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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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — MIA
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Kiwi.com)

One-way from

$37
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$273
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. 15% potential increase in price ($42 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 February 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 February 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Mon 3/1711:52 amCVG - MIA
Nonstop2h 42mFrontier
Tue 3/1810:53 amMIA - CVG
Nonstop2h 58mFrontier
Deal found 2/21$77
This Frontier deal was found by Cheapflights users on 2/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:38 pmCLE - MIA
Nonstop2h 55mFrontier
Thu 4/311:33 amMIA - CLE
Nonstop3h 06mFrontier
Deal found 2/21$78
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/149:04 pmDTW - MIA
1 stop11h 01mMultiple Airlines
Wed 3/1910:35 amMIA - DTW
Nonstop3h 13mMultiple Airlines
Deal found 2/21$129
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 4/113:47 pmDTW - MIA
Nonstop3h 01mSpirit Airlines
Mon 4/144:45 pmMIA - DTW
1 stop8h 13mSpirit Airlines
Deal found 2/22$131
This Delta deal was found by Cheapflights users on 2/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:15 pmDTW - MIA
Nonstop3h 06mDelta
Wed 4/95:28 pmMIA - DTW
Nonstop3h 12mDelta
Deal found 2/21$139
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sun 3/210:25 amDTW - MIA
1 stop7h 02mFrontier
Fri 3/76:55 amMIA - DTW
1 stop13h 43mFrontier
Deal found 2/21$145
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:39 pmCLE - MIA
2 stops18h 55mSpirit Airlines
Mon 3/2410:17 amMIA - CLE
2 stops33h 17mSpirit Airlines
Deal found 2/20$155
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:40 pmCMH - MIA
1 stop27h 36mSpirit Airlines
Thu 3/204:29 pmMIA - CMH
1 stop24h 56mSpirit Airlines
Deal found 2/20$164
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:41 amPIT - MIA
1 stop28h 35mSpirit Airlines
Fri 3/145:11 pmMIA - PIT
1 stop17h 25mSpirit Airlines
Deal found 2/21$175
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:45 pmPIT - MIA
1 stop18h 08mMultiple Airlines
Mon 3/109:43 amMIA - PIT
1 stop10h 54mMultiple Airlines
Deal found 2/21$177
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:30 amCVG - MIA
2 stops37h 26mMultiple Airlines
Tue 3/2510:17 amMIA - CVG
2 stops34h 53mMultiple Airlines
Deal found 2/20$178
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/248:26 pmCAK - MIA
2 stops19h 08mMultiple Airlines
Thu 3/2710:17 amMIA - CAK
1 stop25h 17mMultiple Airlines
Deal found 2/20$178

Find flights from Ohio to Key Largo within your budget

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 February 22, 2025.

Fly from

Ohio

Fly to

Key Largo

Route

Depart

Return

Price

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Mon 3/17

11:52 am-2:34 pm

Nonstop2h 42m

Miami

Tue 3/18

10:53 am-1:51 pm

Nonstop2h 58m

$77

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Tue 3/25

8:38 pm-11:33 pm

Nonstop2h 55m

Miami

Thu 4/3

11:33 am-2:39 pm

Nonstop3h 06m

$78

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Fri 3/14

9:04 pm-8:05 am

1 stop11h 01m

Miami

Wed 3/19

10:35 am-1:48 pm

Nonstop3h 13m

$129

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Tue 4/8

12:30 pm-12:59 am

3 stops12h 29m

Miami

Tue 4/15

10:34 am-6:38 pm

1 stop8h 04m

$131

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Wed 4/2

6:15 pm-9:21 pm

Nonstop3h 06m

Miami

Wed 4/9

5:28 pm-8:40 pm

Nonstop3h 12m

$139

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

Fri 3/7

2:45 pm-8:06 pm

1 stop5h 21m

Miami

Fri 3/14

8:00 am-8:04 pm

1 stop12h 04m

$148

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

Wed 3/19

8:39 pm-3:34 pm

2 stops18h 55m

Miami

Mon 3/24

10:17 am-7:34 pm

2 stops33h 17m

$155

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 3/11

12:40 pm-4:16 pm

1 stop27h 36m

Miami

Thu 3/20

4:29 pm-5:25 pm

1 stop24h 56m

$164

PittsburghMiami

PIT - MIA

PITMIA

Pittsburgh

Fri 3/7

11:41 am-4:16 pm

1 stop28h 35m

Miami

Fri 3/14

5:11 pm-10:36 am

1 stop17h 25m

$175

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Tue 3/18

7:30 am-8:56 pm

2 stops37h 26m

Miami

Tue 3/25

10:17 am-9:10 pm

2 stops34h 53m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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.

Travel insights for flights from Ohio to Key Largo

Get recent, data-driven insights about flights from Ohio to Key Largo including ideal travel times, pricing trends, and more.

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 $231). 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 February 22, 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.

Weekly flight availability from Ohio to Key Largo

Explore weekly flight availability from Ohio 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 February 22, 2025.

The most flights from USOH to KE9 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

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 February 22, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
8.1
Very good
4,396 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

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.

Alaska Airlines
8.0
Very good
9,702 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

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.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
8,754 reviews
Southwest
8.1
Very good
4,396 reviews

Crew

8.7

Boarding

8.2

Food

7.1

Entertainment

7.6

Comfort

8.1

Overall

8.1

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 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 159 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 $63 and $84 on Spirit Airlines and JetBlue, respectively.

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

    Most travelers choose Detroit Metropolitan Wayne County - Miami, Columbus - Miami or Pittsburgh - 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 (79%), American Airlines (68%), Envoy Air (64%).

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

    The cheapest flight price from Ohio to Key Largo is $34. On average you can expect to pay $456. The most popular route, (Detroit Metropolitan Wayne County - Miami), can usually be booked for $76.

  • 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 $231). 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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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$34Average$193FlexibilityNo cancel feeOn-time88%
FrontierCheapest$48Average$177FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$55Average$159FlexibilityNo cancel feeOn-time65%
DeltaCheapest$128Average$342FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$158Average$416FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$181Average$392FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$410FlexibilityNo cancel feeOn-time71%
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