Los Angeles to San Francisco flights
The cheapest round trip we found from Los Angeles to San Francisco is $45 (Jan 7 – 13, 2027, Nonstop), 61% below the usual $116.
LAX to SFO · Round trip · Economy · Prices per person in USD · Price found (3 hours ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $136 |
| December 2026 | $82 |
| January 2027 | $45 (cheapest month) |
| February 2027 | No fares found yet |
| March 2027 | $149 |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | No fares found yet |
| August 2027 | No fares found yet |
| September 2027 | No fares found yet |
| October 2027 | $322 |
Cheapest dates in the next 4 months
Round trip, per person-
Jan 7 – 13, 2027 6 nights · leave Thu$45 −61% vs usual$45 −61% vs usual Book
Frontier Airlines Nonstop · 1h 34m -
Jan 21 – 26, 2027 5 nights · leave Thu$51 −56% vs usual$51 −56% vs usual Book
Frontier Airlines Nonstop · 1h 31m
-
Jan 16 – 23, 2027 7 nights · leave Sat$54 −53% vs usual$54 −53% vs usual Book
Frontier Airlines Nonstop · 1h 42m
-
Jan 20 – 31, 2027 11 nights · leave Wed$78 −33% vs usual$78 −33% vs usual Book
Frontier Airlines Nonstop · 1h 32m
-
Dec 2 – 4 2 nights · leave Wed$94 −19% vs usual$94 −19% vs usual Book
Frontier Airlines Nonstop · 1h 37m
-
Dec 24 – 26 2 nights · leave Thu$96 −17% vs usual$96 −17% vs usual Book
Frontier Airlines Nonstop · 1h 35m
-
Dec 21 – 26 5 nights · leave Mon$107 −8% vs usual$107 −8% vs usual Book
Frontier Airlines Nonstop · 1h 35m
-
Dec 5 – 8 3 nights · leave Sat$108 −7% vs usual$108 −7% vs usual Book
Frontier Airlines 1 stop · 3h 02m
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 · Jan 7 – 13, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
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Flights to San Francisco from other cities
All flights to San Francisco Flying the other way? San Francisco to Los Angeles from $51
Los Angeles to San Francisco: questions
How much does a flight from Los Angeles to San Francisco cost?
The cheapest round trip we have found right now is $45, leaving January 7 and returning January 13. The usual price on this route is about $116, so this fare is 61% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Los Angeles to San Francisco?
January 2027, with round trips from $45. The most expensive month in our data is October (from $322). Based on the 5 months ahead we have prices for.
Are there nonstop flights from Los Angeles to San Francisco?
Yes. Nonstop from $45 round trip. 86% of the 14 date combinations we track are nonstop.
Which airports do Los Angeles to San Francisco flights use?
Los Angeles airports include Los Angeles International (LAX), Bob Hope – Hollywood Burbank (BUR) and John Wayne – Santa Ana (SNA). San Francisco airports include San Francisco International (SFO). The prices on this page cover every airport in both cities (LAX and SFO are the city codes).
About this route
We track round-trip economy fares from Los Angeles (United States) to San Francisco (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $45, departing January 7 and returning January 13 on a nonstop flight, about 61% below the usual $116. Right now we're following 14 upcoming date combinations on this route. The cheapest month to fly in our data is January, from $45. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.