Cheap flights from San Francisco to Las Vegas from $20

Round-trip
1 adult
Economy
From?
To?
Mon 5/30
Mon 6/6

Deals available from 900+ travel sites.

Flight information for San Francisco to Las Vegas
(SFO to LAS)

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

Best Price Found

$20

Fastest flight time

1h 34m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Las Vegas

2 airports
The best one-way flight to Las Vegas from San Francisco in the past 72 hours is $20. The best round-trip flight deal from San Francisco to Las Vegas found on momondo in the last 72 hours is $66.
The fastest flight from San Francisco to Las Vegas takes 1h 34m
Direct flights go from San Francisco to Las Vegas on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
There are 2 airports near Las Vegas: Las Vegas Boulder City (BLD), Las Vegas Harry Reid Intl (LAS)

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 from San Francisco to Las Vegas?

July

The cheapest time of year to fly to Las Vegas from San Francisco is July. Most expensive is December

What is the cheapest day to depart San Francisco for Las Vegas?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Friday

When is the cheapest time to fly from San Francisco to Las Vegas?

in the morning

San Francisco to Las Vegas flights are approximately 6% more expensive in the evening than in the morning

What is the cheapest airline that flies to Las Vegas from San Francisco?

Juneyao Airlines

Allegiant Air, Delta, and Frontier are the most popular carriers operating from San Francisco to Las Vegas

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

San Francisco - Las Vegas Harry Reid Intl

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

How far in advance should you book San Francisco to Las Vegas flights?

57 days before

The cheapest time to buy a flight from San Francisco to Las Vegas is approximately 57 days to departure

San Francisco Airport (SFO) to Las Vegas Harry Reid Intl Airport (LAS)$66
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Oakland Airport (OAK) to Las Vegas Harry Reid Intl Airport (LAS)$48
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San Jose Airport (SJC) to Las Vegas Harry Reid Intl Airport (LAS)$138
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Santa Rosa Sonoma County Airport (STS) to Las Vegas Harry Reid Intl Airport (LAS)$134
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Concord Buchanan Fld Airport (CCR) to Las Vegas Harry Reid Intl Airport (LAS)$5,633
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San Francisco Airport (SFO) to Bullhead City Laughlin Bullhead Airport (IFP)$5,807
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When you’re planning your trip from San Francisco to Las Vegas, the most popular airport-to-airport route is San Francisco Airport to Las Vegas Harry Reid Intl Airport. You may be looking for an airport near San Francisco Airport to depart from when traveling to Las Vegas and luckily, there are options! You can try Oakland Airport which is located in Oakland, San Jose Airport which is located in San Jose, or Santa Rosa Sonoma County Airport which is located in Santa Rosa. If you are looking for alternate airports to fly into when traveling from San Francisco, you can try Las Vegas Harry Reid Intl Airport or Bullhead City Laughlin Bullhead Airport which are located in Las Vegas and Bullhead City respectively. The cheapest route from San Francisco to Las Vegas is OAK — LAS with an average price of $48 RT during the month of May.


Easily compare round-trip flights from San Francisco to Las Vegas

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Las Vegas by changing tabs
Frontier
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Jul 13
LAS2:10 amLas Vegas Harry Reid Intl
1h 40m
SFO3:50 amSan Francisco
Multiple Airlines
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Jun 21
LAS2:35 amLas Vegas Harry Reid Intl
1h 35m
SFO4:10 amSan Francisco
Alaska Airlines
Nov 1
SFO1:55 pmSan Francisco
1h 34m
LAS3:29 pmLas Vegas Harry Reid Intl
Nov 2
LAS3:00 amLas Vegas Harry Reid Intl
1h 34m
SFO4:34 amSan Francisco
Frontier
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Jul 13
LAS3:44 pmLas Vegas Harry Reid Intl
1h 42m
SFO5:26 pmSan Francisco
Frontier
Jun 20
SFO6:11 pmSan Francisco
1h 48m
LAS7:59 pmLas Vegas Harry Reid Intl
Jun 24
LAS2:10 amLas Vegas Harry Reid Intl
1h 42m
SFO3:52 amSan Francisco
Multiple Airlines
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Jun 24
LAS2:00 amLas Vegas Harry Reid Intl
1h 39m
SFO3:39 amSan Francisco

Find the cheapest one-way flights from San Francisco to Las Vegas

If you're looking for one-way flights from San Francisco to Las Vegas, view some of our deals below provided by Alaska Airlines and Frontier
Frontier
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Alaska Airlines
Jun 20
SFO5:20 pmSan Francisco
1h 35m
LAS6:55 pmLas Vegas Harry Reid Intl
Frontier
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl

Search last-minute flights to Las Vegas from San Francisco

Find and compare round-trip flight prices for your last-minute flight from San Francisco to Las Vegas
Frontier
Jun 1
SFO4:34 amSan Francisco
1h 37m
LAS6:11 amLas Vegas Harry Reid Intl
Jun 8
LAS2:00 amLas Vegas Harry Reid Intl
1h 39m
SFO3:39 amSan Francisco
Multiple Airlines
Jun 4
SFO4:41 pmSan Francisco
1h 38m
LAS6:19 pmLas Vegas Harry Reid Intl
Jun 8
LAS2:28 amLas Vegas Harry Reid Intl
3h 24m
1 stop
SFO5:52 amSan Francisco
Alaska Airlines
Jun 4
SFO4:45 pmSan Francisco
1h 34m
LAS6:19 pmLas Vegas Harry Reid Intl
Jun 22
LAS2:35 amLas Vegas Harry Reid Intl
1h 35m
SFO4:10 amSan Francisco
Frontier
Jun 4
SFO4:41 pmSan Francisco
1h 38m
LAS6:19 pmLas Vegas Harry Reid Intl
Jun 8
LAS2:00 amLas Vegas Harry Reid Intl
1h 39m
SFO3:39 amSan Francisco
Frontier
Jun 1
SFO4:34 amSan Francisco
1h 37m
LAS6:11 amLas Vegas Harry Reid Intl
Jun 8
LAS2:00 amLas Vegas Harry Reid Intl
1h 39m
SFO3:39 amSan Francisco
Frontier
May 31
SFO4:37 pmSan Francisco
1h 38m
LAS6:15 pmLas Vegas Harry Reid Intl
Jun 8
LAS2:00 amLas Vegas Harry Reid Intl
1h 39m
SFO3:39 amSan Francisco

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
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $12Free CancellationRating
0.0
Search Juneyao Airlines flights
FrontierPriceFrom $45Free CancellationRating
6.1
6.4

Boarding

5.8

Comfort

6.9

Crew

4.7

Entertainment

5.0

Food

Reviews

Flight was An hour late

1 / 10
Search Frontier flights
Spirit AirlinesPriceFrom $49Free CancellationRating
6.2
6.4

Boarding

5.8

Comfort

6.9

Crew

4.8

Entertainment

5.1

Food

Reviews

Horrible experience

1 / 10
Search Spirit Airlines flights
Allegiant AirPriceFrom $67Free CancellationRating
7.1
7.4

Boarding

6.9

Comfort

8.2

Crew

5.5

Entertainment

6.2

Food

Reviews

Crew was professional. I liked the captain giving us occasional updates.

1 / 10
Search Allegiant Air flights
Sun Country AirPriceFrom $71Free CancellationRating
7.4
7.7

Boarding

7.4

Comfort

8.2

Crew

6.4

Entertainment

6.5

Food

Reviews

Unfriendly staff, the pilot never announced anything during the entire flight including we’re at altitude, what the weather was like at the destination how much time is left if we were ahead or behind schedule etc. Very funny gay gene flight crew.

1 / 10
Search Sun Country Air flights
DeltaPriceFrom $75Free CancellationRating
7.9
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

It was so cold on the flight, otherwise okay.

1 / 10
Search Delta flights
United AirlinesPriceFrom $77Free CancellationRating
7.4
7.7

Boarding

7.2

Comfort

8.0

Crew

6.9

Entertainment

6.7

Food

Reviews

If there is an exit row seat available after the cabin door closes, the flight attendant should not have a problem when I request it. But, her answer was, you need to arrange that with the gate agent. Duh, the door is closed.

1 / 10
Search United Airlines flights
Alaska AirlinesPriceFrom $78Free CancellationRating
8.0
8.3

Boarding

8.0

Comfort

8.5

Crew

7.4

Entertainment

7.2

Food

Reviews

They forgot to give us food and water for the flight :(

1 / 10
Search Alaska Airlines flights
JetBluePriceFrom $111Free CancellationRating
6.9
7.1

Boarding

7.4

Comfort

7.8

Crew

7.1

Entertainment

6.6

Food

Reviews

Delayed 3 hours and stay inside the plane and only snack it, original plan be there by 7pm, now is 12:20am everywhere was closed nothing to buy food to eat.

1 / 10
Search JetBlue flights
  • Alaska Airlines Flights From San Francisco to Las Vegas

    Alaska Airlines is one of the most popular airlines flying from San Francisco to Las Vegas, operating 16 flights/week on average for this route. A good Alaska Airlines flight deal for San Francisco to Las Vegas starts from $78 round-trip, up to an average price of $197. Our users have rated Alaska Airlines at 8.0/10.

  • Southwest Flights From San Francisco to Las Vegas

    $96 is the best Southwest flight deal from San Francisco to Las Vegas found on momondo over the last 72 hours. The average Southwest ticket price found was closer to $315, however, with flight time and availability significantly affecting the price. Southwest (7.6/10 from 302 user reviews) flies into Las Vegas from San Francisco 24 times in an average week so prices can vary.


Frontier flights from San Francisco to Las Vegas

Our best Frontier deals on San Francisco to Las Vegas flight tickets
Frontier
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Jul 13
LAS2:10 amLas Vegas Harry Reid Intl
1h 40m
SFO3:50 amSan Francisco
Frontier
Jun 19
SFO6:48 pmSan Francisco
1h 49m
LAS8:37 pmLas Vegas Harry Reid Intl
Jul 13
LAS3:44 pmLas Vegas Harry Reid Intl
1h 42m
SFO5:26 pmSan Francisco
Frontier
Jun 20
SFO6:11 pmSan Francisco
1h 48m
LAS7:59 pmLas Vegas Harry Reid Intl
Jun 24
LAS2:10 amLas Vegas Harry Reid Intl
1h 42m
SFO3:52 amSan Francisco

Alaska Airlines flights from San Francisco to Las Vegas

Our best Alaska Airlines deals on San Francisco to Las Vegas flight tickets
Alaska Airlines
Nov 1
SFO1:55 pmSan Francisco
1h 34m
LAS3:29 pmLas Vegas Harry Reid Intl
Nov 2
LAS3:00 amLas Vegas Harry Reid Intl
1h 34m
SFO4:34 amSan Francisco
Alaska Airlines
Jul 11
SFO5:20 pmSan Francisco
1h 35m
LAS6:55 pmLas Vegas Harry Reid Intl
Jul 14
LAS2:35 amLas Vegas Harry Reid Intl
1h 35m
SFO4:10 amSan Francisco
Alaska Airlines
Jun 4
SFO4:45 pmSan Francisco
1h 34m
LAS6:19 pmLas Vegas Harry Reid Intl
Jun 22
LAS2:35 amLas Vegas Harry Reid Intl
1h 35m
SFO4:10 amSan Francisco

  • Are airlines flying from San Francisco to Las Vegas Harry Reid Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from San Francisco to Las Vegas Harry Reid Intl, such as Frontier, United Airlines, and Alaska Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

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

    The distance between San Francisco and Las Vegas Harry Reid Intl is about 416.3 mi. 1h 34m is a normal flight duration for this route.



Alternative routes for San Francisco to Las Vegas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Las Vegas Flights
Fastest flight time1h 07m
Cheapest price$48
Burbank to Las Vegas Flights
Fastest flight time1h 08m
Cheapest price$52
Oakland, California to Las Vegas Flights
Fastest flight time1h 25m
Cheapest price$45
Santa Ana to Las Vegas Flights
Fastest flight time1h 02m
Cheapest price$45
Ontario to Las Vegas Flights
Fastest flight time1h 03m
Cheapest price$43
San Jose to Las Vegas Flights
Fastest flight time2h 43m
Cheapest price$138
Long Beach to Las Vegas Flights
Fastest flight time1h 35m
Cheapest price$325
Sacramento to Las Vegas Flights
Fastest flight time1h 13m
Cheapest price$77
San Diego to Las Vegas Flights
Fastest flight time1h 08m
Cheapest price$39
Stockton to Las Vegas Flights
Fastest flight time1h 12m
Cheapest price$73
Los Angeles to Reno Flights
Fastest flight time1h 21m
Cheapest price$118
Fresno to Las Vegas Flights
Fastest flight time1h 05m
Cheapest price$60

Similar San Francisco to Las Vegas flights

Flexible with your destination? Broaden your search and find flights similar to your San Francisco to Las Vegas route

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Las Vegas. momondo saves you time and could save you money on your trip.

Yes. momondo allows you to filter the results for San Francisco to Las Vegas flights to just show those with flexible booking policies.

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.

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.


Here's why travelers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
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