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Cheap flights from San Francisco to Las Vegas from €43

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 Francisco to Las Vegas departing on 30/8. 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 Francisco to Las Vegas

Cheap return flights

Logo
22:37 - 00:20SFO-LAS
1h 43mdirect
Logo
21:52 - 23:29LAS-SFO
1h 37mdirect
€78
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Thu, 4 Sep - Mon, 8 Sep
Alaska Airlines Logo
17:12 - 18:58SFO-LAS
1h 46mdirect
Alaska Airlines Logo
21:52 - 23:29LAS-SFO
1h 37mdirect
€80Alaska Airlines
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Mon, 15 Sep - Mon, 15 Sep
Southwest Logo
05:00 - 06:30SFO-LAS
1h 30mdirect
Southwest Logo
21:10 - 22:40LAS-SFO
1h 30mdirect
€84Southwest
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Thu, 4 Sep - Mon, 8 Sep
Southwest Logo
06:50 - 10:25SFO-LAS
3h 35m1 stop
Southwest Logo
19:50 - 21:25LAS-SFO
1h 35mdirect
€89Southwest
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Sun, 24 Aug - Wed, 27 Aug
Southwest Logo
17:15 - 18:55SFO-LAS
1h 40mdirect
Southwest Logo
21:10 - 22:40LAS-SFO
1h 30mdirect
€93Southwest
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Sat, 23 Aug - Mon, 25 Aug
United Airlines Logo
18:55 - 20:36SFO-LAS
1h 41mdirect
United Airlines Logo
06:00 - 07:41LAS-SFO
1h 41mdirect
€96United Airlines
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Wed, 27 Aug - Sun, 31 Aug
Southwest Logo
15:25 - 22:00SFO-LAS
6h 35m2 stops
Southwest Logo
22:00 - 23:35LAS-SFO
1h 35mdirect
€97Southwest
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Tue, 30 Sep - Fri, 3 Oct
Hawaiian Airlines Logo
08:48 - 10:32SFO-LAS
1h 44mdirect
Hawaiian Airlines Logo
21:52 - 23:29LAS-SFO
1h 37mdirect
€109Hawaiian Airlines
Find Deal
Thu, 21 Aug - Mon, 25 Aug
Alaska Airlines Logo
06:00 - 09:25SFO-LAS
3h 25m1 stop
Alaska Airlines Logo
19:52 - 21:32LAS-SFO
1h 40mdirect
€110Alaska Airlines
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Mon, 25 Aug - Wed, 27 Aug
United Airlines Logo
16:50 - 18:31SFO-LAS
1h 41mdirect
United Airlines Logo
06:00 - 07:41LAS-SFO
1h 41mdirect
€118United Airlines
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Wed, 27 Aug - Sun, 31 Aug

Alaska Airlines flights from San Francisco to Las Vegas

Our best Alaska Airlines deals on San Francisco to Las Vegas flight tickets
Alaska Airlines
15 Sept
SFO17:12San Francisco
1h 46m
LAS18:58Las Vegas Harry Reid Intl
15 Sept
LAS21:52Las Vegas Harry Reid Intl
1h 37m
SFO23:29San Francisco
€80
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Alaska Airlines
25 Aug
SFO06:00San Francisco
3h 25m
1 stop
LAS09:25Las Vegas Harry Reid Intl
27 Aug
LAS19:52Las Vegas Harry Reid Intl
1h 40m
SFO21:32San Francisco
€110
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Alaska Airlines
17 Sept
SFO13:50San Francisco
1h 59m
LAS15:49Las Vegas Harry Reid Intl
19 Sept
LAS21:52Las Vegas Harry Reid Intl
1h 37m
SFO23:29San Francisco
€116
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United Airlines flights from San Francisco to Las Vegas

Our best United Airlines deals on San Francisco to Las Vegas flight tickets
United Airlines
27 Aug
SFO18:55San Francisco
1h 41m
LAS20:36Las Vegas Harry Reid Intl
31 Aug
LAS06:00Las Vegas Harry Reid Intl
1h 41m
SFO07:41San Francisco
€96
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United Airlines
27 Aug
SFO16:50San Francisco
1h 41m
LAS18:31Las Vegas Harry Reid Intl
31 Aug
LAS06:00Las Vegas Harry Reid Intl
1h 41m
SFO07:41San Francisco
€118
Find similar
United Airlines
22 Aug
SFO23:03San Francisco
1h 41m
LAS00:44Las Vegas Harry Reid Intl
25 Aug
LAS10:47Las Vegas Harry Reid Intl
4h 14m
1 stop
SFO15:01San Francisco
€119
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco 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, momondo users made 13,528 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from San Francisco to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 4/9

22:37-00:20

Nonstop1h 43m

Las Vegas Harry Reid Intl

Mon 8/9

21:52-23:29

Nonstop1h 37m

€78

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 15/9

17:12-18:58

Nonstop1h 46m

Las Vegas Harry Reid Intl

Mon 15/9

21:52-23:29

Nonstop1h 37m

€80

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 4/9

05:00-06:30

Nonstop1h 30m

Las Vegas Harry Reid Intl

Mon 8/9

21:10-22:40

Nonstop1h 30m

€84

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 24/8

06:50-10:25

1 stop3h 35m

Las Vegas Harry Reid Intl

Wed 27/8

19:50-21:25

Nonstop1h 35m

€89

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 23/8

17:15-18:55

Nonstop1h 40m

Las Vegas Harry Reid Intl

Mon 25/8

21:10-22:40

Nonstop1h 30m

€93

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 27/8

18:55-20:36

Nonstop1h 41m

Las Vegas Harry Reid Intl

Sun 31/8

06:00-07:41

Nonstop1h 41m

€96

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 30/9

15:25-22:00

2 stops6h 35m

Las Vegas Harry Reid Intl

Fri 3/10

22:00-23:35

Nonstop1h 35m

€97

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 21/8

08:48-10:32

Nonstop1h 44m

Las Vegas Harry Reid Intl

Mon 25/8

21:52-23:29

Nonstop1h 37m

€109

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 25/8

06:00-09:25

1 stop3h 25m

Las Vegas Harry Reid Intl

Wed 27/8

19:52-21:32

Nonstop1h 40m

€110

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 27/8

16:50-18:31

Nonstop1h 41m

Las Vegas Harry Reid Intl

Sun 31/8

06:00-07:41

Nonstop1h 41m

€118

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 Las Vegas from

How to get the cheapest flight ticket from San Francisco 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 typical price of a round-trip flight between San Francisco and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from San Francisco, with most prices found around €116. If you aren’t able to travel to Las Vegas during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of €127.

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

The cheapest day to depart from San Francisco to Las Vegas is on a Sunday. Travellers who choose to depart for Las Vegas on a Sunday will often find tickets for as low as €88. On the other hand, Friday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €259.

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

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

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

You are more likely to see cheaper flights to Las Vegas from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around €141 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from San Francisco for as low as €104 on momondo.

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

There are 1 cabin classes available to choose from on San Francisco 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.

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

As of July 2025, prices for San Francisco to Las Vegas flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Las Vegas

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

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

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

Best price found

€43

Fastest flight time

1h 26m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from San Francisco in the past 72 hours is €43. The best return flight deal from San Francisco to Las Vegas found on momondo in the last 72 hours is €78.
The fastest flight from San Francisco to Las Vegas takes 1h 26m
Direct flights go from San Francisco to Las Vegas every day.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

    The straight-line distance from San Francisco to Las Vegas Harry Reid Intl is 670.0 km. Typically, this will take 1h 30m by plane in normal conditions.

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

    Prices for flights from San Francisco Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco 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 required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson

Why use momondo?

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

Finding the right flight to Las Vegas from San Francisco 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 Francisco to Las Vegas with flexible booking policies on momondo?

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

How can momondo help me find flights from San Francisco 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 Francisco.

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

Yes momondo offers price alerts on flights to Las Vegas from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Las Vegas trip

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