$114 Cheap Southwest Airlines flights New York (LGA) to San Jose (SJC)

Use the “Price (lowest to highest)” filter on Expedia to search for cheap Southwest Airlines return flights from $262 from LGA to SJC. Affordable one-way options from $114 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

April is one of the cheapest months to jet off to San Jose with Southwest Airlines. You could also find great deals on one-way and return tickets in November.

Look for affordable Southwest Airlines flights from LaGuardia Airport (LGA) to Norman Y. Mineta San Jose Intl. Airport (SJC) one to three months before your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct route from LGA to SJC with Southwest Airlines or any other carriers, check the “Nonstop” filter when browsing for flights.

To find the earliest departure from LGA to SJC with Southwest Airlines, filter your search by “Early Morning” and “Morning.” Choosing an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch a Southwest Airlines flight from LaGuardia Airport (LGA) to San Jose, and you’ll probably land at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the airline’s primary hub in this destination.

You can usually cancel or reschedule your flight, although there may be additional charges if your booking was made more than 24 hours ago. Prefer to keep your options open? Use our “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you have to adjust your plans. To update your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for further information.