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$169+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LAS
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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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 May 16, 2026.

This Frontier deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/309:35 am
SJO
-
LAS
1 stop11h 35m
Frontier
Wed 8/59:42 pm
LAS
-
SJO
1 stop9h 38m
Frontier
Deal found 5/12$346
This Expedia deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:35 am
SJO
-
LAS
1 stop12h 10m
Frontier
Sat 8/299:25 am
LAS
-
SJO
1 stop21h 55m
Frontier
Deal found 5/13$348
This Orbitz deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:35 am
SJO
-
LAS
1 stop12h 10m
Frontier
Fri 8/2810:12 pm
LAS
-
SJO
1 stop9h 08m
Frontier
Deal found 5/12$349
This Viva deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/222:20 am
SJO
-
LAS
1 stop12h 45m
Viva
Mon 6/293:20 pm
LAS
-
SJO
1 stop8h 55m
Viva
Deal found 5/16$358
This Orbitz deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:35 am
SJO
-
LAS
1 stop11h 35m
Frontier
Thu 8/2010:12 pm
LAS
-
SJO
1 stop9h 08m
Frontier
Deal found 5/12$364
This Travelocity deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:35 am
SJO
-
LAS
1 stop12h 10m
Frontier
Sun 8/2310:12 pm
LAS
-
SJO
1 stop9h 08m
Frontier
Deal found 5/11$370
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:35 am
SJO
-
LAS
1 stop26h 35m
Frontier
Sun 8/239:25 am
LAS
-
SJO
1 stop21h 55m
Frontier
Deal found 5/12$376
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:35 am
SJO
-
LAS
1 stop12h 12m
Frontier
Wed 6/109:51 pm
LAS
-
SJO
1 stop9h 29m
Frontier
Deal found 5/12$381
This Expedia deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:35 am
SJO
-
LAS
1 stop26h 39m
Frontier
Wed 6/109:51 pm
LAS
-
SJO
1 stop9h 29m
Frontier
Deal found 5/12$391
This Mytrip deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:35 am
SJO
-
LAS
1 stop12h 10m
Frontier
Sat 9/59:24 pm
LAS
-
SJO
2 stops33h 56m
Frontier
Deal found 5/11$399

Find flight deals from San José to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$346
(Frontier)

One-way from

$169
(Viva)

Popular in

March

Cheapest in

November

Average price

$402
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. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San José to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
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

Cheapest round-trip

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 5/20

7:55 am-7:57 pm

1 stop13h 02m

Las Vegas Harry Reid Intl

Sat 5/23

9:15 pm-10:11 am

2 stops11h 56m

$451
Quickest round-trip

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 6/5

7:55 am-6:23 pm

1 stop11h 28m

Las Vegas Harry Reid Intl

Tue 6/9

12:59 am-10:11 am

1 stop8h 12m

$451

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 8/5

8:45 am-11:10 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Mon 8/10

9:13 pm-12:21 pm

2 stops14h 08m

$464

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 7/23

8:45 am-7:46 am

1 stop24h 01m

Las Vegas Harry Reid Intl

Sun 7/26

12:59 am-10:11 am

1 stop8h 12m

$477

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 7/15

1:25 pm-12:21 am

2 stops11h 56m

Las Vegas Harry Reid Intl

Tue 7/21

12:59 am-10:11 am

1 stop8h 12m

$499

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 6/5

11:13 am-9:07 am

2 stops22h 54m

Las Vegas Harry Reid Intl

Wed 6/10

12:59 am-10:39 pm

1 stop20h 40m

$499

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 7/31

8:45 am-12:46 am

1 stop17h 01m

Las Vegas Harry Reid Intl

Tue 8/4

7:48 pm-10:11 am

2 stops13h 23m

$505

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Mon 7/6

11:13 am-7:57 pm

1 stop9h 44m

Las Vegas Harry Reid Intl

Sat 7/11

4:42 pm-10:11 am

2 stops16h 29m

$505

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Tue 7/28

12:30 am-7:57 pm

1 stop20h 27m

Las Vegas Harry Reid Intl

Mon 8/3

9:15 pm-10:11 am

2 stops11h 56m

$505

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 6/5

12:30 am-5:06 pm

2 stops17h 36m

Las Vegas Harry Reid Intl

Tue 6/9

8:00 am-7:37 pm

1 stop10h 37m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 23 resultsSorted by cheapest first
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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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 77 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, November is the cheapest month in which you can book a flight from San José to Las Vegas (average of $332). Flying from San José to Las Vegas in March is currently the most expensive (average of $455). 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.

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

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated May 16, 2026.
See what other customers who have flown with Southwest,Copa Airlines, andUnited 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
4,295 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Copa Airlines
7.5
Good
1,584 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,726 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,662 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.2
Okay
8,625 reviews
Southwest
8.0
Very good
4,295 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

    United Airlines can get you from San José to Las Vegas in just under 13h 02m. 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 Viva is currently your cheapest option to Las Vegas, with prices starting at $110. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Delta, with the lowest prices starting at $181 and $200, respectively. Viva is 72% 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?

    $156 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 $174, 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, November is the cheapest month in which you can book a flight from San José to Las Vegas (average of $332). Flying from San José to Las Vegas in March is currently the most expensive (average of $455). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Mesquite
North Las Vegas
Henderson
Kingman
Winchester
Boulder City
Needles
Sunrise Manor

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Alternative routes for San José to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
San José to Reno flights
Liberia to Reno flights

Top 9 airlines flying from San José to Las Vegas

Discover the top 9 airlines that operate flights from San José to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$110Average$359FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$181Average$380FlexibilityNo cancel feeOn-time70%
DeltaCheapest$200Average$407FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$260Average$298FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$300Average$401FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$309Average$466FlexibilityNo cancel feeOn-time63%
AviancaCheapest$311Average$432FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$315Average$439FlexibilityNo cancel feeOn-time71%
GOLCheapest$410Average$800FlexibilityNo cancel feeOn-time74%

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