LGA - SAN

$189 Find Cheap Flights from New York LaGuardia Airport to San Diego - Compare and Save

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Everything you should know

Cheapest round-trip
$351
Typical prices: $316-$499
Frontier
Fri 1/5Tue 1/9
LGA - SAN • 2 stops
Cheapest one-way
$189
Typical prices: $167-$432
American Airlines
Tue 12/4
LGA - SAN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between New York LaGuardia Airport and San Diego. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 68% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 20% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Detroit Metropolitan Wayne County (DTW)
Cheapest • Avg $348 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 53m (one-way)
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Insights
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We hope you love your trip to San Diego!
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Flight Deals

Cheap Flights from LaGuardia to San Diego (LGA-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to San Diego

Tue, Jan 5 - Sat, Jan 9
Frontier Logo
8:38 pm - 4:39 pmLGA  New York LaGuardia-SAN San Diego
23h 01m2 stops Atlanta Hartsfield-Jackson Denver Intl
Frontier Logo
6:36 am - 7:45 pmSAN  San Diego-LGA New York LaGuardia
10h 09m2 stops Denver Intl Atlanta Hartsfield-Jackson
$351Frontier
Wed, Jan 6 - Sat, Jan 9
Frontier Logo
9:25 am - 11:58 pmLGA  New York LaGuardia-SAN San Diego
17h 33m2 stops Atlanta Hartsfield-Jackson Denver Intl
Frontier Logo
6:36 am - 7:45 pmSAN  San Diego-LGA New York LaGuardia
10h 09m2 stops Denver Intl Atlanta Hartsfield-Jackson
$351Frontier
Thu, Dec 3 - Wed, Dec 9
American Airlines Logo
6:00 am - 11:04 amLGA  New York LaGuardia-SAN San Diego
8h 04m1 stop Charlotte Douglas
American Airlines Logo
12:29 pm - 10:49 pmSAN  San Diego-LGA New York LaGuardia
7h 20m1 stop Dallas/Fort Worth
$356American Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
2:07 pm - 7:18 pmLGA  New York LaGuardia-SAN San Diego
8h 11m1 stop Chicago O'Hare Intl
American Airlines Logo
7:44 am - 6:00 pmSAN  San Diego-LGA New York LaGuardia
7h 16m1 stop Chicago O'Hare Intl
$356American Airlines
Sat, Jan 16 - Sat, Jan 23
Delta Logo
1:00 pm - 7:36 pmLGA  New York LaGuardia-SAN San Diego
9h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:20 pm - 9:47 amSAN  San Diego-LGA New York LaGuardia
8h 27m1 stop Atlanta Hartsfield-Jackson
$357Delta
Thu, Jan 7 - Thu, Jan 14
Delta Logo
4:00 pm - 11:36 pmLGA  New York LaGuardia-SAN San Diego
10h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 6:50 pmSAN  San Diego-LGA New York LaGuardia
9h 35m1 stop Minneapolis St Paul
$357Delta
Wed, Jan 6 - Mon, Jan 11
United Airlines Logo
12:34 pm - 5:16 pmLGA  New York LaGuardia-SAN San Diego
7h 42m1 stop Denver Intl
United Airlines Logo
10:30 am - 9:15 pmSAN  San Diego-LGA New York LaGuardia
7h 45m1 stop Chicago O'Hare Intl
$357United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
4:58 pm - 10:30 pmLGA  New York LaGuardia-SAN San Diego
8h 32m1 stop Denver Intl
United Airlines Logo
12:35 pm - 11:44 pmSAN  San Diego-LGA New York LaGuardia
8h 09m1 stop Washington, D.C. Dulles Intl
$357United Airlines
Fri, Jan 29 - Mon, Feb 1
Southwest Logo
4:00 pm - 11:00 pmLGA  New York LaGuardia-SAN San Diego
10h 00m1 stop Nashville Intl
Southwest Logo
11:45 am - 10:35 pmSAN  San Diego-LGA New York LaGuardia
7h 50m1 stop Denver Intl
$357Southwest
Fri, Jan 29 - Mon, Feb 1
Southwest Logo
2:30 pm - 10:15 pmLGA  New York LaGuardia-SAN San Diego
10h 45m1 stop Houston Hobby
Southwest Logo
9:50 am - 11:00 pmSAN  San Diego-LGA New York LaGuardia
10h 10m1 stop Dallas Love Field
$357Southwest
Booking Insights

Price, demand and travel trends for New York LaGuardia Airport to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New York LaGuardia Airport to San Diego?

Round-trip flights from New York LaGuardia Airport to San Diego typically range from $316 to $499. The lowest price found in the past 5 days was $351, on Frontier.

What's the cheapest day of the week to fly from New York LaGuardia Airport to San Diego?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from New York LaGuardia Airport to San Diego. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 27% higher.

What’s the cheapest month to fly from New York LaGuardia Airport to San Diego?

•May is the cheapest month to fly from New York LaGuardia Airport to San Diego at $308 round-trip.
•December ($492) and October ($456) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New York LaGuardia Airport to San Diego the cheapest?

Flights from New York LaGuardia Airport to San Diego are cheapest 22 weeks before departure. Booking in this window typically costs about 68% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for New York LaGuardia Airport to San Diego flights

Low season

February

Cheapest flight

$189
Beat the crowds with an average 29% drop in travelers.
The most popular month to fly with an average 45% increase in travelers.
One-way flight from New York LaGuardia Airport to San Diego

When to book flights from LaGuardia to San Diego

Are your dates flexible? Find out the best times to travel from LaGuardia to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New York LaGuardia Airport to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from New York LaGuardia Airport to San Diego?

    Two cabin classes are available on flights from New York LaGuardia Airport to San Diego:

    • Economy Class
    • First Class

  • How long is a flight from New York LaGuardia Airport to San Diego?

    A nonstop flight from New York LaGuardia Airport to San Diego takes 00m, covering 2,434 miles.

  • Do I need a passport to fly from New York LaGuardia Airport to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a New York LaGuardia Airport to San Diego flight?

    Round-trip flights from New York LaGuardia Airport to San Diego range from $316 to $499, with an average of $383 over the past 12 months. Anything below $316 counts as a good deal.

  • How expensive are last-minute New York LaGuardia Airport to San Diego flights?

    Last-minute fares on this route (booked within two weeks of departure) run 91% above the $383 route average. Book 22 weeks before departure for the lowest fares.

  • Have flight prices from New York LaGuardia Airport to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $351 to $1,635. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from New York LaGuardia Airport to San Diego looking right now?

    One-way fares from New York LaGuardia Airport to San Diego are currently lower than usual. Average one-way flight prices are about $194, which is 23% below the typical average for this route.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from New York LaGuardia Airport to San Diego?

    Flights from New York LaGuardia Airport to San Diego usually depart from New York LaGuardia (LGA) and arrive at San Diego (SAN).

  • Which airports do connecting flights from New York LaGuardia Airport to San Diego pass through?

    One-stop flights from New York LaGuardia Airport to San Diego most commonly connect through:

    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 21% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 8% of one-stop connections
    • Chicago Midway (MDW) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from New York LaGuardia Airport to San Diego?

    Yes. Flexible dates can save you up to 34% on flights from New York LaGuardia Airport to San Diego. Tuesday is the cheapest departure day at $326 round-trip on average, while Sunday is the most expensive at $487, a difference of $161.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from New York LaGuardia Airport to San Diego?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 50m, compared with 7h 53m via Atlanta Hartsfield-Jackson (ATL) and 8h via Nashville Intl (BNA).

  • What is the time difference between New York LaGuardia Airport and San Diego?

    San Diego is 3 hours behind New York LaGuardia Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking New York LaGuardia Airport to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $326, about $161 less than Sunday fares (33% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 68% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New York LaGuardia Airport to San Diego trip for May. Fares historically average $308 round-trip in that month - typically $184 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Sheraton San Diego Resort

More options for your flight from LaGuardia to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Car rentals in San Diego
Hotels in San Diego
Vacations in San Diego