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Key Largo

$86+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — MIA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Fort Myers to Key Largo

Keep the following information in mind while searching for Fort Myers to Key Largo flight deals. Data was last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Mytrip)

One-way from

$86
(Mytrip)

Popular in

May

Cheapest in

March

Average price

$306
Provider with most accurate pricing for Fort Myers SW Florida Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Fort Myers SW Florida Intl-Miami flights.
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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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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 7% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Fort Myers to Key Largo

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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:43 pmRSW - MIA
1 stop15h 35mSpirit Airlines
Sat 4/129:20 pmMIA - RSW
1 stop12h 32mSpirit Airlines
Deal found 3/24$183
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/298:59 pmRSW - MIA
1 stop18h 35mMultiple Airlines
Sat 4/510:17 amMIA - RSW
1 stop9h 57mMultiple Airlines
Deal found 3/24$323
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:00 amRSW - MIA
2 stops9h 45mSouthwest
Sat 5/243:25 pmMIA - RSW
1 stop5h 45mSouthwest
Deal found 3/24$337
This JetBlue deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/89:30 amRSW - MIA
1 stop9h 07mJetBlue
Sat 4/1210:20 amMIA - RSW
1 stop9h 17mJetBlue
Deal found 3/24$448
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:25 pmRSW - MIA
1 stop16h 55mUnited Airlines
Wed 9/241:20 pmMIA - RSW
1 stop26h 38mUnited Airlines
Deal found 3/24$502

Cheapflights Fare Finder

Customize your flight search to find flights from Fort Myers to Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Fort Myers to Key Largo that are best for you.

Fly from

Fort Myers

Fly to

Key Largo

Route

Depart

Return

Price

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Tue 4/8

7:43 pm-11:18 am

1 stop15h 35m

Miami

Sat 4/12

9:20 pm-9:52 am

1 stop12h 32m

$183

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Thu 5/15

5:00 am-2:45 pm

2 stops9h 45m

Miami

Sat 5/24

3:25 pm-9:10 pm

1 stop5h 45m

$337

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Tue 4/8

9:30 am-6:37 pm

1 stop9h 07m

Miami

Sat 4/12

10:20 am-7:37 pm

1 stop9h 17m

$448

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Sat 9/13

6:25 pm-11:20 am

1 stop16h 55m

Miami

Wed 9/24

1:20 pm-3:58 pm

1 stop26h 38m

$502

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Mon 4/21

10:04 pm-9:32 pm

1 stop23h 28m

$86

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Fri 5/30

3:30 pm-10:55 pm

1 stop7h 25m

$159

Fort MyersMiami

RSW - MIA

RSWMIA

Fort Myers SW Florida Intl

Sun 3/30

7:10 am-4:50 pm

1 stop9h 40m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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.
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

What is the cheapest month to book a flight from Fort Myers to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Fort Myers to Key Largo (average of $229). Flying from Fort Myers to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Fort Myers to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

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.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

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.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated March 25, 2025.
Read reviews from past customers who have flown Southwest, United Airlines and JetBlue from Fort Myers to Key Largo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Spirit Airlines
6.3
Okay
7,878 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Fort Myers to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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. 1 airline has flights to Key Largo from Fort Myers SW Florida Intl on a regular basis.

  • What are the cheapest airlines to fly from Fort Myers to Key Largo one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $86. Southwest flights start at $159 while deals on JetBlue start at $577 one-way.

  • 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.

  • What is the cheapest month to book a flight from Fort Myers to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Fort Myers to Key Largo (average of $229). Flying from Fort Myers to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Fort Myers to Key Largo

Discover the top airline that operate flights from Fort Myers to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$647Average$1,562FlexibilityNo cancel feeOn-time69%
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