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

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

The cheapest flights to Juan Santamaría Intl. found within the past 7 days were CA $524 round trip and CA $221 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Nov. 16 - Thu, Nov. 20
BUF
Buffalo
SJO
San José
CA $524 Roundtrip, found 4 days ago
CA $524
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Nov. 16 from Buffalo to San José, returning Thu, Nov. 20, priced at CA $524 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $828 Roundtrip, found 4 days ago
CA $828
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $828 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $835 Roundtrip, found 4 days ago
CA $835
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $835 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $866 Roundtrip, found 4 days ago
CA $866
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $866 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $892 Roundtrip, found 4 days ago
CA $892
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $892 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $898 Roundtrip, found 4 days ago
CA $898
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $898 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $899 Roundtrip, found 4 days ago
CA $899
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $899 found 4 days ago
Mon, Dec. 1 - Sun, Dec. 7
BUF
Buffalo
SJO
San José
CA $907 Roundtrip, found 4 days ago
CA $907
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec. 1 from Buffalo to San José, returning Sun, Dec. 7, priced at CA $907 found 4 days ago
Sat, Jan. 3 - Sat, Mar. 28
BUF
Buffalo
SJO
San José
CA $1,021 Roundtrip, found 9 hours ago
CA $1,021
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Jan. 3 from Buffalo to San José, returning Sat, Mar. 28, priced at CA $1,021 found 9 hours ago
Sat, Jan. 3 - Sat, Mar. 28
BUF
Buffalo
SJO
San José
CA $1,123 Roundtrip, found 9 hours ago
CA $1,123
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Jan. 3 from Buffalo to San José, returning Sat, Mar. 28, priced at CA $1,123 found 9 hours ago

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.

Popular Flight Routes from Buffalo (BUF)

Travelers at BUF love to visit these top cities. Roam to the top destinations from Buffalo (BUF) today with the cheap prices from Travelocity!

Popular Flight Routes from San José (SJO)

Travelers at SJO love to visit these top cities. Roam to the top destinations from San José(SJO) today with the cheap prices from 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.