Cheap flights from Key West (EYW) from $78

1 adult

0 bags

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Fly to

Route

Depart

Return

Price

Cheapest one-way

Key WestTampa

EYW - TPA

EYWTPA

Key West

Wed 9/16

10:04 am-11:14 am

Nonstop1h 10m

$38

Quickest one-way

Key WestTampa

EYW - TPA

EYWTPA

Key West

Wed 6/10

11:46 am-12:54 pm

Nonstop1h 08m

$39

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Wed 7/22

11:46 am-1:09 am

1 stop13h 23m

$93

Key WestPhiladelphia

EYW - PHL

EYWPHL

Key West

Thu 8/27

7:53 pm-1:16 am

1 stop5h 23m

$100

Key WestBoston

EYW - BOS

EYWBOS

Key West

Fri 8/7

10:31 am-9:05 am

1 stop22h 34m

$107

Key WestBoston

EYW - BOS

EYWBOS

Key West

Fri 6/12

10:31 am-9:03 am

1 stop22h 32m

$124

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 7/23

6:18 pm-11:59 pm

1 stop5h 41m

$149

Key WestBoston

EYW - BOS

EYWBOS

Key West

Wed 8/19

6:15 pm-1:25 am

1 stop7h 10m

$159

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 6/18

7:40 pm-12:57 am

1 stop5h 17m

$189

Key WestNewark

EYW - EWR

EYWEWR

Key West

Thu 9/10

10:15 am-8:59 pm

2 stops10h 44m

$194

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Key West?

Currently, 1 destinations can be reached directly via flights from Key West.

Flights from Key West to

Tampa

from$39

Find the cheapest flights from Key West

One-way

Last minute

International

Domestic

Cheap one-way flights from Key West

Enter your travel dates to find the best prices.

10:04 am - 11:14 am

EYW

TPA

1h 10mnonstop

$38Breeze Airways

Wed, Sep 16

11:46 am - 12:54 pm

EYW

TPA

1h 08mnonstop

$39Breeze Airways

Wed, Jun 10

11:46 am - 1:09 am

EYW

PHL

13h 23m

1 stop

$93Multiple Airlines

Wed, Jul 22

7:53 pm - 1:16 am

EYW

PHL

5h 23m

1 stop

$100Multiple Airlines

Thu, Aug 27

10:31 am - 9:05 am

EYW

BOS

22h 34m

1 stop

$107Allegiant Air

Fri, Aug 7

10:31 am - 9:03 am

EYW

BOS

22h 32m

1 stop

$124Allegiant Air

Fri, Jun 12

6:18 pm - 11:59 pm

EYW

BOS

5h 41m

1 stop

$149Delta

Thu, Jul 23

6:15 pm - 1:25 am

EYW

BOS

7h 10m

1 stop

$159Delta

Wed, Aug 19

7:40 pm - 12:57 am

EYW

EWR

5h 17m

1 stop

$189American Airlines

Thu, Jun 18

10:15 am - 8:59 pm

EYW

EWR

10h 44m

2 stops

$194American Airlines

Thu, Sep 10

Flights from Key West - Travel Insights & Trends

Get data-powered insights and trends into flights from Key West to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of Key West?

According to searches, the most popular destinations for domestic flights from Key West among momondo users are Tampa, Orlando, Tampa, Orlando and New York.

What are the cheapest cities to fly to from Key West?

The cheapest city to fly to from Key West currently is Tampa at $39. The next cheapest destinations are Orlando, Knoxville, New York, Washington, D.C. and Chicago.

Frequently asked questions regarding flights from Key West

Which airlines are currently offering the cheapest flights from Key West?

Our data suggests that currently, the cheapest flights from Key West are being offered by Allegiant Air, Breeze Airways, and Spirit Airlines. For example, Allegiant Air flights from Key West to Orlando, start at $58, Breeze Airways flights from Key West to Tampa cost around $88, and Spirit Airlines flights from Key West to Fort Lauderdale are around $101.

What is the cheapest flight available from Key West?

Currently, the cheapest flight from Key West found by our users is for $39 to Tampa. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $187 to travel from Key West to Tampa.

Which destinations have the most frequent flights from Key West?

Atlanta, Miami and Charlotte are currently the destinations served most frequently from Key West, with 21, 6 and 3 flights per day on average, respectively.

Which airlines can you fly with from Key West?

Airlines including American Airlines, Allegiant Air and Delta frequently fly from Key West. You can view other airlines by performing a quick search in the form above.

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

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

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

The number of operators available for flights from Key West Airport is 8 as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from 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.