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Cheap flights from Los Angeles to San Francisco from $49

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 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to San Francisco

Cheap round-trip flights

Frontier Logo
9:23 am - 10:55 amLAX-SFO
1h 32mnonstop
Frontier Logo
12:00 pm - 1:32 pmSFO-LAX
1h 32mnonstop
$73Frontier
Find Deal
Thu, Oct 9 - Mon, Oct 13
Frontier Logo
6:57 pm - 8:38 pmLAX-SFO
1h 41mnonstop
Frontier Logo
10:23 am - 11:54 amSFO-LAX
1h 31mnonstop
$74Frontier
Find Deal
Mon, Oct 20 - Thu, Oct 30
Frontier Logo
9:23 am - 10:55 amLAX-SFO
1h 32mnonstop
Frontier Logo
12:00 pm - 1:32 pmSFO-LAX
1h 32mnonstop
$76Frontier
Find Deal
Sun, Oct 19 - Sat, Oct 25
Multiple Airlines Logo
9:23 am - 10:55 amLAX-SFO
1h 32mnonstop
Multiple Airlines Logo
3:10 pm - 4:48 pmSFO-LAX
1h 38mnonstop
$92Multiple Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 21
Multiple Airlines Logo
6:29 pm - 8:10 pmLAX-SFO
1h 41mnonstop
Multiple Airlines Logo
11:09 am - 12:40 pmSFO-LAX
1h 31mnonstop
$97Multiple Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Southwest Logo
7:05 pm - 8:25 pmLAX-SFO
1h 20mnonstop
Southwest Logo
5:30 am - 2:00 pmSFO-LAX
8h 30m2 stops
$112Southwest
Find Deal
Wed, Oct 15 - Wed, Oct 22
Delta Logo
9:49 pm - 11:14 pmLAX-SFO
1h 25mnonstop
Delta Logo
8:59 pm - 10:35 pmSFO-LAX
1h 36mnonstop
$117Delta
Find Deal
Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
6:45 pm - 8:14 pmLAX-SFO
1h 29mnonstop
American Airlines Logo
10:15 am - 11:45 amSFO-LAX
1h 30mnonstop
$118American Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
Delta Logo
4:25 pm - 5:45 pmLAX-SFO
1h 20mnonstop
Delta Logo
5:55 am - 7:25 amSFO-LAX
1h 30mnonstop
$119Delta
Find Deal
Sat, Nov 8 - Mon, Nov 10
Southwest Logo
6:00 am - 7:30 amLAX-SFO
1h 30mnonstop
Southwest Logo
5:30 am - 2:00 pmSFO-LAX
8h 30m2 stops
$122Southwest
Find Deal
Thu, Oct 16 - Tue, Oct 21

Delta flights from Los Angeles to San Francisco

Our best Delta deals on Los Angeles to San Francisco flight tickets
Delta
Oct 9
LAX9:49 pmLos Angeles
1h 25m
SFO11:14 pmSan Francisco
Oct 13
SFO8:59 pmSan Francisco
1h 36m
LAX10:35 pmLos Angeles
$117
Find similar
Delta
Nov 8
LAX4:25 pmLos Angeles
1h 20m
SFO5:45 pmSan Francisco
Nov 10
SFO5:55 amSan Francisco
1h 30m
LAX7:25 amLos Angeles
$119
Find similar

Frontier flights from Los Angeles to San Francisco

Our best Frontier deals on Los Angeles to San Francisco flight tickets
Frontier
Oct 9
LAX9:23 amLos Angeles
1h 32m
SFO10:55 amSan Francisco
Oct 13
SFO12:00 pmSan Francisco
1h 32m
LAX1:32 pmLos Angeles
$73
Find similar
Frontier
Oct 20
LAX6:57 pmLos Angeles
1h 41m
SFO8:38 pmSan Francisco
Oct 30
SFO10:23 amSan Francisco
1h 31m
LAX11:54 amLos Angeles
$74
Find similar
Frontier
Oct 19
LAX9:23 amLos Angeles
1h 32m
SFO10:55 amSan Francisco
Oct 25
SFO12:00 pmSan Francisco
1h 32m
LAX1:32 pmLos Angeles
$76
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Los Angeles to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 10/9

9:23 am-10:55 am

Nonstop1h 32m

San Francisco

Mon 10/13

12:00 pm-1:32 pm

Nonstop1h 32m

$73

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Mon 10/20

6:57 pm-8:38 pm

Nonstop1h 41m

San Francisco

Thu 10/30

10:23 am-11:54 am

Nonstop1h 31m

$74

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sun 10/19

9:23 am-10:55 am

Nonstop1h 32m

San Francisco

Sat 10/25

12:00 pm-1:32 pm

Nonstop1h 32m

$76

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Tue 10/21

9:23 am-10:55 am

Nonstop1h 32m

San Francisco

Tue 10/21

3:10 pm-4:48 pm

Nonstop1h 38m

$92

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 11/8

6:29 pm-8:10 pm

Nonstop1h 41m

San Francisco

Tue 11/11

11:09 am-12:40 pm

Nonstop1h 31m

$97

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Wed 10/15

7:05 pm-8:25 pm

Nonstop1h 20m

San Francisco

Wed 10/22

5:30 am-2:00 pm

2 stops8h 30m

$112

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 10/9

9:49 pm-11:14 pm

Nonstop1h 25m

San Francisco

Mon 10/13

8:59 pm-10:35 pm

Nonstop1h 36m

$117

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 11/8

6:45 pm-8:14 pm

Nonstop1h 29m

San Francisco

Mon 11/10

10:15 am-11:45 am

Nonstop1h 30m

$118

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Sat 11/8

4:25 pm-5:45 pm

Nonstop1h 20m

San Francisco

Mon 11/10

5:55 am-7:25 am

Nonstop1h 30m

$119

Los AngelesSan Francisco

LAX - SFO

LAXSFO

Los Angeles

Thu 10/16

6:00 am-7:30 am

Nonstop1h 30m

San Francisco

Tue 10/21

5:30 am-2:00 pm

2 stops8h 30m

$122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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 to San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $119.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Los Angeles to San Francisco is on a Friday when prices can be found for as low as $182. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $303.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Los Angeles to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $160. Flights in the evening are often more expensive with an average ticket price of $618.

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

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

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

You are more likely to see cheaper flights to San Francisco from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $150 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Los Angeles for as low as $116 on momondo.

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.

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

As of September 2025, prices for Los Angeles to San Francisco flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$89

Fastest flight time

1h 20m

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 $89. The best round-trip flight deal from Los Angeles to San Francisco found on momondo in the last 72 hours is $130.
The fastest flight from Los Angeles to San Francisco takes 1h 20m
Direct flights go from Los Angeles to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • 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 20m.

  • 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.

  • What is the most popular plane model from Los Angeles to San Francisco?

  • What is the most popular airline from Los Angeles to San Francisco?

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
FrontierPriceFrom $37Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $38Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $79Free CancellationRating
7.8
2,729 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $90Free CancellationRating
7.9
7,961 reviews
Search Delta flights
SouthwestPriceFrom $107Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $107Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $119Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $126Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Southwest Flights From Los Angeles to San Francisco

    Southwest operates around 18 flights from Los Angeles to San Francisco every week. The average price of these flights found in the last 72 hours has been $191, but momondo users have found Southwest deals from Los Angeles to San Francisco from as low as $107 round-trip. Southwest has been scored 8.0/10 in 4,242 reviews.

  • Alaska Airlines Flights From Los Angeles to San Francisco

    $126 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 $205, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into San Francisco from Los Angeles 34 times in an average week so prices can vary.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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