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San Jose

$124+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJC
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
1 adult, Economy
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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 June 15, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$124
(Southwest)

Popular in

December

Cheapest in

April

Average price

$428
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. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 15, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 8/54:00 pmLGA - SJC
2 stops9h 59mAmerican Airlines
Tue 8/126:00 amSJC - LGA
1 stop9h 59mAmerican Airlines
Deal found 6/12$256
This Southwest deal was found by Cheapflights users on 6/13. 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.
Tue 7/111:10 amLGA - SJC
1 stop10h 25mSouthwest
Sat 7/1211:40 amSJC - LGA
1 stop8h 40mSouthwest
Deal found 6/13$257
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:55 amLGA - SJC
2 stops27h 11mSpirit Airlines
Wed 7/94:22 pmSJC - LGA
2 stops14h 38mSpirit Airlines
Deal found 6/12$274
This Delta deal was found by Cheapflights users on 6/14. 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 8/53:00 pmLGA - SJC
1 stop10h 50mDelta
Tue 8/1210:25 pmSJC - LGA
1 stop10h 22mDelta
Deal found 6/14$277
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/16:00 amLGA - SJC
1 stop9h 02mUnited Airlines
Wed 7/96:20 amSJC - LGA
1 stop9h 00mUnited Airlines
Deal found 6/12$307
This Mytrip deal was found by Cheapflights users on 6/14. 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.
Fri 7/46:30 amLGA - SJC
3 stops30h 36mMultiple Airlines
Tue 7/86:00 amSJC - LGA
3 stops24h 00mMultiple Airlines
Deal found 6/14$389

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 June 15, 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

Tue 8/5

4:00 pm-10:59 pm

2 stops9h 59m

San Jose

Tue 8/12

6:00 am-6:59 pm

1 stop9h 59m

$256

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/1

11:10 am-6:35 pm

1 stop10h 25m

San Jose

Sat 7/12

11:40 am-11:20 pm

1 stop8h 40m

$257

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/1

9:55 am-10:06 am

2 stops27h 11m

San Jose

Wed 7/9

4:22 pm-10:00 am

2 stops14h 38m

$274

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 8/5

3:00 pm-10:50 pm

1 stop10h 50m

San Jose

Tue 8/12

10:25 pm-11:47 am

1 stop10h 22m

$277

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/1

6:00 am-12:02 pm

1 stop9h 02m

San Jose

Wed 7/9

6:20 am-6:20 pm

1 stop9h 00m

$307

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Fri 7/4

6:30 am-10:06 am

3 stops30h 36m

San Jose

Sat 7/12

3:34 pm-8:29 pm

2 stops25h 55m

$387

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/1

10:45 am-9:20 pm

2 stops13h 35m

$124

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 9/3

1:00 pm-9:08 pm

1 stop11h 08m

$126

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/1

9:55 am-10:06 am

2 stops27h 11m

$127

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 8/13

9:15 am-5:18 pm

2 stops11h 03m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 12 results
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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

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 $344). 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 June 15, 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 June 15, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines 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.
Southwest
8.0
Very good
4,283 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,283 reviews
Southwest
8.0
Very good
4,283 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,283 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,793 reviews
Southwest
8.0
Very good
4,283 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,283 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Spirit Airlines
6.3
Okay
8,058 reviews
Southwest
8.0
Very good
4,283 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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, American Airlines ($251), Southwest ($252), and Spirit Airlines ($274) offers the cheapest pricing from New York LaGuardia Airport to San Jose. Users have found that American Airlines is 43% 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 Southwest. According to our data, you can fly for as low as $124. Users have also found prices from $126 and $127 on American Airlines and Spirit Airlines, 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 $344). 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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Alternative routes for LaGuardia to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$462FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$468FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$426FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$292Average$587FlexibilityNo cancel feeOn-time63%

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