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Cheap flights from Buffalo to Key West from $161

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:15 pm - 10:19 amBUF  Buffalo-EYW Key West
21h 04m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
10:59 am - 5:40 pmEYW  Key West-BUF Buffalo
6h 41m1 stop Orlando
$313Multiple Airlines
Mon, Dec 14 - Thu, Dec 17
Multiple Airlines Logo
9:38 pm - 10:19 amBUF  Buffalo-EYW Key West
12h 41m1 stop Orlando
Multiple Airlines Logo
6:25 pm - 8:43 pmEYW  Key West-BUF Buffalo
26h 18m1 stop Orlando Sanford Intl
$316Multiple Airlines
Mon, Feb 1 - Thu, Feb 4
Multiple Airlines Logo
1:15 pm - 10:19 amBUF  Buffalo-EYW Key West
45h 04m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
10:59 am - 5:40 pmEYW  Key West-BUF Buffalo
6h 41m1 stop Orlando
$319Multiple Airlines
Fri, Dec 11 - Thu, Dec 17
Multiple Airlines Logo
2:30 pm - 10:19 amBUF  Buffalo-EYW Key West
19h 49m1 stop Orlando
Multiple Airlines Logo
10:59 am - 5:40 pmEYW  Key West-BUF Buffalo
6h 41m1 stop Orlando
$321Multiple Airlines
Mon, Dec 14 - Thu, Dec 17
American Airlines Logo
6:00 am - 1:56 pmBUF  Buffalo-EYW Key West
7h 56m1 stop Philadelphia
American Airlines Logo
5:32 pm - 10:54 pmEYW  Key West-BUF Buffalo
5h 22m1 stop Philadelphia
$383American Airlines
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
12:37 pm - 6:08 pmBUF  Buffalo-EYW Key West
5h 31m1 stop Washington, D.C. Reagan-National
American Airlines Logo
2:33 pm - 11:13 pmEYW  Key West-BUF Buffalo
8h 40m1 stop Boston Logan Intl
$383American Airlines
Tue, Jan 26 - Sat, Jan 30
Delta Logo
12:11 pm - 8:01 pmBUF  Buffalo-EYW Key West
7h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:06 pm - 12:04 amEYW  Key West-BUF Buffalo
5h 58m1 stop Atlanta Hartsfield-Jackson
$383Delta
Tue, Dec 8 - Wed, Dec 16
Delta Logo
6:00 am - 12:45 pmBUF  Buffalo-EYW Key West
6h 45m1 stop New York LaGuardia
Delta Logo
5:00 pm - 11:59 pmEYW  Key West-BUF Buffalo
6h 59m1 stop Atlanta Hartsfield-Jackson
$383Delta
Tue, Jan 19 - Tue, Jan 26
American Airlines Logo
6:00 am - 1:56 pmBUF  Buffalo-EYW Key West
7h 56m1 stop Philadelphia
American Airlines Logo
5:32 pm - 10:54 pmEYW  Key West-BUF Buffalo
5h 22m1 stop Philadelphia
$383American Airlines
Wed, Dec 9 - Tue, Dec 15
Delta Logo
6:00 am - 12:45 pmBUF  Buffalo-EYW Key West
6h 45m1 stop New York LaGuardia
Delta Logo
1:35 pm - 9:26 pmEYW  Key West-BUF Buffalo
7h 51m1 stop New York LaGuardia
$411Delta
Tue, Jan 5 - Sat, Jan 9

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American Airlines flights from Buffalo to Key West

Our best American Airlines deals on Buffalo to Key West flight tickets
American Airlines
Dec 9
BUF6:00 amBuffalo
7h 56m
1 stop
EYW1:56 pmKey West
Dec 15
EYW5:32 pmKey West
5h 22m
1 stop
BUF10:54 pmBuffalo
$383
American Airlines
Nov 28
BUF6:00 amBuffalo
5h 43m
1 stop
EYW11:43 amKey West
Dec 2
EYW1:07 pmKey West
4h 53m
1 stop
BUF6:00 pmBuffalo
$489
American Airlines
Dec 12
BUF5:47 amBuffalo
6h 33m
1 stop
EYW12:20 pmKey West
Dec 15
EYW5:32 pmKey West
5h 22m
1 stop
BUF10:54 pmBuffalo
$493

United Airlines flights from Buffalo to Key West

Our best United Airlines deals on Buffalo to Key West flight tickets
United Airlines
Dec 15
BUF6:30 amBuffalo
8h 56m
1 stop
EYW3:26 pmKey West
Dec 20
EYW1:35 pmKey West
5h 30m
1 stop
BUF7:05 pmBuffalo
$386
United Airlines
Nov 28
BUF6:00 amBuffalo
7h 55m
1 stop
EYW1:55 pmKey West
Dec 2
EYW12:05 pmKey West
8h 51m
1 stop
BUF8:56 pmBuffalo
$424
United Airlines
Nov 28
BUF6:00 amBuffalo
7h 55m
1 stop
EYW1:55 pmKey West
Dec 2
EYW12:05 pmKey West
11h 29m
2 stops
BUF11:34 pmBuffalo
$432

momondo Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Mon 12/14

1:15 pm-10:19 am

2 stops21h 04m

Key West

Thu 12/17

10:59 am-5:40 pm

1 stop6h 41m

$313

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Mon 2/1

9:38 pm-10:19 am

1 stop12h 41m

Key West

Thu 2/4

6:25 pm-8:43 pm

1 stop26h 18m

$316

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Fri 12/11

1:15 pm-10:19 am

2 stops45h 04m

Key West

Thu 12/17

10:59 am-5:40 pm

1 stop6h 41m

$319

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Mon 12/14

2:30 pm-10:19 am

1 stop19h 49m

Key West

Thu 12/17

10:59 am-5:40 pm

1 stop6h 41m

$321
Quickest round-trip

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Wed 12/9

6:00 am-1:56 pm

1 stop7h 56m

Key West

Tue 12/15

5:32 pm-10:54 pm

1 stop5h 22m

$383

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Tue 1/26

12:37 pm-6:08 pm

1 stop5h 31m

Key West

Sat 1/30

2:33 pm-11:13 pm

1 stop8h 40m

$383

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Tue 12/8

12:11 pm-8:01 pm

1 stop7h 50m

Key West

Wed 12/16

6:06 pm-12:04 am

1 stop5h 58m

$383

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Tue 1/19

6:00 am-12:45 pm

1 stop6h 45m

Key West

Tue 1/26

5:00 pm-11:59 pm

1 stop6h 59m

$383

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Wed 12/9

6:00 am-1:56 pm

1 stop7h 56m

Key West

Tue 12/15

5:32 pm-10:54 pm

1 stop5h 22m

$383

BuffaloKey West

BUF Buffalo - EYW Key West

BUFEYW

Buffalo

Tue 1/5

6:00 am-12:45 pm

1 stop6h 45m

Key West

Sat 1/9

1:35 pm-9:26 pm

1 stop7h 51m

$411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Key West from

How to get the cheapest flight ticket from Buffalo to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Key West?

Prices are currently low for flights on this route.

Typical prices usually range from $397 to $625.
The lowest price recently found on this route was $313.

What is the cheapest month to fly to Key West?

In general, July is the cheapest month to fly from Buffalo to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $322. If you are unable to visit Key West during the month of July, then departing from Buffalo during the month January is also very affordable. Most momondo users find prices during this month for around $417.

How far in advance should I book a flight from Buffalo to Key West?

You are more likely to see cheaper flights to Key West from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $472 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Buffalo for as low as $364 on momondo.

Can stopping save me money on Buffalo to Key West flights?

You could potentially save up to 10% on your flight if you consider stops on a Buffalo to Key West flight.

How have Buffalo to Key West flight prices changed over time?

When to book flights from Buffalo to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Key West (BUF to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Key West

Best Price Found

$161

Fastest flight time

4h 58m

Direct flights

None
The best one-way flight to Key West from Buffalo in the past 72 hours is $161. The best round-trip flight deal from Buffalo to Key West found on momondo in the last 72 hours is $313.
The fastest flight from Buffalo to Key West takes 4h 58m
There are no direct flights from Buffalo to Key West. There are no popular flight routes from Buffalo to Key West.
Search flight deals

Frequently asked questions about flying from Buffalo to Key West

  • How far is Buffalo to Key West by plane?

    The distance between Buffalo and Key West is about 1276.6 mi. In terms of flight time, this usually takes a little over 4h 58m.

  • When did momondo last update prices for flights from Buffalo Airport to Key West Airport?

    Prices for flights from Buffalo Airport to Key West Airport were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Key West Airport?

  • How old do you have to be to fly from Buffalo Airport to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Buffalo to Key West?

Best airlines flying from Buffalo to Key West

Compare and see reviews for airlines that fly from Buffalo to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $283Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
DeltaPriceFrom $322Free CancellationRating
7.8
8,700 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Buffalo.

Can I find flights from Buffalo to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buffalo to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Buffalo to Key West?

Once you have performed a search for Buffalo to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buffalo to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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