 14mSpirit Airlines

Wed 1/219:59 pmLAS - SJO

1 stop12h 23mSpirit Airlines

Deal found 12/2

$316

Thu 1/222:20 pmSJO - LAS

2 stops11h 39mUnited Airlines

Wed 1/288:00 amLAS - SJO

1 stop10h 39mUnited Airlines

Deal found 11/30

$305

Thu 1/221:30 pmSJO - LAS

1 stop12h 14mSpirit Airlines

Wed 1/289:59 pmLAS - SJO

1 stop12h 23mSpirit Airlines

Deal found 12/1

$307

Thu 1/221:30 pmSJO - LAS

1 stop12h 14mSpirit Airlines

Thu 1/299:59 pmLAS - SJO

1 stop12h 23mSpirit Airlines

Deal found 12/1

$308

Thu 1/228:45 amSJO - LAS

2 stops13h 42mUnited Airlines

Tue 1/277:42 pmLAS - SJO

1 stop10h 50mUnited Airlines

Deal found 12/3

$319

Sun 1/256:30 amSJO - LAS

1 stop13h 59mUnited Airlines

Tue 1/2712:59 amLAS - SJO

1 stop10h 16mUnited Airlines

Deal found 12/3

$314

Sat 1/311:30 pmSJO - LAS

1 stop12h 14mSpirit Airlines

Sun 2/87:07 amLAS - SJO

3 stops27h 15mSpirit Airlines

Deal found 12/2

$315

One-way flights from San José to Las Vegas
Search for one-way flight options from San José to Las Vegas. Find affordable one-way fares based on user searches. Data last updated December 3, 2025.

Thu 1/291:30 pmSJO - LAS

1 stop12h 14mSpirit Airlines

Deal found 11/30

$163

Thu 1/225:00 amSJO - LAS

1 stop9h 30mAvianca

Deal found 11/30

$169

Wed 12/107:50 pmSJO - LAS

1 stop18h 40mAvianca

Deal found 12/1

$172

Mon 12/222:20 amSJO - LAS

1 stop12h 50mViva

Deal found 12/2

$174

Fri 1/302:05 pmSJO - LAS

1 stop21h 44mUnited Airlines

Deal found 11/30

$177

Fri 12/191:31 pmSJO - LAS

2 stops12h 17mSpirit Airlines

Deal found 12/2

$178

Wed 1/141:30 pmSJO - LAS

1 stop12h 14mSpirit Airlines

Deal found 12/1

$179

Fri 12/198:45 amSJO - LAS

1 stop14h 55mUnited Airlines

Deal found 12/2

$181

Tue 12/236:30 amSJO - LAS

2 stops17h 28mUnited Airlines

Deal found 12/3

$182

Tue 12/165:00 amSJO - LAS

1 stop9h 30mAvianca

Deal found 12/1

$183

Fri 1/3012:33 pmSJO - LAS

3 stops30h 45mMultiple Airlines

Deal found 12/3

$184

Sat 12/68:26 amSJO - LAS

1 stop14h 59mDelta

Deal found 12/1

$185

Find flight deals from San José to Las Vegas

Most accurate provider	OneTravel 3 stars
Most trusted provider	OneTravel 3 stars
Round-trip from	$305 (United Airlines)
One-way from	$163 (Cheapflightsfares)
Popular in	April
Cheapest in	September
Average price	$491

Provider with most accurate pricing for San José Juan Santamaria Intl-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Las Vegas Harry Reid Intl flights.

Search Deals

From San José Juan Santamaria Intl to Las Vegas Harry Reid Intl

Search Deals

One-way flight from San José Juan Santamaria Intl to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 1/22

9:40 am-10:24 pm

1 stop14h 44m

Las Vegas Harry Reid Intl

Mon 1/26

6:24 pm-1:15 pm

2 stops16h 51m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 1/23

6:30 am-8:27 pm

2 stops15h 57m

Las Vegas Harry Reid Intl

Wed 1/28

11:30 pm-12:56 pm

1 stop11h 26m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 1/23

6:30 am-8:27 pm

2 stops15h 57m

Las Vegas Harry Reid Intl

Sun 1/25

12:30 am-12:56 pm

1 stop10h 26m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 1/22

9:40 am-10:24 pm

1 stop14h 44m

Las Vegas Harry Reid Intl

Tue 1/27

8:00 am-8:39 pm

1 stop10h 39m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 1/22

8:45 am-8:27 pm

2 stops13h 42m

Las Vegas Harry Reid Intl

Thu 1/29

11:30 pm-12:56 pm

1 stop11h 26m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 1/23

6:30 am-8:27 pm

2 stops15h 57m

Las Vegas Harry Reid Intl

Mon 1/26

12:59 am-1:15 pm

1 stop10h 16m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 1/23

6:30 am-8:27 pm

2 stops15h 57m

Las Vegas Harry Reid Intl

Thu 1/29

12:30 am-12:56 pm

1 stop10h 26m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 1/24

6:30 am-6:30 pm

2 stops14h 00m

Las Vegas Harry Reid Intl

Mon 1/26

7:06 pm-1:15 pm

2 stops16h 09m

$305

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 2/13

12:35 pm-9:35 am

2 stops23h 00m

Las Vegas Harry Reid Intl

Wed 2/18

5:22 pm-12:56 pm

1 stop17h 34m

$314

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 12/12

2:31 pm-12:27 am

1 stop11h 56m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 17 results

Compare providers for flights from San José to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Las Vegas in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San José-Las Vegas flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on San José-Las Vegas flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from San José-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San José-Las Vegas flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San José to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San José with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

Delays

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

The best time to book flights from San José to Las Vegas is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San José to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from San José to Las Vegas (average of $229). Flying from San José to Las Vegas in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJO to LAS?

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from San José to Las Vegas by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from San José to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Copa Airlines, and United Airlines from San José to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Copa Airlines

7.6

Good

1,559 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,063 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,045 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Spirit Airlines

6.3

Okay

8,156 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from San José to Las Vegas?
United Airlines can get you from San José to Las Vegas in just under 14h 44m. Your travel time can differ by up to . San José and Las Vegas are separated by a distance of 2644 mi.
What are the cheapest airlines flying from San José to Las Vegas round-trip?
Flying on Spirit Airlines is currently your cheapest option to Las Vegas, with prices starting at $169. Additional round-trip tickets that might be worth considering are offered by Delta and Copa Airlines, with the lowest prices starting at $178 and $196, respectively. Spirit Airlines is 58% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from San José to Las Vegas one-way?
$146 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Copa Airlines and United Airlines, with prices starting from $168 and $172, respectively.
Can I find deals for flights from San José to Las Vegas that include hotel bookings?
Yes. In addition to deals on San José to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San José to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San José to Las Vegas.
Can I find deals for business class flights from San José to Las Vegas?
Yes. Cheapflights offers flight deals from San José to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San José to Las Vegas?
Currently, February is the cheapest month in which you can book a flight from San José to Las Vegas (average of $229). Flying from San José to Las Vegas in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Las Vegas

Top 8 airlines flying from San José to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$200	Average$456	FlexibilityNo cancel fee	On-timeN/A
Copa Airlines	Cheapest$220	Average$411	FlexibilityNo cancel fee	On-time70%
Spirit Airlines	Cheapest$260	Average$320	FlexibilityNo cancel fee	On-time65%
Alaska Airlines	Cheapest$294	Average$556	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$300	Average$408	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$309	Average$442	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$309	Average$429	FlexibilityNo cancel fee	On-time71%
Avianca	Cheapest$343	Average$528	FlexibilityNo cancel fee	On-time71%

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$163+ Cheap flights from San José (SJO) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San José to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Las Vegas Harry Reid Intl are usually found in September or November, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San José to Las Vegas

Cheapest flights from San José to Las VegasExplore the most affordable flight options available from San José to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Explore the most affordable flight options available from San José to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

Find flight deals from San José to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San José to Las Vegas that are best for you.

Compare providers for flights from San José to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Las Vegas in December.

Best time to book a flight from San José to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San José with our price prediction graph.

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

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

What is the cheapest month to book a flight from San José to Las Vegas?

What is the cheapest time of day to fly from SJO to LAS?

How much does it cost to fly round-trip from San José to Las Vegas?

How often are flights from San José to Las Vegas delayed?

What is the most punctual flight time for San José to Las Vegas flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on San José to Las Vegas flights?

What’s the top layover airport for flights from San José to Las Vegas?

What’s the cheapest layover airport for flights from San José to Las Vegas?

What’s the fastest layover option from San José to Las Vegas?

Which airport typically offers the quickest layover for flights from San José to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, Copa Airlines, and United Airlines from San José to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San José to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San José to Las Vegas?

What are the cheapest airlines flying from San José to Las Vegas round-trip?

What are the cheapest airlines to fly from San José to Las Vegas one-way?

Can I find deals for flights from San José to Las Vegas that include hotel bookings?

How can I find direct flights from San José to Las Vegas?

Can I find deals for business class flights from San José to Las Vegas?

What is the cheapest month to book a flight from San José to Las Vegas?

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Alternative routes for San José to Las Vegas

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Top 8 airlines flying from San José to Las Vegas

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Cheapest flights from San José to Las Vegas
Explore the most affordable flight options available from San José to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.