Cheap flights from Las Vegas to San Francisco from ₹ 3,687
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in February or March, booked 61 days in advance, depart on a Tuesday or Monday and return on a Monday
Find flight deals from Las Vegas to San Francisco
Cheapest flights from Las Vegas to San FranciscoExplore the most affordable flight options available from Las Vegas to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2025.
Explore the most affordable flight options available from Las Vegas to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2025.
Cheap flight deals from Las Vegas to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Las Vegas to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 4/12
09:35-15:05
1 stop5h 30m
San Francisco
Mon 8/12
09:25-11:05
Nonstop1h 40m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 8/1
18:14-23:48
1 stop5h 34m
San Francisco
Sun 11/1
19:55-21:38
Nonstop1h 43m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Sun 8/2
06:00-11:13
1 stop5h 13m
San Francisco
Tue 17/2
15:30-17:00
Nonstop1h 30m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Fri 6/3
17:50-19:27
Nonstop1h 37m
San Francisco
Tue 10/3
18:50-20:26
Nonstop1h 36m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 13/11
12:12-14:05
Nonstop1h 53m
San Francisco
Sun 16/11
18:23-20:05
Nonstop1h 42m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 4/12
07:00-08:43
Nonstop1h 43m
San Francisco
Sun 7/12
17:46-19:25
Nonstop1h 39m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Sun 1/2
07:05-08:47
Nonstop1h 42m
San Francisco
Wed 4/2
11:41-16:34
1 stop4h 53m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 13/11
13:00-16:15
1 stop3h 15m
San Francisco
Sun 16/11
05:00-06:30
Nonstop1h 30m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Mon 9/2
19:56-21:38
Nonstop1h 42m
San Francisco
Tue 17/2
14:55-19:16
1 stop4h 21m
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Sun 8/2
06:00-11:13
1 stop5h 13m
San Francisco
Mon 16/2
18:50-20:26
Nonstop1h 36m
Best time to book a flight from Las Vegas to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Las Vegas with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to San Francisco
How far ahead should I book a flight from Las Vegas to San Francisco?
The best time to book flights from Las Vegas to San Francisco is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Las Vegas to San Francisco?
Currently, August is the cheapest month in which you can book a flight from Las Vegas to San Francisco (average of ₹ 3,073). Flying from Las Vegas to San Francisco in July is currently the most expensive (average of ₹ 5,355). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to SFO?
When flying from Las Vegas to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Las Vegas to San Francisco delayed?
About 18% of weekly flights between Las Vegas and San Francisco have experienced delays in the past year, with the average delay time being 118 minutes.
What is the most punctual flight time for Las Vegas to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Las Vegas to San Francisco flights?
Over the past year, East Coast Flight Services have had the lowest number of delays on this route, with no flights being classified as delayed.
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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How does Cheapflights help users find flights from Las Vegas to San Francisco?
Cheapflights makes it easy to find Las Vegas to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Las Vegas to San Francisco?
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Can Cheapflights find flights from Las Vegas to San Francisco with no change fees?
Yes! Cheapflights helps users easily find flights from Las Vegas to San Francisco with no change fees.
Can Cheapflights notify me if prices for flights from Las Vegas to San Francisco become cheaper?
Not ready to book yet? You can track prices for flights from Las Vegas to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.