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Cheap flights from Las Vegas to San Francisco from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to San Francisco departing on 4/11. 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 Las Vegas to San Francisco (LAS-SFO)

Cheap return flights

Southwest Logo
09:20 - 10:55LAS-SFO
1h 35mdirect
Southwest Logo
18:10 - 19:45SFO-LAS
1h 35mdirect
$97Southwest
Find Deal
Tue, 7 Oct - Tue, 7 Oct
Southwest Logo
19:15 - 20:55LAS-SFO
1h 40mdirect
Southwest Logo
07:25 - 09:00SFO-LAS
1h 35mdirect
$127Southwest
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Hawaiian Airlines Logo
07:00 - 08:53LAS-SFO
1h 53mdirect
Hawaiian Airlines Logo
18:23 - 20:05SFO-LAS
1h 42mdirect
$138Hawaiian Airlines
Find Deal
Wed, 12 Nov - Wed, 12 Nov
Frontier Logo
12:05 - 13:58LAS-SFO
1h 53mdirect
Frontier Logo
05:45 - 07:26SFO-LAS
1h 41mdirect
$142Frontier
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Alaska Airlines Logo
06:10 - 07:52LAS-SFO
1h 42mdirect
Alaska Airlines Logo
22:14 - 23:56SFO-LAS
1h 42mdirect
$147Alaska Airlines
Find Deal
Thu, 2 Oct - Sun, 5 Oct
United Airlines Logo
13:46 - 15:30LAS-SFO
1h 44mdirect
United Airlines Logo
19:10 - 20:51SFO-LAS
1h 41mdirect
$170United Airlines
Find Deal
Sat, 6 Dec - Sat, 6 Dec
Hawaiian Airlines Logo
22:20 - 00:05LAS-SFO
1h 45mdirect
Hawaiian Airlines Logo
08:27 - 10:09SFO-LAS
1h 42mdirect
$174Hawaiian Airlines
Find Deal
Mon, 6 Oct - Tue, 7 Oct
Alaska Airlines Logo
07:00 - 08:38LAS-SFO
1h 38mdirect
Alaska Airlines Logo
15:51 - 17:33SFO-LAS
1h 42mdirect
$177Alaska Airlines
Find Deal
Wed, 8 Oct - Wed, 8 Oct
United Airlines Logo
11:15 - 12:58LAS-SFO
1h 43mdirect
United Airlines Logo
18:50 - 00:15SFO-LAS
5h 25m1 stop
$192United Airlines
Find Deal
Sat, 11 Oct - Sat, 11 Oct
Frontier Logo
20:11 - 21:58LAS-SFO
1h 47mdirect
Frontier Logo
22:21 - 14:55SFO-LAS
16h 34m1 stop
$211Frontier
Find Deal
Fri, 24 Oct - Fri, 31 Oct

Southwest flights from Las Vegas to San Francisco

Our best Southwest deals on Las Vegas to San Francisco flight tickets
Southwest
7 Oct
LAS09:20Las Vegas Harry Reid Intl
1h 35m
SFO10:55San Francisco
7 Oct
SFO18:10San Francisco
1h 35m
LAS19:45Las Vegas Harry Reid Intl
$97
Find similar
Southwest
2 Oct
LAS19:15Las Vegas Harry Reid Intl
1h 40m
SFO20:55San Francisco
5 Oct
SFO07:25San Francisco
1h 35m
LAS09:00Las Vegas Harry Reid Intl
$127
Find similar
Southwest
3 Oct
LAS22:00Las Vegas Harry Reid Intl
1h 35m
SFO23:35San Francisco
5 Oct
SFO07:25San Francisco
1h 35m
LAS09:00Las Vegas Harry Reid Intl
$132
Find similar

Alaska Airlines flights from Las Vegas to San Francisco

Our best Alaska Airlines deals on Las Vegas to San Francisco flight tickets
Alaska Airlines
2 Oct
LAS06:10Las Vegas Harry Reid Intl
1h 42m
SFO07:52San Francisco
5 Oct
SFO22:14San Francisco
1h 42m
LAS23:56Las Vegas Harry Reid Intl
$147
Find similar
Alaska Airlines
8 Oct
LAS07:00Las Vegas Harry Reid Intl
1h 38m
SFO08:38San Francisco
8 Oct
SFO15:51San Francisco
1h 42m
LAS17:33Las Vegas Harry Reid Intl
$177
Find similar
Alaska Airlines
8 Oct
LAS07:00Las Vegas Harry Reid Intl
1h 38m
SFO08:38San Francisco
8 Oct
SFO10:59San Francisco
6h 08m
1 stop
LAS17:07Las Vegas Harry Reid Intl
$183
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Las Vegas to San Francisco 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, momondo users made 78,305 searches. Data last updated 10 September 2025.
Use the filters below to find and compare flights from Las Vegas to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 7/10

09:20-10:55

Nonstop1h 35m

San Francisco

Tue 7/10

18:10-19:45

Nonstop1h 35m

$97

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 2/10

19:15-20:55

Nonstop1h 40m

San Francisco

Sun 5/10

07:25-09:00

Nonstop1h 35m

$127

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 12/11

07:00-08:53

Nonstop1h 53m

San Francisco

Wed 12/11

18:23-20:05

Nonstop1h 42m

$138

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 24/10

12:05-13:58

Nonstop1h 53m

San Francisco

Fri 31/10

05:45-07:26

Nonstop1h 41m

$142

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 2/10

06:10-07:52

Nonstop1h 42m

San Francisco

Sun 5/10

22:14-23:56

Nonstop1h 42m

$147

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 6/12

13:46-15:30

Nonstop1h 44m

San Francisco

Sat 6/12

19:10-20:51

Nonstop1h 41m

$170

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 6/10

22:20-00:05

Nonstop1h 45m

San Francisco

Tue 7/10

08:27-10:09

Nonstop1h 42m

$174

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 8/10

07:00-08:38

Nonstop1h 38m

San Francisco

Wed 8/10

15:51-17:33

Nonstop1h 42m

$177

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Sat 11/10

11:15-12:58

Nonstop1h 43m

San Francisco

Sat 11/10

18:50-00:15

1 stop5h 25m

$192

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 24/10

20:11-21:58

Nonstop1h 47m

San Francisco

Fri 31/10

22:21-14:55

1 stop16h 34m

$211

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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 San Francisco?

If you aren’t able to travel during the month of February, then book flights to San Francisco from Las Vegas during September instead. Flights to San Francisco in September, while not as cheap as those in February, still average around $144.

What is the cheapest day to depart on your flight to San Francisco?

According to our data, Monday is the cheapest day to fly to San Francisco from Las Vegas. The lowest ticket price found for a Monday departure recently was $141. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to San Francisco for around $2,429.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Las Vegas to San Francisco in the morning for as low as $268. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,730 on average. Flights to San Francisco from Las Vegas in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $181 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Las Vegas for as low as $123 on momondo.

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

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for Las Vegas to San Francisco flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to San Francisco

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

Cheap Las Vegas to San Francisco (LAS to SFO) flight deals and tips

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

Fastest flight time

1h 35m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Las Vegas to San Francisco takes 1h 35m
Direct flights go from Las Vegas to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

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

    San Francisco is 670.0 km away from Las Vegas Harry Reid Intl. Flights usually cover this in 1h 33m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to San Francisco Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco 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 licence and a passport that is valid for six months after your intended arrival at San Francisco 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 Las Vegas to San Francisco?

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

Best airlines flying from Las Vegas to San Francisco

Compare and see reviews for airlines that fly from Las Vegas to San Francisco with momondo
Airline
Rating
Free cancellation
Price
FrontierPriceFrom $104Free cancellationRating
5.8
3,185 reviews
Search Frontier flights

  • Frontier Flights From Las Vegas to San Francisco

    Frontier flies from Las Vegas to San Francisco around 7 times per week, with 3,185 momondo users rating the airline 5.8/10. The cheapest Frontier deal from Las Vegas to San Francisco in the last 72 hours was $68 (round-trip), much lower than the average airfare cost of $120 for Frontier flights on this route.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Walnut Creek
Carmel-by-the-Sea
Redwood City
Sausalito
Watsonville
Emeryville
San Mateo
Pacifica
Mountain View
Burlingame
Salinas
Pacific Grove
Pebble Beach
San Lorenzo

Why use momondo?

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

It is quick and easy to find Las Vegas to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

momondo does allow users to show only those flights to San Francisco from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to San Francisco from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Las Vegas to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Francisco trip

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