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Cheap flights from Los Angeles to San Francisco from $18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to San Francisco departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Easily compare round-trip flights from Los Angeles to San Francisco

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Los Angeles to San Francisco by changing tabs
Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 17
SFO2:46 pmSan Francisco
1h 28m
LAX4:14 pmLos Angeles
United Airlines
Sep 18
LAX6:05 pmLos Angeles
1h 24m
SFO7:29 pmSan Francisco
Sep 25
SFO7:05 amSan Francisco
1h 33m
LAX8:38 amLos Angeles
Alaska Airlines
Sep 7
LAX8:40 pmLos Angeles
12h 34m
2 stops
SFO9:14 amSan Francisco
Sep 8
SFO8:55 pmSan Francisco
11h 33m
1 stop
LAX8:28 amLos Angeles
Frontier
Sep 18
LAX6:47 pmLos Angeles
1h 20m
SFO8:07 pmSan Francisco
Sep 24
SFO2:46 pmSan Francisco
1h 28m
LAX4:14 pmLos Angeles
Multiple Airlines
Sep 20
LAX6:33 amLos Angeles
1h 26m
SFO7:59 amSan Francisco
Sep 25
SFO2:46 pmSan Francisco
1h 28m
LAX4:14 pmLos Angeles
Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 24
SFO11:16 amSan Francisco
1h 28m
LAX12:44 pmLos Angeles

Find the cheapest one-way flights from Los Angeles to San Francisco

If you're looking for one-way flights from Los Angeles to San Francisco, view some of our deals below provided by Frontier
Frontier
Sep 23
LAX6:47 pmLos Angeles
1h 20m
SFO8:07 pmSan Francisco
Frontier
Aug 28
LAX9:10 amLos Angeles
1h 17m
SFO10:27 amSan Francisco
Frontier
Aug 27
LAX9:10 amLos Angeles
1h 17m
SFO10:27 amSan Francisco

Find the cheapest direct flights from Los Angeles to San Francisco

Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 24
SFO11:16 amSan Francisco
1h 28m
LAX12:44 pmLos Angeles
Multiple Airlines
Sep 5
LAX5:10 pmLos Angeles
1h 25m
SFO6:35 pmSan Francisco
Sep 10
SFO11:16 amSan Francisco
1h 28m
LAX12:44 pmLos Angeles
Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 24
SFO2:46 pmSan Francisco
1h 28m
LAX4:14 pmLos Angeles
Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 24
SFO11:16 amSan Francisco
1h 28m
LAX12:44 pmLos Angeles
Frontier
Sep 24
LAX6:45 pmLos Angeles
1h 20m
SFO8:05 pmSan Francisco
Sep 25
SFO2:46 pmSan Francisco
1h 28m
LAX4:14 pmLos Angeles
Delta
Sep 4
LAX7:59 pmLos Angeles
1h 19m
SFO9:18 pmSan Francisco
Sep 5
SFO6:03 amSan Francisco
1h 32m
LAX7:35 amLos Angeles

Search last-minute flights to San Francisco from Los Angeles

Find and compare round-trip flight prices for your last-minute flight from Los Angeles to San Francisco
Frontier
Aug 27
LAX9:10 amLos Angeles
1h 17m
SFO10:27 amSan Francisco
Aug 28
SFO11:17 amSan Francisco
1h 17m
LAX12:34 pmLos Angeles
Frontier
Aug 28
LAX9:10 amLos Angeles
1h 17m
SFO10:27 amSan Francisco
Aug 28
SFO2:46 pmSan Francisco
1h 29m
LAX4:15 pmLos Angeles
Frontier
Aug 28
LAX6:45 pmLos Angeles
1h 19m
SFO8:04 pmSan Francisco
Sep 4
SFO11:17 amSan Francisco
1h 17m
LAX12:34 pmLos Angeles
Multiple Airlines
Aug 26
LAX6:33 amLos Angeles
1h 26m
SFO7:59 amSan Francisco
Aug 27
SFO2:46 pmSan Francisco
1h 29m
LAX4:15 pmLos Angeles
Frontier
Aug 27
LAX6:45 pmLos Angeles
1h 19m
SFO8:04 pmSan Francisco
Aug 29
SFO2:46 pmSan Francisco
1h 29m
LAX4:15 pmLos Angeles
Frontier
Aug 27
LAX9:10 amLos Angeles
1h 17m
SFO10:27 amSan Francisco
Aug 29
SFO11:17 amSan Francisco
1h 17m
LAX12:34 pmLos Angeles

United Airlines flights from Los Angeles to San Francisco

Our best United Airlines deals on Los Angeles to San Francisco flight tickets
United Airlines
Sep 18
LAX6:05 pmLos Angeles
1h 24m
SFO7:29 pmSan Francisco
Sep 25
SFO7:05 amSan Francisco
1h 33m
LAX8:38 amLos Angeles
United Airlines
Aug 30
LAX6:00 amLos Angeles
1h 23m
SFO7:23 amSan Francisco
Sep 2
SFO7:15 amSan Francisco
1h 33m
LAX8:48 amLos Angeles
United Airlines
Sep 27
LAX6:00 amLos Angeles
1h 24m
SFO7:24 amSan Francisco
Sep 30
SFO7:20 amSan Francisco
1h 33m
LAX8:53 amLos Angeles

Frontier flights from Los Angeles to San Francisco

Our best Frontier deals on Los Angeles to San Francisco flight tickets
Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 17
SFO2:46 pmSan Francisco
1h 28m
LAX4:14 pmLos Angeles
Frontier
Aug 28
LAX9:10 amLos Angeles
1h 17m
SFO10:27 amSan Francisco
Aug 28
SFO2:46 pmSan Francisco
1h 29m
LAX4:15 pmLos Angeles
Frontier
Sep 17
LAX9:06 amLos Angeles
1h 20m
SFO10:26 amSan Francisco
Sep 24
SFO11:16 amSan Francisco
1h 28m
LAX12:44 pmLos Angeles

How to get the cheapest flight ticket from Los Angeles to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

September. The cheapest time of year to fly to San Francisco from Los Angeles is September. Most expensive is March

What is the cheapest day to depart Los Angeles for San Francisco?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Los Angeles to San Francisco?

In the morning. Los Angeles to San Francisco flights are approximately 15% more expensive in the evening than in the morning

What is the cheapest airline that flies to San Francisco from Los Angeles?

Spirit Airlines. Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Los Angeles to San Francisco

What is the cheapest Los Angeles to San Francisco flight route?

Los Angeles - San Francisco. Fly from Los Angeles to San Francisco for the best Los Angeles - San Francisco flight prices

How far in advance should you book Los Angeles to San Francisco flights?

35 days before. The cheapest time to buy a flight from Los Angeles to San Francisco is approximately 35 days to departure

How many flights depart from Los Angeles to San Francisco on average per day?

As of August 2024, there are 110 flights per week flying from Los Angeles to San Francisco. The most common time of day flights depart is 8:00PM, with 36% of flights taking off in the afternoon.

How many flights depart from Los Angeles to San Francisco on average per week?

As of August 2024, there are 772 flights per week flying from Los Angeles to San Francisco. The most common day of the week flights depart is Monday, with 17% of flights taking off on this day.

What cabin class options are available on Los Angeles to San Francisco flights?

There are 4 cabin classes available to choose from on Los Angeles to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to San Francisco.

How have Los Angeles to San Francisco flight prices changed over time?

As of August 2024, prices for Los Angeles to San Francisco flights are approximately 41% cheaper when compared to flights at the same time last year.

Cheap Los Angeles to San Francisco (LAX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to San Francisco

Best Price Found

$18

Fastest flight time

1h 17m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Los Angeles in the past 72 hours is $18. The best round-trip flight deal from Los Angeles to San Francisco found on momondo in the last 72 hours is $38.
The fastest flight from Los Angeles to San Francisco takes 1h 17m
Direct flights go from Los Angeles to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Los Angeles to San Francisco by plane?

    The straight-line distance from Los Angeles to San Francisco is 345.0 mi. In terms of flight time, this usually takes a little over 1h 17m.

  • When did momondo last update prices for flights from Los Angeles Airport to San Francisco Airport?

    Prices for flights from Los Angeles Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Airport to San Francisco Airport?

  • How old do you have to be to fly from Los Angeles Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Los Angeles to San Francisco

Compare and see reviews for airlines that fly from Los Angeles to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $28Free CancellationRating
6.3
8,323 reviews
Search Spirit Airlines flights
FrontierPriceFrom $38Free CancellationRating
6.2
3,784 reviews
Search Frontier flights
JetBluePriceFrom $45Free CancellationRating
7.5
3,826 reviews
Search JetBlue flights
Breeze AirwaysPriceFrom $57Free CancellationRating
8.1
95 reviews
Search Breeze Airways flights
Alaska AirlinesPriceFrom $68Free CancellationRating
8.0
9,377 reviews
Search Alaska Airlines flights
DeltaPriceFrom $70Free CancellationRating
8.0
9,384 reviews
Search Delta flights
American AirlinesPriceFrom $90Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $91Free CancellationRating
7.4
9,807 reviews
Search United Airlines flights
SouthwestPriceFrom $98Free CancellationRating
8.1
5,467 reviews
Search Southwest flights
  • Southwest Flights From Los Angeles to San Francisco

    Southwest operates around 25 flights from Los Angeles to San Francisco every week. The average price of these flights found in the last 72 hours has been $158, but momondo users have found Southwest deals from Los Angeles to San Francisco from as low as $98 round-trip. Southwest has been scored 8.1/10 in 5,467 reviews.

  • Alaska Airlines Flights From Los Angeles to San Francisco

    $68 is the best Alaska Airlines flight deal from Los Angeles to San Francisco found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $179, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 9,377 user reviews) flies into San Francisco from Los Angeles 44 times in an average week so prices can vary.


Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to San Francisco for you.

Can I find flights from Los Angeles to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Los Angeles with this policy.

How can momondo help me find flights from Los Angeles to San Francisco?

Once you have performed a search for Los Angeles to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Los Angeles to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your San Francisco trip

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