CA $260 Cheap Flights from San José (SJO) to Buffalo (BUF)

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days and start at CA $260 for one-way flights and CA $546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
American Airlines
American Airlines
JetBlue Airways
JetBlue Airways
American Airlines
American Airlines
JetBlue Airways
American Airlines
American Airlines
Flight from San José to Buffalo (SJO - BUF) route information
Origin airport
Juan Santamaría Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United, avianca
Roundtrip price
CA $545
Distance
3678 km

San José to Buffalo Flights

The easy way to book your flights from San José to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from San José whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San José to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Juan Santamaría Intl., SJO to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from San José to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from San José currently is just CA $546 rising to CA $633.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from San José 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Frequently asked questions

How much is a flight from SJO to Buffalo Niagara International Airport?
The lowest price advertised for a round-trip journey between Juan Santamaria Intl. Airport and BUF is CA $546. But you better act quick. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Juan Santamaria Intl. Airport to BUF?
This differs from airline to airline, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you’ll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Juan Santamaria Intl. Airport (SJO) to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Juan Santamaria Intl. Airport (SJO) to Buffalo Niagara Intl. Airport (BUF) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Juan Santamaria Intl. Airport (SJO) to Buffalo Niagara International Airport?
The flight distance from SJO to Buffalo Niagara Intl. Airport (BUF) is 3,700 kilometers. Work your way through your travel song playlist or finish that novel and the trip will zip by.
Which airlines fly direct from Juan Santamaria Intl. Airport to Buffalo Niagara International Airport?
You won’t find any airlines operating directly between SJO and Buffalo Niagara Intl. Airport (BUF), so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Juan Santamaria Intl. Airport to BUF flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some super cheap airfares from SJO to Buffalo Niagara International Airport arising a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.
*Available to Expedia members.