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San Jose

$35+ Cheap flights from Las Vegas to San Jose (LAS - SJC)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Jose are usually found in February or January, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Las Vegas to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to San Jose (SJC). 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 September 15, 2025.

Round-trip from

$60
(CheapOair)

One-way from

$35
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$97

Good round-trip deal

$51 or less

Good one-way deal

$64 or less
From Las Vegas Harry Reid Intl to San Jose
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One-way flight from Las Vegas Harry Reid Intl to San Jose
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Highest demand for flights based on searches. 9% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to San Jose.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to San Jose.
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Find flight deals from Las Vegas to San Jose

Cheapest flights from Las Vegas to San Jose
Explore the most affordable flight options available from Las Vegas to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:08 pmLAS - SJC
Nonstop1h 37mFrontier
Mon 10/66:45 pmSJC - LAS
Nonstop1h 31mFrontier
Deal found 9/15$60
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/254:50 pmLAS - SJC
Nonstop1h 37mFrontier
Mon 9/296:45 pmSJC - LAS
Nonstop1h 31mFrontier
Deal found 9/14$63
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:08 pmLAS - SJC
Nonstop1h 39mFrontier
Mon 10/136:43 pmSJC - LAS
Nonstop1h 34mFrontier
Deal found 9/13$64
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:12 amLAS - SJC
Nonstop1h 33mSpirit Airlines
Sun 9/286:35 amSJC - LAS
Nonstop1h 30mSpirit Airlines
Deal found 9/12$67
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 9/194:08 pmLAS - SJC
Nonstop1h 37mFrontier
Mon 9/226:45 pmSJC - LAS
Nonstop1h 31mFrontier
Deal found 9/14$71
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:25 pmLAS - SJC
Nonstop1h 35mSpirit Airlines
Wed 10/111:40 amSJC - LAS
Nonstop1h 32mSpirit Airlines
Deal found 9/13$72
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:12 amLAS - SJC
Nonstop1h 33mSpirit Airlines
Sun 9/286:35 amSJC - LAS
Nonstop1h 30mSpirit Airlines
Deal found 9/13$74
This Expedia deal was found by Cheapflights users on 9/13. 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.
Fri 9/261:47 pmLAS - SJC
Nonstop1h 34mSpirit Airlines
Sun 9/286:35 amSJC - LAS
Nonstop1h 30mSpirit Airlines
Deal found 9/13$75
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:25 pmLAS - SJC
Nonstop1h 35mSpirit Airlines
Mon 9/224:16 pmSJC - LAS
Nonstop1h 30mSpirit Airlines
Deal found 9/13$86
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amLAS - SJC
Nonstop1h 30mSouthwest
Sun 11/97:40 amSJC - LAS
Nonstop1h 30mSouthwest
Deal found 9/13$93
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:50 pmLAS - SJC
Nonstop1h 37mFrontier
Thu 10/27:12 pmSJC - LAS
Nonstop1h 32mFrontier
Deal found 9/13$94

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to San Jose 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 September 15, 2025.
Use the filters below to find and compare flights from Las Vegas to San Jose that are best for you.

Fly from

Las Vegas

Fly to

San Jose

Route

Depart

Return

Price

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Fri 10/24

12:10 pm-1:41 pm

Nonstop1h 31m

San Jose

Sun 10/26

2:12 pm-3:49 pm

Nonstop1h 37m

$97

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Thu 10/23

7:30 am-9:00 am

Nonstop1h 30m

San Jose

Sat 10/25

6:40 pm-8:10 pm

Nonstop1h 30m

$97

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Sat 11/8

12:10 pm-1:41 pm

Nonstop1h 31m

San Jose

Sun 11/9

2:17 pm-3:54 pm

Nonstop1h 37m

$97

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Thu 10/23

7:30 am-9:00 am

Nonstop1h 30m

San Jose

Mon 10/27

6:00 pm-9:40 pm

1 stop3h 40m

$103

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Fri 11/28

6:20 am-9:25 am

1 stop3h 05m

San Jose

Tue 12/2

8:30 pm-9:55 pm

Nonstop1h 25m

$107

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Sat 10/18

6:20 am-12:22 pm

1 stop6h 02m

San Jose

Mon 10/20

2:12 pm-3:49 pm

Nonstop1h 37m

$107

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Thu 10/9

8:20 am-10:00 am

Nonstop1h 40m

San Jose

Mon 10/13

6:55 pm-10:00 pm

1 stop3h 05m

$107

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Thu 10/23

12:10 pm-1:41 pm

Nonstop1h 31m

San Jose

Sat 10/25

3:22 pm-8:13 pm

1 stop4h 51m

$107

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Fri 11/7

3:55 pm-5:34 pm

Nonstop1h 39m

San Jose

Mon 11/10

12:27 pm-1:13 pm

1 stop24h 46m

$110

Las VegasSan Jose

LAS - SJC

LASSJC

Las Vegas Harry Reid Intl

Wed 12/10

12:00 pm-1:41 pm

Nonstop1h 41m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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The best insider tips for Las Vegas to San Jose 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 Las Vegas to San Jose trip
Airlines
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more 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 guarantees an empty middle seat for extra comfort.


Frontier's Discount Den offers Kids Fly Free and lowest fares on bookings.

Read more about Frontierby Marisa Garcia
Airports
LAS

Las Vegas' airport offers self-service TSA screening, simplifying security for travelers. Follow video instructions to breeze through the process.

Read more about LASby Ramsey Qubein
SJC

For quick access to San Francisco, use the VTA Route 60 to connect to BART at Milpitas station.

Read more about SJCby Daniel Scheffler
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines and SJC

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
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to San Jose. Price data was last updated on September 12, 2025.

The best time to book flights from Las Vegas to San Jose is 39 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 Las Vegas to San Jose?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to San Jose (average of $255). Flying from Las Vegas to San Jose in June is currently the most expensive (average of $358). 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 LAS to SJC?

Find hourly flight availability from Las Vegas to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to San Jose at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to San Jose. Price data was last updated on September 14, 2025.

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

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and Spirit Airlines from Las Vegas to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to San Jose. 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 Las Vegas to San Jose?

    If you wish to fly to San Jose from Las Vegas, then you need to book flights from Las Vegas Harry Reid Intl to San Jose. There are 12 flights from Harry Reid Intl (LAS) to San Jose (SJC) per day to choose from. Flights to San Jose from Harry Reid Intl are available from 4 different airlines, which means you should have some options if you want to compare airfare deals. 1h 30m is how long a nonstop flight from Las Vegas to San Jose typically takes.

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

    This flight path from Las Vegas Harry Reid Intl to San Jose was viewed by 59 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to San Jose?

    A quick flight from Las Vegas to San Jose can take about 1h 30m. Delta provides one of the quickest options available for as low as $97. The distance from Las Vegas to San Jose is about 385 mi. Generally, flights for this route are nonstop.

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

    Our cheapest airline available from Las Vegas to San Jose is Frontier. Our recent data shows that you can find tickets from as low as $41 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $42 and $48 round-trip. Frontier is 59% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider SkyWest Airlines (85%), Delta (85%) or Southwest (78%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to San Jose.

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

    Looking for the cheapest flight from Las Vegas to San Jose? While on average our users pay $94, our data indicates the cheapest price to be $34. The most popular route (Las Vegas Harry Reid Intl - San Jose), is priced around $63.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to San Jose (average of $255). Flying from Las Vegas to San Jose in June is currently the most expensive (average of $358). 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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Top 4 airlines flying from Las Vegas to San Jose

Discover the top 4 airlines that operate flights from Las Vegas to San Jose. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$41Average$83FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$92FlexibilityNo cancel feeOn-time65%
DeltaCheapest$48Average$138FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$97Average$203FlexibilityNo cancel feeOn-time63%

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