Cheap Delta Flights from Los Angeles to San Diego (LAX→SAN)

View NZ$239 flight on Sat, 17 Jan 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 17 Jan - Sat, 31 Jan
LAX
Los Angeles
SAN
San Diego
NZ$259 Return, found 4 days ago
NZ$259
Return
found 4 days ago
Select Delta flight, departing Sat, 17 Jan from Los Angeles to San Diego, returning Sat, 31 Jan, priced at NZ$259 found 4 days ago
Delta
Sat, 17 Jan - Mon, 2 Feb
LAX
Los Angeles
SAN
San Diego
NZ$285 Return, found 4 days ago
NZ$285
Return
found 4 days ago
Select Delta flight, departing Sat, 17 Jan from Los Angeles to San Diego, returning Mon, 2 Feb, priced at NZ$285 found 4 days ago
Delta
Sat, 17 Oct - Sat, 31 Oct
LAX
Los Angeles
SAN
San Diego
NZ$309 Return, found 1 day ago
NZ$309
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Oct from Los Angeles to San Diego, returning Sat, 31 Oct, priced at NZ$309 found 1 day ago
Delta
Thu, 15 Jan - Mon, 2 Feb
LAX
Los Angeles
SAN
San Diego
NZ$310 Return, found 4 days ago
NZ$310
Return
found 4 days ago
Select Delta flight, departing Thu, 15 Jan from Los Angeles to San Diego, returning Mon, 2 Feb, priced at NZ$310 found 4 days ago
Delta
Sat, 7 Feb - Thu, 26 Feb
LAX
Los Angeles
SAN
San Diego
NZ$319 Return, found 4 days ago
NZ$319
Return
found 4 days ago
Select Delta flight, departing Sat, 7 Feb from Los Angeles to San Diego, returning Thu, 26 Feb, priced at NZ$319 found 4 days ago
Delta
Thu, 1 Jan - Thu, 22 Jan
LAX
Los Angeles
SAN
San Diego
NZ$336 Return, found 4 days ago
NZ$336
Return
found 4 days ago
Select Delta flight, departing Thu, 1 Jan from Los Angeles to San Diego, returning Thu, 22 Jan, priced at NZ$336 found 4 days ago
Delta
Thu, 26 Feb - Wed, 18 Mar
LAX
Los Angeles
SAN
San Diego
NZ$345 Return, found 4 days ago
NZ$345
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from Los Angeles to San Diego, returning Wed, 18 Mar, priced at NZ$345 found 4 days ago
Delta
Fri, 19 Dec - Thu, 8 Jan
LAX
Los Angeles
SAN
San Diego
NZ$362 Return, found 4 days ago
NZ$362
Return
found 4 days ago
Select Delta flight, departing Fri, 19 Dec from Los Angeles to San Diego, returning Thu, 8 Jan, priced at NZ$362 found 4 days ago
Delta
Sat, 17 Oct - Sat, 31 Oct
LAX
Los Angeles
SAN
San Diego
NZ$378 Return, found 1 day ago
NZ$378
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Oct from Los Angeles to San Diego, returning Sat, 31 Oct, priced at NZ$378 found 1 day ago
Delta
Sat, 4 Apr - Thu, 9 Apr
LAX
Los Angeles
SAN
San Diego
NZ$379 Return, found 4 days ago
NZ$379
Return
found 4 days ago
Select Delta flight, departing Sat, 4 Apr from Los Angeles to San Diego, returning Thu, 9 Apr, priced at NZ$379 found 4 days ago

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city centre is 5 minutes. Flights from NZ$310
SAN
San Diego Intl.
CheapestClosest
Average driving time to city centre5 min
Flights from NZ$310
0
Flight from Los Angeles to San Diego route information
Origin airport
Los Angeles Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
Delta
Distance
174 km

Frequently asked questions

How much is a Delta Air Lines flight from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
Finding cheap one-way Delta Air Lines flights from LAX to SAN from NZ$239 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from NZ$259 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAX to SAN with Delta Air Lines?
January is one of the most affordable months to jet away to San Diego with Delta Air Lines. You could also find fantastic deals on return and one-way fares in November.
Does Delta Air Lines fly nonstop from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
Hop on one of Delta Air Lines's 21 direct weekly flights from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN). To see what's available, enter your dates, origin and destination and hit search. Then use the "Nonstop" and "Airline" filters.
How long does it take to fly from LAX to SAN with Delta Air Lines?
It takes around 58m to fly nonstop from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
If you're looking for flexibility, Friday offers the most choice for Delta Air Lines flights from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN). Take your pick of 3 different departures.
What airports does Delta Air Lines fly into in San Diego?
San Diego Intl. Airport (SAN) is the primary San Diego gateway for Delta Air Lines flights from Los Angeles Intl. Airport (LAX).
What type of plane does Delta Air Lines fly from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
Most likely, you'll board an Embraer 175 for your Delta Air Lines flight from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN). However, you may end up on an alternative aircraft for operational reasons.
Can I change or cancel my Delta Air Lines flight from Los Angeles Intl. Airport (LAX) to San Diego Intl. Airport (SAN)?
Changes are often free within 24 hours of making a booking, but your airline may charge you after that time. For further details about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without additional charges, apply the "No cancel fee" or "Changes included" filter when planning your next trip.
*Available to Expedia members.