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$126+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJC
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 30, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$444
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 ($19 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 30, 2025.

This American Airlines deal was found by Cheapflights users on 6/28. 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 8/56:30 amLGA - SJC
1 stop8h 46mAmerican Airlines
Tue 8/126:00 amSJC - LGA
1 stop8h 04mAmerican Airlines
Deal found 6/28$251
This Southwest deal was found by Cheapflights users on 6/29. 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 7/297:15 amLGA - SJC
2 stops17h 30mSouthwest
Tue 8/512:25 pmSJC - LGA
1 stop8h 00mSouthwest
Deal found 6/29$262
This Mytrip deal was found by Cheapflights users on 6/29. 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 7/189:24 pmLGA - SJC
3 stops29h 30mSpirit Airlines
Wed 7/234:22 pmSJC - LGA
2 stops14h 38mSpirit Airlines
Deal found 6/29$271
This Delta deal was found by Cheapflights users on 6/30. 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 8/124:00 pmLGA - SJC
1 stop9h 50mDelta
Tue 8/2612:30 pmSJC - LGA
1 stop7h 54mDelta
Deal found 6/30$277
This FlightHub deal was found by Cheapflights users on 6/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:56 pmLGA - SJC
1 stop15h 34mFrontier
Sun 9/142:09 pmSJC - LGA
1 stop29h 02mFrontier
Deal found 6/29$322

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 30, 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

6:30 am-12:16 pm

1 stop8h 46m

San Jose

Tue 8/12

6:00 am-5:04 pm

1 stop8h 04m

$251

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/29

7:15 am-9:45 pm

2 stops17h 30m

San Jose

Tue 8/5

12:25 pm-11:25 pm

1 stop8h 00m

$262

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Fri 7/18

9:24 pm-11:54 pm

3 stops29h 30m

San Jose

Wed 7/23

4:22 pm-10:00 am

2 stops14h 38m

$271

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 8/12

2:40 pm-9:48 pm

1 stop10h 08m

San Jose

Wed 8/20

1:20 pm-11:44 pm

1 stop7h 24m

$277

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Thu 9/11

10:56 pm-11:30 am

1 stop15h 34m

San Jose

Sun 9/14

2:09 pm-10:11 pm

1 stop29h 02m

$322

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 8/13

6:30 am-12:19 pm

1 stop8h 49m

$126

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 7/30

9:40 am-7:15 pm

1 stop12h 35m

$131

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 7/22

9:24 pm-11:54 pm

3 stops29h 30m

$135

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 8/20

5:00 pm-10:50 pm

1 stop8h 50m

$139

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Sat 8/9

10:55 pm-11:22 am

1 stop15h 27m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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 $358). 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 30, 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.

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 30, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to San Jose, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

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
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

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
7,973 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

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
4,278 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

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
8,094 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Frontier
5.9
Fair
3,290 reviews
Southwest
8.0
Very good
4,278 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

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 ($262), and Spirit Airlines ($271) 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 American Airlines. According to our data, you can fly for as low as $126. Users have also found prices from $131 and $135 on Southwest 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 $358). 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$468FlexibilityNo cancel feeOn-time69%
DeltaCheapest$281Average$425FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$292Average$562FlexibilityNo cancel feeOn-time63%

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