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Cheap flights from San Diego to Los Angeles from $45

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 Diego to Los Angeles departing on 5/21. 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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0 bags

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Find the cheapest flights from San Diego to Los Angeles

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Diego to Los Angeles.
Spirit Airlines Logo
6:15 am - 2:06 pmSAN-LAX
7h 51m1 stop
Spirit Airlines Logo
10:30 am - 7:53 pmLAX-SAN
9h 23m1 stop
$92Spirit Airlines
Find Deal
Wed, May 21 - Wed, May 28
Spirit Airlines Logo
6:15 am - 2:06 pmSAN-LAX
7h 51m1 stop
Spirit Airlines Logo
10:30 am - 7:53 pmLAX-SAN
9h 23m1 stop
$96Spirit Airlines
Find Deal
Wed, May 21 - Wed, May 28
Delta Logo
7:35 pm - 8:41 pmSAN-LAX
1h 06mnonstop
Delta Logo
10:17 pm - 11:11 pmLAX-SAN
0h 54mnonstop
$179Delta
Find Deal
Thu, May 15 - Sun, May 18
Delta Logo
6:15 am - 7:28 amSAN-LAX
1h 13mnonstop
Delta Logo
8:25 am - 9:21 amLAX-SAN
0h 56mnonstop
$180Delta
Find Deal
Thu, May 15 - Sun, May 18
Alaska Airlines Logo
6:57 pm - 7:20 amSAN-LAX
12h 23m1 stop
Alaska Airlines Logo
5:55 pm - 4:09 pmLAX-SAN
22h 14m1 stop
$183Alaska Airlines
Find Deal
Mon, Jul 21 - Wed, Jul 23
Alaska Airlines Logo
6:15 am - 12:10 pmSAN-LAX
5h 55m2 stops
Alaska Airlines Logo
6:41 pm - 11:43 amLAX-SAN
17h 02m1 stop
$185Alaska Airlines
Find Deal
Tue, Jun 10 - Sun, Jun 15
United Airlines Logo
4:10 pm - 12:10 amSAN-LAX
8h 00m1 stop
United Airlines Logo
6:50 pm - 7:51 pmLAX-SAN
1h 01mnonstop
$271United Airlines
Find Deal
Tue, Jun 10 - Wed, Jul 2
United Airlines Logo
1:30 pm - 10:32 pmSAN-LAX
9h 02m1 stop
United Airlines Logo
10:45 pm - 11:46 pmLAX-SAN
1h 01mnonstop
$301United Airlines
Find Deal
Sat, Jun 7 - Sat, Jun 14
 Logo
11:40 am - 8:08 pmSAN-LAX
8h 28m1 stop
 Logo
8:00 am - 4:57 pmLAX-SAN
8h 57m2 stops
Sat, Sep 6 - Thu, Sep 25
 Logo
1:00 pm - 8:08 pmSAN-LAX
7h 08m1 stop
 Logo
8:00 am - 3:25 pmLAX-SAN
7h 25m2 stops
$3,090
Find Deal
Thu, Jul 17 - Thu, Jul 31

Delta flights from San Diego to Los Angeles

Our best Delta deals on San Diego to Los Angeles flight tickets
Delta
May 15
SAN7:35 pmSan Diego
1h 06m
LAX8:41 pmLos Angeles
May 18
LAX10:17 pmLos Angeles
0h 54m
SAN11:11 pmSan Diego
Delta
May 15
SAN6:15 amSan Diego
1h 13m
LAX7:28 amLos Angeles
May 18
LAX8:25 amLos Angeles
0h 56m
SAN9:21 amSan Diego
Delta
May 15
SAN7:35 pmSan Diego
1h 06m
LAX8:41 pmLos Angeles
May 18
LAX5:59 pmLos Angeles
0h 52m
SAN6:51 pmSan Diego

Alaska Airlines flights from San Diego to Los Angeles

Our best Alaska Airlines deals on San Diego to Los Angeles flight tickets
Alaska Airlines
Jul 21
SAN6:57 pmSan Diego
12h 23m
1 stop
LAX7:20 amLos Angeles
Jul 23
LAX5:55 pmLos Angeles
22h 14m
1 stop
SAN4:09 pmSan Diego
Alaska Airlines
Jun 10
SAN6:15 amSan Diego
5h 55m
2 stops
LAX12:10 pmLos Angeles
Jun 15
LAX6:41 pmLos Angeles
17h 02m
1 stop
SAN11:43 amSan Diego
Alaska Airlines
Jul 10
SAN9:32 pmSan Diego
9h 48m
1 stop
LAX7:20 amLos Angeles
Jul 16
LAX7:50 pmLos Angeles
12h 31m
1 stop
SAN8:21 amSan Diego

See travel insights to Los Angeles from

How to get the cheapest flight ticket from San Diego 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 October is, on average, the cheapest month to fly to Los Angeles from San Diego, with most prices found around $164. If you aren’t able to travel during the month of October, then book flights to Los Angeles from San Diego during August instead. Flights to Los Angeles in August, while not as cheap as those in October, still average around $174.

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 $954. 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 $1,056.

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 in the morning. Flights from San Diego to Los Angeles during this time can be as low as $955. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $1,083 per ticket.

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

Fly from San Diego to Los Angeles for the best San Diego - 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 Diego when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $203 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from San Diego for as low as $152 on momondo.

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

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

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

As of April 2025, prices for San Diego to Los Angeles flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Los Angeles

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

Cheap San Diego to Los Angeles (SAN to LAX) flight deals and tips

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

Best Price Found

$45

Fastest flight time

1h 04m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from San Diego in the past 72 hours is $45. The best round-trip flight deal from San Diego to Los Angeles found on momondo in the last 72 hours is $92.
The fastest flight from San Diego to Los Angeles takes 1h 04m
Direct flights go from San Diego to Los Angeles on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines and Delta.
There is 1 airport near Los Angeles: Los Angeles (LAX)

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

    The distance between San Diego and Los Angeles is about 114.0 mi. Flights usually cover this in 1h 05m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Diego Airport to Los Angeles Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The travel and health documents you'll need for your trip to Los Angeles 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 Los Angeles 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 San Diego to Los Angeles?

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


Best airlines flying from San Diego to Los Angeles

Compare and see reviews for airlines that fly from San Diego to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $75Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $158Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
DeltaPriceFrom $158Free CancellationRating
8.0
7,920 reviews
Search Delta flights
  • Delta Flights From San Diego to Los Angeles

    Delta flight deals from San Diego to Los Angeles start from $158 round-trip. Over the 11 Delta flights for this route in a normal week, average airfare is usually $184 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From San Diego to Los Angeles

    United Airlines is also a popular choice for this route. United Airlines flight deals for San Diego to Los Angeles start from as low as $158 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $235. United Airlines operates 27 flights to Los Angeles from San Diego in an average week. Users have rated it 7.4/10 across 8,685 reviews.


Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Big Bear Lake
Big Bear
Carlsbad
Riverside
Inglewood
Temecula
Laguna Beach
Malibu
Oceanside
Huntington Beach
Irvine
Buena Park
Ventura
Pasadena
Newport Beach
West Hollywood
Garden Grove
Glendale
Torrance

Why use momondo?

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

Finding the right flight to Los Angeles from San Diego 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 Diego to Los Angeles with flexible booking policies on momondo?

All flight searches from San Diego to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego 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 Diego to Los Angeles.

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

Yes momondo offers price alerts on flights to Los Angeles from San Diego. 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.


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