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$33+ Cheap flights from San Jose to Las Vegas (SJC - 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — LAS
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from San Jose to Las Vegas Harry Reid Intl are usually found in September or October, booked 75 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from San Jose to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$61
(Kiwi.com)

One-way from

$33
(Cheapflightsfares)

Popular in

May

Cheapest in

September

Average price

$135

Good round-trip deal

$102 or less

Good one-way deal

$65 or less
Provider with most accurate pricing for San Jose-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for San Jose-Las Vegas Harry Reid Intl flights.
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From San Jose to Las Vegas Harry Reid Intl
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One-way flight from San Jose to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from San Jose to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from San Jose to Las Vegas Harry Reid Intl.
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Find flight deals from San Jose to Las Vegas

Cheapest flights from San Jose to Las Vegas
Explore the most affordable flight options available from San Jose to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:41 pmSJC - LAS
Nonstop1h 32mMultiple Airlines
Tue 5/1310:04 pmLAS - SJC
Nonstop1h 25mMultiple Airlines
Deal found 4/10$61
This FlightHub deal was found by Cheapflights users on 4/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amSJC - LAS
Nonstop1h 30mSpirit Airlines
Thu 5/156:00 amLAS - SJC
1 stop8h 28mSpirit Airlines
Deal found 4/10$65
This Cheapflightsfares deal was found by Cheapflights users on 4/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/292:33 pmSJC - LAS
Nonstop1h 32mFrontier
Mon 6/212:12 pmLAS - SJC
Nonstop1h 28mFrontier
Deal found 4/10$66
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/273:25 pmSJC - LAS
Nonstop1h 30mSouthwest
Wed 5/286:25 amLAS - SJC
1 stop3h 55mSouthwest
Deal found 4/9$107
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/151:35 pmSJC - LAS
Nonstop1h 29mDelta
Fri 7/185:45 pmLAS - SJC
1 stop6h 03mDelta
Deal found 4/10$127
This Alaska Airlines deal was found by Cheapflights users on 4/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:29 amSJC - LAS
1 stop6h 38mAlaska Airlines
Tue 5/1312:26 pmLAS - SJC
1 stop5h 51mAlaska Airlines
Deal found 4/10$143

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose 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 April 11, 2025.
Use the filters below to find and compare flights from San Jose to Las Vegas that are best for you.

Fly from

San Jose

Fly to

Las Vegas

Route

Depart

Return

Price

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Mon 5/12

7:41 pm-9:13 pm

Nonstop1h 32m

Las Vegas Harry Reid Intl

Wed 5/14

2:05 pm-3:33 pm

Nonstop1h 28m

$61

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Tue 5/13

6:00 am-7:30 am

Nonstop1h 30m

Las Vegas Harry Reid Intl

Thu 5/15

6:00 am-2:28 pm

1 stop8h 28m

$65

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Thu 5/29

2:33 pm-4:05 pm

Nonstop1h 32m

Las Vegas Harry Reid Intl

Mon 6/2

12:12 pm-1:40 pm

Nonstop1h 28m

$66

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Thu 5/1

6:40 am-9:35 am

1 stop2h 55m

Las Vegas Harry Reid Intl

Tue 5/6

9:15 am-12:25 pm

1 stop3h 10m

$112

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Mon 5/12

7:58 pm-11:27 pm

1 stop3h 29m

Las Vegas Harry Reid Intl

Wed 5/14

12:26 pm-6:17 pm

1 stop5h 51m

$130

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Tue 5/20

2:25 pm-3:59 pm

Nonstop1h 34m

Las Vegas Harry Reid Intl

Wed 5/28

12:00 pm-1:30 pm

Nonstop1h 30m

$137

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Sun 5/18

8:31 am-10:03 am

Nonstop1h 32m

$33

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Sat 5/3

7:54 pm-9:20 pm

Nonstop1h 26m

$39

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Tue 6/3

11:35 am-1:05 pm

Nonstop1h 30m

$49

San JoseLas Vegas

SJC - LAS

SJCLAS

San Jose

Mon 5/5

6:15 am-9:50 am

1 stop3h 35m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 13 results
1
2

Compare providers for flights from San Jose 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 Jose to Las Vegas in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust 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 Jose-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 Jose-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-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 Jose-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for San Jose to Las Vegas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Jose to Las Vegas trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches extra legroom, ideal for short flights.


Spirit's self-service bag drop saves time; print your boarding pass beforehand to avoid fees.

Read more about Spirit Airlinesby Daniel Scheffler
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier's Zone 1 boarding available with carry-on purchase or special fare bundle.

Read more about Frontierby Marisa Garcia
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more

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

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from San Jose 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 Jose to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Las Vegas. Price data was last updated on April 4, 2025.

To ensure you get the cheapest price possible for a flight from San Jose to Las Vegas, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from San Jose to Las Vegas (average of $198). Flying from San Jose to Las Vegas in March is currently the most expensive (average of $269). 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 SJC to LAS?

Find hourly flight availability from San Jose to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

A simple way to save on the total cost of your ticket is to fly from San Jose to Las Vegas at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from San Jose to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from San Jose to Las Vegas. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their San Jose to Las Vegas flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Jose to Las Vegas

Explore weekly flight availability from San Jose to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 11, 2025.

The most flights from SJC to LAS are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

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.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

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).

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 April 11, 2025.
To help decide which airline to fly from San Jose to Las Vegas, see what other customers have to say about Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,851 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,910 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Spirit Airlines
6.3
Okay
7,912 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What airports do I use to fly from San Jose to Las Vegas?

    To fly from San Jose to Las Vegas, you need to book a flight from San Jose (SJC) to Harry Reid Intl (LAS). Nonstop flights to Las Vegas Harry Reid Intl from San Jose take 1h 25m on average. When it comes time to book airfare, you have a few options: there are 11 outbound flights from San Jose to Harry Reid Intl offered by 7 different airlines.

  • How popular is this San Jose to Las Vegas flight route?

    Within the past month, 219 users have taken a look at flights from San Jose to Las Vegas Harry Reid Intl.

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

    According to our current data, Spirit Airlines ($65), Frontier ($66), and Southwest ($112) offers the cheapest pricing from San Jose to Las Vegas. Spirit Airlines is currently priced 50% below the average price you’ll pay for this route.

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

    $33 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $39 and $49, respectively.

  • What are the most reliable airlines from San Jose to Las Vegas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Jose to Las Vegas on time: Spirit Airlines (87%), Southwest (84%), Frontier (63%).

  • What are the cheapest flights from San Jose to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $32. While the most popular route (San Jose - Las Vegas Harry Reid Intl) can be booked for $68 on average our data indicates $141 when flying from San Jose to Las Vegas.

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

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

  • How can I find direct flights from San Jose 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 Jose to Las Vegas.

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

    Yes. Cheapflights offers flight deals from San Jose 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 Jose to Las Vegas?

    Currently, August is the cheapest month in which you can book a flight from San Jose to Las Vegas (average of $198). Flying from San Jose to Las Vegas in March is currently the most expensive (average of $269). 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 San Jose?

Book flights to San Jose if you plan to visit one of these locations
Henderson
Paradise
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Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

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Top 7 airlines flying from San Jose to Las Vegas

Discover the top 7 airlines that operate flights from San Jose 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$126FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$46Average$125FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$82Average$150FlexibilityNo cancel feeOn-time88%
DeltaCheapest$112Average$262FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$117Average$282FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$118Average$292FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$167Average$292FlexibilityNo cancel feeOn-time69%

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