Cheap flights from Las Vegas to San Francisco from $71
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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SFO
26 Feb — 5 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in February or March, booked 64 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Las Vegas to San Francisco
Enter your travel dates to find the best prices.
Cheapest flights from Las Vegas to San Francisco
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 27 January 2026.
Thu 26/219:20
LAS
-
SFO
Nonstop1h 40m
Southwest
Mon 2/305:00
SFO
-
LAS
Nonstop1h 35m
Southwest
Deal found 26/1$140
Sat 21/209:00
LAS
-
SFO
Nonstop1h 50m
Frontier
Mon 23/214:25
SFO
-
LAS
Nonstop1h 45m
Frontier
Deal found 26/1$149
Wed 25/219:40
LAS
-
SFO
Nonstop1h 40m
Southwest
Wed 4/310:00
SFO
-
LAS
2 stops6h 35m
Southwest
Deal found 26/1$162
Tue 24/208:55
LAS
-
SFO
1 stop8h 10m
Southwest
Tue 3/307:40
SFO
-
LAS
1 stop6h 45m
Southwest
Deal found 25/1$169
Sat 21/209:00
LAS
-
SFO
Nonstop1h 50m
Frontier
Sun 22/210:51
SFO
-
LAS
Nonstop1h 42m
Frontier
Deal found 26/1$189
Thu 2/406:00
LAS
-
SFO
Nonstop1h 48m
United Airlines
Sun 12/408:10
SFO
-
LAS
Nonstop1h 47m
United Airlines
Deal found 27/1$205
Sat 4/415:40
LAS
-
SFO
1 stop6h 00m
Southwest
Wed 8/408:20
SFO
-
LAS
1 stop5h 40m
Southwest
Deal found 27/1$212
Best flights from Las Vegas to San Francisco
Discover carefully curated flight deals from Las Vegas to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 January 2026.
Thu 26/219:20
LAS
-
SFO
Nonstop1h 40m
Southwest
Mon 2/305:00
SFO
-
LAS
Nonstop1h 35m
Southwest
Deal found 26/1$140
Wed 11/313:59
LAS
-
SFO
1 stop6h 01m
Delta
Wed 18/318:28
SFO
-
LAS
1 stop4h 44m
Delta
Deal found 25/1$227
Wed 25/219:40
LAS
-
SFO
Nonstop1h 40m
Southwest
Wed 4/310:00
SFO
-
LAS
2 stops6h 35m
Southwest
Deal found 26/1$162
Tue 24/208:55
LAS
-
SFO
1 stop8h 10m
Southwest
Tue 3/307:40
SFO
-
LAS
1 stop6h 45m
Southwest
Deal found 25/1$169
Sat 21/322:35
LAS
-
SFO
Nonstop1h 35m
Southwest
Tue 24/307:10
SFO
-
LAS
1 stop5h 15m
Southwest
Deal found 26/1$169
Wed 4/310:35
LAS
-
SFO
1 stop6h 20m
Southwest
Wed 11/318:10
SFO
-
LAS
1 stop3h 55m
Southwest
Deal found 26/1$169
Thu 2/419:29
LAS
-
SFO
1 stop3h 31m
Delta
Sat 4/419:20
SFO
-
LAS
1 stop3h 52m
Delta
Deal found 24/1$227
Thu 5/308:20
LAS
-
SFO
Nonstop1h 40m
Southwest
Sat 7/309:30
SFO
-
LAS
2 stops8h 05m
Southwest
Deal found 26/1$176
Direct flights from Las Vegas to San Francisco
Explore direct flight options from Las Vegas to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 January 2026.
Thu 26/212:50
LAS
-
SFO
Nonstop1h 40m
Southwest
Mon 2/305:00
SFO
-
LAS
Nonstop1h 35m
Southwest
Deal found 26/1$140
Sat 21/209:00
LAS
-
SFO
Nonstop1h 50m
Frontier
Mon 23/214:25
SFO
-
LAS
Nonstop1h 45m
Frontier
Deal found 26/1$149
Wed 25/206:00
LAS
-
SFO
Nonstop1h 48m
United Airlines
Fri 27/223:00
SFO
-
LAS
Nonstop1h 43m
United Airlines
Deal found 26/1$184
Sat 21/209:00
LAS
-
SFO
Nonstop1h 50m
Frontier
Sun 22/210:51
SFO
-
LAS
Nonstop1h 42m
Frontier
Deal found 26/1$189
Thu 26/206:00
LAS
-
SFO
Nonstop1h 48m
United Airlines
Mon 2/320:45
SFO
-
LAS
Nonstop1h 43m
United Airlines
Deal found 26/1$231
Wed 27/515:57
LAS
-
SFO
Nonstop1h 46m
Alaska Airlines
Mon 1/607:00
SFO
-
LAS
Nonstop1h 43m
Alaska Airlines
Deal found 26/1$253
Fri 29/507:00
LAS
-
SFO
Nonstop1h 42m
Alaska Airlines
Sat 30/517:27
SFO
-
LAS
Nonstop1h 45m
Alaska Airlines
Deal found 26/1$262
Fri 29/507:00
LAS
-
SFO
Nonstop1h 42m
Alaska Airlines
Sun 31/517:27
SFO
-
LAS
Nonstop1h 45m
Alaska Airlines
Deal found 26/1$270
Wed 27/520:06
LAS
-
SFO
Nonstop1h 41m
Alaska Airlines
Fri 29/517:27
SFO
-
LAS
Nonstop1h 45m
Alaska Airlines
Deal found 26/1$276
Fri 29/507:00
LAS
-
SFO
Nonstop1h 42m
Alaska Airlines
Fri 29/517:27
SFO
-
LAS
Nonstop1h 45m
Alaska Airlines
Deal found 26/1$285
Tue 10/306:00
LAS
-
SFO
Nonstop1h 47m
United Airlines
Fri 13/323:15
SFO
-
LAS
Nonstop1h 43m
United Airlines
Deal found 26/1$292
Fri 13/219:42
LAS
-
SFO
Nonstop1h 49m
United Airlines
Sun 15/223:00
SFO
-
LAS
Nonstop1h 43m
United Airlines
Deal found 25/1$321
Last-minute flights from Las Vegas to San Francisco
Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated 27 January 2026 and is based on user searches.
Sat 31/118:30
LAS
-
SFO
1 stop4h 24m
Delta
Tue 3/216:03
SFO
-
LAS
1 stop4h 52m
Delta
Deal found 24/1$444
Sat 31/106:15
LAS
-
SFO
1 stop5h 41m
Delta
Sun 1/216:03
SFO
-
LAS
1 stop4h 52m
Delta
Deal found 24/1$472
Sat 31/106:15
LAS
-
SFO
1 stop5h 41m
Delta
Sat 31/118:55
SFO
-
LAS
1 stop3h 58m
Delta
Deal found 24/1$510
Sun 1/207:25
LAS
-
SFO
1 stop5h 45m
Southwest
Sun 8/209:55
SFO
-
LAS
2 stops6h 40m
Southwest
Deal found 25/1$494
Mon 2/207:10
LAS
-
SFO
1 stop4h 55m
Southwest
Wed 4/209:55
SFO
-
LAS
2 stops6h 40m
Southwest
Deal found 26/1$480
Mon 2/206:55
LAS
-
SFO
2 stops7h 25m
Southwest
Thu 5/216:25
SFO
-
LAS
1 stop5h 25m
Southwest
Deal found 25/1$509
Tue 3/209:15
LAS
-
SFO
Nonstop1h 40m
Southwest
Tue 3/217:35
SFO
-
LAS
1 stop4h 20m
Southwest
Deal found 26/1$429
Wed 4/214:50
LAS
-
SFO
1 stop7h 30m
Southwest
Sun 8/209:55
SFO
-
LAS
2 stops6h 40m
Southwest
Deal found 24/1$465
Wed 4/208:00
LAS
-
SFO
2 stops9h 05m
Southwest
Sat 7/209:15
SFO
-
LAS
1 stop8h 00m
Southwest
Deal found 26/1$516
Thu 5/207:25
LAS
-
SFO
1 stop5h 45m
Southwest
Sun 8/209:55
SFO
-
LAS
2 stops6h 40m
Southwest
Deal found 25/1$458
One-way flights from Las Vegas to San Francisco
Search for one-way flight options from Las Vegas to San Francisco. Find affordable one-way fares based on user searches. Data last updated 27 January 2026.
Wed 25/210:02
LAS
-
SFO
Nonstop1h 47m
United Airlines
Deal found 26/1$71
Sat 25/414:59
LAS
-
SFO
Nonstop1h 53m
Frontier
Deal found 25/1$77
Sat 14/306:00
LAS
-
SFO
Nonstop1h 47m
United Airlines
Deal found 26/1$85
Wed 4/306:55
LAS
-
SFO
2 stops7h 25m
Southwest
Deal found 26/1$92
Fri 20/306:08
LAS
-
SFO
1 stop3h 53m
Delta
Deal found 26/1$114
Sat 9/516:55
LAS
-
SFO
Nonstop1h 44m
United Airlines
Deal found 26/1$124
Tue 26/521:10
LAS
-
SFO
Nonstop1h 42m
United Airlines
Deal found 25/1$127
Sat 21/206:20
LAS
-
SFO
1 stop3h 20m
Southwest
Deal found 26/1$129
Fri 29/516:06
LAS
-
SFO
Nonstop1h 44m
United Airlines
Deal found 26/1$136
Sat 16/517:59
LAS
-
SFO
1 stop5h 13m
Delta
Deal found 26/1$139
Sat 23/509:10
LAS
-
SFO
1 stop6h 01m
Delta
Deal found 26/1$142
Find 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 27 January 2026.
Customise your flight search to find flights from Las Vegas to San Francisco 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, Cheapflights users made 647,157 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Las Vegas to San Francisco that are best for you.
Fly from
Las Vegas
Fly to
San Francisco
Route
Depart
Return
Price
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 26/2
19:20-21:00
Nonstop1h 40m
San Francisco
Mon 2/3
05:00-06:35
Nonstop1h 35m
$140
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Wed 25/2
19:40-21:20
Nonstop1h 40m
San Francisco
Wed 4/3
10:00-16:35
2 stops6h 35m
$162
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Tue 24/2
08:55-17:05
1 stop8h 10m
San Francisco
Tue 3/3
07:40-14:25
1 stop6h 45m
$169
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Sat 21/3
22:35-00:10
Nonstop1h 35m
San Francisco
Tue 24/3
07:10-12:25
1 stop5h 15m
$169
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Wed 4/3
10:35-16:55
1 stop6h 20m
San Francisco
Wed 11/3
18:10-22:05
1 stop3h 55m
$169
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 5/3
08:20-10:00
Nonstop1h 40m
San Francisco
Sat 7/3
09:30-17:35
2 stops8h 05m
$176
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Wed 11/3
13:59-20:00
1 stop6h 01m
San Francisco
Wed 18/3
18:28-23:12
1 stop4h 44m
$227
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 2/4
19:29-23:00
1 stop3h 31m
San Francisco
Sat 4/4
19:20-23:12
1 stop3h 52m
$227
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Wed 8/4
06:00-07:48
Nonstop1h 48m
$71
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Tue 7/4
21:35-23:15
Nonstop1h 40m
$71
Flights are sorted by cheapest return flights first.
Deals found on 25/1
Showing 1-10 of 18 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to San Francisco
Prices
Airlines
Delays
How far ahead should I book a flight from Las Vegas to San Francisco?
Use this chart to determine the optimal time to book a return flight from Las Vegas to San Francisco. Price data was last updated on 23 January 2026.
To ensure you get the cheapest price possible for a flight from Las Vegas to San Francisco, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 $51). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of $103). 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?
Find hourly flight availability from Las Vegas to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.
It’s typically best to fly out from Las Vegas to San Francisco in the morning. Doing so could potentially save you 81% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Las Vegas to San Francisco
Explore weekly flight availability from Las Vegas to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 January 2026.
The most flights from LAS to SFO are scheduled on a Monday (65 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (33 on average).
How often are flights from Las Vegas to San Francisco delayed?
About 22% of weekly flights between Las Vegas and San Francisco have experienced delays in the past year, with the average delay time being 120 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?
Saturday tends to have the lowest number of delays on this route, whereas Sunday 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, United Airlines have had the lowest number of delays on this route, with just 18% of flights being 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.
How popular is this Las Vegas to San Francisco flight route?
Flights from Las Vegas Harry Reid Intl to San Francisco have been viewed 35 times in the past calendar month.
How long is the flight from Las Vegas to San Francisco?
There are many flights that can get you from Las Vegas to San Francisco in 1h 40m. Fly via Southwest to get the fastest option. The distance from Las Vegas to San Francisco is about 665 km. Most flights are nonstop.
What are the cheapest airlines to fly from Las Vegas to San Francisco one-way?
One-way options have recently been found by users for as low as $38 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $63 and Alaska Airlines from $66 one-way.
What are the most reliable airlines from Las Vegas to San Francisco?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to San Francisco on time: SkyWest Airlines (100%), Horizon Air (100%), Air China (88%).
What are the cheapest flights from Las Vegas to San Francisco?
Looking at all options, your cheapest flight can be booked for $107. While the most popular route (Las Vegas Harry Reid Intl - San Francisco) can be booked for $194 on average, our data indicates $771 when flying from Las Vegas to San Francisco.
Can I find deals for flights from Las Vegas to San Francisco that include hotel bookings?
Yes. In addition to deals on Las Vegas to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Las Vegas to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to San Francisco.
Can I find deals for business class flights from Las Vegas to San Francisco?
Yes. Cheapflights offers flight deals from Las Vegas to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 $51). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of $103). 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.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 January 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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?
Millions of users choose and trust Cheapflights to book the best flight deals from Las Vegas to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Las Vegas to San Francisco with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Las Vegas to San Francisco, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Las Vegas to San Francisco become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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