$173 Cheap avianca flights San José (SJO) to New York (JFK)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap AVIANCA round-trip flights from $277 from SJO to JFK. Affordable one-way fares from $173 are available too.**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.

AVIANCA flights to New York are typically more affordable in the off-peak months of January and February. Whether you’re searching for a return or one-way ticket, you could score a better deal then.

Look for AVIANCA flights from SJO to JFK about one month before you want to go. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of fare class and itinerary, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**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 see if there’s a direct route from SJO to JFK with AVIANCA or another airline, check the “Nonstop” filter when looking for tickets.

Search AVIANCA’s earliest flights from SJO to JFK by selecting our “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**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.

Jump on an AVIANCA flight from Juan Santamaria Intl. Airport (SJO) to New York, and you’ll probably come in to John F. Kennedy Intl. Airport (JFK). This is the airline’s main hub in this city.

On a standard economy flight with AVIANCA from SJO to JFK, you can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you can have 1 cabin bag weighing up to 22 lb and measuring no more than 45 inches. Size and weight restrictions may vary based on your airfare type and cabin class. To make sure you won’t face extra fees at the airport, double-check your AVIANCA booking or look up the airline’s website before you begin packing.

A rewarding loyalty program and the ability to rack up points through Avianca LifeMiles are the start of the reasons to leave from SJO to JFK with AVIANCA. Plus, when you sign up to our One Key™ program, you can earn OneKeyCash™* alongside AVIANCA’s loyalty program earnings. It’s yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

In most cases, you can cancel or modify your flight, although there may be a charge if you made your booking over 24 hours ago. Need flexible options? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge extra if you need to adjust your plans. To make modifications, head to “Trips,” select your flight and click on “Manage Booking” for more details.