Question 1

How popular is this Los Angeles to San Francisco flight route?

Accepted Answer

Within the past month, 30 users have taken a look at flights from Los Angeles to San Francisco. Find deals

Question 2

What are the cheapest airlines flying from Los Angeles to San Francisco round-trip?

Accepted Answer

United Airlines, at S$ 122, was found to be the cheapest airline from Los Angeles to San Francisco.Alternate airlines to your destination round-trip include Delta and Hawaiian Airlines. These flights start at 33% lower than the current average price 3 months from now. Find deals

Question 3

What are the cheapest airlines to fly from Los Angeles to San Francisco one-way?

Accepted Answer

S$ 70 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Hawaiian Airlines, with prices starting from S$ 76 and S$ 87, respectively. Find deals

Question 4

How far ahead should I book a flight from Los Angeles to San Francisco?

Accepted Answer

The best time to book flights from Los Angeles to San Francisco is 35 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. Find deals

Question 5

What is the cheapest month to book a flight from Los Angeles to San Francisco?

Accepted Answer

Currently, December is the cheapest month in which you can book a flight from Los Angeles to San Francisco (average of S$ 778). Flying from Los Angeles to San Francisco in May is currently the most expensive (average of S$ 874). 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.

Question 6

What is the cheapest day to fly from Los Angeles to San Francisco?

Accepted Answer

Travellers seeking maximum savings on their Los Angeles to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Los Angeles to San Francisco

Accepted Answer

The most flights from LAX to SFO are scheduled on a Thursday (172 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (93 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 10

What are the cheapest flights from Los Angeles to San Francisco?

Accepted Answer

While on average a flight from Los Angeles to San Francisco is generally S$ 206, our data shows the cheapest flight currently is S$ 109. When looking at the most popular route, (Los Angeles - San Francisco), you can expect to pay S$ 141 for that flight.

Question 11

What are the most reliable airlines from Los Angeles to San Francisco?

Accepted Answer

The top 3 most reliable airlines when flying from Los Angeles to San Francisco are Air China (94%), Emirates (90%) and Aer Lingus (89%).

Question 12

What is the cheapest day to fly return from Los Angeles to San Francisco?

Accepted Answer

Friday flights are generally found to be more expensive for flights from Los Angeles to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

Question 13

How far in advance should I book a flight from Los Angeles to San Francisco?

Accepted Answer

To save up to 81% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Los Angeles to San Francisco from S$ 168 1-2 weeks out and tickets from S$ 239 for flights departing within the next 72 hours.

Question 14

What is the cheapest month to fly from Los Angeles to San Francisco?

Accepted Answer

Our data shows that October tends to be the cheapest month to fly to San Francisco from Los Angeles. Users have commonly found prices around S$ 182 for the month, but tickets can be as low as S$ 44. Due to multiple factors, prepare for potentially higher prices in May.

Question 15

What is the cheapest time of day to fly from LAX to SFO?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 94% on flights from Los Angeles to San Francisco by exploring options for tickets in the afternoon.

Question 16

What airports do I use to fly from Los Angeles to San Francisco?

Accepted Answer

San Francisco is the airport most travellers will use when flying to San Francisco from Los Angeles. Booking flights from Los Angeles (LAX) to San Francisco (SFO) should be relatively easy as there are 135 daily flights to San Francisco from 2 different airlines. 1h 29m is how long a flight from Los Angeles to San Francisco will take if you book a nonstop flight.

Question 17

Can I find deals for flights from Los Angeles to San Francisco that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Los Angeles to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Los Angeles to San Francisco?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to San Francisco.

Question 19

Can I find deals for business class flights from Los Angeles to San Francisco?

Accepted Answer

Yes. Cheapflights offers flight deals from Los Angeles 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.

Question 20

How does Cheapflights help users find flights from Los Angeles to San Francisco?

Accepted Answer

Deals for Los Angeles to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to San Francisco?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Los Angeles to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 22

Can Cheapflights find flights from Los Angeles to San Francisco with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Los Angeles to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 23

Can Cheapflights notify me if prices for flights from Los Angeles to San Francisco become cheaper?

Accepted Answer

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!

Round-trip from	S$ 122
One-way from	S$ 70
Popular in	May
Cheapest in	October
Average price	S$ 221
Good round-trip deal	S$ 200 or less
Good one-way deal	S$ 167 or less

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestS$ 55	AverageS$ 80	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Alaska Airlines	CheapestS$ 84	AverageS$ 284	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

Cheap flights from Los Angeles to San Francisco from S$ 70

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 19-8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Los Angeles to San Francisco are usually found in October or January, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Los Angeles to San Francisco

Round-trip from

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Find flight deals from Los Angeles to San Francisco

Cheapest flights from Los Angeles to San FranciscoExplore the most affordable flight options available from Los Angeles to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Los Angeles to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to San Francisco that are best for you.

Best time to book a flight from Los Angeles to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Los Angeles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to San Francisco

How far ahead should I book a flight from Los Angeles to San Francisco?

Use this chart to determine the optimal time to book a return flight from Los Angeles to San Francisco. Price data was last updated on 9 June 2025.

What is the cheapest month to book a flight from Los Angeles to San Francisco?

What is the cheapest time of day to fly from LAX to SFO?

Find hourly flight availability from Los Angeles 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 13 June 2025.

Weekly flight availability from Los Angeles to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Los Angeles to San Francisco, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Los Angeles to San Francisco?

How popular is this Los Angeles to San Francisco flight route?

What are the cheapest airlines flying from Los Angeles to San Francisco round-trip?

What are the cheapest airlines to fly from Los Angeles to San Francisco one-way?

What are the most reliable airlines from Los Angeles to San Francisco?

What are the cheapest flights from Los Angeles to San Francisco?

Can I find deals for flights from Los Angeles to San Francisco that include hotel bookings?

How can I find direct flights from Los Angeles to San Francisco?

Can I find deals for business class flights from Los Angeles to San Francisco?

What is the cheapest month to book a flight from Los Angeles to San Francisco?

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Fly from Los Angeles to San Francisco on these airlines

Choose from the following airlines for your flight from Los Angeles to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 13 June 2025.

Top 2 airlines flying from Los Angeles to San Francisco

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How does Cheapflights help users find flights from Los Angeles to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to San Francisco?

Can Cheapflights find flights from Los Angeles to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to San Francisco become cheaper?

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Cheapest flights from Los Angeles to San Francisco
Explore the most affordable flight options available from Los Angeles to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.