Las Vegas to San Francisco flights
The cheapest round trip we found from Las Vegas to San Francisco is $84 (Feb 5 – 7, 2027, Nonstop), 56% below the usual $190.
LAS to SFO · Round trip · Economy · Prices per person in USD · Price found (2 days ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $190 |
| December 2026 | $98 |
| January 2027 | No fares found yet |
| February 2027 | $84 (cheapest month) |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | $320 |
| August 2027 | $331 |
Cheapest dates in the next 4 months
Round trip, per person-
Feb 5 – 7, 2027 2 nights · leave Fri$84 −56% vs usual$84 −56% vs usual Book
Frontier Airlines Nonstop · 1h 48m -
Dec 17 – 20 3 nights · leave Thu$98 −48% vs usual$98 −48% vs usual Book
Frontier Airlines Nonstop · 1h 39m
-
Dec 23 – 27 4 nights · leave Wed$111 −42% vs usual$111 −42% vs usual Book
Frontier Airlines Nonstop · 1h 45m
-
Nov 28 – 30 2 nights · leave Sat$190$190 Book
Frontier Airlines Nonstop · 1h 44m
-
Nov 26 – 29 3 nights · leave Thu$221 +16% vs usual$221 +16% vs usual Book
Frontier Airlines Nonstop · 1h 49m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in San Francisco
One Go City pass for Golden Gate Bay Cruise, Exploratorium, Filoli and more
- All-Inclusive Pass Unlimited Visit as many attractions as you like for 1–5 days from $109 See pass
- Explorer Pass Pick 2–5 of 25 attractions from $89 See pass
- Essentials Pass A few top attractions, chosen as you go from $74 See pass
Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
San Francisco · Feb 5 – 7, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
More from Las Vegas
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Flights to San Francisco from other cities
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- Ontario $45 −67%
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Las Vegas to San Francisco: questions
How much does a flight from Las Vegas to San Francisco cost?
The cheapest round trip we have found right now is $84, leaving February 5 and returning February 7. The usual price on this route is about $190, so this fare is 56% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Las Vegas to San Francisco?
February 2027, with round trips from $84. The most expensive month in our data is August (from $331). Based on the 5 months ahead we have prices for.
Which airports do Las Vegas to San Francisco flights use?
Las Vegas airports include McCarran International (LAS). San Francisco airports include San Francisco International (SFO). The prices on this page cover every airport in both cities (LAS and SFO are the city codes).
About this route
We track round-trip economy fares from Las Vegas (United States) to San Francisco (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $84, departing February 5 and returning February 7 on a nonstop flight, about 56% below the usual $190. Right now we're following 5 upcoming date combinations on this route. The cheapest month to fly in our data is February, from $84. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.