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United Flights from Buffalo (BUF) to Key West (EYW) from $159

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Amazing United BUF to EYW Flight Deals

The cheapest flights to Key West Intl. found within the past 7 days were $288 round trip and $159 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 8 -
BUF
Buffalo
to
EYW
Key West
$159

One way

found 20 hours ago

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Sat, May 1 -
BUF
Buffalo
to
EYW
Key West
$193

One way

found 6 days ago

Open BUF to EYW flights search result page
Sat, May 22 -
BUF
Buffalo
to
EYW
Key West
$197

One way

found 22 hours ago

Open BUF to EYW flights search result page
Mon, Aug 23 -
BUF
Buffalo
to
EYW
Key West
$209

One way

found 14 hours ago

Open BUF to EYW flights search result page
Mon, Aug 23 -
BUF
Buffalo
to
EYW
Key West
$259

One way

found 14 hours ago

Open BUF to EYW flights search result page
Thu, Nov 4 -
BUF
Buffalo
to
EYW
Key West
$263

One way

found 2 hours ago

Open BUF to EYW flights search result page
Sun, May 2 - Wed, May 5
BUF
Buffalo
to
EYW
Key West
$288

Roundtrip

found 5 days ago

Open BUF to EYW flights search result page
Sat, May 8 - Wed, May 12
BUF
Buffalo
to
EYW
Key West
$289

Roundtrip

found 20 hours ago

Open BUF to EYW flights search result page
Sat, May 8 - Wed, May 12
BUF
Buffalo
to
EYW
Key West
$319

Roundtrip

found 20 hours ago

Open BUF to EYW flights search result page
Sat, May 8 - Wed, May 12
BUF
Buffalo
to
EYW
Key West
$340

Roundtrip

found 20 hours ago

Open BUF to EYW flights search result page
Wed, May 5 - Tue, May 11
BUF
Buffalo
to
EYW
Key West
$363

Roundtrip

found 15 hours ago

Open BUF to EYW flights search result page
Sat, May 8 -
BUF
Buffalo
to
EYW
Key West
$159

One way

found 20 hours ago

Open BUF to EYW flights search result page
Sat, May 1 -
BUF
Buffalo
to
EYW
Key West
$193

One way

found 6 days ago

Open BUF to EYW flights search result page
Sat, May 22 -
BUF
Buffalo
to
EYW
Key West
$197

One way

found 22 hours ago

Open BUF to EYW flights search result page
Sun, May 2 - Wed, May 5
BUF
Buffalo
to
EYW
Key West
$288

Roundtrip

found 5 days ago

Open BUF to EYW flights search result page
Sat, May 8 - Wed, May 12
BUF
Buffalo
to
EYW
Key West
$289

Roundtrip

found 20 hours ago

Open BUF to EYW flights search result page
Sat, May 8 - Wed, May 12
BUF
Buffalo
to
EYW
Key West
$319

Roundtrip

found 20 hours ago

Open BUF to EYW flights search result page
Sat, May 8 - Wed, May 12
BUF
Buffalo
to
EYW
Key West
$340

Roundtrip

found 20 hours ago

Open BUF to EYW flights search result page
Wed, May 5 - Tue, May 11
BUF
Buffalo
to
EYW
Key West
$363

Roundtrip

found 15 hours ago

Open BUF to EYW flights search result page
Mon, Aug 23 -
BUF
Buffalo
to
EYW
Key West
$209

One way

found 14 hours ago

Open BUF to EYW flights search result page
Mon, Aug 23 -
BUF
Buffalo
to
EYW
Key West
$259

One way

found 14 hours ago

Open BUF to EYW flights search result page
Thu, Nov 4 -
BUF
Buffalo
to
EYW
Key West
$263

One way

found 2 hours ago

Open BUF to EYW flights search result page

EYW From BUF Economy Coach Packages on Similar Airlines

Save $628
BUF
Buffalo Niagara Intl.
to
EYW
Key West Intl.
DeltaEconomy
The Reach Key West, Curio Collection by Hilton
3.5 out of 5.0

Sun, May 16 - Fri, May 21

Old price

$3,435

The price now is $2,807 per person
Flight + Hotel
The Reach Key West, Curio Collection by Hilton
Save $287
BUF
Buffalo Niagara Intl.
to
EYW
Key West Intl.
DeltaEconomy
The Southernmost Inn-Adults Only
2.5 out of 5.0

Sun, May 16 - Fri, May 21

Old price

$1,785

The price now is $1,498 per person
Flight + Hotel
The Southernmost Inn-Adults Only
Save $344
BUF
Buffalo Niagara Intl.
to
EYW
Key West Intl.
DeltaEconomy
Paradise Inn Key West-Adults Only
3.5 out of 5.0

Sun, May 16 - Fri, May 21

Old price

$2,162

The price now is $1,818 per person
Flight + Hotel
Paradise Inn Key West-Adults Only

Travelers ❤️ these 🏨 after their flight to Key West

Price for 1 night 2 adults*

Ibis Bay Beach Resort
Ibis Bay Beach Resort
2.5 out of 5.0 3101 N. Roosevelt Blvd, Key West, FL
$242

Per night/room

May 13 - May 14

4.0/5 (42 reviews)

Centrally located. good accommodations. A bit pricy.

Reviewed on Apr 5, 2021
This Art Deco hotel features a private beach, a marina, and a restaurant. Enjoy a day at the beach kayaking, or relax with sun loungers. Enjoy the outdoor pool ...
Hampton Inn Key West FL
Hampton Inn Key West FL
2.5 out of 5.0 3755 S Roosevelt Blvd, Key West, FL
$390

Per night/room

Apr 19 - Apr 20

4.6/5 (38 reviews)

Everything was as advertised - no issues and staff was very friendly.

Reviewed on Apr 5, 2021
This resort features a restaurant, an outdoor pool, and a poolside bar. Traveling on business? Take advantage of the free WiFi in public areas and free Internet ...
Barbary Beach House Key West
Barbary Beach House Key West
4.0 out of 5.0 2001 South Roosevelt Boulevard, Key West, FL
$373

Per night/room

May 9 - May 10

5.0/5 (8 reviews)

It didn't look like much but it's actually very nice and updated hotel compared to its exterior. Also in a very quiet part of Key West which is rare will be staying with them again even though we are local.

Reviewed on Mar 24, 2021
This hotel features a restaurant, an outdoor pool, and a bar/lounge. You'll appreciate the area shuttle, free self parking, and dry cleaning.

Popular United Flight Routes from BUF

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*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.