$56+ Cheap flights from Las Vegas to San Francisco (LAS - SFO)
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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SFO
May 2 — May 91
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Las Vegas to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to San Francisco are usually found in October or September, booked 71 days in advance, depart on a Friday or Saturday and return on a Tuesday
Cheap flight deals from Las Vegas to San Francisco
Cheapest
Best
Last-minute
One-way
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 April 2, 2026.
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 April 2, 2026.
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:06 pm
LAS
- SFO
Nonstop1h 50m
Frontier
Tue 6/910:50 pm
SFO
- LAS
Nonstop1h 41m
Frontier
Deal found 3/29![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:50 am
LAS
- SFO
Nonstop1h 51m
Frontier
Sat 5/95:41 pm
SFO
- LAS
Nonstop1h 53m
Frontier
Deal found 3/29![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:49 pm
LAS
- SFO
Nonstop1h 56m
Frontier
Wed 4/292:47 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/30![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:31 pm
LAS
- SFO
Nonstop2h 01m
Frontier
Sun 5/38:53 am
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/30![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:30 am
LAS
- SFO
Nonstop1h 53m
Frontier
Mon 4/279:20 pm
SFO
- LAS
Nonstop1h 47m
Frontier
Deal found 3/31![Frontier logo]()
$90
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:30 am
LAS
- SFO
Nonstop1h 53m
Frontier
Sun 4/262:47 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 4/1![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:50 am
LAS
- SFO
Nonstop1h 51m
Frontier
Sat 5/95:41 pm
SFO
- LAS
Nonstop1h 53m
Frontier
Deal found 3/29![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:40 pm
LAS
- SFO
Nonstop1h 58m
Frontier
Sat 5/305:41 pm
SFO
- LAS
Nonstop1h 53m
Frontier
Deal found 3/31![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:55 am
LAS
- SFO
Nonstop1h 57m
Frontier
Sun 4/192:47 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/29![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:45 am
LAS
- SFO
1 stop12h 49m
Frontier
Wed 5/610:40 pm
SFO
- LAS
Nonstop1h 47m
Frontier
Deal found 3/29![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:55 am
LAS
- SFO
Nonstop1h 57m
Frontier
Mon 4/206:00 am
SFO
- LAS
1 stop9h 42m
Frontier
Deal found 3/29![Frontier logo]()
$99
Best flights from Las Vegas to San FranciscoDiscover carefully curated flight deals from Las Vegas to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
Discover carefully curated flight deals from Las Vegas to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2026.
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:55 pm
LAS
- SFO
1 stop3h 30m
Southwest
Sat 5/95:40 am
SFO
- LAS
2 stops9h 35m
Southwest
Deal found 4/1![Southwest logo]()
$198
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:05 am
LAS
- SFO
1 stop4h 55m
Southwest
Sat 5/25:40 am
SFO
- LAS
2 stops9h 35m
Southwest
Deal found 4/1![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:00 pm
LAS
- SFO
2 stops7h 05m
Southwest
Tue 5/510:30 am
SFO
- LAS
1 stop6h 15m
Southwest
Deal found 3/30![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:35 pm
LAS
- SFO
1 stop5h 30m
Southwest
Mon 4/273:00 pm
SFO
- LAS
1 stop3h 20m
Southwest
Deal found 3/31![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:55 pm
LAS
- SFO
2 stops6h 15m
Southwest
Sat 5/95:40 am
SFO
- LAS
2 stops9h 35m
Southwest
Deal found 3/31![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:55 pm
LAS
- SFO
2 stops6h 15m
Southwest
Sat 4/255:40 am
SFO
- LAS
2 stops9h 35m
Southwest
Deal found 3/30![Southwest logo]()
$218
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:00 pm
LAS
- SFO
2 stops7h 05m
Southwest
Sun 5/1010:10 am
SFO
- LAS
1 stop4h 25m
Southwest
Deal found 3/28![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:05 pm
LAS
- SFO
Nonstop1h 40m
Southwest
Sun 4/268:35 am
SFO
- LAS
Nonstop1h 45m
Southwest
Deal found 3/30![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:55 pm
LAS
- SFO
2 stops6h 15m
Southwest
Mon 5/113:00 pm
SFO
- LAS
1 stop3h 20m
Southwest
Deal found 4/1![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:00 pm
LAS
- SFO
2 stops7h 05m
Southwest
Wed 5/1312:35 pm
SFO
- LAS
1 stop5h 30m
Southwest
Deal found 3/30![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:50 am
LAS
- SFO
2 stops5h 10m
Southwest
Tue 6/910:30 am
SFO
- LAS
1 stop6h 00m
Southwest
Deal found 4/1![Southwest logo]()
$237
Last-minute flights from Las Vegas to San FranciscoDiscover last-minute flight deals from Las Vegas to San Francisco. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to San Francisco. Data last updated April 2, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:00 am
LAS
- SFO
1 stop3h 35m
Frontier
Tue 5/1210:40 pm
SFO
- LAS
Nonstop1h 47m
Frontier
Deal found 3/30![Frontier logo]()
$147
This Super.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:00 pm
LAS
- SFO
Nonstop1h 58m
Frontier
Sun 4/1210:57 pm
SFO
- LAS
Nonstop1h 44m
Frontier
Deal found 3/29![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:00 am
LAS
- SFO
1 stop3h 35m
Frontier
Mon 4/138:48 am
SFO
- LAS
1 stop3h 37m
Frontier
Deal found 3/28![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:10 am
LAS
- SFO
Nonstop1h 53m
Frontier
Tue 4/142:47 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/29![Frontier logo]()
$182
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:23 am
LAS
- SFO
Nonstop1h 51m
Frontier
Sat 4/187:40 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/29![Frontier logo]()
$144
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:23 am
LAS
- SFO
Nonstop1h 51m
Frontier
Tue 4/142:47 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/31![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:23 am
LAS
- SFO
Nonstop1h 51m
Frontier
Wed 4/157:40 pm
SFO
- LAS
Nonstop1h 49m
Frontier
Deal found 3/29![Frontier logo]()
$190
One-way flights from Las Vegas to San FranciscoSearch for one-way flight options from Las Vegas to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
Search for one-way flight options from Las Vegas to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:50 am
LAS
- SFO
Nonstop1h 51m
Frontier
Deal found 3/30![Frontier logo]()
$56
This eDestinos deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:00 am
LAS
- SFO
Nonstop1h 49m
Frontier
Deal found 3/30![Frontier logo]()
$58
This CheapOair deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:55 am
LAS
- SFO
Nonstop1h 57m
Frontier
Deal found 4/1![Frontier logo]()
$59
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:49 pm
LAS
- SFO
Nonstop1h 56m
Frontier
Deal found 3/28![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:00 am
LAS
- SFO
Nonstop1h 49m
Frontier
Deal found 4/1![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
LAS
- SFO
Nonstop1h 49m
Frontier
Deal found 3/30![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/92:44 pm
LAS
- SFO
Nonstop1h 57m
Frontier
Deal found 3/31![Frontier logo]()
$65
This Lucky2Go deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:43 pm
LAS
- SFO
Nonstop1h 58m
Frontier
Deal found 3/29![Frontier logo]()
$66
This Super.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:30 am
LAS
- SFO
Nonstop1h 53m
Frontier
Deal found 3/28![Frontier logo]()
$68
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 April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $85 (Frontier) |
One-way from | $56 (Frontier) |
Popular in | November |
Cheapest in | October |
Average price | $138 |
Good round-trip deal | $183 or less |
Good one-way deal | $124 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated April 2, 2026.
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
Cheapest round-trip
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Sat 5/2
1:55 pm-5:25 pm
1 stop3h 30m
San Francisco
Sat 5/9
5:40 am-3:15 pm
2 stops9h 35m
$198
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Wed 4/22
7:05 am-12:00 pm
1 stop4h 55m
San Francisco
Sat 5/2
5:40 am-3:15 pm
2 stops9h 35m
$202
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Tue 4/28
12:00 pm-7:05 pm
2 stops7h 05m
San Francisco
Tue 5/5
10:30 am-4:45 pm
1 stop6h 15m
$202
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 4/23
5:35 pm-11:05 pm
1 stop5h 30m
San Francisco
Mon 4/27
3:00 pm-6:20 pm
1 stop3h 20m
$214
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 5/7
3:55 pm-10:10 pm
2 stops6h 15m
San Francisco
Sat 5/9
5:40 am-3:15 pm
2 stops9h 35m
$218
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 4/23
3:55 pm-10:10 pm
2 stops6h 15m
San Francisco
Sat 4/25
5:40 am-3:15 pm
2 stops9h 35m
$218
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Wed 5/6
12:00 pm-7:05 pm
2 stops7h 05m
San Francisco
Sun 5/10
10:10 am-2:35 pm
1 stop4h 25m
$222
Quickest round-trip
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Thu 4/23
10:05 pm-11:45 pm
Nonstop1h 40m
San Francisco
Sun 4/26
8:35 am-10:20 am
Nonstop1h 45m
$223
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Fri 5/8
3:55 pm-10:10 pm
2 stops6h 15m
San Francisco
Mon 5/11
3:00 pm-6:20 pm
1 stop3h 20m
$229
Las VegasSan Francisco
LAS - SFO
LASSFO
Las Vegas Harry Reid Intl
Tue 5/12
12:00 pm-7:05 pm
2 stops7h 05m
San Francisco
Wed 5/13
12:35 pm-6:05 pm
1 stop5h 30m
$232
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
LAS-SFO
Estimated round-trip 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 round-trip flight from Las Vegas to San Francisco. Price data was last updated on March 13, 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 71 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 $35). Flying from Las Vegas to San Francisco in November is currently the most expensive (average of $70). 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 April 2, 2026.
One of the essential ways to save on airfare from Las Vegas to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.
What is the cheapest day to fly from Las Vegas to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Las Vegas to San Francisco. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their Las Vegas to San Francisco flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 121 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 last year, United Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
The best insider tips for Las Vegas to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to San Francisco trip
Our travel experts
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated April 2, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andHawaiian Airlines from Las Vegas to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Livermore
Roseville
Rancho Cordova
San Bruno
Watsonville
San Ramon
Sunnyvale
Vacaville
San Carlos
Redwood City
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Foster City
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Las Vegas
Popular flights
San Francisco flight routes
Alternative routes for Las Vegas to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to San Francisco by cabin class
Find flights from Las Vegas to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and San Francisco flights
Browse other Las Vegas and San Francisco flight options. Last updated on April 2, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 2, 2026.
Top 7 airlines flying from Las Vegas to San Francisco
Discover the top 7 airlines that operate flights from Las Vegas to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$27 | Average$82 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$48 | Average$117 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$52 | Average$128 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$176 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$97 | Average$190 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$97 | Average$192 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$329 | FlexibilityNo cancel fee | On-time71% |