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$114+ Cheap flights from LaGuardia, NY (LGA) to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJC
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to San Jose are usually found in January or October, booked 69 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from LaGuardia to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(Mytrip)

One-way from

$114
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$509
Provider with most accurate pricing for New York LaGuardia-San Jose flight deals.
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Provider most trusted by Cheapflights users for New York LaGuardia-San Jose flights.
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From New York LaGuardia to San Jose
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One-way flight from New York LaGuardia to San Jose
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from LaGuardia to San Jose

Cheapest flights from LaGuardia to San Jose
Explore the most affordable flight options available from LaGuardia to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:56 amLGA - SJC
1 stop25h 16mSpirit Airlines
Wed 4/2311:07 amSJC - LGA
1 stop20h 54mSpirit Airlines
Deal found 3/23$188
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:29 pmLGA - SJC
1 stop9h 25mUnited Airlines
Fri 5/166:45 pmSJC - LGA
2 stops12h 02mUnited Airlines
Deal found 3/24$262
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/154:00 pmLGA - SJC
1 stop8h 56mDelta
Wed 4/166:15 amSJC - LGA
1 stop8h 26mDelta
Deal found 3/24$277
This American Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/34:03 pmLGA - SJC
1 stop8h 41mAmerican Airlines
Sat 6/146:00 amSJC - LGA
1 stop10h 55mAmerican Airlines
Deal found 3/24$313
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:25 amLGA - SJC
1 stop10h 15mSouthwest
Sun 5/119:30 amSJC - LGA
1 stop10h 50mSouthwest
Deal found 3/24$352

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to San Jose that are best for you.

Fly from

LaGuardia

Fly to

San Jose

Route

Depart

Return

Price

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Mon 4/21

11:56 am-10:12 am

1 stop25h 16m

San Jose

Wed 4/23

11:07 am-11:01 am

1 stop20h 54m

$188

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 5/13

4:29 pm-10:54 pm

1 stop9h 25m

San Jose

Fri 5/16

6:45 pm-9:47 am

2 stops12h 02m

$262

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 4/15

4:00 pm-9:56 pm

1 stop8h 56m

San Jose

Wed 4/16

6:15 am-5:41 pm

1 stop8h 26m

$277

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 6/3

4:03 pm-9:44 pm

1 stop8h 41m

San Jose

Sat 6/14

6:00 am-7:55 pm

1 stop10h 55m

$313

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Fri 5/9

7:25 am-2:40 pm

1 stop10h 15m

San Jose

Sun 5/11

9:30 am-11:20 pm

1 stop10h 50m

$352

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Sat 5/10

7:30 am-1:25 pm

1 stop8h 55m

$114

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Thu 4/17

11:56 am-10:12 am

1 stop25h 16m

$117

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 4/16

7:40 am-4:55 pm

2 stops12h 15m

$119

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Thu 5/29

6:00 am-12:32 pm

1 stop9h 32m

$144

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Thu 5/29

7:25 am-5:22 pm

2 stops12h 57m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 11 results
1
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Compare providers for flights from LaGuardia to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to San Jose in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-San Jose flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to San Jose

How far ahead should I book a flight from New York LaGuardia Airport to San Jose?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to San Jose. Price data was last updated on March 21, 2025.

The best time to book flights from New York LaGuardia Airport to San Jose is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New York LaGuardia Airport to San Jose?

Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Jose (average of $255). Flying from New York LaGuardia Airport to San Jose in June is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to SJC?

Find hourly flight availability from LaGuardia to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

One of the essential ways to save on airfare from New York LaGuardia Airport to San Jose is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from New York to San Jose to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from New York LaGuardia?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from New York LaGuardia. Booking flights from New York LaGuardia to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from New York LaGuardia from 4 different airlines.

  • What are the cheapest airlines flying from New York LaGuardia Airport to San Jose round-trip?

    According to our current data, Spirit Airlines ($188), United Airlines ($262), and Delta ($277) offers the cheapest pricing from New York LaGuardia Airport to San Jose. Users have found that Spirit Airlines is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to San Jose one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $114. Users have also found prices from $117 and $119 on Spirit Airlines and Southwest, respectively.

  • Can I find deals for flights from LaGuardia to San Jose that include hotel bookings?

    Yes. In addition to deals on LaGuardia to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to San Jose.

  • Can I find deals for business class flights from LaGuardia to San Jose?

    Yes. Cheapflights offers flight deals from LaGuardia to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Jose (average of $255). Flying from New York LaGuardia Airport to San Jose in June is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from LaGuardia to San Jose

Discover the top 4 airlines that operate flights from LaGuardia to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$398FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$471FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$292Average$587FlexibilityNo cancel feeOn-time63%
DeltaCheapest$303Average$439FlexibilityNo cancel feeOn-timeN/A
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