Cheap flights from Key West (EYW) from $169

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Fly to

Route

Depart

Return

Price

Key WestNewark

EYW - EWR

EYWEWR

Key West

sáb. 12/13

2:30 pm-10:00 pm

1 stop7h 30m

$82

Key WestBaltimore

EYW - BWI

EYWBWI

Key West

mié. 12/17

6:33 pm-10:50 am

1 stop16h 17m

$83

Key WestCharlotte

EYW - CLT

EYWCLT

Key West

jue. 1/22

12:15 pm-8:55 pm

1 stop8h 40m

$85

Key WestCharlotte

EYW - CLT

EYWCLT

Key West

vie. 1/23

2:25 pm-9:04 pm

1 stop6h 39m

$86

Key WestBoston

EYW - BOS

EYWBOS

Key West

mié. 12/24

8:45 pm-11:55 am

1 stop15h 10m

$105

Key WestBoston

EYW - BOS

EYWBOS

Key West

mié. 1/21

6:06 pm-1:04 am

1 stop6h 58m

$109

Key WestBoston

EYW - BOS

EYWBOS

Key West

jue. 1/22

2:25 pm-11:49 pm

2 stops9h 24m

$111

Key WestBoston

EYW - BOS

EYWBOS

Key West

jue. 12/25

11:47 am-6:59 pm

1 stop7h 12m

$112

Key WestBoston

EYW - BOS

EYWBOS

Key West

mié. 12/24

12:22 pm-11:54 pm

2 stops11h 32m

$117

Key WestWashington, D.C.

EYW - IAD

EYWIAD

Key West

dom. 1/4

10:29 am-3:01 pm

1 stop28h 32m

$183

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Key West?

Currently, 8 destinations can be reached directly via flights from Key West.

Flights from Key West to

Asheville

from$60

Flights from Key West to

Boston

from$177

Flights from Key West to

Fort Lauderdale

from$94

Flights from Key West to

Knoxville

from$45

Flights from Key West to

Miami

from$173

Flights from Key West to

Philadelphia

from$211

Flights from Key West to

Pittsburgh

from$79

Flights from Key West to

Tampa

from$53

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.

2:30 pm - 10:00 pmEYW-EWR

7h 30m1 stop

$82Spirit Airlines

Find Deal

sáb., dic. 13

6:33 pm - 10:50 amEYW-BWI

16h 17m1 stop

$83Avelo Airlines

Find Deal

mié., dic. 17

12:15 pm - 8:55 pmEYW-CLT

8h 40m1 stop

$85Multiple Airlines

Find Deal

jue., ene. 22

2:25 pm - 9:04 pmEYW-CLT

6h 39m1 stop

$86Multiple Airlines

Find Deal

vie., ene. 23

8:45 pm - 11:55 amEYW-BOS

15h 10m1 stop

$105Allegiant Air

Find Deal

mié., dic. 24

6:06 pm - 1:04 amEYW-BOS

6h 58m1 stop

$109Delta

Find Deal

mié., ene. 21

2:25 pm - 11:49 pmEYW-BOS

9h 24m2 stops

$111United Airlines

Find Deal

jue., ene. 22

11:47 am - 6:59 pmEYW-BOS

7h 12m1 stop

$112Delta

Find Deal

jue., dic. 25

12:22 pm - 11:54 pmEYW-BOS

11h 32m2 stops

$117United Airlines

Find Deal

mié., dic. 24

10:29 am - 3:01 pmEYW-IAD

28h 32m1 stop

$183Allegiant Air

Find Deal

dom., ene. 4

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 cheapest cities to fly to from Key West?

The cheapest city to fly to from Key West currently is Knoxville at $45. The next cheapest destinations are Orlando, Tampa, Asheville, Pittsburgh and Fort Lauderdale.

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, Silver Airways, and American Airlines. For example, Allegiant Air flights from Key West to Orlando Sanford Intl Airport, start at $50, Silver Airways flights from Key West to Orlando cost around $54, and American Airlines flights from Key West to Boston are around $182.

What is the cheapest flight available from Key West?

Currently, the cheapest flight from Key West found by our users is for $53 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 $157 to travel from Key West to Tampa.

Which destinations have the most frequent flights from Key West?

Atlanta, Miami and Chicago are currently the destinations served most frequently from Key West, with 21, 5 and 3 flights per day on average, respectively.

Which airlines can you fly with from Key West?

Airlines including American Airlines, Delta and Silver Airways 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 7 as of November 2025.

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.