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Cheap flights from Fort Lauderdale to Key West from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Lauderdale to Key West departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Fort Lauderdale to Key West (FLL-EYW)

Cheap round-trip flights

Spirit Airlines Logo
12:40 pm - 1:30 pmFLL-EYW
0h 50mnonstop
Spirit Airlines Logo
2:25 pm - 3:15 pmEYW-FLL
0h 50mnonstop
$156Spirit Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Spirit Airlines Logo
12:40 pm - 1:30 pmFLL-EYW
0h 50mnonstop
Spirit Airlines Logo
2:25 pm - 3:15 pmEYW-FLL
0h 50mnonstop
$178Spirit Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Logo
10:47 pm - 9:12 amFLL-EYW
10h 25m1 stop
Logo
3:26 pm - 7:22 amEYW-FLL
15h 56m1 stop
$189
Find Deal
Tue, Sep 16 - Fri, Sep 19
Spirit Airlines Logo
12:40 pm - 1:30 pmFLL-EYW
0h 50mnonstop
Spirit Airlines Logo
2:25 pm - 3:15 pmEYW-FLL
0h 50mnonstop
$196Spirit Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Logo
10:47 pm - 9:02 amFLL-EYW
10h 15m1 stop
Logo
3:44 pm - 11:28 pmEYW-FLL
7h 44m1 stop
$202
Find Deal
Fri, Sep 19 - Mon, Sep 22
Logo
7:02 am - 2:40 pmFLL-EYW
7h 38m1 stop
Logo
10:02 am - 5:27 pmEYW-FLL
7h 25m1 stop
$221
Find Deal
Sun, Oct 5 - Wed, Oct 8
Logo
10:47 pm - 9:12 amFLL-EYW
10h 25m1 stop
Logo
10:02 am - 5:27 pmEYW-FLL
7h 25m1 stop
$226
Find Deal
Tue, Sep 30 - Wed, Oct 8
Allegiant Air Logo
10:00 am - 9:12 amFLL-EYW
23h 12m2 stops
Allegiant Air Logo
12:32 pm - 11:07 pmEYW-FLL
10h 35m1 stop
$268Allegiant Air
Find Deal
Tue, Oct 28 - Thu, Oct 30
Allegiant Air Logo
8:00 am - 11:39 amFLL-EYW
27h 39m1 stop
Allegiant Air Logo
12:29 pm - 11:21 pmEYW-FLL
10h 52m1 stop
$281Allegiant Air
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
3:20 pm - 5:12 pmFLL-EYW
25h 52m2 stops
Delta Logo
12:22 pm - 2:09 pmEYW-FLL
25h 47m2 stops
$314Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7

Spirit Airlines flights from Fort Lauderdale to Key West

Our best Spirit Airlines deals on Fort Lauderdale to Key West flight tickets
Spirit Airlines
Nov 7
FLL12:40 pmFort Lauderdale
0h 50m
EYW1:30 pmKey West
Nov 10
EYW2:25 pmKey West
0h 50m
FLL3:15 pmFort Lauderdale
$156
Find similar
Spirit Airlines
Nov 13
FLL12:40 pmFort Lauderdale
0h 50m
EYW1:30 pmKey West
Nov 16
EYW2:25 pmKey West
0h 50m
FLL3:15 pmFort Lauderdale
$178
Find similar
Spirit Airlines
Nov 17
FLL12:40 pmFort Lauderdale
0h 50m
EYW1:30 pmKey West
Nov 24
EYW2:25 pmKey West
0h 50m
FLL3:15 pmFort Lauderdale
$196
Find similar

Allegiant Air flights from Fort Lauderdale to Key West

Our best Allegiant Air deals on Fort Lauderdale to Key West flight tickets
Allegiant Air
Oct 28
FLL10:00 amFort Lauderdale
23h 12m
2 stops
EYW9:12 amKey West
Oct 30
EYW12:32 pmKey West
10h 35m
1 stop
FLL11:07 pmFort Lauderdale
$268
Find similar
Allegiant Air
Sep 24
FLL8:00 amFort Lauderdale
27h 39m
1 stop
EYW11:39 amKey West
Sep 28
EYW12:29 pmKey West
10h 52m
1 stop
FLL11:21 pmFort Lauderdale
$281
Find similar
Allegiant Air
Sep 10
FLL8:00 amFort Lauderdale
27h 39m
1 stop
EYW11:39 amKey West
Sep 14
EYW12:29 pmKey West
10h 52m
1 stop
FLL11:21 pmFort Lauderdale
$283
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fort Lauderdale to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Fri 11/7

12:40 pm-1:30 pm

Nonstop0h 50m

Key West

Mon 11/10

2:25 pm-3:15 pm

Nonstop0h 50m

$156

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Thu 11/13

12:40 pm-1:30 pm

Nonstop0h 50m

Key West

Sun 11/16

2:25 pm-3:15 pm

Nonstop0h 50m

$178

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Tue 9/16

10:47 pm-9:12 am

1 stop10h 25m

Key West

Fri 9/19

3:26 pm-7:22 am

1 stop15h 56m

$189

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Mon 11/17

12:40 pm-1:30 pm

Nonstop0h 50m

Key West

Mon 11/24

2:25 pm-3:15 pm

Nonstop0h 50m

$196

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Fri 9/19

10:47 pm-9:02 am

1 stop10h 15m

Key West

Mon 9/22

3:44 pm-11:28 pm

1 stop7h 44m

$202

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Sun 10/5

7:02 am-2:40 pm

1 stop7h 38m

Key West

Wed 10/8

10:02 am-5:27 pm

1 stop7h 25m

$221

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Tue 9/30

10:47 pm-9:12 am

1 stop10h 25m

Key West

Wed 10/8

10:02 am-5:27 pm

1 stop7h 25m

$226

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Tue 10/28

10:00 am-9:12 am

2 stops23h 12m

Key West

Thu 10/30

12:32 pm-11:07 pm

1 stop10h 35m

$268

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Wed 9/24

8:00 am-11:39 am

1 stop27h 39m

Key West

Sun 9/28

12:29 pm-11:21 pm

1 stop10h 52m

$281

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

Tue 9/30

3:20 pm-5:12 pm

2 stops25h 52m

Key West

Tue 10/7

12:22 pm-2:09 pm

2 stops25h 47m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Fort Lauderdale 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 cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Fort Lauderdale to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $135. If you are unable to visit Key West during the month of January, then departing from Fort Lauderdale during the month September is also very affordable. Most momondo users find prices during this month for around $135.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Fort Lauderdale is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $145. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Fort Lauderdale to Key West for around $155.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the afternoon. momondo users have found flights departing from Fort Lauderdale to Key West in the afternoon for as low as $145. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly at noon, with an average ticket price of $157. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Fort Lauderdale to Key West flight route?

Fly from Fort Lauderdale to Key West for the best Fort Lauderdale - Key West flight prices

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

You are more likely to see cheaper flights to Key West from Fort Lauderdale when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $152 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Fort Lauderdale for as low as $78 on momondo.

What cabin class options are available on Fort Lauderdale to Key West flights?

There are 3 cabin classes available to choose from on Fort Lauderdale to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Fort Lauderdale to Key West flights?

No. A direct flight is the cheapest option for a flight between Fort Lauderdale to Key West.

How have Fort Lauderdale to Key West flight prices changed over time?

As of August 2025, prices for Fort Lauderdale to Key West flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Fort Lauderdale to Key West

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

Cheap Fort Lauderdale to Key West (FLL to EYW) flight deals and tips

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

Best Price Found

$141

Fastest flight time

0h 50m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Key West

1 airport
The best flight deal from Fort Lauderdale to Key West found on momondo in the last 72 hours is $141
The fastest flight from Fort Lauderdale to Key West takes 0h 50m
Direct flights go from Fort Lauderdale to Key West on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Key West: Key West (EYW)
Search flight deals

  • How far is Fort Lauderdale to Key West by plane?

    There are 149.8 mi between Fort Lauderdale and Key West. In terms of flight time, this usually takes a little over 0h 50m.

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

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

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

  • How old do you have to be to fly from Fort Lauderdale 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 Fort Lauderdale Airport to Key West Airport.

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

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Fort Lauderdale to Key West?

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

Best airlines flying from Fort Lauderdale to Key West

Compare and see reviews for airlines that fly from Fort Lauderdale to Key West with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $69Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Silver AirwaysPriceFrom $102Free CancellationRating
5.8
244 reviews
Search Silver Airways flights
JetBluePriceFrom $108Free CancellationRating
7.2
2,920 reviews
Search JetBlue 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 Fort Lauderdale to Key West?

It is quick and easy to find Fort Lauderdale to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

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

Yes. All flights to Key West from Fort Lauderdale on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Fort Lauderdale to Key West.

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

Price alerts on flights to Key West from Fort Lauderdale are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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