SAN → LAX

Find and Compare the Cheapest Ways to Fly from San Diego to Los Angeles

Compare one-way, round-trip and flight + hotel packages from San Diego to Los Angeles, a nonstop flight of about 45m, with fares from around 85.

San Diego to Los Angeles flight facts

San Diego to Los Angeles is a domestic route covering about 109 miles, arriving at Los Angeles International Airport (LAX) in United States. Peak travel season in Los Angeles runs June–August (sunny, dry and warm), while December–February is usually the quietest and best-value time to visit. The cheapest fares we've tracked on this route include at least one stop.

Key facts for flights from San Diego to Los Angeles
Departing fromSan Diego International Airport (SAN)
Arriving atLos Angeles International Airport (LAX)
Distance109 miles (176 km)
Nonstop flight timeAbout 45m
Nonstop airlines seenNone in recent fares, expect 1 stop
Round-trip fares from$85 (estimate)
Cheapest monthsJanuary, February, September
Peak season in Los AngelesJune–August
Cheapest hotel months in Los AngelesDecember–February
Best time to book1 to 3 months ahead
Route info updatedOctober 16, 2026

When to visit Los Angeles

  • Peak season

    June–August

    Sunny, dry and warm

  • Shoulder season

    March–May & September–November

    Mild with clear skies

  • Off-peak season

    December–February

    Cool with occasional rain

Estimated round-trip fares by month, San Diego to Los Angeles

Estimated lowest round-trip fare per month
MonthFares from
January$85
February$85
March$95
April$90
May$100
June$115
July$120
August$125
September$85
October$90
November$100
December$120

Flying from San Diego to Los Angeles

Airlines Flying this Route

The cheapest fares we've tracked on this route include at least one stop. Ducoffs.com compares full-service and low-cost airlines flying between San Diego and Los Angeles in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from San Diego to Los Angeles

Fares on this route tend to be lowest in January, February, and September. For the best selection, book about 1 to 3 months before departure and stay flexible by a day or two.

Average Travel Duration

San Diego and Los Angeles are about 109 miles apart. A nonstop flight takes roughly 45m; connecting itineraries usually add 2 to 5 hours.

San Diego to Los Angeles flight questions

How can I find the absolute cheapest flight from San Diego to Los Angeles?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from San Diego to Los Angeles?

Based on typical seasonal demand, January, February, and September tend to offer the lowest fares on this route, with estimated round-trip prices starting around $85. Live prices change daily, so run a search for your exact dates.

How long is the flight from San Diego to Los Angeles?

San Diego and Los Angeles are about 109 miles apart. A nonstop flight takes roughly 45m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

Which airlines fly nonstop from San Diego to Los Angeles?

The cheapest fares we've tracked recently on this route include at least one stop. Your live search shows any nonstop options available for your dates.

When are hotels cheapest in Los Angeles?

Hotel rates in Los Angeles are usually lowest in December–February, when demand is quieter, and highest during peak season (June–August). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for Los Angeles?

This route arrives at Los Angeles International Airport (LAX). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to Los Angeles?

For this route, booking about 1 to 3 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.