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Cheap flights from San José to Las Vegas from £100

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LAS
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San José to Las Vegas

Enter your travel dates to find the best prices.

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 11 April 2026.

Tue 15/913:25
SJO
-
LAS
2 stops20h 41m
United Airlines
Wed 23/913:34
LAS
-
SJO
1 stop16h 41m
United Airlines
Deal found 6/4£251
Sat 4/702:20
SJO
-
LAS
1 stop12h 45m
Viva
Sat 11/715:20
LAS
-
SJO
1 stop8h 55m
Viva
Deal found 8/4£254
Wed 6/508:45
SJO
-
LAS
1 stop13h 16m
United Airlines
Wed 13/516:55
LAS
-
SJO
1 stop13h 20m
United Airlines
Deal found 6/4£257
Sun 11/1016:15
SJO
-
LAS
1 stop19h 46m
Multiple Airlines
Sun 18/1012:31
LAS
-
SJO
1 stop10h 28m
Multiple Airlines
Deal found 8/4£259
Wed 16/913:25
SJO
-
LAS
2 stops20h 06m
United Airlines
Wed 23/913:37
LAS
-
SJO
2 stops21h 49m
United Airlines
Deal found 6/4£260
Mon 22/602:20
SJO
-
LAS
1 stop12h 45m
Viva
Mon 29/615:20
LAS
-
SJO
1 stop8h 55m
Viva
Deal found 8/4£261
Mon 13/402:00
SJO
-
LAS
1 stop13h 10m
Viva
Fri 17/415:25
LAS
-
SJO
1 stop8h 55m
Viva
Deal found 10/4£265
Sat 9/508:45
SJO
-
LAS
1 stop26h 27m
United Airlines
Wed 13/505:45
LAS
-
SJO
1 stop24h 30m
United Airlines
Deal found 7/4£266
Mon 6/702:20
SJO
-
LAS
1 stop12h 45m
Viva
Mon 13/712:15
LAS
-
SJO
1 stop12h 00m
Viva
Deal found 7/4£268
Fri 2/1002:20
SJO
-
LAS
1 stop12h 45m
Viva
Mon 12/1015:20
LAS
-
SJO
1 stop8h 55m
Viva
Deal found 7/4£268
Fri 2/1002:20
SJO
-
LAS
1 stop12h 45m
Viva
Fri 9/1015:20
LAS
-
SJO
1 stop8h 55m
Viva
Deal found 10/4£269

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 11 April 2026.

Round-trip from

£251

One-way from

£100

Popular in

March

Cheapest in

November

Average price

£312
United Airlines
  • United Airlines
  • 15/9-23/9
  • 2 total stops
  • 39h 24m total
  • San José to Las Vegas
Search Deals
Viva
  • Viva
  • 11/5
  • 1 total stop
  • 12h 50m total
  • San José to Las Vegas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 11 April 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 return flight

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Wed 6/5

13:25-00:59

2 stops36h 34m

Las Vegas Harry Reid Intl

Wed 13/5

16:55-07:15

1 stop13h 20m

£266

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 7/5

08:45-00:59

1 stop17h 14m

Las Vegas Harry Reid Intl

Thu 14/5

15:38-07:15

1 stop14h 37m

£266

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 2/5

06:00-17:59

1 stop12h 59m

Las Vegas Harry Reid Intl

Fri 8/5

00:36-12:21

1 stop10h 45m

£266

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Fri 5/6

08:45-00:46

1 stop17h 01m

Las Vegas Harry Reid Intl

Tue 9/6

15:33-10:11

1 stop17h 38m

£273

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sun 24/5

00:30-19:57

1 stop20h 27m

Las Vegas Harry Reid Intl

Fri 29/5

00:59-22:39

1 stop20h 40m

£300
Fastest return journey

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Thu 23/4

07:55-20:12

1 stop13h 17m

Las Vegas Harry Reid Intl

Thu 30/4

19:50-07:15

1 stop10h 25m

£303

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 2/5

11:02-22:30

1 stop12h 28m

Las Vegas Harry Reid Intl

Wed 6/5

00:37-18:26

1 stop16h 49m

£312

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sat 25/4

08:46-22:30

1 stop14h 44m

Las Vegas Harry Reid Intl

Tue 28/4

00:45-16:50

1 stop15h 05m

£327

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Mon 25/5

00:30-19:57

1 stop20h 27m

Las Vegas Harry Reid Intl

Thu 28/5

18:20-10:11

2 stops14h 51m

£327

San JoséLas Vegas

SJO - LAS

SJOLAS

San José Juan Santamaria Intl

Sun 26/7

00:30-18:51

1 stop19h 21m

Las Vegas Harry Reid Intl

Wed 5/8

00:36-10:11

2 stops32h 35m

£327

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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 return 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?

Use this chart to determine the optimal time to book a return flight from San José to Las Vegas. Price data was last updated on 10 April 2026.

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, September is the cheapest month in which you can book a flight from San José to Las Vegas (average of £170). Flying from San José to Las Vegas in March is currently the most expensive (average of £233). 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 for a return flight from San José to Las Vegas?

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 36h 34m. Your travel time can differ by up to . There are 2644 mi between San José and Las Vegas.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from San José to Las Vegas (average of £170). Flying from San José to Las Vegas in March is currently the most expensive (average of £233). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
Henderson

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Deals for San José to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San José to Las Vegas?

Cheapflights simply makes it quick and affordable to book flights from San José to Las Vegas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San José to Las Vegas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San José to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San José to Las Vegas become cheaper?

Of course! You can now track prices for flights from San José to Las Vegas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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