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Cheap flights from San Jose to Las Vegas from $18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Las Vegas departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose to Las Vegas

Cheap round-trip flights

These are some of the best round-trip flight deals from San Jose to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Jose to Las Vegas.

Cheap last minute flights

Planning a quick getaway from San Jose to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Jose to Las Vegas

Find recent round-trip train or bus tickets from San Jose to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
3:35 pm - 5:01 pmSJC-LAS
1h 26mnonstop
7:05 pm - 8:39 pmLAS-SJC
1h 34mnonstop
$41Spirit Airlines
Find Deal
Sat, Jan 25 - Sat, Jan 25
5:19 pm - 6:42 pmSJC-LAS
1h 23mnonstop
9:05 am - 10:41 amLAS-SJC
1h 36mnonstop
Mon, Jan 13 - Wed, Jan 15
5:23 pm - 6:46 pmSJC-LAS
1h 23mnonstop
2:44 pm - 4:19 pmLAS-SJC
1h 35mnonstop
$43Frontier
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:23 pm - 6:46 pmSJC-LAS
1h 23mnonstop
2:44 pm - 4:19 pmLAS-SJC
1h 35mnonstop
$44Frontier
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:10 pm - 9:40 pmSJC-LAS
1h 30mnonstop
5:44 pm - 7:15 pmLAS-SJC
1h 31mnonstop
$46Spirit Airlines
Find Deal
Mon, Jan 6 - Tue, Jan 7
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
9:05 am - 10:41 amLAS-SJC
1h 36mnonstop
Mon, Jan 6 - Fri, Jan 10
5:19 pm - 6:50 pmSJC-LAS
1h 31mnonstop
2:46 pm - 4:19 pmLAS-SJC
1h 33mnonstop
$48Frontier
Find Deal
Sat, Jan 18 - Thu, Jan 23
1:23 pm - 2:52 pmSJC-LAS
1h 29mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
$49Spirit Airlines
Find Deal
Sun, Jan 5 - Wed, Jan 8
7:00 am - 12:55 pmSJC-LAS
5h 55m1 stop
6:00 am - 9:56 amLAS-SJC
3h 56m1 stop
$156Delta
Find Deal
Wed, Jan 22 - Sat, Jan 25
6:49 pm - 10:43 pmSJC-LAS
3h 54m1 stop
7:08 pm - 6:12 pmLAS-SJC
23h 04m1 stop
$190Alaska Airlines
Find Deal
Sun, Jan 19 - Tue, Jan 21
9:34 pm - 11:00 pmSJC-LAS
1h 26mnonstop
$18Spirit Airlines
Find Deal
Sat, Jan 18
5:19 pm - 6:42 pmSJC-LAS
1h 23mnonstop
$19Frontier
Find Deal
Mon, Jan 13
5:19 pm - 6:42 pmSJC-LAS
1h 23mnonstop
$20Frontier
Find Deal
Mon, Jan 13
3:35 pm - 5:01 pmSJC-LAS
1h 26mnonstop
$22Spirit Airlines
Find Deal
Sat, Jan 18
3:08 pm - 4:36 pmSJC-LAS
1h 28mnonstop
$23Spirit Airlines
Find Deal
Tue, Jan 7
6:49 pm - 10:19 pmSJC-LAS
3h 30m1 stop
$72Alaska Airlines
Find Deal
Wed, Jan 8
6:15 am - 2:33 pmSJC-LAS
8h 18m2 stops
$111Alaska Airlines
Find Deal
Wed, Jan 8
5:10 pm - 11:35 pmSJC-LAS
6h 25m1 stop
$133Delta
Find Deal
Tue, Jan 21
11:15 am - 4:50 pmSJC-LAS
5h 35m1 stop
$136Delta
Find Deal
Sat, Jan 11
8:30 am - 6:06 pmSJC-LAS
9h 36m2 stops
$158United Airlines
Find Deal
Wed, Apr 2
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
Tue, Dec 24 - Fri, Dec 27
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
Mon, Dec 23 - Thu, Dec 26
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
6:15 am - 7:46 amLAS-SJC
1h 31mnonstop
Mon, Dec 23 - Fri, Dec 27
1:23 pm - 2:52 pmSJC-LAS
1h 29mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
$182Spirit Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
1:23 pm - 2:52 pmSJC-LAS
1h 29mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
$184Spirit Airlines
Find Deal
Fri, Dec 20 - Sun, Dec 22
1:23 pm - 2:52 pmSJC-LAS
1h 29mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
$185Spirit Airlines
Find Deal
Fri, Dec 20 - Thu, Dec 26
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
12:14 pm - 1:49 pmLAS-SJC
1h 35mnonstop
$189Frontier
Find Deal
Mon, Dec 23 - Thu, Dec 26
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
12:14 pm - 1:49 pmLAS-SJC
1h 35mnonstop
$194Frontier
Find Deal
Mon, Dec 23 - Tue, Dec 24
1:23 pm - 2:52 pmSJC-LAS
1h 29mnonstop
6:15 am - 7:46 amLAS-SJC
1h 31mnonstop
$197Spirit Airlines
Find Deal
Fri, Dec 20 - Sat, Dec 21
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
2:56 pm - 4:29 pmLAS-SJC
1h 33mnonstop
$199Frontier
Find Deal
Mon, Dec 23 - Fri, Jan 24
3:35 pm - 5:01 pmSJC-LAS
1h 26mnonstop
7:05 pm - 8:39 pmLAS-SJC
1h 34mnonstop
$41Spirit Airlines
Find Deal
Sat, Jan 25 - Sat, Jan 25
5:19 pm - 6:42 pmSJC-LAS
1h 23mnonstop
9:05 am - 10:41 amLAS-SJC
1h 36mnonstop
Mon, Jan 13 - Wed, Jan 15
5:23 pm - 6:46 pmSJC-LAS
1h 23mnonstop
2:44 pm - 4:19 pmLAS-SJC
1h 35mnonstop
$43Frontier
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:23 pm - 6:46 pmSJC-LAS
1h 23mnonstop
2:44 pm - 4:19 pmLAS-SJC
1h 35mnonstop
$44Frontier
Find Deal
Thu, Jan 9 - Mon, Jan 13
8:10 pm - 9:40 pmSJC-LAS
1h 30mnonstop
5:44 pm - 7:15 pmLAS-SJC
1h 31mnonstop
$46Spirit Airlines
Find Deal
Mon, Jan 6 - Tue, Jan 7
7:26 pm - 8:49 pmSJC-LAS
1h 23mnonstop
9:05 am - 10:41 amLAS-SJC
1h 36mnonstop
Mon, Jan 6 - Fri, Jan 10
5:19 pm - 6:50 pmSJC-LAS
1h 31mnonstop
2:46 pm - 4:19 pmLAS-SJC
1h 33mnonstop
$48Frontier
Find Deal
Sat, Jan 18 - Thu, Jan 23
1:23 pm - 2:52 pmSJC-LAS
1h 29mnonstop
8:06 am - 9:35 amLAS-SJC
1h 29mnonstop
$49Spirit Airlines
Find Deal
Sun, Jan 5 - Wed, Jan 8
7:25 am - 8:55 amSJC-LAS
1h 30mnonstop
7:50 am - 9:20 amLAS-SJC
1h 30mnonstop
$272Southwest
Find Deal
Tue, Apr 15 - Fri, Apr 18
6:30 am - 8:00 amSJC-LAS
1h 30mnonstop
6:35 am - 8:00 amLAS-SJC
1h 25mnonstop
$300Southwest
Find Deal
Fri, Apr 18 - Sun, Apr 20

Spirit Airlines flights from San Jose to Las Vegas

Our best Spirit Airlines deals on San Jose to Las Vegas flight tickets
Spirit Airlines
Jan 25
SJC3:35 pmSan Jose
1h 26m
LAS5:01 pmLas Vegas Harry Reid Intl
Jan 25
LAS7:05 pmLas Vegas Harry Reid Intl
1h 34m
SJC8:39 pmSan Jose
Spirit Airlines
Jan 6
SJC8:10 pmSan Jose
1h 30m
LAS9:40 pmLas Vegas Harry Reid Intl
Jan 7
LAS5:44 pmLas Vegas Harry Reid Intl
1h 31m
SJC7:15 pmSan Jose
Spirit Airlines
Jan 1
SJC8:10 pmSan Jose
1h 30m
LAS9:40 pmLas Vegas Harry Reid Intl
Jan 7
LAS10:19 pmLas Vegas Harry Reid Intl
1h 27m
SJC11:46 pmSan Jose

Frontier flights from San Jose to Las Vegas

Our best Frontier deals on San Jose to Las Vegas flight tickets
Frontier
Jan 9
SJC5:23 pmSan Jose
1h 23m
LAS6:46 pmLas Vegas Harry Reid Intl
Jan 13
LAS2:44 pmLas Vegas Harry Reid Intl
1h 35m
SJC4:19 pmSan Jose
Frontier
Jan 9
SJC5:23 pmSan Jose
1h 23m
LAS6:46 pmLas Vegas Harry Reid Intl
Jan 13
LAS2:44 pmLas Vegas Harry Reid Intl
1h 35m
SJC4:19 pmSan Jose
Frontier
Jan 18
SJC5:19 pmSan Jose
1h 31m
LAS6:50 pmLas Vegas Harry Reid Intl
Jan 23
LAS2:46 pmLas Vegas Harry Reid Intl
1h 33m
SJC4:19 pmSan Jose

See travel insights to Las Vegas from

How to get the cheapest flight ticket from San Jose to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from San Jose, with most prices found around $113. The month of September is another great option to travel to Las Vegas, with average flight prices from San Jose averaging around $113.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $88. Flights from San Jose to Las Vegas on a Friday will generally be more expensive and average around $169. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as $124. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $144. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Jose to Las Vegas Harry Reid Intl flight route?

Fly from San Jose to Las Vegas Harry Reid Intl for the best San Jose - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

Most flyers found that booking tickets 50 days in advance of their planned departure date is the best time to get cheap flights to Las Vegas. During this timeframe, flight prices are around $131. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $80.

What cabin class options are available on San Jose to Las Vegas Harry Reid Intl flights?

There are 2 cabin classes available to choose from on San Jose to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Jose to Las Vegas flights?

You could potentially save up to 72% on your flight if you consider stops on a San Jose to Las Vegas flight.

How have San Jose to Las Vegas flight prices changed over time?

As of December 2024, prices for San Jose to Las Vegas flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from San Jose to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose to Las Vegas (SJC to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Las Vegas

Best Price Found

$18

Fastest flight time

1h 23m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from San Jose in the past 72 hours is $18. The best round-trip flight deal from San Jose to Las Vegas found on momondo in the last 72 hours is $41.
The fastest flight from San Jose to Las Vegas takes 1h 23m
Direct flights go from San Jose to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is San Jose to Las Vegas Harry Reid Intl by plane?

    There are 381.8 mi between San Jose and Las Vegas Harry Reid Intl. Flights usually cover this in 1h 23m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from San Jose Airport to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Jose Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from San Jose Airport to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Jose to Las Vegas?

  • What is the most popular airline from San Jose to Las Vegas?


Best airlines flying from San Jose to Las Vegas

Compare and see reviews for airlines that fly from San Jose to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
6.1
3,478 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $44Free CancellationRating
6.3
8,120 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $83Free CancellationRating
7.3
829 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $104Free CancellationRating
8.0
9,552 reviews
Search Alaska Airlines flights
DeltaPriceFrom $154Free CancellationRating
8.0
8,600 reviews
Search Delta flights
American AirlinesPriceFrom $177Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
SouthwestPriceFrom $204Free CancellationRating
8.1
4,836 reviews
Search Southwest flights
  • Southwest Flights From San Jose to Las Vegas

    Across 27 Southwest flights from San Jose to Las Vegas this week, the average price was $294, with the best Southwest deals starting from $204 round-trip. 4,836 users have rated Southwest on momondo, with an average score of 8.1/10.

  • Spirit Airlines Flights From San Jose to Las Vegas

    Another popular option for San Jose to Las Vegas flights is Spirit Airlines (6.3/10, 8,120 ratings). Spirit Airlines flies from San Jose to Las Vegas around 16 times per week, with deals starting from $44 round-trip and rising to an average price of around $129.


Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Las Vegas?

Finding the right flight to Las Vegas from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from San Jose to Las Vegas with flexible booking policies on momondo?

All flight searches from San Jose to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Las Vegas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from San Jose.

I’m not ready to book a flight from San Jose to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from San Jose and alert you when they change.


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