LGA - SJC

$114 Find Cheap Flights from New York LaGuardia Airport to San Jose

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 Jose departing on 3/3. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Jose, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to San Jose, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$251
Overall average: $401
Southwest
Wed 3/4Wed 3/11
LGA - SJC • 1 stop
Cheapest one-way
$114
Typical prices: $185-$246
Multiple Airlines
Tue 3/3
LGA - SJC • 2 stops
Top airlines
Southwest
Cheapest • from $251 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
April
Cheapest • 32% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Jose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to San Jose (LGA-SJC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to San Jose 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to San Jose

Wed, Mar 4 - Wed, Mar 11
Southwest Logo
7:15 am - 2:45 pm
LGA
-
SJC
10h 30m
1 stop
Southwest Logo
6:00 am - 5:30 pm
SJC
-
LGA
8h 30m
1 stop
$251Southwest
Tue, Apr 28 - Sat, May 2
Southwest Logo
2:15 pm - 9:00 pm
LGA
-
SJC
9h 45m
2 stops
Southwest Logo
8:15 am - 7:15 pm
SJC
-
LGA
8h 00m
1 stop
$256Southwest
Tue, Apr 14 - Tue, Apr 28
Delta Logo
4:00 pm - 9:45 pm
LGA
-
SJC
8h 45m
1 stop
Delta Logo
10:55 pm - 9:39 am
SJC
-
LGA
7h 44m
1 stop
$257Delta
Wed, Mar 4 - Tue, Mar 10
Delta Logo
2:00 pm - 9:18 pm
LGA
-
SJC
10h 18m
1 stop
Delta Logo
10:50 pm - 11:46 am
SJC
-
LGA
9h 56m
1 stop
$258Delta
Tue, Mar 3 - Sat, Mar 7
Delta Logo
1:00 pm - 9:18 pm
LGA
-
SJC
11h 18m
1 stop
Delta Logo
6:30 pm - 7:00 am
SJC
-
LGA
9h 30m
2 stops
$262Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
9:05 am - 5:33 pm
LGA
-
SJC
11h 28m
2 stops
Delta Logo
6:00 am - 7:42 pm
SJC
-
LGA
10h 42m
2 stops
$267Delta
Mon, Mar 16 - Tue, Mar 31
Southwest Logo
2:00 pm - 8:25 pm
LGA
-
SJC
9h 25m
1 stop
Southwest Logo
8:25 am - 8:00 pm
SJC
-
LGA
8h 35m
1 stop
$277Southwest
Sat, May 2 - Wed, Jun 3
Delta Logo
6:00 am - 12:20 pm
LGA
-
SJC
9h 20m
1 stop
Delta Logo
7:10 am - 5:49 pm
SJC
-
LGA
7h 39m
1 stop
$280Delta
Thu, Mar 5 - Wed, Mar 11
Southwest Logo
3:35 pm - 10:25 pm
LGA
-
SJC
9h 50m
1 stop
Southwest Logo
6:00 am - 5:30 pm
SJC
-
LGA
8h 30m
1 stop
$282Southwest
Fri, Mar 6 - Tue, Mar 10
Delta Logo
1:00 pm - 9:18 pm
LGA
-
SJC
11h 18m
1 stop
Delta Logo
6:20 am - 5:34 pm
SJC
-
LGA
8h 14m
1 stop
$285Delta
Booking Insights

KAYAK's insights & trends for LaGuardia to San Jose flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to San Jose, 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 Jose is April, where tickets cost $279 (return) on average. On the other hand, the most expensive months are May and September, where the average cost of round-trip tickets is $578 and $499 respectively.

Good to know

Low seasonSeptember
Cheapest flight$114
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 40% increase in price.
Flight from New York LaGuardia Airport to San Jose

When to book flights from LaGuardia to San Jose

Are your dates flexible? Find out the best times to travel from LaGuardia to San Jose 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 Jose flights

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

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to San Jose was $114 for a one-way ticket and $251 for a round-trip.

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

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

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

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

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

    SkyTeam is the only airline alliance operating flights between New York LaGuardia Airport and San Jose.

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

    The two airlines most popular with KAYAK users for flights from New York to San Jose are Southwest and Delta. With an average price for the route of $488 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $437 and an overall rating of 7.9.

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

    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 Jose.

  • 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 Jose?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose 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 Jose?

    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 Jose with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and SJC 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 Jose?

    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 Jose from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from LaGuardia to San Jose

 
See real verified KAYAK customer reviews for airlines flying from New York to San Jose. 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 Jose? 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
SouthwestOverall score based on 4280 reviews
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
7.5Entertainment
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

Connecting flight is on time and boarding was a breeze!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

Everything you need to know for your flight from LaGuardia to San Jose

Information on your arrival and departure airports