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Key Largo

$37+ Cheap flights from Ohio 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — MIA
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Ohio to Key Largo

Keep the following information in mind while searching for Ohio to Key Largo flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$84
(Cheapflightsfares)

One-way from

$37
(Cheapflightsfares)

Popular in

December

Cheapest in

July

Average price

$213
Provider with most accurate pricing for Cleveland Hopkins Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Miami flights.
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From Ohio to Key Largo
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One-way flight from Ohio to Key Largo
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Highest demand for flights based on searches. 14% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ohio to Key Largo

Cheapest flights from Ohio to Key Largo
Explore the most affordable flight options available from Ohio to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1911:46 amCVG - MIA
Nonstop2h 36mFrontier
Fri 4/2510:31 amMIA - CVG
Nonstop2h 59mFrontier
Deal found 4/2$84
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:32 pmCLE - MIA
Nonstop2h 54mFrontier
Fri 5/94:16 pmMIA - CLE
Nonstop3h 08mFrontier
Deal found 4/2$89
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:32 pmCLE - MIA
Nonstop2h 54mMultiple Airlines
Thu 5/812:28 pmMIA - CLE
1 stop4h 52mMultiple Airlines
Deal found 4/1$98
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:20 amDTW - MIA
1 stop8h 13mSpirit Airlines
Thu 4/241:53 pmMIA - DTW
Nonstop3h 09mSpirit Airlines
Deal found 4/2$104
This Southwest deal was found by Cheapflights users on 4/2. 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.
Wed 5/214:05 pmDTW - MIA
1 stop5h 00mSouthwest
Sat 5/246:30 pmMIA - DTW
1 stop4h 55mSouthwest
Deal found 4/2$147
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 5/193:05 pmDTW - MIA
Nonstop3h 02mDelta
Wed 5/288:40 amMIA - DTW
Nonstop3h 02mDelta
Deal found 4/2$149
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Mon 4/213:47 pmDTW - MIA
Nonstop3h 01mMultiple Airlines
Mon 4/289:04 amMIA - DTW
1 stop5h 41mMultiple Airlines
Deal found 4/2$164
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Sun 5/116:05 amCMH - MIA
1 stop4h 44mSpirit Airlines
Wed 5/1410:29 amMIA - CMH
2 stops11h 12mSpirit Airlines
Deal found 4/1$169
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:54 pmCVG - MIA
Nonstop2h 32mAmerican Airlines
Wed 5/72:50 pmMIA - CVG
Nonstop2h 44mAmerican Airlines
Deal found 4/2$189
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Sun 4/279:07 pmPIT - MIA
1 stop20h 56mSpirit Airlines
Sat 5/36:00 amMIA - PIT
1 stop14h 12mSpirit Airlines
Deal found 4/2$191
This Priceline deal was found by Cheapflights users on 4/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/203:42 pmPIT - MIA
1 stop7h 33mMultiple Airlines
Wed 4/3010:57 amMIA - PIT
1 stop9h 15mMultiple Airlines
Deal found 4/2$193
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/254:15 pmDTW - MIA
1 stop5h 32mFrontier
Sun 5/48:48 amMIA - DTW
1 stop6h 07mFrontier
Deal found 4/1$195

Cheapflights Fare Finder

Customize your flight search to find flights from Ohio 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 April 3, 2025.
Use the filters below to find and compare flights from Ohio to Key Largo that are best for you.

Fly from

Ohio

Fly to

Key Largo

Route

Depart

Return

Price

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Sat 4/19

11:46 am-2:22 pm

Nonstop2h 36m

Miami

Fri 4/25

10:31 am-1:30 pm

Nonstop2h 59m

$84

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Fri 5/2

8:32 pm-11:26 pm

Nonstop2h 54m

Miami

Fri 5/9

4:16 pm-7:24 pm

Nonstop3h 08m

$89

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Fri 5/2

8:32 pm-11:26 pm

Nonstop2h 54m

Miami

Thu 5/8

12:28 pm-5:20 pm

1 stop4h 52m

$98

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Wed 4/23

5:20 am-1:33 pm

1 stop8h 13m

Miami

Thu 4/24

1:53 pm-5:02 pm

Nonstop3h 09m

$104

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Wed 5/21

4:05 pm-9:05 pm

1 stop5h 00m

Miami

Sat 5/24

6:30 pm-11:25 pm

1 stop4h 55m

$147

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Mon 5/19

3:05 pm-6:07 pm

Nonstop3h 02m

Miami

Wed 5/28

8:40 am-11:42 am

Nonstop3h 02m

$149

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Mon 4/21

3:47 pm-6:48 pm

Nonstop3h 01m

Miami

Mon 4/28

9:04 am-2:45 pm

1 stop5h 41m

$164

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Sun 5/11

6:05 am-10:49 am

1 stop4h 44m

Miami

Wed 5/14

10:29 am-9:41 pm

2 stops11h 12m

$169

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Mon 5/12

7:10 pm-7:57 pm

3 stops24h 47m

Miami

Thu 5/15

12:28 pm-5:20 pm

1 stop4h 52m

$181

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Wed 4/30

5:54 pm-8:26 pm

Nonstop2h 32m

Miami

Wed 5/7

2:50 pm-5:34 pm

Nonstop2h 44m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 60 results
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Best time to book a flight from Ohio to Key Largo

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

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

Currently, September is the cheapest month in which you can book a flight from Ohio to Key Largo (average of $229). Flying from Ohio 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 OH to KE9?

Find hourly flight availability from Ohio 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 April 3, 2025.

When flying from Ohio 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 April 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Ohio to Key Largo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,825 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,825 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,274 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,619 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,920 reviews
Alaska Airlines
8.0
Very good
9,825 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

    The Ohio to Key Largo flight path was viewed by 158 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $37. Users have also found prices from $61 and $74 on Spirit Airlines and Southwest, respectively.

  • What are the most popular routes from Ohio to Key Largo?

    Most travelers choose Detroit Metropolitan Wayne County - Miami, Pittsburgh - Miami or Cleveland Hopkins Intl - Miami when deciding on the best route from Ohio to Key Largo.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ohio to Key Largo on time: Qatar Airways (88%), Frontier (72%), American Airlines (67%).

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

    The cheapest flight price from Ohio to Key Largo is $39. On average you can expect to pay $657. The most popular route, (Detroit Metropolitan Wayne County - Miami), can usually be booked for $81.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ohio to Key Largo (average of $229). Flying from Ohio 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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Alternative routes for Ohio to Key Largo

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Top 7 airlines flying from Ohio to Key Largo

Discover the top 7 airlines that operate flights from Ohio 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$34Average$179FlexibilityNo cancel feeOn-time88%
FrontierCheapest$39Average$164FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$54Average$150FlexibilityNo cancel feeOn-time65%
DeltaCheapest$122Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$173Average$390FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$187Average$411FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$201Average$400FlexibilityNo cancel feeOn-time63%

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