Cheap flights from San Francisco to Los Angeles from $20
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Los Angeles departing on 8/28. 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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Frontier flights from San Francisco to Los Angeles
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Southwest flights from San Francisco to Los Angeles
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How to get the cheapest flight ticket from San Francisco to Los Angeles
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 Los Angeles?
The month of September is, on average, the cheapest month to fly to Los Angeles from San Francisco, with most prices found around $120. If you aren’t able to travel during the month of September, then book flights to Los Angeles from San Francisco during January instead. Flights to Los Angeles in January, while not as cheap as those in September, still average around $123.
What is the cheapest day to depart on your flight to Los Angeles?
Our data shows that Friday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $239. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $479.
What is the cheapest time of day to depart on your flight to Los Angeles?
Our most recent data shows that the best time of day to fly to Los Angeles is at noon. Flights from San Francisco to Los Angeles during this time can be as low as $177. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $386 per ticket.
What is the cheapest San Francisco to Los Angeles flight route?
Fly from San Francisco to Los Angeles for the best San Francisco - Los Angeles flight prices
How far in advance should I book a flight to Los Angeles?
You are more likely to see cheaper flights to Los Angeles from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $152 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from San Francisco for as low as $123 on momondo.
What cabin class options are available on San Francisco to Los Angeles flights?
There are 4 cabin classes available to choose from on San Francisco to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Los Angeles?
Frontier, Southwest, and Hawaiian Airlines are the most popular carriers operating from San Francisco to Los Angeles
What airlines fly to Los Angeles?
Frontier, Alaska Airlines and Spirit Airlines are the top three most popular airlines that fly to Los Angeles from San Francisco according to our data. Frontier is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 10 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Los Angeles on average per day?
The number of flights available between San Francisco and Los Angeles is 154 per day as of July 2025. The most frequent departure time is 4:00PM, with 46% of daily flights leaving at noon.
How many flights depart from San Francisco to Los Angeles on average per week?
As of July 2025, 1,079 flights take off from San Francisco and land in Los Angeles each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.
When to book flights from San Francisco to Los Angeles
Cheap San Francisco to Los Angeles (SFO to LAX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Los Angeles
How far is San Francisco to Los Angeles by plane?
A flight from San Francisco to Los Angeles will travel around 345.0 mi. 1h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to Los Angeles Airport?
Prices for flights from San Francisco Airport to Los Angeles Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Los Angeles Airport?
There are 8 operators available for flights from San Francisco Airport to Los Angeles Airport as of July 2025.
How old do you have to be to fly from San Francisco Airport to Los Angeles 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 San Francisco Airport to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The necessary travel and health documents for your Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Los Angeles?
Based on momondo bookings for flights between San Francisco and Los Angeles, the leading plane model is Embraer 175, making up 16.88% of the total bookings. Other popular models include Boeing 737-800 with 12.97%, Boeing 737 MAX 8 with 10.69%, and Boeing 737-900 with 10.13%.
What is the most popular airline from San Francisco to Los Angeles?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Los Angeles is Frontier, representing 38% of all bookings. The subsequent popular airlines are Delta at 19%, United Airlines at 14%, and Alaska Airlines at 10%.
Best airlines flying from San Francisco to Los Angeles
Compare and see reviews for airlines that fly from San Francisco to Los Angeles with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $30 | Free Cancellation | Rating 6.3 8,068 reviews | |||
| PriceFrom $38 | Free Cancellation | Rating 5.9 3,275 reviews | |||
| PriceFrom $81 | Free Cancellation | Rating 7.8 2,548 reviews | |||
| PriceFrom $91 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $109 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $119 | Free Cancellation | Rating 8.0 4,257 reviews | |||
| PriceFrom $120 | Free Cancellation | Rating 7.4 8,846 reviews |
Delta Flights From San Francisco to Los Angeles
Across 7 Delta flights from San Francisco to Los Angeles this week, the average price was $183, with the best Delta deals starting from $91 round-trip. 7,964 users have rated Delta on momondo, with an average score of 8.0/10.
Alaska Airlines Flights From San Francisco to Los Angeles
$117 is the best Alaska Airlines flight deal from San Francisco to Los Angeles found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $206, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Los Angeles from San Francisco 38 times in an average week so prices can vary.
Traveling to a place near Los Angeles?
Book flights to Los Angeles if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Francisco to Los Angeles?
Finding the right flight to Los Angeles from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Los Angeles quick and easy, saving you time and money.
Can I find flights from San Francisco to Los Angeles with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Los Angeles flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Los Angeles?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Los Angeles.
I’m not ready to book a flight from San Francisco to Los Angeles right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Los Angeles from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.