LAS - SFO

$68 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 9/14. 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 round-trip
$99
Typical prices: $99-$208
Frontier
Sat 8/15Mon 8/17
LAS - SFO • Non-stop
Cheapest non-stop
$100
Typical prices: $98-$207
Frontier
Thu 8/20Thu 8/27
LAS - SFO • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier Economy Bundle adds a carry-on and seat choice; Premium Bundle adds legroom.
United Economy Plus adds legroom, while Southwest offers free snacks and drinks.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Alaska Airlines, Frontier and others. Average duration is 1h 40m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 77% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
+1
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Flight Deals
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Expert advice
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 round-trip 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 round-trip flight deals from Las Vegas to San Francisco

Sat, Aug 15 - Mon, Aug 17
Multiple Airlines Logo
7:00 am - 8:43 am
LAS
-
SFO
1h 43mnonstop
Multiple Airlines Logo
8:30 am - 1:29 pm
SFO
-
LAS
4h 59m
1 stop
$99Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Frontier Logo
6:30 am - 8:12 am
LAS
-
SFO
1h 42mnonstop
Frontier Logo
3:38 pm - 5:20 pm
SFO
-
LAS
1h 42mnonstop
$100Frontier
Thu, Aug 13 - Sun, Aug 16
Frontier Logo
1:43 pm - 8:40 pm
LAS
-
SFO
6h 57m
1 stop
Frontier Logo
11:20 am - 1:05 pm
SFO
-
LAS
1h 45mnonstop
$101Frontier
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
6:09 pm - 7:56 pm
LAS
-
SFO
1h 47mnonstop
Multiple Airlines Logo
10:59 am - 12:44 pm
SFO
-
LAS
1h 45mnonstop
$102Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Frontier Logo
7:00 am - 8:43 am
LAS
-
SFO
1h 43mnonstop
Frontier Logo
7:30 pm - 11:49 pm
SFO
-
LAS
4h 19m
1 stop
$103Frontier
Wed, Aug 5 - Tue, Aug 11
Frontier Logo
8:39 am - 10:25 am
LAS
-
SFO
1h 46mnonstop
Frontier Logo
10:07 pm - 11:44 pm
SFO
-
LAS
1h 37mnonstop
$105Frontier
Fri, Aug 14 - Sun, Aug 16
Frontier Logo
7:00 am - 8:43 am
LAS
-
SFO
1h 43mnonstop
Frontier Logo
3:43 pm - 5:25 pm
SFO
-
LAS
1h 42mnonstop
$106Frontier
Wed, Aug 5 - Wed, Aug 12
Frontier Logo
8:39 am - 10:25 am
LAS
-
SFO
1h 46mnonstop
Frontier Logo
10:07 pm - 11:44 pm
SFO
-
LAS
1h 37mnonstop
$107Frontier
Fri, Oct 2 - Sun, Oct 4
Frontier Logo
10:00 pm - 11:45 pm
LAS
-
SFO
1h 45mnonstop
Frontier Logo
6:30 am - 8:13 am
SFO
-
LAS
1h 43mnonstop
$108Frontier
Wed, Aug 12 - Sat, Aug 15
Frontier Logo
12:50 pm - 9:32 pm
LAS
-
SFO
8h 42m
1 stop
Frontier Logo
9:05 pm - 10:48 pm
SFO
-
LAS
1h 43mnonstop
$109Frontier
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 round-trip flight from Las Vegas to San Francisco?

This analysis is based on the cheapest round-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.

If your flying dates are flexible, you should consider flying to San Francisco on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Las Vegas to San Francisco. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

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 $103 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $231 and $206 respectively.

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 Frontier and 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 on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and 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, USA TODAY, 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.

Blane Bachelor

Blane Bachelor

Expert on Southwest and SFO

Blane Bachelor is a journalist and editor specializing 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 favorite 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. She will always choose the window seat.

Good to know

Low season

January

Cheapest flight

$68
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 25% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

  • Where can I park at Harry Reid International Airport (LAS)?

    The Las Vegas Airport has three main parking options - the Terminal 1 Garage, the Terminal 3 Garage, and the Remote Lot. The Terminal 1 and Terminal 3 garages offer short-term, long-term, valet, and economy parking options. The Remote lot is located at 7150 Gilespie Street and is connected to the airport by free airport shuttles.

  • What amenities are available for families traveling with kids at Harry Reid Airport (LAS)?

    Families with young children should check out the Kids Play Area at the Terminal 3 D Gates. Kids can get those wiggles out by following the Fly Fit walking path routes throughout the airport. Families can explore the exhibits in the Aviation Museum in Terminal 1, Level 2 or go on a scavenger hunt to find all of the art pieces on display throughout the terminals. Other amenities include family restrooms in each terminal.

  • What airline lounges will I find at Harry Reid International Airport (LAS)?

    Harry Reid Airport has six lounges. In Concourse D near Terminal 3, you’ll find the United Club, the Centurion Lounge for eligible American Express cardholders, and the Club at LAS, which is available to all passengers for a daily fee. Terminal 1 features the USO Lounge for members of the US military and their families. In Terminal 3, you’ll find a USO satellite lounge as well as second Club at LAS lounge.

  • What public transportation is available from the Las Vegas Strip to Harry Reid Airport (LAS)?

    The Las Vegas city bus service, the RTC, offers several bus routes from Downtown Las Vegas to the Harry Reid Airport. The Centennial Express is one of the fastest routes, arriving at its destination in about 24min. There is a bus stop at each terminal within an easy walk of the building entrance.

  • Can I take the SamTrans bus to the city center from San Francisco Airport (SFO)?

    Yes, the SamTrans buses stop outside of Terminal 2, Terminal 3 and the International Terminal. In about 45min, the #398 bus runs from the airport to the Main St. & Market St. bus stop in San Francisco’s Financial District.

  • Are there any on-airport hotels at San Francisco International Airport (SFO)?

    The Grand Hyatt hotel is the airport’s only on-airport hotel. It is easily reached from the terminals via SFO’s AirTrain automated people mover.  

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

    In the last 5 days, the lowest price for a flight from Las Vegas to San Francisco was $68 for a one-way ticket and $99 for a round-trip.

  • Do I need a passport to fly between Las Vegas and San Francisco?

    No

  • Which airports will I be using when flying from Las Vegas to San Francisco?

    Las Vegas and San Francisco are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at San Francisco.

  • 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.

  • Which airline alliances offer flights from Las Vegas to San Francisco?

    oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and San Francisco, with oneworld being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Las Vegas to San Francisco, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to San Francisco are Southwest and Alaska Airlines. With an average price for the route of $235 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $212 and an overall rating of 7.9.

  • 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 round-trip ticket. You could then fly to San Francisco with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and SFO can sometimes prove cheaper using this method.

  • 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? 25% of our users found flights on this route for $142 or less one-way and $213 or less round-trip.
  • 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.
  • Until 2021, Harry Reid International Airport (LAS) in Las Vegas was known as McCarran International Airport. LAS has two terminals: Terminal 1 and Terminal 3. Your flight from Las Vegas to San Francisco will most likely depart from Terminal 1, which is the primary terminal for domestic flights.
  • Harry Reid Airport (LAS) is a hub for Spirit Airlines, Southwest Airlines, and Allegiant Air, while San Francisco Airport (SFO) is a hub for Alaska Airlines and United Airlines.
  • The Harry Reid Airport (LAS) terminals are not physically connected, but you can travel between them using the airport’s tram. The tram has 3 lines. The Green Line travels between Terminal 1 and the C Gates, the Blue Line travels between Terminal 1 and the D Gates, and the Red Line travels between Terminal 3 and the D Gates.

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

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

Other airlines flying from Las Vegas to San Francisco

Flights from the other most popular airlines that fly from Las Vegas to San Francisco according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.