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 $339 round trip and CA $219 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jan 31 - Sat, Feb 7
BUF
Buffalo
SJO
San José
CA $339 Roundtrip, found 2 days ago
CA $339
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 31 from Buffalo to San José, returning Sat, Feb 7, priced at CA $339 found 2 days ago
Sat, Jan 31 - Sat, Feb 7
BUF
Buffalo
SJO
San José
CA $350 Roundtrip, found 2 days ago
CA $350
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 31 from Buffalo to San José, returning Sat, Feb 7, priced at CA $350 found 2 days ago
Tue, Dec 9 - Sat, Dec 20
BUF
Buffalo
SJO
San José
CA $410 Roundtrip, found 19 hours ago
CA $410
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Dec 9 from Buffalo to San José, returning Sat, Dec 20, priced at CA $410 found 19 hours ago
Mon, Apr 27 - Wed, May 6
BUF
Buffalo
SJO
San José
CA $411 Roundtrip, found 4 days ago
CA $411
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Apr 27 from Buffalo to San José, returning Wed, May 6, priced at CA $411 found 4 days ago
Tue, Dec 9 - Sat, Dec 20
BUF
Buffalo
SJO
San José
CA $414 Roundtrip, found 19 hours ago
CA $414
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Dec 9 from Buffalo to San José, returning Sat, Dec 20, priced at CA $414 found 19 hours ago
Sat, Jan 31 - Sat, Feb 7
BUF
Buffalo
SJO
San José
CA $423 Roundtrip, found 2 days ago
CA $423
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 31 from Buffalo to San José, returning Sat, Feb 7, priced at CA $423 found 2 days ago
Mon, Apr 27 - Wed, May 6
BUF
Buffalo
SJO
San José
CA $426 Roundtrip, found 4 days ago
CA $426
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Apr 27 from Buffalo to San José, returning Wed, May 6, priced at CA $426 found 4 days ago
Sat, Dec 13 - Wed, Dec 24
BUF
Buffalo
SJO
San José
CA $430 Roundtrip, found 4 days ago
CA $430
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Dec 13 from Buffalo to San José, returning Wed, Dec 24, priced at CA $430 found 4 days ago
Tue, Dec 9 - Sat, Dec 20
BUF
Buffalo
SJO
San José
CA $436 Roundtrip, found 19 hours ago
CA $436
Roundtrip
found 19 hours ago
Select JetBlue Airways flight, departing Tue, Dec 9 from Buffalo to San José, returning Sat, Dec 20, priced at CA $436 found 19 hours ago
Sat, Jan 31 - Sat, Feb 7
BUF
Buffalo
SJO
San José
CA $441 Roundtrip, found 2 days ago
CA $441
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 31 from Buffalo to San José, returning Sat, Feb 7, priced at CA $441 found 2 days 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.