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$125+ Cheap flights from Key Largo, FL to Fort Myers (RSW)

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — RSW
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Key Largo to Fort Myers

Keep the following information in mind while searching for Key Largo to Fort Myers flight deals. Data was last updated junio 12, 2025.

Round-trip from

$266
(Mytrip)

One-way from

$125
(Southwest)

Popular in

April

Cheapest in

February
From Key Largo to Fort Myers SW Florida Intl
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One-way flight from Key Largo to Fort Myers SW Florida Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Find flight deals from Key Largo to Fort Myers

Cheapest flights from Key Largo to Fort Myers
Explore the most affordable flight options available from Key Largo to Fort Myers. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/9. 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.
mar. 7/82:53 pmMIA - RSW
2 stops28h 19mSpirit Airlines
mar. 7/159:34 pmRSW - MIA
1 stop14h 49mSpirit Airlines
Deal found 6/9$266
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/113:38 pmMIA - RSW
1 stop26h 08mFrontier
dom. 7/207:17 pmRSW - MIA
1 stop16h 03mFrontier
Deal found 6/9$269
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2111:35 amMIA - RSW
1 stop23h 17mDelta
mié. 10/2911:45 amRSW - MIA
1 stop11h 28mDelta
Deal found 6/12$283
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/213:00 pmMIA - RSW
1 stop27h 21mMultiple Airlines
mar. 7/159:34 pmRSW - MIA
1 stop14h 49mMultiple Airlines
Deal found 6/9$313
This Southwest deal was found by Cheapflights users on 6/12. 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.
mar. 7/812:00 pmMIA - RSW
1 stop6h 10mSouthwest
mar. 7/151:40 pmRSW - MIA
1 stop8h 15mSouthwest
Deal found 6/12$371
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 8/61:35 pmMIA - RSW
1 stop21h 23mUnited Airlines
jue. 8/149:00 amRSW - MIA
1 stop11h 45mUnited Airlines
Deal found 6/10$472
This JetBlue deal was found by Cheapflights users on 6/11. 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.
mar. 7/1511:43 amMIA - RSW
1 stop10h 15mJetBlue
vie. 7/1811:13 amRSW - MIA
1 stop8h 31mJetBlue
Deal found 6/11$473
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/196:40 amMIA - RSW
1 stop8h 56mAlaska Airlines
mar. 10/2811:26 amRSW - MIA
1 stop21h 41mAlaska Airlines
Deal found 6/12$23,688

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Fort Myers 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 junio 12, 2025.
Use the filters below to find and compare flights from Key Largo to Fort Myers that are best for you.

Fly from

Key Largo

Fly to

Fort Myers

Route

Depart

Return

Price

MiamiFort Myers

MIA - RSW

MIARSW

Miami

mar. 7/8

2:53 pm-7:12 pm

2 stops28h 19m

Fort Myers SW Florida Intl

mar. 7/15

9:34 pm-12:23 pm

1 stop14h 49m

$266

MiamiFort Myers

MIA - RSW

MIARSW

Miami

vie. 7/11

3:38 pm-5:46 pm

1 stop26h 08m

Fort Myers SW Florida Intl

dom. 7/20

7:17 pm-11:20 am

1 stop16h 03m

$269

MiamiFort Myers

MIA - RSW

MIARSW

Miami

sáb. 6/21

3:00 pm-6:21 pm

1 stop27h 21m

Fort Myers SW Florida Intl

mar. 7/15

9:34 pm-12:23 pm

1 stop14h 49m

$313

MiamiFort Myers

MIA - RSW

MIARSW

Miami

mar. 7/8

12:00 pm-6:10 pm

1 stop6h 10m

Fort Myers SW Florida Intl

mar. 7/15

1:40 pm-9:55 pm

1 stop8h 15m

$371

MiamiFort Myers

MIA - RSW

MIARSW

Miami

mié. 8/6

1:35 pm-10:58 am

1 stop21h 23m

Fort Myers SW Florida Intl

jue. 8/14

9:00 am-8:45 pm

1 stop11h 45m

$472

MiamiFort Myers

MIA - RSW

MIARSW

Miami

mar. 7/15

11:43 am-9:58 pm

1 stop10h 15m

Fort Myers SW Florida Intl

vie. 7/18

11:13 am-7:44 pm

1 stop8h 31m

$473

MiamiFort Myers

MIA - RSW

MIARSW

Miami

mié. 7/30

12:00 pm-6:10 pm

1 stop6h 10m

$125

MiamiFort Myers

MIA - RSW

MIARSW

Miami

sáb. 7/12

3:00 pm-6:21 pm

1 stop27h 21m

$139

MiamiFort Myers

MIA - RSW

MIARSW

Miami

mié. 7/30

2:23 pm-12:48 pm

2 stops22h 25m

$170

MiamiFort Myers

MIA - RSW

MIARSW

Miami

sáb. 7/12

5:51 pm-10:00 pm

3 stops28h 09m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to Fort Myers from Key Largo 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 Key Largo to Fort Myers

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

Currently, January is the cheapest month in which you can book a flight from Key Largo to Fort Myers (average of $205). Flying from Key Largo to Fort Myers in June is currently the most expensive (average of $297). 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 KE9 to RSW?

Find hourly flight availability from Key Largo to Fort Myers. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Key Largo to Fort Myers, 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 Fort Myers by month

Plan your trip to Fort Myers by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fort Myers ranges from 1.7 - 10.1 inches per month. June is typically the wettest month, when rainfall can reach 10.1 in. December is typically the driest time to visit Fort Myers when rainfall is around 1.7 in.

Temperature in Fort Myers by month

Plan your trip to Fort Myers by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fort Myers, use this chart to help with planning. For those seeking warmer temperatures, August 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 64.4 F).

Reviews of airlines servicing Fort Myers

Get insights into the airlines that provide service to Fort Myers. 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 Fort Myers. Reviews last updated junio 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Key Largo to Fort Myers by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Fort Myers. 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 into for flights to Fort Myers from Key Largo?

    Most people fly into Fort Myers SW Florida Intl (RSW) if they book a flight to Fort Myers from Key Largo. On average, SW Florida Intl has 0 inbound flights from Key Largo per day from 0 airlines. Fort Myers SW Florida Intl is conveniently located just 10.0 mi from Fort Myers’s city center.

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

    One-way options have recently been found by users for as low as $125 on Southwest. Other airlines that offer cheap prices include Frontier from $139 and Spirit Airlines from $170 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Fort Myers 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 Key Largo to Fort Myers?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Fort Myers (average of $205). Flying from Key Largo to Fort Myers in June is currently the most expensive (average of $297). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
North Fort Myers
Sanibel
Estero
Lehigh Acres

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