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Key Largo

$48+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — MIA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Key Largo are usually found in August or September, booked 84 days in advance, depart on a Monday or Friday and return on a Thursday

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 September 15, 2025.

Round-trip from

$95
(Southwest)

One-way from

$48
(Southwest)

Popular in

April

Cheapest in

August

Average price

$155
From Orlando to Key Largo
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One-way flight from Orlando to Key Largo
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Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
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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 September 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 September 15, 2025.

This Southwest deal was found by Cheapflights users on 9/12. 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.
Tue 11/48:40 pmMCO - MIA
Nonstop1h 10mSouthwest
Tue 11/185:15 pmMIA - MCO
Nonstop1h 15mSouthwest
Deal found 9/12$95
This Southwest deal was found by Cheapflights users on 9/13. 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.
Thu 10/168:50 pmMCO - MIA
Nonstop1h 15mSouthwest
Tue 10/286:55 amMIA - MCO
Nonstop1h 10mSouthwest
Deal found 9/13$96
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 10/118:35 pmMCO - MIA
Nonstop1h 11mAmerican Airlines
Sat 10/187:00 amMIA - MCO
Nonstop1h 08mAmerican Airlines
Deal found 9/14$97
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/2910:10 amMCO - MIA
Nonstop1h 10mAmerican Airlines
Wed 11/58:56 amMIA - MCO
Nonstop1h 08mAmerican Airlines
Deal found 9/14$98
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/281:28 pmMCO - MIA
Nonstop1h 08mAmerican Airlines
Tue 11/46:20 pmMIA - MCO
Nonstop1h 15mAmerican Airlines
Deal found 9/13$99
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/138:58 amMCO - MIA
Nonstop1h 14mAmerican Airlines
Mon 10/1310:54 pmMIA - MCO
Nonstop1h 05mAmerican Airlines
Deal found 9/14$100
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 11/146:00 amMCO - MIA
Nonstop1h 12mAmerican Airlines
Mon 11/178:40 pmMIA - MCO
Nonstop1h 15mAmerican Airlines
Deal found 9/12$107
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 10/246:00 amMCO - MIA
Nonstop1h 13mAmerican Airlines
Mon 10/275:22 pmMIA - MCO
Nonstop1h 06mAmerican Airlines
Deal found 9/14$108
This Southwest deal was found by Cheapflights users on 9/13. 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.
Mon 10/2010:40 amMCO - MIA
Nonstop1h 15mSouthwest
Wed 10/227:35 amMIA - MCO
2 stops6h 30mSouthwest
Deal found 9/13$112

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 September 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

Tue 11/4

8:40 pm-9:50 pm

Nonstop1h 10m

Miami

Tue 11/18

5:15 pm-6:30 pm

Nonstop1h 15m

$95

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Thu 10/16

8:50 pm-10:05 pm

Nonstop1h 15m

Miami

Tue 10/28

6:55 am-8:05 am

Nonstop1h 10m

$96

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Sat 11/8

7:00 am-8:14 am

Nonstop1h 14m

Miami

Sat 11/15

7:00 am-8:09 am

Nonstop1h 09m

$97

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Mon 10/20

8:50 pm-10:05 pm

Nonstop1h 15m

Miami

Wed 10/22

5:30 pm-6:40 pm

Nonstop1h 10m

$97

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 10/29

10:10 am-11:20 am

Nonstop1h 10m

Miami

Wed 11/5

8:40 pm-9:55 pm

Nonstop1h 15m

$98

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Sat 11/15

9:00 am-10:18 am

Nonstop1h 18m

Miami

Wed 11/19

10:50 pm-11:59 pm

Nonstop1h 09m

$98

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Tue 10/28

1:28 pm-2:36 pm

Nonstop1h 08m

Miami

Tue 11/4

6:20 pm-7:35 pm

Nonstop1h 15m

$99

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Fri 11/14

8:55 pm-10:05 pm

Nonstop1h 10m

Miami

Wed 11/19

6:55 am-8:05 am

Nonstop1h 10m

$106

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 10/15

8:40 pm-9:55 pm

Nonstop1h 15m

$48

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Tue 10/14

11:00 am-12:15 pm

Nonstop1h 15m

$48

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results
1
2

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 September 12, 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 83 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 $232). 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 September 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 September 14, 2025.

Travelers seeking maximum savings on their Orlando Airport to Key Largo flight should consider departing on Monday 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 September 15, 2025.

The most flights from MCO to KE9 are scheduled on a Friday (39 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 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 September 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Orlando Airport to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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
7,956 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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
4,245 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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.
Spirit Airlines
6.3
Okay
8,016 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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.
Silver Airways
5.8
Fair
242 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

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.

  • How long is the flight from Orlando Airport to Key Largo?

    There are many flights that can get you from Orlando Airport to Key Largo in 1h 10m. Fly via Southwest or American Airlines to get the fastest option. The distance from Orlando Airport to Key Largo is about 192 mi. Generally, flights for this route are nonstop.

  • 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 (92%), Aeromexico (82%) and Air France (81%).

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

    On average you can expect to pay $1,128 for a flight from Orlando Airport to Key Largo. The cheapest flight overall is $60 while the most popular route, (Orlando - Miami) is currently priced at $95.

  • 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 $232). 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 9 airlines flying from Orlando to Key Largo

Discover the top 9 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$85FlexibilityNo cancel feeOn-time65%
Silver AirwaysCheapest$44Average$130FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$44Average$131FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$73Average$192FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$80Average$376FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$87Average$177FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$97Average$336FlexibilityNo cancel feeOn-time71%
Breeze AirwaysCheapest$98Average$170FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$118Average$192FlexibilityNo cancel feeOn-timeN/A

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