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Key Largo

$49+ Cheap flights from Orlando (MCO) 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — MIA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Key Largo are usually found in August or May, booked 52 days in advance, depart on a Thursday or Monday and return on a Saturday

Cheap flight deals from Orlando to Key Largo

Keep the following information in mind while searching for Orlando to Key Largo flight deals. Data was last updated April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$97
(American Airlines)

One-way from

$49
(Delta)

Popular in

July

Cheapest in

August

Average price

$233
Provider with most accurate pricing for Orlando (ORL)-Miami flight deals.
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Provider most trusted by Cheapflights users for Orlando (ORL)-Miami flights.
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From Orlando to Key Largo
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One-way flight from Orlando to Key Largo
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($5 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 Orlando to Key Largo

Cheapest flights from Orlando to Key Largo
Explore the most affordable flight options available from Orlando to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/296:38 pmMCO - MIA
Nonstop1h 12mAmerican Airlines
Sun 6/15:03 pmMIA - MCO
Nonstop1h 10mAmerican Airlines
Deal found 4/14$97
This Southwest deal was found by Cheapflights users on 4/15. 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.
Sat 8/167:20 pmMCO - MIA
Nonstop1h 15mSouthwest
Tue 8/197:10 amMIA - MCO
1 stop7h 00mSouthwest
Deal found 4/15$107
This Delta deal was found by Cheapflights users on 4/14. 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 6/117:00 amMCO - MIA
Nonstop1h 15mDelta
Tue 6/177:55 pmMIA - MCO
Nonstop1h 17mDelta
Deal found 4/14$127
This Frontier deal was found by Cheapflights users on 4/14. 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.
Thu 5/155:01 amMCO - MIA
1 stop8h 04mFrontier
Thu 5/153:50 pmMIA - MCO
1 stop7h 56mFrontier
Deal found 4/14$157
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:50 pmMCO - MIA
1 stop13h 14mSpirit Airlines
Wed 5/1410:29 amMIA - MCO
1 stop6h 10mSpirit Airlines
Deal found 4/14$168
This Flightnetwork deal was found by Cheapflights users on 4/14. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:44 pmMCO - MIA
1 stop7h 47mMultiple Airlines
Thu 6/511:44 amMIA - MCO
1 stop5h 06mMultiple Airlines
Deal found 4/14$191
This JetBlue deal was found by Cheapflights users on 4/14. 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.
Tue 5/62:20 pmMCO - MIA
1 stop9h 53mJetBlue
Tue 5/137:00 amMIA - MCO
1 stop9h 41mJetBlue
Deal found 4/14$223

Cheapflights Fare Finder

Customize your flight search to find flights from Orlando 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 15, 2025.
Use the filters below to find and compare flights from Orlando Airport to Key Largo that are best for you.

Fly from

Orlando

Fly to

Key Largo

Route

Depart

Return

Price

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Thu 5/29

11:48 am-1:00 pm

Nonstop1h 12m

Miami

Thu 6/5

5:18 pm-6:30 pm

Nonstop1h 12m

$97

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Sat 8/16

7:20 pm-8:35 pm

Nonstop1h 15m

Miami

Tue 8/19

7:10 am-2:10 pm

1 stop7h 00m

$107

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 6/11

7:00 am-8:15 am

Nonstop1h 15m

Miami

Tue 6/17

7:55 pm-9:12 pm

Nonstop1h 17m

$127

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Thu 5/15

5:01 am-1:05 pm

1 stop8h 04m

Miami

Thu 5/15

3:50 pm-11:46 pm

1 stop7h 56m

$157

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 5/7

6:50 pm-8:04 am

1 stop13h 14m

Miami

Wed 5/14

10:29 am-4:39 pm

1 stop6h 10m

$168

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Thu 5/29

3:05 pm-10:20 pm

1 stop7h 15m

Miami

Thu 6/5

11:44 am-4:50 pm

1 stop5h 06m

$191

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Tue 5/6

2:20 pm-12:13 am

1 stop9h 53m

Miami

Tue 5/13

7:00 am-4:41 pm

1 stop9h 41m

$223

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Tue 5/20

7:10 am-8:22 am

Nonstop1h 12m

$49

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Sat 5/10

6:00 am-7:17 am

Nonstop1h 17m

$50

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Mon 5/19

7:30 am-2:00 pm

1 stop6h 30m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 15 results
1
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Best time to book a flight from Orlando to Key Largo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Orlando to Key Largo. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Orlando Airport to Key Largo, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Find hourly flight availability from Orlando 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 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orlando Airport to Key Largo as you normally would.

What is the cheapest day to fly from Orlando Airport to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Orlando to Key Largo. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Orlando Airport to Key Largo

Explore weekly flight availability from Orlando 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 April 15, 2025.

The most flights from MCO to KE9 are scheduled on a Tuesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 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 April 15, 2025.
Read through reviews of airlines operating flights from Orlando to Key Largo, such as Southwest, Delta and United Airlines. 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
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

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
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

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
7,918 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

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
8,658 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

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
7.3
Good
2,927 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

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.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Food

7.1

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

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 Orlando 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 are the cheapest airlines to fly from Orlando Airport to Key Largo one-way?

    One-way options have recently been found by users for as low as $49 on Delta. Other airlines that offer cheap prices include American Airlines from $50 and Southwest from $59 one-way.

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

    The top 3 most reliable airlines when flying from Orlando Airport to Key Largo are EL AL (100%), Aeromexico (86%) and LATAM Airlines (85%).

  • What are the cheapest flights from Orlando Airport to Key Largo?

    On average you can expect to pay $920 for a flight from Orlando Airport to Key Largo. The cheapest flight overall is $71 while the most popular route, (Orlando - Miami) is currently priced at $97.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Orlando 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 Orlando Airport to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Orlando Airport to Key Largo (average of $229). Flying from Orlando Airport 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 8 airlines flying from Orlando to Key Largo

Discover the top 8 airlines that operate flights from Orlando 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$85FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$41Average$82FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$44Average$131FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$62Average$126FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$73Average$192FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$81Average$98FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$96Average$168FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$102Average$257FlexibilityNo cancel feeOn-time71%

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