Cheap Flights From Buffalo Niagara Intl. (BUF) To Key West Intl. (EYW)

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Cheapest Flights from Buffalo (BUF) to Key West (EYW)

The cheapest flights to Key West Intl. found within the past 7 days were CA $478 round trip and CA $354 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $478 Roundtrip, found 1 day ago
CA $478
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $478 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $521 Roundtrip, found 1 day ago
CA $521
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $521 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $533 Roundtrip, found 1 day ago
CA $533
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $533 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $577 Roundtrip, found 1 day ago
CA $577
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $577 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $579 Roundtrip, found 1 day ago
CA $579
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $579 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $584 Roundtrip, found 1 day ago
CA $584
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $584 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $589 Roundtrip, found 1 day ago
CA $589
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $589 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $617 Roundtrip, found 1 day ago
CA $617
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $617 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $623 Roundtrip, found 1 day ago
CA $623
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $623 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $632 Roundtrip, found 1 day ago
CA $632
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $632 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $640 Roundtrip, found 1 day ago
CA $640
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $640 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $646 Roundtrip, found 1 day ago
CA $646
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $646 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $673 Roundtrip, found 1 day ago
CA $673
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $673 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $686 Roundtrip, found 1 day ago
CA $686
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $686 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $689 Roundtrip, found 1 day ago
CA $689
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $689 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $690 Roundtrip, found 1 day ago
CA $690
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $690 found 1 day ago
Wed, Nov 12 - Sat, Nov 15
BUF
Buffalo
EYW
Key West
CA $696 Roundtrip, found 1 day ago
CA $696
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 12 from Buffalo to Key West, returning Sat, Nov 15, priced at CA $696 found 1 day ago

Frequently asked questions

Are there direct flights from Buffalo Niagara Intl. Airport (BUF) to Key West Intl. Airport (EYW)?
You won't find any nonstop flights from Buffalo Niagara International Airport to Key West Intl. Airport. But we can point you to airlines that have flights with only one stopover. Try American Airlines, United Airlines or JetBlue.
What airlines fly from BUF to Key West Intl. Airport (EYW)?
Unfortunately, there aren't any airlines that fly direct from Buffalo Niagara International Airport to EYW. But don't let that get in the way of a good vacation. Use your stopover time as an opportunity to have a shop, check out the local fare and potentially discover a new city to add to your bucket list.
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.
*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.