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San Jose

$131+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJC
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 septiembre 17, 2025.

Round-trip from

$256
(Southwest)

One-way from

$131
(Southwest)

Popular in

December

Cheapest in

April

Average price

$487
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. 7% potential increase in price ($37 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 September 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 septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/86:00 amLGA - SJC
1 stop9h 18mUnited Airlines
mar. 11/118:45 amSJC - LGA
2 stops11h 45mUnited Airlines
Deal found 9/14$256
This Southwest deal was found by Cheapflights users on 9/16. 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.
mar. 11/182:30 pmLGA - SJC
2 stops10h 20mSouthwest
lun. 11/246:45 amSJC - LGA
1 stop13h 40mSouthwest
Deal found 9/16$260
This United Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/811:20 amLGA - SJC
2 stops12h 46mUnited Airlines
sáb. 10/186:30 amSJC - LGA
2 stops13h 44mUnited Airlines
Deal found 9/15$261
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/110:59 pmLGA - SJC
2 stops17h 15mFrontier
dom. 10/512:26 pmSJC - LGA
2 stops20h 35mFrontier
Deal found 9/16$263
This American Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 11/13:59 pmLGA - SJC
1 stop9h 07mAmerican Airlines
sáb. 11/86:00 amSJC - LGA
1 stop8h 50mAmerican Airlines
Deal found 9/17$266
This Delta deal was found by Cheapflights users on 9/14. 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.
sáb. 10/255:00 pmLGA - SJC
1 stop8h 17mDelta
sáb. 11/112:40 pmSJC - LGA
1 stop8h 01mDelta
Deal found 9/14$277
This American Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 12/52:50 pmLGA - SJC
1 stop8h 46mAmerican Airlines
mié. 12/106:00 amSJC - LGA
1 stop10h 00mAmerican Airlines
Deal found 9/16$279
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/110:56 pmLGA - SJC
1 stop17h 18mFrontier
lun. 10/612:25 pmSJC - LGA
1 stop30h 35mFrontier
Deal found 9/15$280
This American Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 10/256:00 amLGA - SJC
1 stop9h 20mAmerican Airlines
lun. 11/36:00 amSJC - LGA
1 stop9h 59mAmerican Airlines
Deal found 9/17$281
This Delta deal was found by Cheapflights users on 9/16. 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.
mar. 10/216:59 amLGA - SJC
2 stops10h 43mDelta
mié. 10/296:35 amSJC - LGA
1 stop8h 08mDelta
Deal found 9/16$282
This Southwest deal was found by Cheapflights users on 9/17. 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.
mié. 10/222:00 pmLGA - SJC
1 stop8h 55mSouthwest
dom. 10/266:30 amSJC - LGA
1 stop12h 15mSouthwest
Deal found 9/17$284
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1610:55 pmLGA - SJC
1 stop15h 37mFrontier
lun. 10/2012:35 pmSJC - LGA
1 stop30h 25mFrontier
Deal found 9/15$285

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 septiembre 17, 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

sáb. 11/8

6:00 am-12:18 pm

1 stop9h 18m

San Jose

mar. 11/11

8:45 am-11:30 pm

2 stops11h 45m

$256

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

mar. 11/4

7:15 am-2:15 pm

2 stops10h 00m

San Jose

mar. 11/11

8:30 am-9:55 pm

2 stops10h 25m

$261

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

sáb. 10/25

6:00 am-11:17 am

1 stop8h 17m

San Jose

mar. 11/4

1:20 pm-11:43 pm

1 stop7h 23m

$277

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

mié. 10/29

6:00 am-11:17 am

1 stop8h 17m

San Jose

sáb. 11/1

12:40 pm-11:41 pm

1 stop8h 01m

$277

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

vie. 11/7

2:45 pm-10:50 pm

1 stop11h 05m

San Jose

mar. 11/11

12:25 pm-10:55 pm

1 stop7h 30m

$279

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

sáb. 10/25

7:10 am-6:45 pm

1 stop14h 35m

San Jose

lun. 11/3

8:30 am-9:55 pm

2 stops10h 25m

$290

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

sáb. 10/25

5:00 pm-10:17 pm

1 stop8h 17m

San Jose

lun. 11/3

1:20 pm-11:43 pm

1 stop7h 23m

$292

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

mié. 10/29

9:35 am-4:56 pm

2 stops10h 21m

San Jose

vie. 10/31

5:55 am-7:43 pm

2 stops10h 48m

$302

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

mié. 10/15

2:00 pm-7:55 pm

1 stop8h 55m

San Jose

jue. 10/23

10:40 am-11:25 pm

1 stop9h 45m

$305

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

jue. 10/30

3:00 pm-10:58 pm

1 stop10h 58m

San Jose

vie. 10/31

12:40 pm-11:41 pm

1 stop8h 01m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 21 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 $359). 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 septiembre 17, 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 septiembre 17, 2025.
Read through reviews of airlines operating flights from New York LaGuardia Airport to San Jose, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How long is the flight from New York LaGuardia Airport to San Jose?

    Departing from New York LaGuardia Airport to San Jose will take you 8h 17m. The distance between New York LaGuardia Airport and San Jose is about 2555 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($253), United Airlines ($264), and Delta ($276) 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.

  • 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 $359). 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$439FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$421FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$290Average$541FlexibilityNo cancel feeOn-time63%

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