LAS - SFO

£55 Find Cheap Flights from Las Vegas to San Francisco – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to San Francisco departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£94
Typical prices: £72-£144
Frontier
Wed 12/8Wed 19/8
LAS - SFO • 1 stop
Cheapest direct flights
£112
Typical prices: £72-£143
Frontier
Wed 12/8Sat 15/8
LAS - SFO • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United Economy Plus adds up to six inches more legroom than standard economy.
Lufthansa Economy Light can save money if you travel without checked luggage.
Expert advice
Expert advice
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Top airlines
Cheapest • from £94 (return)
Best reviews • 5.6 score
Airline reviews
Airline reviews
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Airline reviews
+1
Direct flights
You can fly direct with Alaska Airlines, Frontier, and others. Average duration is 1h 39m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 37% compared to booking last minute.
Insights
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When to travel
Cheapest • 36% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Las Vegas to San Francisco (LAS-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Las Vegas to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Las Vegas to San Francisco

Wed, 12 Aug - Wed, 19 Aug
Frontier Logo
12:50 - 21:32
LAS
-
SFO
8h 42m
1 stop
Frontier Logo
20:56 - 22:37
SFO
-
LAS
1h 41mdirect
£94Frontier
Tue, 18 Aug - Wed, 19 Aug
Frontier Logo
18:34 - 00:18
LAS
-
SFO
5h 44m
1 stop
Frontier Logo
20:56 - 22:37
SFO
-
LAS
1h 41mdirect
£106Frontier
Wed, 12 Aug - Sat, 15 Aug
Frontier Logo
13:30 - 15:20
LAS
-
SFO
1h 50mdirect
Frontier Logo
21:05 - 22:48
SFO
-
LAS
1h 43mdirect
£112Frontier
Wed, 9 Sep - Wed, 23 Sep
United Airlines Logo
13:34 - 15:22
LAS
-
SFO
1h 48mdirect
United Airlines Logo
16:52 - 18:43
SFO
-
LAS
1h 51mdirect
£122United Airlines
Mon, 27 Jul - Tue, 28 Jul
Frontier Logo
07:00 - 08:48
LAS
-
SFO
1h 48mdirect
Frontier Logo
16:30 - 18:23
SFO
-
LAS
1h 53mdirect
£127Frontier
Wed, 19 Aug - Wed, 19 Aug
Southwest Logo
09:25 - 11:05
LAS
-
SFO
1h 40mdirect
Southwest Logo
12:05 - 16:40
SFO
-
LAS
4h 35m
1 stop
£130Southwest
Sat, 15 Aug - Mon, 17 Aug
Alaska Airlines Logo
20:57 - 22:34
LAS
-
SFO
1h 37mdirect
Alaska Airlines Logo
15:50 - 17:31
SFO
-
LAS
1h 41mdirect
£131Alaska Airlines
Wed, 12 Aug - Sat, 15 Aug
Southwest Logo
14:25 - 16:00
LAS
-
SFO
1h 35mdirect
Southwest Logo
14:40 - 21:05
SFO
-
LAS
6h 25m
2 stops
£133Southwest
Tue, 11 Aug - Sat, 15 Aug
Frontier Logo
00:59 - 11:22
LAS
-
SFO
10h 23m
1 stop
Frontier Logo
15:43 - 17:25
SFO
-
LAS
1h 42mdirect
£135Frontier
Sat, 8 Aug - Sat, 15 Aug
Delta Logo
13:38 - 19:43
LAS
-
SFO
6h 05m
1 stop
Delta Logo
14:36 - 21:08
SFO
-
LAS
6h 32m
1 stop
£137Delta
Booking Insights

KAYAK’s insights & trends for Las Vegas to San Francisco flights

Get data-powered insights and trends into flights from Las Vegas to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Las Vegas to San Francisco?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Las Vegas to San Francisco departing in August.

What’s the cheapest day of the week to fly from Las Vegas to San Francisco?

The average price of all round-trip flights from Las Vegas to San Francisco clicked on KAYAK for each day over the last 12 months.

For Las Vegas to San Francisco, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from San Francisco back to Las Vegas, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Las Vegas to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to San Francisco is October, where tickets cost £78 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £168 and £154 respectively.

Can I save money by flying with a stopover from Las Vegas to San Francisco?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £161 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to San Francisco, you should book around 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Las Vegas to San Francisco

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Harriet Baskas

Harriet Baskas

Expert on LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know - Cheap tickets from Las Vegas to San Francisco

Low seasonJuly
Cheapest flight£55
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Las Vegas to San Francisco

When to book flights from Las Vegas to San Francisco

Are your dates flexible? Find out the best times to travel from Las Vegas to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to San Francisco

  • What is there to do at McCarran International Airport?

    To spoil yourself, go to one of the XpresSpa locations in McCarran International Airport to receive a manicure, facial, or massage. If you enjoy gambling, take advantage of the many slot machines that are stationed in each terminal, or go to one of the gaming lounges. The airport also has several rotating art exhibits that allow travelers to see a variety of statues, photographs, and paintings.

  • Where can I eat in McCarran International Airport?

    The Great Steak and Potato Company can be found in Terminal 1 of McCarran International Airport and serves traditional American food, while Brookwood Farms BBQ is located nearby and serves brisket, ribs, and other popular Southern Comfort-inspired food. Port of Subs is a convenient take-away option in Terminal 3 and known for its sandwiches.

  • Does San Francisco International Airport have a military lounge?

    San Francisco International Airport has a USO Lounge that can be found in Terminal 1 on the Mezzanine Level. It provides free access to all members of the military and their families, and it contains showers, toys, complimentary snacks, magazines, and televisions.

  • Is it possible to rent a car from San Francisco International Airport?

    To pick up your rental car, take the AirTrain Blue Line to go to the Rental Car Center of San Francisco International Airport. In this building, you will find many on-site rental companies, including Hertz and Enterprise, and all of their vehicles are within easy walking distance of their offices.

  • What is the cheapest flight from Las Vegas to San Francisco?

    In the last 3 days, the lowest price for a flight from Las Vegas to San Francisco was £55 for a one-way ticket and £94 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to San Francisco?

    Alaska Airlines, Hawaiian Airlines, and JetBlue offer inflight Wi-Fi service on the Las Vegas to San Francisco flight route.

  • Which aircraft models fly most regularly from Las Vegas to San Francisco?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Las Vegas to San Francisco flight route.

  • On which days can I fly direct from Las Vegas to San Francisco?

    There are direct flights from Las Vegas to San Francisco on a daily basis.

  • How does KAYAK find such low prices on flights from Las Vegas to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to San Francisco

  • Looking for a cheap flight from San Francisco to Las Vegas? 25% of our users found flights on this route for £96 or less one-way.
  • While Frontier Airlines is known for providing in-flight entertainment and free snacks during the flights from Las Vegas to San Francisco, United and Alaska airlines have comfortable seats with the option of upgrading to premium economy for a small fee. Southwest is also a popular choice, as they allow travelers to check up to two bags for free.
  • If you want to burn some calories before being cooped up on a plane, purchase a pass for the ZEROlevel Fitness gym in Terminal 1 of McCarran International Airport (LAS). Daily passes are $25, and this provides access to cardio machines, free weights, a sauna, and a group fitness studio.
  • For travelers who have a bit of extra time before their flight from Las Vegas to San Francisco takes off, drop by the Howard W. Cannon Aviation Museum that is in Terminal 1 of McCarran International Airport. This museum contains several exhibits that highlight the region’s aviation history, and it can be accessed for free by all travelers.
  • Are you easily stressed while traveling? If so, keep your eyes open for the Wag Brigade in San Francisco International Airport (SFO). Consisting of trained dogs wearing vests that say "Pet Me", these animals are brought throughout the airport’s terminals to say hi to travelers and help relieve any anxiety.
  • If you would like to take a quick shower once your flight has landed, go to the Freshen’ Up location in San Francisco International Airport. Deluxe showers cost $25, and you will also receive shower shoes, soap, towels, shampoo, and a hairdryer.

Prefer to fly direct from Las Vegas to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to San Francisco.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to San Francisco

Monday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Tuesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Wednesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Thursday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Friday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Saturday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Sunday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

See more direct flights

Direct returns

San Francisco to Las Vegas Harry Reid Intl

Monday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Tuesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Wednesday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Thursday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Friday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Saturday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

Sunday

Alaska Airlines,Frontier,Southwest, +1 more

Alaska Airlines,Frontier, +2 more

See more direct flights

Reviews of the top airline flying from Las Vegas to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.6
FrontierOverall score based on 2841 reviews
5.4Comfort
4.3Entertainment
4.5Food
5.9Boarding
6.5Crew
Airline reviews

Charges unexpected. For seat that didnt recline. Please reverse extra seat and carryon charge. Bad business that is a bait and switch.

2.0 MediocreAnonymous, Nov 2024
BUR - SFO
Read more Frontier reviews

Charges unexpected. For seat that didnt recline. Please reverse extra seat and carryon charge. Bad business that is a bait and switch.

I couldn’t check in because the app didn’t work. It took 3 Frontier employees at the counter to get me checked in. Flight left 3 hours after departure time

Horrible! The short distance flight ended up taking 5 hrs! There was a 3 hr delay for the flight to take off and there was a 70 min wait on the tarmac for some bogus reason that the pilot said the gate he was supposed to board was taken up. After a 30 min wait he said the plane that was supposed to push out of the gate called a medical emergency and 40 min later he ended up boarding another gate. For the initial 3 hr delay there was no information/alert about the gate or delay in the app or the boards up until the boarding time and even beyond! Had to walk all the way to the end of the terminal to find the frontier staff to ask what was going on. Avoid this airline at all costs! If you have carryon bags or checked bags , their prices come equivalent to the prices of more reliable airlines. They are the worst in timeliness at 60% (reported as delayed) this year (check the data) by a high margin even compared to the second worst airline. If you are ok with having a miserable flight experience with the odds close to flip of a coin, feel free to try them. If you value your time , money and flying experience, stay away.

Our flight was delayed by four hours without notice, the app for getting my boarding pass is super confusing, and I wasn’t able to check a suitcase without paying for a higher cost package

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

4 hour delay because they used our aircraft to fly a different segment (per the captain)

absolutely horrific. delayed flights, overbooking. over charging. nightmare service beyond words. stay away.

My husband didn't get boarded on this flight. He was asked to pay $50 extra by the Frontier staff to get two boarding passes for check-in at the Las Vegas airport. He refused to pay this extra $50 charge and tried to do check-in online by himself but it seemed to be late with only 7 mins left. It ended up that my daughter and my husband missed the 7-minute time window. They had to take the next non-direct flight which took more than 12 hours from Las Vegas to San Francisco, a very poor experience for them.

Was charged 99 dollars for a bag despite agents previously telling me it would be ok. Customer service was unhelpful

I will like you ( Frontier Airlines) to fly into LAX instead of ONT because I live in LA and the subway takes me to my house in just 15 minutes

Everything you need to know for your flight from Las Vegas to San Francisco

Information on your arrival and departure airports