What is the cheapest airline that flies from Fort Myers SW Florida Intl to Florida Keys?

Southwest, Frontier, and Spirit Airlines are the most popular carriers operating from Fort Myers SW Florida Intl to Florida Keys

When did momondo last update prices for flights from Fort Myers SW Florida Intl Airport to Florida Keys?

Prices for flights from Fort Myers SW Florida Intl Airport to Florida Keys refresh daily.

How old do you have to be to fly from Fort Myers SW Florida Intl Airport to Florida Keys?

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 Myers SW Florida Intl Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$134 Cheap Flights from Fort Myers to Florida Keys in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Fort Myers to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:17 pm - 12:49 am

RSW

MIA

12h 32m

2 stops

9:21 pm - 9:40 am

MIA

RSW

12h 19m

1 stop

$202Frontier

Thu, Apr 30 - Sat, May 2

11:12 am - 8:11 pm

RSW

MIA

8h 59m

1 stop

9:21 pm - 9:40 am

MIA

RSW

12h 19m

1 stop

$213Multiple Airlines

Thu, Apr 30 - Sat, May 2

7:36 pm - 12:47 pm

RSW

MIA

17h 11m

2 stops

7:00 am - 6:11 pm

MIA

RSW

11h 11m

1 stop

$223Multiple Airlines

Thu, Apr 9 - Fri, Apr 17

1:51 pm - 8:16 pm

RSW

MIA

30h 25m

1 stop

9:21 pm - 9:40 am

MIA

RSW

12h 19m

1 stop

$224Frontier

Sat, Apr 25 - Sat, May 2

11:30 am - 12:39 am

RSW

MIA

13h 09m

1 stop

10:41 am - 12:56 pm

MIA

RSW

26h 15m

1 stop

$227Multiple Airlines

Fri, Apr 24 - Fri, May 1

9:54 pm - 10:40 am

RSW

MIA

12h 46m

1 stop

7:00 am - 6:11 pm

MIA

RSW

11h 11m

1 stop

$231Multiple Airlines

Thu, Apr 9 - Fri, Apr 17

11:12 am - 8:11 pm

RSW

MIA

8h 59m

1 stop

5:05 am - 12:47 pm

MIA

RSW

31h 42m

2 stops

$242Multiple Airlines

Thu, Apr 30 - Mon, May 4

11:30 am - 12:39 am

RSW

MIA

13h 09m

1 stop

7:21 pm - 9:40 am

MIA

RSW

38h 19m

2 stops

$243Multiple Airlines

Fri, Apr 24 - Fri, May 1

6:41 pm - 12:49 am

RSW

MIA

30h 08m

2 stops

9:21 pm - 9:40 am

MIA

RSW

12h 19m

1 stop

$244Frontier

Sat, Apr 25 - Sat, May 2

9:54 pm - 11:30 am

RSW

EYW

13h 36m

2 stops

12:26 pm - 8:35 am

EYW

RSW

20h 09m

2 stops

$454Spirit Airlines

Mon, Apr 13 - Thu, Apr 16

Southwest flights from Fort Myers to Florida Keys

Our best Southwest deals on Fort Myers to Florida Keys flight tickets

Southwest

Apr 21

RSW5:45 pmFort Myers SW Florida Intl

4h 10m

1 stop

MIA9:55 pmMiami

Apr 28

MIA5:45 pmMiami

3h 50m

1 stop

RSW9:35 pmFort Myers SW Florida Intl

$291

Southwest

Apr 22

RSW5:45 pmFort Myers SW Florida Intl

4h 10m

1 stop

MIA9:55 pmMiami

Apr 29

MIA7:20 amMiami

8h 20m

1 stop

RSW3:40 pmFort Myers SW Florida Intl

$297

Southwest

Apr 27

RSW6:00 pmFort Myers SW Florida Intl

4h 00m

1 stop

MIA10:00 pmMiami

Apr 30

MIA3:05 pmMiami

7h 45m

1 stop

RSW10:50 pmFort Myers SW Florida Intl

$351

Frontier flights from Fort Myers to Florida Keys

Our best Frontier deals on Fort Myers to Florida Keys flight tickets

Frontier

Apr 30

RSW12:17 pmFort Myers SW Florida Intl

12h 32m

2 stops

MIA12:49 amMiami

May 2

MIA9:21 pmMiami

12h 19m

1 stop

RSW9:40 amFort Myers SW Florida Intl

$202

Frontier

Apr 25

RSW1:51 pmFort Myers SW Florida Intl

30h 25m

1 stop

MIA8:16 pmMiami

May 2

MIA9:21 pmMiami

12h 19m

1 stop

RSW9:40 amFort Myers SW Florida Intl

$224

Frontier

Apr 25

RSW6:41 pmFort Myers SW Florida Intl

30h 08m

2 stops

MIA12:49 amMiami

May 2

MIA9:21 pmMiami

12h 19m

1 stop

RSW9:40 amFort Myers SW Florida Intl

$244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Thu 4/30

12:17 pm-12:49 am

2 stops12h 32m

Miami

Sat 5/2

9:21 pm-9:40 am

1 stop12h 19m

$202

Quickest round-trip

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Thu 4/30

11:12 am-8:11 pm

1 stop8h 59m

Miami

Sat 5/2

9:21 pm-9:40 am

1 stop12h 19m

$213

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Thu 4/9

7:36 pm-12:47 pm

2 stops17h 11m

Miami

Fri 4/17

7:00 am-6:11 pm

1 stop11h 11m

$223

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Sat 4/25

1:51 pm-8:16 pm

1 stop30h 25m

Miami

Sat 5/2

9:21 pm-9:40 am

1 stop12h 19m

$224

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Fri 4/24

11:30 am-12:39 am

1 stop13h 09m

Miami

Fri 5/1

10:41 am-12:56 pm

1 stop26h 15m

$227

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Thu 4/9

9:54 pm-10:40 am

1 stop12h 46m

Miami

Fri 4/17

7:00 am-6:11 pm

1 stop11h 11m

$231

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Thu 4/30

11:12 am-8:11 pm

1 stop8h 59m

Miami

Mon 5/4

5:05 am-12:47 pm

2 stops31h 42m

$242

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Fri 4/24

11:30 am-12:39 am

1 stop13h 09m

Miami

Fri 5/1

7:21 pm-9:40 am

2 stops38h 19m

$243

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Sat 4/25

6:41 pm-12:49 am

2 stops30h 08m

Miami

Sat 5/2

9:21 pm-9:40 am

1 stop12h 19m

$244

Fort MyersKey West

RSW - EYW

RSWEYW

Fort Myers SW Florida Intl

Mon 4/13

9:54 pm-11:30 am

2 stops13h 36m

Key West

Thu 4/16

12:26 pm-8:35 am

2 stops20h 09m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Fort Myers to Florida Keys

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

Prices

Airlines

Can stopping save me money on Fort Myers to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Fort Myers to Florida Keys.

Cheap Fort Myers to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Myers to Florida Keys

Fastest flight time	4h 59m
Direct flights	None

The fastest flight from Fort Myers to Florida Keys takes 4h 59m

There are no direct flights from Fort Myers to Florida Keys. There are no popular flight routes from Fort Myers to Florida Keys.

Search flight deals

When did momondo last update prices for flights from Fort Myers SW Florida Intl Airport to Florida Keys?
Prices for flights from Fort Myers SW Florida Intl Airport to Florida Keys refresh daily.
How old do you have to be to fly from Fort Myers SW Florida Intl Airport to Florida Keys?
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 Myers SW Florida Intl Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Fort Myers to Florida Keys?
Based on momondo bookings for flights between Fort Myers and Florida Keys, the leading plane model is Boeing 737-800, making up 11.13% of the total bookings. Other popular models include Airbus A220-300 with 10.65%, Boeing 737 MAX 8 with 10.57%, and Boeing 737-900 with 10.18%.

Why use momondo?

Why should I use momondo to find a flight deal from Fort Myers to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Fort Myers to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Fort Myers to Florida Keys with flexible booking policies on momondo?

Yes. All flights to Florida Keys from Fort Myers on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Fort Myers to Florida Keys?

Once you have performed a search for Fort Myers to Florida Keys 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 Fort Myers to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Fort Myers and alert you when they change.