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San Jose

$129+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SJC
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 August 14, 2025.

Round-trip from

$248
(Southwest)

One-way from

$129
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$371
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 ($35 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 August 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 August 14, 2025.

This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:15 amLGA - SJC
1 stop10h 20mSouthwest
Sun 9/287:25 amSJC - LGA
1 stop12h 25mSouthwest
Deal found 8/14$248
This Mytrip deal was found by Cheapflights users on 8/11. 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 9/1510:59 amLGA - SJC
3 stops36h 01mSpirit Airlines
Wed 9/176:35 amSJC - LGA
2 stops13h 03mSpirit Airlines
Deal found 8/11$249
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:45 amLGA - SJC
1 stop15h 05mSouthwest
Tue 10/218:35 pmSJC - LGA
2 stops9h 40mSouthwest
Deal found 8/12$250
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 amLGA - SJC
1 stop10h 10mSouthwest
Sat 9/207:15 amSJC - LGA
1 stop8h 00mSouthwest
Deal found 8/12$251
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:15 amLGA - SJC
1 stop10h 20mSouthwest
Fri 9/1211:10 amSJC - LGA
1 stop9h 15mSouthwest
Deal found 8/12$252
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 9/196:00 amLGA - SJC
1 stop7h 30mSouthwest
Tue 9/2310:00 amSJC - LGA
2 stops9h 50mSouthwest
Deal found 8/13$253
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Tue 9/27:55 pmLGA - SJC
3 stops29h 35mSpirit Airlines
Tue 9/911:40 amSJC - LGA
2 stops19h 20mSpirit Airlines
Deal found 8/14$254
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/131:00 pmLGA - SJC
1 stop11h 08mAmerican Airlines
Sun 9/216:00 amSJC - LGA
1 stop9h 03mAmerican Airlines
Deal found 8/12$255
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:49 amLGA - SJC
2 stops28h 56mSpirit Airlines
Tue 9/1611:40 amSJC - LGA
2 stops25h 19mSpirit Airlines
Deal found 8/12$256
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:50 pmLGA - SJC
1 stop15h 36mMultiple Airlines
Wed 9/34:41 pmSJC - LGA
2 stops18h 37mMultiple Airlines
Deal found 8/13$257
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:40 pmLGA - SJC
1 stop9h 45mSouthwest
Thu 9/118:00 amSJC - LGA
1 stop9h 00mSouthwest
Deal found 8/14$259
This Southwest deal was found by Cheapflights users on 8/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:00 amLGA - SJC
1 stop7h 30mSouthwest
Sun 9/287:25 amSJC - LGA
1 stop12h 25mSouthwest
Deal found 8/12$260

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 August 14, 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

Thu 10/30

2:40 pm-9:25 pm

1 stop9h 45m

San Jose

Tue 11/4

8:30 am-9:55 pm

2 stops10h 25m

$248

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 9/24

6:00 am-12:05 pm

1 stop9h 05m

San Jose

Mon 9/29

6:22 pm-9:43 am

2 stops12h 21m

$248

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 9/24

10:55 am-5:20 pm

1 stop9h 25m

San Jose

Sun 9/28

7:25 am-10:50 pm

1 stop12h 25m

$248

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Tue 11/18

11:10 am-7:15 pm

1 stop11h 05m

San Jose

Thu 11/20

7:10 am-10:50 pm

1 stop12h 40m

$248

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Wed 11/5

11:15 am-6:30 pm

2 stops10h 15m

San Jose

Thu 11/6

6:35 am-5:20 pm

1 stop7h 45m

$248

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Mon 9/15

10:59 am-8:00 pm

3 stops36h 01m

San Jose

Wed 9/17

6:35 am-10:38 pm

2 stops13h 03m

$249

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Thu 10/30

8:36 pm-11:32 am

1 stop17h 56m

San Jose

Mon 11/3

5:55 am-10:41 pm

2 stops13h 46m

$249

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Sat 10/18

6:45 am-6:50 pm

1 stop15h 05m

San Jose

Tue 10/21

8:35 pm-9:15 am

2 stops9h 40m

$250

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Sat 9/13

8:30 am-4:41 pm

1 stop11h 11m

San Jose

Sat 9/20

6:00 am-5:59 pm

1 stop8h 59m

$251

New YorkSan Jose

LGA - SJC

LGASJC

New York LaGuardia

Sun 9/14

5:30 pm-10:45 am

2 stops44h 15m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results
1
2

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 August 14, 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 August 14, 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
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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.

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

    According to our current data, American Airlines ($226), United Airlines ($263), and Delta ($276) offers the cheapest pricing from New York LaGuardia Airport to San Jose. Users have found that American Airlines is 49% 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$427FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$423FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$292Average$541FlexibilityNo cancel feeOn-time63%

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