Cheap flights from Buffalo (BUF) to San José (SJO)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Buffalo to San José Juan Santamaria Intl are usually found in September or November, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from
Buffalo (BUF) to San José (SJO)

All the information you need to plan the best BUF to SJO flight in 2021: compare Buffalo to San José flight prices with the expected peak season, weather and rainfall in San José.
BUF - SJO
Price
$369 - $877
SJO
Temperature
64.4 - 69.8 °F
SJO
Precipitation
0 - 11.8 inches

Popular in

December

High demand for flights, 44% potential price rise

Cheapest in

September

Best time to find cheap flights, 24% potential price drop

Round-trip from

$369

From Buffalo to San José Juan Santamaria Intl

One-way from

$146

One-way flight from Buffalo to San José Juan Santamaria Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Buffalo to San José, San José Province?

Users have found that booking a flight from Buffalo to San José, San José Province at least 42 days early can save you up to 82% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Buffalo to San José, San José Province for as little as $562 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $845 for flights departing within the next 3 days.

When is the cheapest time to fly from Buffalo to San José, San José Province (BUF - SJO)?

A simple way to save on the total cost of your ticket is to fly from Buffalo to San José, San José Province in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly round-trip from Buffalo to San José, San José Province?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 39% on the overall cost on flights from Buffalo to San José, San José Province.

What is the cheapest month to fly from Buffalo to San José, San José Province?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to San José, San José Province. Flights to San José, San José Province from Buffalo in September are about $488 on average during September, but can be found for as low as $331.

Cheap flights from Buffalo to San José in November, December 2021

The best prices found for BUF to SJO flights for November, December
2 Dec - 9 Dec
$368pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
2 Dec - 9 Dec
$390pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
   
2 STOPS
BUF
Buffalo
2 Dec - 9 Dec
$397pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
     
3 STOPS
BUF
Buffalo

Buffalo to San José 2022 flight deals

Cheap flights to San José from Buffalo found for next year
2 Dec - 9 Dec
$368pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
2 Dec - 9 Dec
$390pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
   
2 STOPS
BUF
Buffalo
2 Dec - 9 Dec
$397pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
     
3 STOPS
BUF
Buffalo

Last minute flights from Buffalo to San José

Late deals on round-trip flights to San José from Buffalo, departing today and this week
2 Dec - 9 Dec
$368pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
 
1 STOP
BUF
Buffalo
2 Dec - 9 Dec
$390pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
   
2 STOPS
BUF
Buffalo
2 Dec - 9 Dec
$397pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
SJO
San José Juan Santamaria Intl
SJO
San José Juan Santamaria Intl
Multiple Airlines
     
3 STOPS
BUF
Buffalo

One-way flights to Juan Santamaria Intl from Buffalo

The cheapest one-way flights from Buffalo to San José
2:17 pm - 12:15 pm
Multiple Airlines
2 Stops
23h 58m
BUF - SJO
Multiple Airlines
$146
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Buffalo</span> to <span class="emphasized">San José</span> flights.

Flight FAQs

From Buffalo to San José

Which airlines flying from Buffalo to San José Juan Santamaria Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Buffalo to San José Juan Santamaria Intl that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Buffalo to San José, San José Province for under $300 on Cheapflights?

Yes, there are multiple flights from Buffalo to San José, San José Province for under $300. The cheapest flight booked recently is on Frontier for just $282, but on average you can expect to pay $366.

Are there last-minute flights available from Buffalo to San José, San José Province for under $400?

There are currently 19+ open flights from Buffalo to San José, San José Province within the next 7 days for less than $400.

How popular is this Buffalo to San José, San José Province flight route?

This flight path from Buffalo to San José Juan Santamaria Intl was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Buffalo to San José, San José Province round-trip?

Currently priced at $282, Frontier will fly you from Buffalo to San José, San José Province and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $405 and $415, respectively. These flights start at 42% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Buffalo to San José, San José Province?

The most popular airlines flying from Buffalo to San José, San José Province are Interjet, American Airlines and JetBlue. Something to consider prior to booking your flight.

What are the cheapest flights from Buffalo to San José, San José Province?

The cheapest flight price from Buffalo to San José, San José Province is $339. On average you can expect to pay $459. The most popular route, (Buffalo - San José Juan Santamaria Intl), can usually be booked for $305.

Related searches

Flights to San José (SJO) from Buffalo (BUF)
Flights to Buffalo Flights to San José Flights from Buffalo

COVID Restrictions

View COVID Travel Restrictions for San José (SJO)

Do I need a COVID test to fly to San José from Buffalo?

Information is based on travel restrictions from Buffalo to San José Juan Santamaria Intl

Most visitors from Buffalo can enter San José Juan Santamaria Intl without restrictions.

COVID-19 testing requirements
Visitors from Buffalo are not required to present a negative COVID-19 PCR test or antigen result upon entering San José Juan Santamaria Intl.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering San José Juan Santamaria Intl.

Documents
Epidemiological Health Pass Form - The Health Pass can only be completed within 72 hours of arriving in the country. One form must be completed per person, including minors, without exception.

Health Insurance - Tourists may get an insurance from Costa Rican insurance companies that are registered and authorized by the General Superintendence of Insurance of Costa Rica.


Do I need a test to fly back to Buffalo from San José?

Returning to Buffalo from San José Juan Santamaria Intl

COVID-19 testing requirements
Visitors from San José Juan Santamaria Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buffalo.

Quarantine requirements
Visitors from San José Juan Santamaria Intl are not required to quarantine after entering Buffalo.

Hide COVID Travel Restrictions for San José (SJO)

Alternative routes for Buffalo to San José

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San José

Things to know before you go - useful duration and weather info for your trip from Buffalo to San José.
Today's exchange rate
$1 = ₡627.67
Average temperature for November in San José
82.4 °F
Avg rainfall for November in San José
5.4 ″

Airports servicing Buffalo

Airports servicing San José

Top 4 airlines flying from Buffalo to San José Juan Santamaria Intl

The chart below displays the airlines Cheapflights users traveling from Buffalo to San José choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
JetBlue
$151 $424 No cancel fee 62%
United Airlines
$164 $414 No cancel fee 69%
Delta
$169 $512 No cancel fee N/A
American Airlines
$185 $541 No cancel fee 71%
Home Costa Rica San José Cheap flights from Buffalo to San José