Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LGA - SAN

$139 Find cheap flights from New York LaGuardia Airport to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to San Diego departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 7/9
Tue 7/16

Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Diego.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Diego.
In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from LaGuardia to San Diego (LGA-SAN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:30 pm - 11:17 pmLGA-SAN
12h 47m2 stops
10:08 am - 10:00 pmSAN-LGA
8h 52m1 stop
Sat, Jul 13 - Wed, Jul 17
1:30 pm - 11:17 pmLGA-SAN
12h 47m2 stops
4:27 pm - 9:00 amSAN-LGA
13h 33m2 stops
$197Spirit Airlines
Find Deal
Sat, Jul 20 - Tue, Jul 23
10:00 pm - 8:03 amLGA-SAN
13h 03m1 stop
9:10 pm - 10:00 pmSAN-LGA
21h 50m1 stop
$198Frontier
Find Deal
Thu, Aug 1 - Tue, Aug 6
10:50 pm - 7:01 amLGA-SAN
11h 11m1 stop
10:40 pm - 5:59 pmSAN-LGA
16h 19m2 stops
Mon, Jun 17 - Mon, Jul 1
10:59 pm - 7:00 amLGA-SAN
11h 01m1 stop
4:27 pm - 9:00 amSAN-LGA
13h 33m2 stops
Wed, Jul 17 - Tue, Jul 23
10:59 pm - 7:00 amLGA-SAN
11h 01m1 stop
9:10 pm - 10:00 pmSAN-LGA
21h 50m1 stop
$206Frontier
Find Deal
Wed, Jul 17 - Tue, Jul 23
12:30 pm - 7:08 pmLGA-SAN
9h 38m1 stop
9:40 pm - 10:00 amSAN-LGA
9h 20m1 stop
$308JetBlue
Find Deal
Wed, Aug 14 - Sun, Aug 18
6:00 am - 10:29 amLGA-SAN
7h 29m1 stop
10:48 pm - 10:04 amSAN-LGA
8h 16m1 stop
$332American Airlines
Find Deal
Tue, Jul 16 - Sun, Jul 21
6:00 am - 10:37 amLGA-SAN
7h 37m1 stop
10:10 pm - 8:57 amSAN-LGA
7h 47m1 stop
$338American Airlines
Find Deal
Thu, Aug 8 - Thu, Aug 8
2:10 pm - 8:48 pmLGA-SAN
9h 38m1 stop
8:28 pm - 7:15 amSAN-LGA
7h 47m1 stop
$348JetBlue
Find Deal
Wed, Jul 10 - Tue, Jul 16

Flights from LaGuardia to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights from LaGuardia to San Diego to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from New York LaGuardia Airport to San Diego clicked on KAYAK for each day over the last 12 months.
For New York LaGuardia Airport to San Diego, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Diego back to New York LaGuardia Airport, the best deals are generally found on Wednesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from New York LaGuardia Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York LaGuardia Airport to San Diego is September, where tickets cost $288 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $492 and $407 respectively.

How far in advance should I book a flight from New York LaGuardia Airport to San Diego?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from New York LaGuardia Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from New York LaGuardia Airport to San Diego, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Which airlines provide the cheapest flights from New York LaGuardia Airport to San Diego?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting New York LaGuardia Airport to San Diego were found on Spirit Airlines ($197) and Frontier ($198). Spirit Airlines proposed the cheapest one-way flight at $139.

Good to know

Low season

March

High season

November

Cheapest flight

$139
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 14% increase in price.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to San Diego flights

  • What is the cheapest flight from New York LaGuardia Airport to San Diego?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to San Diego was $139 for a one-way ticket and $196 for a round-trip.

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

    No, a passport isn't needed to fly from New York LaGuardia Airport to San Diego. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York LaGuardia Airport to San Diego?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between New York LaGuardia Airport and San Diego, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from New York to San Diego, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from New York to San Diego are Delta and JetBlue. With an average price for the route of $365 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $340 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from LaGuardia to San Diego

 
See real verified KAYAK customer reviews for airlines flying from New York to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9245 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.3Entertainment
7.3Food
Airline reviews

I wasn't impressed with the entertainment selection, and the snack sizes were small. But the entire crew was professional and did a great job. For that I would fly Alaska again.

10.0 ExcellentAnonymous, Jun 2024JFK - SAN
Read more about Alaska Airlines reviews

I wasn't impressed with the entertainment selection, and the snack sizes were small. But the entire crew was professional and did a great job. For that I would fly Alaska again.

In economy, there was actually a decent amount of legroom and it was shocking to be in a bathroom that actually had a little bit of space! It was far more spacious than Most airlines are today. It was pleasant because of that.

Seats are uncomfortable but let room was adequate. The snack is pretty weak and the staff not particularly friendly.

Crew was outstanding. Flight was fine. Food was a joke! I didn't get the priority I paid for!! That pissed me off since I paid extra!!!

I liked the price of the 2 way tix. I hated having to pay $8.00 for Internet access. It should be free. Legroom and seats are very confining.

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

The flight was late getting in, so many were stressed. The snacks for a LONG flight was not enough.

The whole experience went very well except the rest rooms were a disaster

Everything was great. Flight was on time with no issues. It was a short connecting flight so ww didn't have food offered. The gate we got off at was very close to our connecting flight gate so that was very easy.

Wasn’t an Alaska plane so the seats were very thinly padded- glad I wasn’t going further.

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Everything went well with the flight. But one of the flight attendants had on inappropriate pants. She had on an old worn out pair of sweat pants. The back seam was unrivaled and should not have been worn for work. If I had not seen her in the airport with the standard type of luggage, I certainly would not have thought she was working for Delta. Not a good look at all for representation.

Great!! I haven’t had a bad experience with them.

The plane was one hour late cause they were doing some reparations with us on the plane no mention I was in the first seat and the door was open the entire time with 8 degrees! The plane was totally dirty no mention old ! The staff was nice but no put together, the attention to details and passenger experience is missing and i always travel first !!! Is better the lounge than the plane! KLM/air France every details is taken care maybe you need a creative creator or experience client need asap was terrible and not memorable for the price that I payed very dissatisfied

Boarding super slow with people allowed to linger in aisles

We flew early evening on New Year's Eve. Our plane was less than half full... Great for the passenger experience -- not so much for the airline lol. Comfortable, spacious, smooth flight -- and early arrival!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

For a 22 minute flight all you expect is for it to be safe and comfortable

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Easy boarding in group 2. Landed 1/2 hr early. Delicious cookie snack.

Good. The wife was not working but then it got resolved.

WiFi connected but only let you go to the AA website, not even text messaging worked.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

The 2 hour delay was frustrating but our crew did a great job getting us out quickly and keeping communication especially with the people who had connecting flights

It was right on time and crew were very courteous

They attended to my needs as I couldn't walk and they provided a wheelchair for me.q

This time my flight was smooth and uneventful. They started boarding even earlier than it was scheduled. I was pleasantly surprised. Thank you!

American always delays flight so it stressful getting the next connection

Flight was 2 1/2 hours late and information at the gate was inaccurate and inconsistent with online data.

8 hr delay. had to buy another ticket with another airline

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

The boarding time. I was in Section 1 the lady in charge just let people in section 3 without see us. Make a line , I have to step out and ask her. We were in the line and she just take my ticket and that’s it, so if I don’t ask her she could leave us at the end! We paid more for that privilege and. She doesn’t care….

See my previous comment which is mostly about our flight from Phoenix to SFO

The check in at the airport was awful. Told I need to pay for a bag. The item was taken at screening. I went back to get my $ back and they gave me a coupon with a QR code that doesn’t work. Worst costumer service ever!!!!!

4 hour delay because they used our aircraft to fly a different segment (per the captain)

Book cheap flights from New York to San Diego

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from New York to San Diego found on KAYAK in the last 72 hours.
6/18Tue
3 stopsSpirit Airlines
25h 32mLGA-SAN
$139
6/15Sat
1 stopFrontier
13h 22mLGA-SAN
$140
7/12Fri
2 stopsSpirit Airlines
20h 46mLGA-SAN
$141
8/20Tue
1 stopJetBlue
9h 38mLGA-SAN
$146
7/3Wed
1 stopAmerican Airlines
8h 06mLGA-SAN
$149
7/15Mon
1 stopAmerican Airlines
7h 43mLGA-SAN
$184
7/28Sun
1 stopDelta
7h 31mLGA-SAN
$198
8/20Tue
2 stopsUnited Airlines
11h 00mLGA-SAN
$206
6/19Wed
1 stopDelta
7h 40mLGA-SAN
$208
8/30Fri
2 stopsUnited Airlines
11h 49mLGA-SAN
$293

Search by stops

Search by airline

Search by price

Last minute flights from LaGuardia to San Diego

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from New York to San Diego that are departing in the next 10 days.
6/13Thu
multi-stopSpirit Airlines
11h 34mLGA-SAN
6/24Mon
multi-stopSpirit Airlines
14h 01mSAN-LGA
$309
6/13Thu
multi-stopSpirit Airlines
11h 34mLGA-SAN
6/24Mon
multi-stopSpirit Airlines
30h 21mSAN-LGA
$319
6/13Thu
multi-stopSpirit Airlines
18h 32mLGA-SAN
6/16Sun
multi-stopSpirit Airlines
16h 45mSAN-LGA
$320
6/12Wed
multi-stopFrontier
11h 02mLGA-SAN
6/19Wed
multi-stopFrontier
10h 59mSAN-LGA
$329
6/10Mon
multi-stopFrontier
11h 11mLGA-SAN
7/8Mon
multi-stopFrontier
25h 04mSAN-LGA
$355
6/13Thu
multi-stopAmerican Airlines
8h 00mLGA-SAN
6/24Mon
multi-stopAmerican Airlines
7h 08mSAN-LGA
$391
6/9Sun
multi-stopDelta
7h 15mLGA-SAN
6/17Mon
multi-stopDelta
8h 14mSAN-LGA
$516
6/11Tue
multi-stopDelta
7h 23mLGA-SAN
6/17Mon
multi-stopDelta
7h 17mSAN-LGA
$566
6/11Tue
multi-stopUnited Airlines
8h 54mLGA-SAN
6/13Thu
multi-stopUnited Airlines
7h 35mSAN-LGA
$612
6/10Mon
multi-stopUnited Airlines
8h 54mLGA-SAN
6/17Mon
multi-stopUnited Airlines
8h 03mSAN-LGA
$712

Search by stops

Search by airline

Search by price

New York LaGuardia Airport - San Diego Flights

Departure:

New York LaGuardia Airport (LGA)United States

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - New York LaGuardia Airport

Cabin classes: