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Key Largo

$39+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — MIA
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Ohio to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Ohio (USOH) to Key Largo (KE9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$68
(Cheapflightsfares)

One-way from

$39
(Cheapflightsfares)
From Ohio to Key Largo
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One-way flight from Ohio to Key Largo
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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 enero 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/279:13 pmCLE - MIA
Nonstop2h 59mFrontier
vie. 1/314:40 pmMIA - CLE
Nonstop3h 13mFrontier
Deal found 1/20$68
This Frontier deal was found by Cheapflights users on 1/20. 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.
dom. 2/237:16 pmCVG - MIA
Nonstop2h 38mFrontier
jue. 3/611:03 amMIA - CVG
Nonstop2h 53mFrontier
Deal found 1/20$80
This Priceline deal was found by Cheapflights users on 1/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/315:45 amDTW - MIA
Nonstop3h 09mSpirit Airlines
mar. 4/81:11 pmMIA - DTW
Nonstop3h 15mSpirit Airlines
Deal found 1/21$146
This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/261:32 pmDTW - MIA
1 stop10h 15mMultiple Airlines
sáb. 3/16:00 amMIA - DTW
1 stop10h 03mMultiple Airlines
Deal found 1/21$147
This Frontier deal was found by Cheapflights users on 1/20. 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.
mar. 2/253:35 pmDTW - MIA
1 stop13h 41mFrontier
lun. 3/37:50 amMIA - DTW
1 stop10h 15mFrontier
Deal found 1/20$150
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/195:07 pmCVG - MIA
Nonstop2h 38mAmerican Airlines
mié. 2/267:50 pmMIA - CVG
Nonstop3h 23mAmerican Airlines
Deal found 1/20$159
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/196:45 pmCLE - MIA
Nonstop3h 08mAmerican Airlines
mié. 2/268:55 pmMIA - CLE
Nonstop2h 59mAmerican Airlines
Deal found 1/20$165
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/46:00 amCMH - MIA
Nonstop2h 49mAmerican Airlines
mar. 3/117:21 pmMIA - CMH
Nonstop2h 54mAmerican Airlines
Deal found 1/21$168
This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/249:00 amCMH - MIA
Nonstop2h 45mSouthwest
mié. 3/58:45 amMIA - CMH
1 stop7h 05mSouthwest
Deal found 1/21$169
This Mytrip deal was found by Cheapflights users on 1/20. 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.
mar. 2/115:12 pmCMH - MIA
1 stop15h 41mSpirit Airlines
sáb. 2/156:15 amMIA - CMH
1 stop15h 19mSpirit Airlines
Deal found 1/20$170
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/257:08 pmPIT - MIA
Nonstop2h 50mAmerican Airlines
mié. 2/263:37 pmMIA - PIT
Nonstop2h 51mAmerican Airlines
Deal found 1/21$179
This Mytrip deal was found by Cheapflights users on 1/20. 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.
mié. 2/196:57 amPIT - MIA
2 stops16h 50mSpirit Airlines
mié. 2/265:49 amMIA - PIT
2 stops17h 58mSpirit Airlines
Deal found 1/20$180

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

lun. 1/27

9:13 pm-12:12 am

Nonstop2h 59m

Miami

vie. 1/31

4:40 pm-7:53 pm

Nonstop3h 13m

$68

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

dom. 2/23

7:16 pm-9:54 pm

Nonstop2h 38m

Miami

jue. 3/6

11:03 am-1:56 pm

Nonstop2h 53m

$80

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

lun. 3/31

5:45 am-8:54 am

Nonstop3h 09m

Miami

mar. 4/8

5:07 pm-8:24 pm

Nonstop3h 17m

$146

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

mié. 2/26

1:32 pm-11:47 pm

1 stop10h 15m

Miami

sáb. 3/1

6:00 am-4:03 pm

1 stop10h 03m

$147

DetroitMiami

DTW - MIA

DTWMIA

Detroit Metropolitan Wayne County

mar. 2/25

3:35 pm-5:16 am

1 stop13h 41m

Miami

jue. 3/6

6:00 am-5:18 pm

1 stop11h 18m

$150

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

mié. 2/19

5:07 pm-7:45 pm

Nonstop2h 38m

Miami

mié. 2/26

7:50 pm-11:13 pm

Nonstop3h 23m

$159

ClevelandMiami

CLE - MIA

CLEMIA

Cleveland Hopkins Intl

mié. 2/19

6:45 pm-9:53 pm

Nonstop3h 08m

Miami

mié. 2/26

8:55 pm-11:54 pm

Nonstop2h 59m

$165

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mar. 3/4

6:00 am-8:49 am

Nonstop2h 49m

Miami

mar. 3/11

9:35 pm-12:31 am

Nonstop2h 56m

$168

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

lun. 2/24

9:00 am-11:45 am

Nonstop2h 45m

Miami

mié. 3/5

8:45 am-3:50 pm

1 stop7h 05m

$169

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mar. 2/11

5:12 pm-8:53 am

1 stop15h 41m

Miami

sáb. 2/15

6:15 am-9:34 pm

1 stop15h 19m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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 $230). 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 enero 21, 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 enero 21, 2025.
Get a feel of what it's like to fly with American Airlines, Delta and Frontier 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
4,662 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 165 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 $39. Users have also found prices from $71 and $80 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 (87%), Frontier (85%), American Airlines (77%).

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

    The cheapest flight price from Ohio to Key Largo is $61. On average you can expect to pay $254. The most popular route, (Detroit Metropolitan Wayne County - Miami), can usually be booked for $88.

  • 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 $230). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$34Average$194FlexibilityNo cancel feeOn-time88%
FrontierCheapest$37Average$177FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$53Average$162FlexibilityNo cancel feeOn-time65%
DeltaCheapest$128Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$184Average$394FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$193Average$409FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$256Average$432FlexibilityNo cancel feeOn-time63%
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