$123 Cheap flights from Buffalo Niagara Intl. to Key West Intl. (BUF to EYW)

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Find The Best Dates To Fly from Buffalo Niagara Intl. to Key West Intl.

Amazing BUF to EYW Flight Deals

The cheapest flights to Key West Intl. found within the past 7 days were $216 round trip and $123 one way. Prices and availability subject to change. Additional terms may apply.

Sun, May 26 - Thu, May 30
BUF
Buffalo
EYW
Key West
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 26 from Buffalo to Key West, returning Thu, May 30, priced at $216 found 1 day ago
Wed, May 22 - Thu, May 30
BUF
Buffalo
EYW
Key West
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 22 from Buffalo to Key West, returning Thu, May 30, priced at $232 found 1 day ago
Sun, May 26 - Wed, May 29
BUF
Buffalo
EYW
Key West
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 26 from Buffalo to Key West, returning Wed, May 29, priced at $237 found 1 day ago
Mon, May 27 - Thu, May 30
BUF
Buffalo
EYW
Key West
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, May 27 from Buffalo to Key West, returning Thu, May 30, priced at $242 found 1 day ago
Tue, Sep 24 - Wed, Sep 25
BUF
Buffalo
EYW
Key West
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 24 from Buffalo to Key West, returning Wed, Sep 25, priced at $248 found 3 days ago
Wed, May 22 - Wed, May 29
BUF
Buffalo
EYW
Key West
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 22 from Buffalo to Key West, returning Wed, May 29, priced at $253 found 1 day ago
Tue, Oct 8 - Tue, Oct 15
BUF
Buffalo
EYW
Key West
$255 Roundtrip, found 5 days ago
$255
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 8 from Buffalo to Key West, returning Tue, Oct 15, priced at $255 found 5 days ago
Tue, Oct 8 - Tue, Oct 15
BUF
Buffalo
EYW
Key West
$256 Roundtrip, found 5 days ago
$256
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 8 from Buffalo to Key West, returning Tue, Oct 15, priced at $256 found 5 days ago
Tue, Sep 24 - Thu, Sep 26
BUF
Buffalo
EYW
Key West
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 24 from Buffalo to Key West, returning Thu, Sep 26, priced at $258 found 3 days ago
Tue, Aug 13 - Fri, Aug 16
BUF
Buffalo
EYW
Key West
$263 Roundtrip, found 5 days ago
$263
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug 13 from Buffalo to Key West, returning Fri, Aug 16, priced at $263 found 5 days ago

Best Key West Intl. Flight and Hotel Packages

Key West Intl. flight + hotel packages - economy flights

Prices and availability subject to change. Additional terms may apply.
Ibis Bay Beach Resort

Ibis Bay Beach Resort

2.5 out of 5
per person
Jun 3 - Jun 6
Roundtrip non-stop flight included
Buffalo (BUF) to Key West (EYW)
Oceans Edge Key West Resort, Hotel & Marina

Oceans Edge Key West Resort, Hotel & Marina

4 out of 5
per person
Jun 3 - Jun 6
Roundtrip non-stop flight included
Buffalo (BUF) to Key West (EYW)
Hyatt Vacation Club at Beach House, Key West

Hyatt Vacation Club at Beach House, Key West

3.5 out of 5
per person
Jun 3 - Jun 6
Roundtrip non-stop flight included
Buffalo (BUF) to Key West (EYW)
Hyatt Vacation Club at Windward Pointe, Key West

Hyatt Vacation Club at Windward Pointe, Key West

3.5 out of 5
per person
Jun 3 - Jun 6
Roundtrip non-stop flight included
Buffalo (BUF) to Key West (EYW)
Havana Cabana at Key West

Havana Cabana at Key West

4 out of 5
per person
Jun 3 - Jun 6
Roundtrip non-stop flight included
Buffalo (BUF) to Key West (EYW)
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Frequently asked questions

Can I catch a flight from Buffalo Niagara International Airport to Key West Intl. Airport right now?
For any current EYW travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught up en route.
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.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to EYW, please visit our Customer Service Portal.
How long is the flight from Buffalo Niagara International Airport to Key West Intl. Airport?
It usually takes 4 hours and 48 minutes to travel from Buffalo Niagara International Airport to Key West Intl. Airport. You’ll be in your seat for a while, so keep yourself amused with a film or flip through a magazine.
What is the flight distance from Buffalo Niagara International Airport to EYW?
The flight distance from BUF to Key West Intl. Airport (EYW) is 1,300 mi. Remember to pack a magazine or your favorite podcast to make your trip fly by.
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 airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Silver Airways or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity 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 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Buffalo Niagara Intl.
Traveling To
Key West Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$216

Route Info

Flight path for flights from Buffalo Niagara International Airport to Key West International Airport.


Origin:
BUF - Buffalo Niagara International Airport
Destination:
EYW - Key West International Airport
Distance:
1,291.00 miles


Discover our best flights from Buffalo BUF to Key West EYW. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Buffalo BUF to Key West EYW at the right price  

Airfares to Key West EYW from Buffalo BUF currently cost between $216 and $263. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Buffalo BUF to Key West EYW 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Buffalo BUF to Key West EYW on Travelocity starting at $123. Prices and availability subject to change. Additional terms may apply. 

 

Get to Key West EYW from Buffalo BUF quicker with direct flights. 

Get to Key West faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to EYW from BUF to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Buffalo BUF to Key West EYW

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to EYW from BUF. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Buffalo BUF to Key West EYW today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Buffalo BUF to Key West EYW. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Key West EYW from Buffalo BUF 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to EYW from BUF have this option.  

 

Travel with confidence when you book flights to Key West EYW from Buffalo BUF with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.