Cheap Flights from Los Angeles, CA to San Diego, CA from $46

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On Cheapflightsplus.com you will find 7 direct and 523 connecting flights from Los Angeles to San Diego. You can compare airfare deals from 8 airlines and multiple travel sites from $46, book and save on cheap plane tickets and last minute offers. Also check out LAX-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Los Angeles to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $46 (one-way), $79 (round-trip).

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Best Flights from Los Angeles to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Los Angeles to San Diego with the lowest price of $46. The fastest direct flight takes 50m and the fastest connecting – 3h 15m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $220 Find flight	12:41 Los Angeles Los Angeles Int.	13:40 San Diego San Diego	0h 59m	United Airlines	UA5216
from $272 Find flight	08:15 Los Angeles Los Angeles Int.	09:13 San Diego San Diego	0h 58m	United Airlines	UA4643
from $344 Find flight	20:35 Los Angeles Los Angeles Int.	21:25 San Diego San Diego	0h 50m	Delta Air Lines Inc.	DL3746
from $46 Find flight	10:30 Los Angeles Los Angeles Int.	18:03 San Diego San Diego	7h 33m layover 4h 56m - Las Vegas	Spirit Airlines	NK2685 NK2295
from $60 Find flight	20:30 Los Angeles Los Angeles Int.	08:14+1 день San Diego San Diego	11h 44m layover 9h 7m - Las Vegas	Spirit Airlines	NK473 NK1496
from $71 Find flight	06:00 Los Angeles Los Angeles Int.	16:45 San Diego San Diego	10h 45m layover 1h 22m - Las Vegas 5h 18m - San Jose	Spirit Airlines	NK2683 NK2386 NK2506
from $82 Find flight	10:30 Los Angeles Los Angeles Int.	12:11+1 день San Diego San Diego	25h 41m layover 6h 59m - Las Vegas 14h 22m - Oakland	Spirit Airlines	NK2685 NK2329 NK2504

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Los Angeles (California) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Los Angeles to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:30 — 13:17	06:00 — 07:19 NK2683 Spirit Airlines Los Angeles — Las Vegas 5h 18m stop 16:43 — 18:03 NK2295 Spirit Airlines Las Vegas — San Diego	7h 47m including layover	Find flight from$46
06:00 — 19:53	06:00 — 07:19 NK2683 Spirit Airlines Los Angeles — Las Vegas 11h 17m stop 18:36 — 19:53 NK2020 Spirit Airlines Las Vegas — San Diego	13h 53m including layover	Find flight from$60
06:00 — 23:56	06:00 — 07:19 NK2683 Spirit Airlines Los Angeles — Las Vegas 15h 23m stop 22:42 — 23:56 NK2390 Spirit Airlines Las Vegas — San Diego	17h 56m including layover	Find flight from$60
06:00 — 07:13 +1 day	06:00 — 07:19 NK2683 Spirit Airlines Los Angeles — Las Vegas 22h 41m stop 06:00 — 07:13 NK2502 Spirit Airlines Las Vegas — San Diego	25h 13m including layover	Find flight from$60
08:15 — 09:13	08:15 — 09:13 UA4643 United Airlines Los Angeles — San Diego	58m	Find flight from$272
09:17 — 10:15	09:17 — 10:15 DL4018 Delta Air Lines Inc. Los Angeles — San Diego	58m	Find flight from$344
10:30 — 18:03	10:30 — 11:47 NK2685 Spirit Airlines Los Angeles — Las Vegas 4h 56m stop 16:43 — 18:03 NK2295 Spirit Airlines Las Vegas — San Diego	7h 33m including layover	Find flight from$46
12:41 — 13:40	12:41 — 13:40 UA5216 United Airlines Los Angeles — San Diego	59m	Find flight from$220
16:05 — 16:59	16:05 — 16:59 DL4087 Delta Air Lines Inc. Los Angeles — San Diego	54m	Find flight from$344
18:52 — 23:29	18:52 — 20:10 NK2076 Spirit Airlines Los Angeles — Las Vegas 2h 7m stop 22:42 — 23:56 NK2390 Spirit Airlines Las Vegas — San Diego	4h 37m including layover	Find flight from$49
18:52 — 07:13 +1 day	18:52 — 20:10 NK2076 Spirit Airlines Los Angeles — Las Vegas 9h 52m stop 06:00 — 07:13 NK2502 Spirit Airlines Las Vegas — San Diego	12h 21m including layover	Find flight from$49
19:05 — 20:03	19:05 — 20:03 UA5415 United Airlines Los Angeles — San Diego	58m	Find flight from$272
20:35 — 21:25	20:35 — 21:25 DL3746 Delta Air Lines Inc. Los Angeles — San Diego	50m	Find flight from$344
22:18 — 07:13 +1 day	22:10 — 23:28 NK2509 Spirit Airlines Los Angeles — Las Vegas 6h 25m stop 06:00 — 07:13 NK2502 Spirit Airlines Las Vegas — San Diego	8h 55m including layover	Find flight from$46
22:45 — 23:43	22:45 — 23:43 UA5612 United Airlines Los Angeles — San Diego	58m	Find flight from$272

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Los Angeles to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Los Angeles and San Diego is 176 miles. Time difference between the cities is 0h. Airplanes depart 00:35 to 23:59 from 2 Los Angeles airports and arrive 00:35 to 23:59 to 11 San Diego airports. Average flight time is 58m.

The fastest flight 50m
Average flight time 58m
The earliest flight 00:35
The latest flight 23:59
Distance 110 ml

The cheapest months to travel to San Diego are june (from 46 $), may (from 48 $), october (from 60 $).

The most expensive months are march (from 381 $), november (from 328 $), february (from 274 $).

What is the lowest airfare Los Angeles to San Diego?

The cheapest plane ticket found by our users is $46. This airfare is for economy class on one-way NK2509 flight by Spirit Airlines for July 6, 2025 which leaves Los Angeles Int. in Los Angeles at 22:18 am and arrives at San Diego San Diego at 07:13.

Economy class

$46

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Business class

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First class

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Popular Airlines on the Route

The flight Los Angeles — San Diego is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 130 departures per week at the price of from $ 84 . And the most expensive tickets are offered by United Airlines airline - from $ 598.

Direct flights

There are 7 nonstop flights on the route. The fastest direct flight is DL3746 by Delta Air Lines Inc. takes 50m and the cheapest is NK2509 by Spirit Airlines for $220.

DL - Delta Air Lines Inc.

from $344

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UA - United Airlines

from $220

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Connecting Flights

There are 523 flights with layovers on the route. The fastest connecting flight is NK1658 by Spirit Airlines takes 3h 15m and the cheapest is NK2509 by Spirit Airlines for $46.

AS - Alaska Airlines

from $84

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SY - Sun Country Airlines

from $158

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HA - Hawaiian Airlines

from $91

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MX - Mexicana

from $414

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UA - United Airlines

from $176

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NK - Spirit Airlines

from $46

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G4 - Allegiant Air

from $105

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Airports

You can fly from Los Angeles to San Diego from 2 airports (Los Angeles Ferry Port, Los Angeles Int.).

Los Angeles airports

Los Angeles Ferry Port-QLO

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Los Angeles Int.-LAX

from $46
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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Los Angeles by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Los Angeles

You may also consider searching for discounted plane tickets to some other popular places from Los Angeles within United States.

Los Angeles — New York

from $33

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Los Angeles — Las Vegas

from $65

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Los Angeles — San Francisco

from $62

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Los Angeles — Seattle

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Los Angeles — Chicago

from $67

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Los Angeles — Miami

from $63

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Los Angeles — Houston

from $54

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Los Angeles — Dallas

from $55

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Los Angeles — Sacramento

from $74

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Los Angeles — San Diego

from $60

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Top International Destinations from Los Angeles

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Los Angeles — Tokyo

from $524

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Los Angeles — London

from $549

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Los Angeles — Sydney

from $76

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Los Angeles — Vancouver

from $79

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Los Angeles — Paris

from $79

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Los Angeles — Toronto

from $184

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Los Angeles — Mexico City

from $74

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Los Angeles — Rome

from $1116

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Los Angeles — Barcelona

from $73

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Los Angeles — Melbourne

from $55

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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