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Key Largo

$44+ Cheap flights from Cleveland (CLE) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — MIA
abr. 21 — abr. 281
mar. 4/21
mar. 4/28
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Cleveland Hopkins Intl to Key Largo are usually found in August or September, booked 69 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Cleveland to Key Largo

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

This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1911:13 am
CLE
-
MIA
Nonstop2h 54m
Frontier
jue. 4/237:00 am
MIA
-
CLE
Nonstop3h 03m
Frontier
Deal found 3/20$95
This Super.com deal was found by Cheapflights users on 3/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/234:55 pm
CLE
-
MIA
Nonstop3h 00m
Frontier
jue. 3/267:15 pm
MIA
-
CLE
Nonstop3h 19m
Frontier
Deal found 3/19$98
This Trip.com deal was found by Cheapflights users on 3/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/213:33 pm
CLE
-
MIA
1 stop9h 16m
Frontier
jue. 4/237:00 am
MIA
-
CLE
Nonstop3h 03m
Frontier
Deal found 3/17$101
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/134:38 pm
CLE
-
MIA
Nonstop2h 54m
Frontier
mié. 4/227:04 pm
MIA
-
CLE
1 stop12h 40m
Frontier
Deal found 3/20$102
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1911:13 am
CLE
-
MIA
Nonstop2h 54m
Multiple Airlines
lun. 4/203:54 pm
MIA
-
CLE
1 stop5h 46m
Multiple Airlines
Deal found 3/21$104
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1911:13 am
CLE
-
MIA
Nonstop2h 54m
Frontier
mié. 4/297:04 pm
MIA
-
CLE
1 stop12h 40m
Frontier
Deal found 3/17$105
This Frontier deal was found by Cheapflights users on 3/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2011:13 am
CLE
-
MIA
Nonstop2h 54m
Frontier
sáb. 4/258:00 am
MIA
-
CLE
Nonstop3h 05m
Frontier
Deal found 3/17$106
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/124:38 pm
CLE
-
MIA
Nonstop2h 54m
Multiple Airlines
mar. 4/143:12 pm
MIA
-
CLE
1 stop19h 24m
Multiple Airlines
Deal found 3/18$107
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1911:13 am
CLE
-
MIA
Nonstop2h 54m
Frontier
sáb. 4/255:05 am
MIA
-
CLE
1 stop12h 50m
Frontier
Deal found 3/20$108
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/136:05 pm
CLE
-
MIA
1 stop6h 44m
Frontier
jue. 4/167:00 am
MIA
-
CLE
Nonstop3h 03m
Frontier
Deal found 3/20$109

Find flight deals from Cleveland to Key Largo

Keep the following information in mind while searching for Cleveland to Key Largo flight deals. Data was last updated marzo 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$93
(Super.com)

One-way from

$44
(Frontier)

Popular in

February

Cheapest in

August

Average price

$285
Provider with most accurate pricing for Cleveland Hopkins Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Miami flights.
Search Deals
From Cleveland Hopkins Intl to Key Largo
Search Deals
One-way flight from Cleveland Hopkins Intl to Key Largo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 marzo 22, 2026.
Use the filters below to find and compare flights from Cleveland to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

vie. 5/1

12:40 pm-10:00 pm

2 stops9h 20m

Miami

sáb. 5/9

8:25 am-5:50 pm

2 stops9h 25m

$378

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

jue. 5/28

12:40 pm-10:00 pm

2 stops9h 20m

Miami

lun. 6/1

6:40 am-12:00 pm

1 stop5h 20m

$386
Quickest round-trip

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

dom. 6/14

6:15 pm-12:56 am

1 stop6h 41m

Miami

dom. 6/21

7:35 pm-12:37 am

1 stop5h 02m

$397

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

jue. 5/21

8:30 am-3:04 pm

1 stop6h 34m

Miami

dom. 5/24

5:24 pm-11:45 pm

1 stop6h 21m

$397

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

jue. 4/23

12:55 pm-10:00 pm

2 stops9h 05m

Miami

vie. 4/24

6:20 am-3:05 pm

2 stops8h 45m

$407

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

sáb. 5/2

5:40 am-5:00 pm

2 stops11h 20m

Miami

dom. 5/3

6:10 am-3:30 pm

2 stops9h 20m

$437

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

mar. 3/31

2:00 pm-9:18 pm

1 stop7h 18m

Miami

lun. 4/6

7:33 pm-12:29 am

1 stop4h 56m

$438

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

jue. 4/16

12:55 pm-10:00 pm

2 stops9h 05m

Miami

jue. 4/23

6:40 am-3:05 pm

2 stops8h 25m

$438

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

jue. 4/30

12:55 pm-10:00 pm

2 stops9h 05m

Miami

lun. 5/4

6:40 am-3:05 pm

2 stops8h 25m

$446

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

lun. 3/30

2:30 pm-10:30 pm

2 stops8h 00m

Miami

vie. 4/3

6:40 am-6:05 pm

2 stops11h 25m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Cleveland to Key Largo

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

How far ahead should I book a flight from Cleveland to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Cleveland to Key Largo. Price data was last updated on March 13, 2026.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cleveland to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Cleveland to Key Largo (average of $58). Flying from Cleveland to Key Largo in November is currently the most expensive (average of $82). 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 CLE to KE9?

Find hourly flight availability from Cleveland 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 marzo 22, 2026.

It’s optimal to fly from Cleveland to Key Largo in the evening. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Cleveland to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Cleveland to Key Largo. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Cleveland to Key Largo flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Cleveland to Key Largo

Explore weekly flight availability from Cleveland to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marzo 22, 2026.

The most flights from CLE to KE9 are scheduled on a Saturday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

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 marzo 22, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Cleveland to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,314 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,487 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,531 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,018 reviews
Southwest
8.0
Very good
4,324 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Cleveland 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 Cleveland to Key Largo?

    Cleveland Hopkins Intl (CLE), located 10.1 mi from the city center, is the airport you fly out of when you book flights from Cleveland to Key Largo. 8 airlines have flights from Hopkins Intl to Key Largo on a regular basis. Booking flights from Cleveland Hopkins Intl to Key Largo should not be difficult; the airport handles an average of 4 outbound flights to Key Largo per day.

  • How popular is this Cleveland to Key Largo flight route?

    Within the past month, 159 users have taken a look at flights from Cleveland Hopkins Intl to Key Largo.

  • How long is the flight from Cleveland to Key Largo?

    There are many flights that can get you from Cleveland to Key Largo in 6h 34m. Fly via Southwest, Delta, or United Airlines to get the fastest option. Cleveland and Key Largo are separated by a distance of 1082 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $38 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $43 and $89, respectively.

  • What are the most reliable airlines from Cleveland to Key Largo?

    No one likes to see their flight delayed. When booking a flight from Cleveland to Key Largo consider choosing Qatar Airways (83%), American Airlines (78%) or Frontier (75%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Cleveland to Key Largo?

    The cheapest flight price from Cleveland to Key Largo is $40. On average you can expect to pay $636. The most popular route, (Cleveland Hopkins Intl - Miami), can usually be booked for $74.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cleveland 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 Cleveland to Key Largo?

    Currently, October is the cheapest month in which you can book a flight from Cleveland to Key Largo (average of $58). Flying from Cleveland to Key Largo in November is currently the most expensive (average of $82). 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.

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Top 8 airlines flying from Cleveland to Key Largo

Discover the top 8 airlines that operate flights from Cleveland 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 marzo 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$57Average$143FlexibilityNo cancel feeOn-time65%
FrontierCheapest$67Average$200FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$76Average$158FlexibilityNo cancel feeOn-time88%
JetBlueCheapest$112Average$248FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$178Average$372FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$186Average$323FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$187Average$361FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$322FlexibilityNo cancel feeOn-timeN/A

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