How long is the flight from Fort Myers to Key Largo?

There are many flights that can get you from Fort Myers to Key Largo in 16h 44m. Fly via Frontier or Delta to get the fastest option. Fort Myers and Key Largo are separated by a distance of 105 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

What is the cheapest time of day to fly from RSW to KE9?

When flying from Fort Myers to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Fort Myers to Key Largo?

For a flight from Fort Myers to Key Largo, you will be flying from SW Florida Intl. Fort Myers SW Florida Intl (RSW) is just 10.0 mi from the center of the city. SW Florida Intl is the only Fort Myers airport and it handles 0 outbound flights to Key Largo per day. 0 airlines have flights to Key Largo from Fort Myers SW Florida Intl on a regular basis.

Can I find deals for flights from Fort Myers to Key Largo that include hotel bookings?

Yes. In addition to deals on Fort Myers to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Fort Myers to Key Largo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Myers to Key Largo.

Can I find deals for business class flights from Fort Myers to Key Largo?

Yes. Cheapflights offers flight deals from Fort Myers to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$135+ Cheap Flights from Fort Myers to Key Largo

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Cheap flight deals from Fort Myers to Key Largo

Cheapest

Best

Last-minute

One-way

Cheapest flights from Fort Myers to Key Largo
Explore the most affordable flight options available from Fort Myers to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Thu 9/177:00 am -

2 stops13h 33m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/20

$236

Fri 9/119:11 pm -

2 stops23h 27m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/18

$238

Tue 10/201:11 pm -

2 stops32h 18m

Sat 10/244:05 pm -

1 stop6h 08m

Deal found 8/21

$260

Thu 9/179:11 pm -

1 stop25h 59m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/20

$265

Fri 10/169:13 pm -

2 stops24h 16m

Sat 10/244:05 pm -

1 stop6h 08m

Deal found 8/21

$282

Tue 9/157:00 am -

2 stops12h 45m

Thu 9/178:50 pm -

1 stop15h 01m

Deal found 8/19

$288

Sat 10/177:00 am -

1 stop14h 24m

Sat 10/244:05 pm -

1 stop6h 08m

Deal found 8/21

$294

Sun 10/187:00 am -

2 stops32h 25m

Sat 10/244:05 pm -

1 stop6h 08m

Deal found 8/21

$308

Sat 10/177:00 am -

1 stop14h 24m

Fri 10/237:00 am -

2 stops16h 11m

Deal found 8/21

$309

Sat 10/177:00 am -

1 stop14h 24m

Mon 10/265:15 am -

2 stops17h 56m

Deal found 8/21

$311

Thu 10/159:13 pm -

1 stop25h 44m

Sat 10/315:05 am -

2 stops17h 08m

Deal found 8/21

$313

Best flights from Fort Myers to Key Largo
Discover carefully curated flight deals from Fort Myers to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Thu 9/179:11 pm -

1 stop25h 59m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/20

$265

Tue 9/157:00 am -

2 stops12h 45m

Thu 9/178:50 pm -

1 stop15h 01m

Deal found 8/19

$288

Mon 10/198:09 am -

1 stop16h 44m

Sat 10/246:04 am -

1 stop13h 01m

Deal found 8/21

$395

Thu 10/12:25 pm -

1 stop8h 10m

Mon 10/56:10 pm -

1 stop4h 45m

Deal found 8/17

$461

Fri 10/168:25 pm -

1 stop24h 56m

Sat 10/246:04 am -

1 stop13h 01m

Deal found 8/21

$395

Tue 10/205:30 am -

1 stop9h 49m

Fri 10/237:36 pm -

1 stop14h 57m

Deal found 8/21

$415

Fri 9/113:40 pm -

1 stop5h 10m

Thu 9/244:50 pm -

1 stop5h 15m

Deal found 8/18

$472

Sat 9/126:25 am -

1 stop7h 10m

Wed 9/239:15 am -

1 stop6h 10m

Deal found 8/18

$472

Wed 9/168:45 am -

1 stop6h 45m

Wed 9/234:45 pm -

1 stop3h 10m

Deal found 8/19

$472

Sun 11/225:30 pm -

1 stop4h 30m

Sat 11/285:10 am -

1 stop8h 05m

Deal found 8/21

$524

Fri 9/45:05 pm -

1 stop5h 05m

Sat 9/57:00 am -

1 stop4h 50m

Deal found 8/21

$527

Last-minute flights from Fort Myers to Key Largo
Discover last-minute flight deals from Fort Myers to Key Largo. Data last updated August 22, 2026 and is based on user searches.

Sat 8/2211:38 am -

1 stop8h 29m

Mon 8/243:30 pm -

1 stop7h 38m

Deal found 8/18

$452

Sat 8/2911:38 am -

1 stop8h 29m

Sun 8/308:50 pm -

1 stop15h 10m

Deal found 8/20

$401

Fri 9/47:00 am -

1 stop13h 53m

Tue 9/85:28 pm -

2 stops28h 45m

Deal found 8/20

$382

Fri 9/119:11 pm -

2 stops23h 27m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/18

$238

Fri 9/117:00 am -

2 stops16h 10m

Sun 9/138:50 pm -

1 stop15h 01m

Deal found 8/18

$345

Fri 9/113:40 pm -

1 stop5h 10m

Thu 9/244:50 pm -

1 stop5h 15m

Deal found 8/18

$472

Sat 9/127:00 am -

2 stops13h 38m

Wed 9/238:50 pm -

1 stop19h 55m

Deal found 8/18

$372

Tue 9/157:00 am -

2 stops12h 45m

Thu 9/178:50 pm -

1 stop15h 01m

Deal found 8/19

$288

Thu 9/177:00 am -

2 stops13h 33m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/20

$236

Thu 9/179:11 pm -

1 stop25h 59m

Thu 9/248:50 pm -

1 stop15h 01m

Deal found 8/20

$265

Thu 9/177:00 am -

2 stops13h 33m

Sat 9/198:50 pm -

1 stop15h 01m

Deal found 8/20

$318

One-way flights from Fort Myers to Key Largo
Search for one-way flight options from Fort Myers to Key Largo. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

Fri 9/259:11 pm -

2 stops23h 27m

Deal found 8/19

$135

Thu 11/127:00 am -

1 stop14h 19m

Deal found 8/20

$139

Sun 9/611:38 am -

1 stop8h 29m

Deal found 8/18

$152

Sun 9/207:00 am -

2 stops33h 29m

Deal found 8/19

$164

Sun 9/209:11 pm -

1 stop24h 49m

Deal found 8/19

$170

Sun 9/67:28 pm -

2 stops25h 25m

Deal found 8/18

$210

Sat 9/267:00 am -

3 stops30h 42m

Deal found 8/18

$219

Thu 8/277:00 am -

1 stop13h 53m

Deal found 8/18

$223

Fri 9/255:05 pm -

1 stop5h 05m

Deal found 8/19

$231

Fri 9/256:30 pm -

3 stops26h 08m

Deal found 8/19

$251

Find flight deals from Fort Myers to Key Largo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$236 (Kiwi.com)
One-way from	$135 (Kiwi.com)

Provider with most accurate pricing for Fort Myers SW Florida Intl-Miami flight deals.

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From Fort Myers SW Florida Intl to Key Largo

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One-way flight from Fort Myers SW Florida Intl to Key Largo

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Myers to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Thu 9/17

9:11 pm-11:10 pm

1 stop25h 59m

Miami

Thu 9/24

8:50 pm-11:51 am

1 stop15h 01m

$265

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Tue 9/15

7:00 am-7:45 pm

2 stops12h 45m

Miami

Thu 9/17

8:50 pm-11:51 am

1 stop15h 01m

$288

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Mon 10/19

8:09 am-12:53 am

1 stop16h 44m

Miami

Sat 10/24

6:04 am-7:05 pm

1 stop13h 01m

$395

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Fri 10/16

8:25 pm-9:21 pm

1 stop24h 56m

Miami

Sat 10/24

6:04 am-7:05 pm

1 stop13h 01m

$395

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Tue 10/20

5:30 am-3:19 pm

1 stop9h 49m

Miami

Fri 10/23

7:36 pm-10:33 am

1 stop14h 57m

$415

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Thu 10/1

2:25 pm-10:35 pm

1 stop8h 10m

Miami

Mon 10/5

6:10 pm-10:55 pm

1 stop4h 45m

$461

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Fri 9/11

3:40 pm-8:50 pm

1 stop5h 10m

Miami

Thu 9/24

4:50 pm-10:05 pm

1 stop5h 15m

$472

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Sat 9/12

6:25 am-1:35 pm

1 stop7h 10m

Miami

Wed 9/23

9:15 am-3:25 pm

1 stop6h 10m

$472

Quickest round-trip

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Wed 9/16

8:45 am-3:30 pm

1 stop6h 45m

Miami

Wed 9/23

4:45 pm-7:55 pm

1 stop3h 10m

$472

Fort MyersMiami

RSW Fort Myers SW Florida Intl - MIA Miami

RSWMIA

Fort Myers SW Florida Intl

Sun 11/22

5:30 pm-10:00 pm

1 stop4h 30m

Miami

Sat 11/28

5:10 am-1:15 pm

1 stop8h 05m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Fort Myers to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Fort Myers with our price prediction graph.

RSW-MIA

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fort Myers to Key Largo

RSW-KE9

RSW-MIA

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Fort Myers to Key Largo?
For a flight from Fort Myers to Key Largo, you will be flying from SW Florida Intl. Fort Myers SW Florida Intl (RSW) is just 10.0 mi from the center of the city. SW Florida Intl is the only Fort Myers airport and it handles 0 outbound flights to Key Largo per day. 0 airlines have flights to Key Largo from Fort Myers SW Florida Intl on a regular basis.
How long is the flight from Fort Myers to Key Largo?
There are many flights that can get you from Fort Myers to Key Largo in 16h 44m. Fly via Frontier or Delta to get the fastest option. Fort Myers and Key Largo are separated by a distance of 105 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Fort Myers to Key Largo that include hotel bookings?
Yes. In addition to deals on Fort Myers to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fort Myers to Key Largo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Myers to Key Largo.
Can I find deals for business class flights from Fort Myers to Key Largo?
Yes. Cheapflights offers flight deals from Fort Myers to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$135+ Cheap flights from Fort Myers (RSW) to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Myers to Key Largo with Cheapflights

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Cheap flight deals from Fort Myers to Key Largo

Cheapest flights from Fort Myers to Key LargoExplore the most affordable flight options available from Fort Myers to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Explore the most affordable flight options available from Fort Myers to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Best flights from Fort Myers to Key LargoDiscover carefully curated flight deals from Fort Myers to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Discover carefully curated flight deals from Fort Myers to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Last-minute flights from Fort Myers to Key LargoDiscover last-minute flight deals from Fort Myers to Key Largo. Data last updated August 22, 2026 and is based on user searches.

Discover last-minute flight deals from Fort Myers to Key Largo. Data last updated August 22, 2026 and is based on user searches.

One-way flights from Fort Myers to Key LargoSearch for one-way flight options from Fort Myers to Key Largo. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

Search for one-way flight options from Fort Myers to Key Largo. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

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Use the filters below to find and compare flights from Fort Myers to Key Largo that are best for you.

Best time to book a flight from Fort Myers to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Fort Myers with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Fort Myers to Key Largo?

How long is the flight from Fort Myers to Key Largo?

Can I find deals for flights from Fort Myers to Key Largo that include hotel bookings?

How can I find direct flights from Fort Myers to Key Largo?

Can I find deals for business class flights from Fort Myers to Key Largo?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Fort Myers to Key Largo

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Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Fort Myers to Key Largo by cabin class

Find flights from Fort Myers to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fort Myers and Key Largo flights

Browse other Fort Myers and Key Largo flight options. Last updated on August 22, 2026.

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Cheapest flights from Fort Myers to Key Largo
Explore the most affordable flight options available from Fort Myers to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Best flights from Fort Myers to Key Largo
Discover carefully curated flight deals from Fort Myers to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Last-minute flights from Fort Myers to Key Largo
Discover last-minute flight deals from Fort Myers to Key Largo. Data last updated August 22, 2026 and is based on user searches.

One-way flights from Fort Myers to Key Largo
Search for one-way flight options from Fort Myers to Key Largo. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.