Cheap flights from San Francisco to Las Vegas from C$ 63

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 13/1. 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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United Airlines Logo
8:45 p.m. - 10:24 p.m.
SFO
-
LAS
1h 39mdirect
United Airlines Logo
7:30 a.m. - 9:16 a.m.
LAS
-
SFO
1h 46mdirect
C$ 134United Airlines
Mon, 12 Jan - Thu, 15 Jan
United Airlines Logo
1:00 p.m. - 2:45 p.m.
SFO
-
LAS
1h 45mdirect
United Airlines Logo
6:00 a.m. - 7:46 a.m.
LAS
-
SFO
1h 46mdirect
C$ 148United Airlines
Wed, 14 Jan - Sun, 18 Jan
Multiple Airlines Logo
10:12 a.m. - 2:11 p.m.
SFO
-
LAS
3h 59m1 stop
Multiple Airlines Logo
8:31 p.m. - 10:22 p.m.
LAS
-
SFO
1h 51mdirect
C$ 153Multiple Airlines
Thu, 8 Jan - Thu, 15 Jan
Southwest Logo
3:20 p.m. - 4:55 p.m.
SFO
-
LAS
1h 35mdirect
Southwest Logo
6:55 a.m. - 2:20 p.m.
LAS
-
SFO
7h 25m2 stops
C$ 154Southwest
Sun, 11 Jan - Tue, 13 Jan
United Airlines Logo
11:00 p.m. - 12:43 a.m.
SFO
-
LAS
1h 43mdirect
United Airlines Logo
7:45 a.m. - 9:33 a.m.
LAS
-
SFO
1h 48mdirect
C$ 157United Airlines
Sun, 15 Feb - Tue, 17 Feb
Southwest Logo
4:30 p.m. - 9:05 p.m.
SFO
-
LAS
4h 35m1 stop
Southwest Logo
7:25 a.m. - 11:50 a.m.
LAS
-
SFO
4h 25m1 stop
C$ 160Southwest
Mon, 26 Jan - Wed, 28 Jan
United Airlines Logo
11:15 p.m. - 12:57 a.m.
SFO
-
LAS
1h 42mdirect
United Airlines Logo
4:05 p.m. - 5:50 p.m.
LAS
-
SFO
1h 45mdirect
C$ 161United Airlines
Fri, 23 Jan - Mon, 26 Jan
Southwest Logo
2:25 p.m. - 3:55 p.m.
SFO
-
LAS
1h 30mdirect
Southwest Logo
6:55 a.m. - 2:20 p.m.
LAS
-
SFO
7h 25m2 stops
C$ 168Southwest
Sat, 10 Jan - Wed, 14 Jan
Southwest Logo
6:05 a.m. - 12:00 p.m.
SFO
-
LAS
5h 55m1 stop
Southwest Logo
7:10 a.m. - 12:05 p.m.
LAS
-
SFO
4h 55m1 stop
C$ 174Southwest
Wed, 14 Jan - Sun, 18 Jan
Southwest Logo
5:00 a.m. - 6:35 a.m.
SFO
-
LAS
1h 35mdirect
Southwest Logo
7:10 a.m. - 12:05 p.m.
LAS
-
SFO
4h 55m1 stop
C$ 175Southwest
Thu, 15 Jan - Sun, 18 Jan

Alaska Airlines flights from San Francisco to Las Vegas

Our best Alaska Airlines deals on San Francisco to Las Vegas flight tickets
Alaska Airlines
7 Jan
SFO8:24 a.m.San Francisco
1h 42m
LAS10:06 a.m.Las Vegas Harry Reid Intl
7 Jan
LAS11:45 a.m.Las Vegas Harry Reid Intl
1h 43m
SFO1:28 p.m.San Francisco
Alaska Airlines
13 Jan
SFO5:00 p.m.San Francisco
1h 41m
LAS6:41 p.m.Las Vegas Harry Reid Intl
15 Jan
LAS7:05 a.m.Las Vegas Harry Reid Intl
1h 42m
SFO8:47 a.m.San Francisco
Alaska Airlines
13 Jan
SFO10:16 a.m.San Francisco
3h 55m
1 stop
LAS2:11 p.m.Las Vegas Harry Reid Intl
22 Jan
LAS7:05 a.m.Las Vegas Harry Reid Intl
1h 42m
SFO8:47 a.m.San Francisco

Delta flights from San Francisco to Las Vegas

Our best Delta deals on San Francisco to Las Vegas flight tickets
Delta
5 Jan
SFO6:55 p.m.San Francisco
3h 40m
1 stop
LAS10:35 p.m.Las Vegas Harry Reid Intl
29 Jan
LAS6:15 a.m.Las Vegas Harry Reid Intl
3h 49m
1 stop
SFO10:04 a.m.San Francisco
Delta
1 Jan
SFO6:00 a.m.San Francisco
4h 16m
1 stop
LAS10:16 a.m.Las Vegas Harry Reid Intl
6 Jan
LAS5:55 p.m.Las Vegas Harry Reid Intl
4h 00m
1 stop
SFO9:55 p.m.San Francisco
Delta
6 Jan
SFO4:03 p.m.San Francisco
4h 46m
1 stop
LAS8:49 p.m.Las Vegas Harry Reid Intl
9 Jan
LAS1:45 p.m.Las Vegas Harry Reid Intl
9h 43m
1 stop
SFO11:28 p.m.San Francisco

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 11 December 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

Mon 12/1

8:45 p.m.-10:24 p.m.

Nonstop1h 39m

Las Vegas Harry Reid Intl

Thu 15/1

7:30 a.m.-9:16 a.m.

Nonstop1h 46m

C$ 134

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 14/1

1:00 p.m.-2:45 p.m.

Nonstop1h 45m

Las Vegas Harry Reid Intl

Sun 18/1

6:00 a.m.-7:46 a.m.

Nonstop1h 46m

C$ 148

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 8/1

10:12 a.m.-2:11 p.m.

1 stop3h 59m

Las Vegas Harry Reid Intl

Thu 15/1

8:31 p.m.-10:22 p.m.

Nonstop1h 51m

C$ 153

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 11/1

3:20 p.m.-4:55 p.m.

Nonstop1h 35m

Las Vegas Harry Reid Intl

Tue 13/1

6:55 a.m.-2:20 p.m.

2 stops7h 25m

C$ 154

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 15/2

11:00 p.m.-12:43 a.m.

Nonstop1h 43m

Las Vegas Harry Reid Intl

Tue 17/2

7:45 a.m.-9:33 a.m.

Nonstop1h 48m

C$ 157

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Mon 26/1

4:30 p.m.-9:05 p.m.

1 stop4h 35m

Las Vegas Harry Reid Intl

Wed 28/1

7:25 a.m.-11:50 a.m.

1 stop4h 25m

C$ 160

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Fri 23/1

11:15 p.m.-12:57 a.m.

Nonstop1h 42m

Las Vegas Harry Reid Intl

Mon 26/1

4:05 p.m.-5:50 p.m.

Nonstop1h 45m

C$ 161

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 10/1

2:25 p.m.-3:55 p.m.

Nonstop1h 30m

Las Vegas Harry Reid Intl

Wed 14/1

6:55 a.m.-2:20 p.m.

2 stops7h 25m

C$ 168

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 14/1

6:05 a.m.-12:00 p.m.

1 stop5h 55m

Las Vegas Harry Reid Intl

Sun 18/1

7:10 a.m.-12:05 p.m.

1 stop4h 55m

C$ 174

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 15/1

5:00 a.m.-6:35 a.m.

Nonstop1h 35m

Las Vegas Harry Reid Intl

Sun 18/1

7:10 a.m.-12:05 p.m.

1 stop4h 55m

C$ 175

Flights are sorted by cheapest round-trip flights 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 cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in March, then January is your next best option. Flight prices from San Francisco to Las Vegas during January average around C$ 214.

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 C$ 74. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 509.

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 in the morning when flights can be purchased for as low as C$ 107. Try not to purchase tickets at noon because they tend to be around C$ 383. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 246 when searching weeks out. 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 C$ 177 on momondo.

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

There are 3 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 December 2025, prices for San Francisco to Las Vegas flights are approximately 31% 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 round-trip 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

C$ 150

Fastest flight time

1h 35m

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 C$ 150. The best round-trip flight deal from San Francisco to Las Vegas found on momondo in the last 72 hours is C$ 523.
The fastest flight from San Francisco to Las Vegas takes 1h 35m
Direct flights go from San Francisco to Las Vegas every day.
There is 1 airport in Las Vegas. From San Francisco there are direct flights to Las Vegas Harry Reid Intl (LAS).
  • How far is San Francisco to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 670.0 km away from San Francisco. A reasonable flight in good conditions will take 1h 35m.

  • 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 were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from San Francisco to Las Vegas

Compare and see reviews for airlines that fly from San Francisco to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 56Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
  • Frontier Flights From San Francisco to Las Vegas

    Frontier flight deals from San Francisco to Las Vegas start from C$ 56 round-trip. Over the 12 Frontier flights for this route in a normal week, average airfare is usually C$ 93 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Paradise
Mesquite
Henderson
Boulder City
Pahrump
North Las Vegas
Needles
Winchester
Sunrise Manor

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from San Francisco.

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?

momondo helps you find the best flight between San Francisco and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from San Francisco to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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Sat 10/1
Sat 17/1

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