Cheap Flights From Buffalo Niagara Intl. (BUF) To Juan Santamaría Intl. (SJO)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

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

The cheapest flights to Juan Santamaría Intl. found within the past 7 days were CA $548 round trip and CA $190 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Sep 6 - Tue, Sep 15
BUF
Buffalo
SJO
San José
CA $548 Roundtrip, found 4 days ago
CA $548
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Buffalo to San José, returning Tue, Sep 15, priced at CA $548 found 4 days ago
Sun, Sep 6 - Tue, Sep 15
BUF
Buffalo
SJO
San José
CA $573 Roundtrip, found 4 days ago
CA $573
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Buffalo to San José, returning Tue, Sep 15, priced at CA $573 found 4 days ago
Wed, Aug 26 - Wed, Sep 9
BUF
Buffalo
SJO
San José
CA $579 Roundtrip, found 6 days ago
CA $579
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Aug 26 from Buffalo to San José, returning Wed, Sep 9, priced at CA $579 found 6 days ago
Wed, Aug 26 - Wed, Sep 9
BUF
Buffalo
SJO
San José
CA $588 Roundtrip, found 6 days ago
CA $588
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Aug 26 from Buffalo to San José, returning Wed, Sep 9, priced at CA $588 found 6 days ago
Wed, Aug 26 - Wed, Sep 9
BUF
Buffalo
SJO
San José
CA $592 Roundtrip, found 6 days ago
CA $592
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Aug 26 from Buffalo to San José, returning Wed, Sep 9, priced at CA $592 found 6 days ago
Wed, Aug 26 - Wed, Sep 9
BUF
Buffalo
SJO
San José
CA $593 Roundtrip, found 6 days ago
CA $593
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Aug 26 from Buffalo to San José, returning Wed, Sep 9, priced at CA $593 found 6 days ago
Sun, Sep 6 - Tue, Sep 15
BUF
Buffalo
SJO
San José
CA $595 Roundtrip, found 4 days ago
CA $595
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Buffalo to San José, returning Tue, Sep 15, priced at CA $595 found 4 days ago
Sun, Sep 6 - Tue, Sep 15
BUF
Buffalo
SJO
San José
CA $597 Roundtrip, found 4 days ago
CA $597
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Buffalo to San José, returning Tue, Sep 15, priced at CA $597 found 4 days ago
Sun, Sep 6 - Tue, Sep 15
BUF
Buffalo
SJO
San José
CA $603 Roundtrip, found 4 days ago
CA $603
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Buffalo to San José, returning Tue, Sep 15, priced at CA $603 found 4 days ago
Sun, Sep 6 - Tue, Sep 15
BUF
Buffalo
SJO
San José
CA $606 Roundtrip, found 4 days ago
CA $606
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Buffalo to San José, returning Tue, Sep 15, priced at CA $606 found 4 days ago

Juan Santamaría Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Océano Boutique Hotel & Bistró

Océano Boutique Hotel & Bistró

4 out of 5
Price was CA $1,454, price is now CA $1,118 per person
CA $1,118
per person
Apr 15 - Apr 22
found 4 hours ago
Roundtrip flight included
Buffalo (BUF) to San José (SJO)
Barceló Tambor

Barceló Tambor

4 out of 5
Price was CA $2,659, price is now CA $1,840 per person
CA $1,840
per person
Apr 15 - Apr 22
found 4 hours ago
Roundtrip flight included
Buffalo (BUF) to San José (SJO)
Si Como No Resort, Spa and Wildlife Refuge

Si Como No Resort, Spa and Wildlife Refuge

3.5 out of 5
Price was CA $3,597, price is now CA $2,490 per person
CA $2,490
per person
Apr 15 - Apr 22
found 4 hours ago
Roundtrip flight included
Buffalo (BUF) to San José (SJO)
Hotel Mountain Paradise

Hotel Mountain Paradise

3.5 out of 5
Price was CA $2,015, price is now CA $1,499 per person
CA $1,499
per person
Apr 15 - Apr 22
found 4 hours ago
Roundtrip flight included
Buffalo (BUF) to San José (SJO)
Hyatt Centric San José Escazú

Hyatt Centric San José Escazú

4.5 out of 5
Price was CA $2,381, price is now CA $1,791 per person
CA $1,791
per person
Apr 15 - Apr 22
found 4 hours ago
Roundtrip flight included
Buffalo (BUF) to San José (SJO)
Don't see what you're looking for?
See all available trips from Buffalo Niagara Intl. to Juan Santamaría Intl.
View all trips

Frequently asked questions

Are there direct flights from BUF to Juan Santamaria Intl. Airport (SJO)?
If you want to get as quickly as possible from BUF to Juan Santamaria Intl. Airport, take a look at United Airlines, JetBlue and KLM. No airlines have direct flights between the two cities, so you'll need to make at least one stopover.
What airlines fly from BUF to SJO?
There are no airlines currently offering a direct flight between BUF and SJO. Save time and avoid unnecessary layovers by investigating the quickest routes well in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.