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Cheap flights from Las Vegas to San Francisco from $75

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 9/12. 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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Frontier Logo
06:00 - 07:48LAS-SFO
1h 48mdirect
Frontier Logo
06:00 - 07:37SFO-LAS
1h 37mdirect
$118Frontier
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Fri, 26 Dec - Fri, 2 Jan
Frontier Logo
17:07 - 00:24LAS-SFO
7h 17m1 stop
Frontier Logo
06:00 - 07:37SFO-LAS
1h 37mdirect
$129Frontier
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Southwest Logo
08:35 - 10:10LAS-SFO
1h 35mdirect
Southwest Logo
05:00 - 06:30SFO-LAS
1h 30mdirect
$149Southwest
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Hawaiian Airlines Logo
19:59 - 21:43LAS-SFO
1h 44mdirect
Hawaiian Airlines Logo
21:32 - 23:16SFO-LAS
1h 44mdirect
$150Hawaiian Airlines
Find Deal
Fri, 6 Mar - Tue, 10 Mar
Southwest Logo
08:35 - 10:10LAS-SFO
1h 35mdirect
Southwest Logo
07:25 - 10:45SFO-LAS
3h 20m1 stop
$156Southwest
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Alaska Airlines Logo
20:13 - 21:55LAS-SFO
1h 42mdirect
Alaska Airlines Logo
19:55 - 21:36SFO-LAS
1h 41mdirect
$164Alaska Airlines
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Southwest Logo
07:25 - 12:10LAS-SFO
4h 45m1 stop
Southwest Logo
07:25 - 10:45SFO-LAS
3h 20m1 stop
$172Southwest
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Alaska Airlines Logo
07:05 - 08:47LAS-SFO
1h 42mdirect
Alaska Airlines Logo
21:32 - 23:16SFO-LAS
1h 44mdirect
$179Alaska Airlines
Find Deal
Tue, 10 Feb - Sat, 14 Feb
Delta Logo
06:00 - 09:44LAS-SFO
3h 44m1 stop
Delta Logo
08:25 - 13:05SFO-LAS
4h 40m1 stop
$240Delta
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Thu, 4 Dec - Sun, 7 Dec
Delta Logo
06:00 - 11:29LAS-SFO
5h 29m1 stop
Delta Logo
18:45 - 23:38SFO-LAS
4h 53m1 stop
$242Delta
Find Deal
Thu, 4 Dec - Sun, 7 Dec

Southwest flights from Las Vegas to San Francisco

Our best Southwest deals on Las Vegas to San Francisco flight tickets
Southwest
4 Dec
LAS08:35Las Vegas Harry Reid Intl
1h 35m
SFO10:10San Francisco
7 Dec
SFO05:00San Francisco
1h 30m
LAS06:30Las Vegas Harry Reid Intl
$149
Find similar
Southwest
10 Dec
LAS08:35Las Vegas Harry Reid Intl
1h 35m
SFO10:10San Francisco
17 Dec
SFO07:25San Francisco
3h 20m
1 stop
LAS10:45Las Vegas Harry Reid Intl
$156
Find similar
Southwest
10 Dec
LAS07:25Las Vegas Harry Reid Intl
4h 45m
1 stop
SFO12:10San Francisco
17 Dec
SFO07:25San Francisco
3h 20m
1 stop
LAS10:45Las Vegas Harry Reid Intl
$172
Find similar

Delta flights from Las Vegas to San Francisco

Our best Delta deals on Las Vegas to San Francisco flight tickets
Delta
4 Dec
LAS06:00Las Vegas Harry Reid Intl
3h 44m
1 stop
SFO09:44San Francisco
7 Dec
SFO08:25San Francisco
4h 40m
1 stop
LAS13:05Las Vegas Harry Reid Intl
$240
Find similar
Delta
4 Dec
LAS06:00Las Vegas Harry Reid Intl
5h 29m
1 stop
SFO11:29San Francisco
7 Dec
SFO18:45San Francisco
4h 53m
1 stop
LAS23:38Las Vegas Harry Reid Intl
$242
Find similar
Delta
2 Dec
LAS20:06Las Vegas Harry Reid Intl
11h 24m
1 stop
SFO07:30San Francisco
6 Dec
SFO15:35San Francisco
5h 50m
1 stop
LAS21:25Las Vegas Harry Reid Intl
$291
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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 11 November 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

Fri 26/12

06:00-07:48

Nonstop1h 48m

San Francisco

Fri 2/1

06:00-07:37

Nonstop1h 37m

$118

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 4/12

17:07-00:24

1 stop7h 17m

San Francisco

Sun 7/12

06:00-07:37

Nonstop1h 37m

$129

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 4/12

08:35-10:10

Nonstop1h 35m

San Francisco

Sun 7/12

05:00-06:30

Nonstop1h 30m

$149

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Fri 6/3

19:59-21:43

Nonstop1h 44m

San Francisco

Tue 10/3

21:32-23:16

Nonstop1h 44m

$150

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 10/12

08:35-10:10

Nonstop1h 35m

San Francisco

Wed 17/12

07:25-10:45

1 stop3h 20m

$156

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Mon 9/2

20:13-21:55

Nonstop1h 42m

San Francisco

Wed 11/2

19:55-21:36

Nonstop1h 41m

$164

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Wed 10/12

07:25-12:10

1 stop4h 45m

San Francisco

Wed 17/12

07:25-10:45

1 stop3h 20m

$172

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Tue 10/2

07:05-08:47

Nonstop1h 42m

San Francisco

Sat 14/2

21:32-23:16

Nonstop1h 44m

$179

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 4/12

06:00-09:44

1 stop3h 44m

San Francisco

Sun 7/12

08:25-13:05

1 stop4h 40m

$240

Las VegasSan Francisco

LAS - SFO

LASSFO

Las Vegas Harry Reid Intl

Thu 4/12

06:00-11:29

1 stop5h 29m

San Francisco

Sun 7/12

18:45-23:38

1 stop4h 53m

$242

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 March instead. Flights to San Francisco in March, while not as cheap as those in February, still average around $150.

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

According to our data, Saturday is the cheapest day to fly to San Francisco from Las Vegas. The lowest ticket price found for a Saturday departure recently was $958. 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 $2,455.

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 $302. 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 $1,644 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 $188 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 November 2025, prices for Las Vegas to San Francisco flights are approximately 57% 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 33m

Direct flights

Every day

Airports in San Francisco

1 airport
The fastest flight from Las Vegas to San Francisco takes 1h 33m
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 35m, 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 $115Free cancellationRating
5.8
3,114 reviews
Search Frontier flights

  • Frontier Flights From Las Vegas to San Francisco

    Frontier flies from Las Vegas to San Francisco around 1 time per week, with 3,114 momondo users rating the airline 5.8/10. The cheapest Frontier deal from Las Vegas to San Francisco in the last 72 hours was $115 (round-trip), much lower than the average airfare cost of $184 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
Redwood City
Sausalito
Carmel-by-the-Sea
Watsonville
Emeryville
San Mateo
Pacifica
Salinas
Burlingame
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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