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Key Largo

$49+ Cheap flights from Orlando (ORL) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — MIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Key Largo are usually found in August or July, booked 90 days in advance, depart on a Monday or Thursday 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 June 12, 2025.

Round-trip from

$97
(Delta)

One-way from

$49
(Delta)

Popular in

December

Cheapest in

August

Average price

$169
From Orlando (ORL) to Key Largo
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One-way flight from Orlando (ORL) to Key Largo
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Highest demand for flights based on searches. 15% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 9/189:09 amMCO - MIA
Nonstop1h 18mAmerican Airlines
Thu 9/1812:40 pmMIA - MCO
Nonstop1h 10mAmerican Airlines
Deal found 6/10$93
This Delta deal was found by Cheapflights users on 6/10. 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 9/35:45 pmMCO - MIA
Nonstop1h 23mDelta
Mon 10/67:50 pmMIA - MCO
Nonstop1h 20mDelta
Deal found 6/10$97
This Southwest deal was found by Cheapflights users on 6/10. 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 9/310:55 amMCO - MIA
Nonstop1h 10mSouthwest
Mon 10/66:25 amMIA - MCO
1 stop6h 15mSouthwest
Deal found 6/10$107
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 8/256:00 amMCO - MIA
1 stop5h 20mFrontier
Thu 8/288:00 amMIA - MCO
1 stop15h 35mFrontier
Deal found 6/9$149
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:08 pmMCO - MIA
1 stop7h 18mSpirit Airlines
Wed 9/2411:34 amMIA - MCO
1 stop6h 18mSpirit Airlines
Deal found 6/12$172
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sat 8/99:40 pmMCO - MIA
1 stop13h 34mMultiple Airlines
Sat 8/1611:34 amMIA - MCO
1 stop6h 18mMultiple Airlines
Deal found 6/11$214

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 June 12, 2025.
Use the filters below to find and compare flights from Orlando to Key Largo that are best for you.

Fly from

Orlando

Fly to

Key Largo

Route

Depart

Return

Price

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 9/3

7:15 am-8:25 am

Nonstop1h 10m

Miami

Wed 9/3

7:55 pm-9:15 pm

Nonstop1h 20m

$97

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 9/3

10:55 am-12:05 pm

Nonstop1h 10m

Miami

Mon 10/6

6:25 am-12:40 pm

1 stop6h 15m

$107

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Sat 8/2

7:25 pm-8:39 pm

Nonstop1h 14m

Miami

Mon 8/4

9:15 am-10:24 am

Nonstop1h 09m

$121

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Mon 8/25

6:00 am-11:20 am

1 stop5h 20m

Miami

Thu 8/28

8:00 am-11:35 pm

1 stop15h 35m

$149

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Fri 7/18

10:55 am-3:58 pm

1 stop5h 03m

Miami

Mon 7/21

11:03 am-3:38 pm

1 stop4h 35m

$182

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Sat 8/9

9:40 pm-11:14 am

1 stop13h 34m

Miami

Sat 8/16

11:34 am-5:52 pm

1 stop6h 18m

$214

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Wed 9/10

7:15 am-8:25 am

Nonstop1h 10m

$49

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Mon 8/4

6:13 am-7:24 am

Nonstop1h 11m

$50

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Thu 8/7

12:45 pm-8:45 pm

1 stop8h 00m

$59

OrlandoMiami

MCO - MIA

MCOMIA

Orlando

Fri 8/22

8:00 am-11:58 pm

1 stop15h 58m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 12 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 to Key Largo

How far ahead should I book a flight from Orlando 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 June 9, 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Orlando to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Orlando to Key Largo (average of $228). Flying from Orlando 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 ORL 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 June 12, 2025.

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

What is the cheapest day to fly from Orlando 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 June 8, 2025.

Travelers seeking maximum savings on their Orlando 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 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 June 12, 2025.

The most flights from ORL to KE9 are scheduled on a Thursday (40 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 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 June 12, 2025.
Read through reviews of airlines operating flights from Orlando to Key Largo, such as Southwest, Delta and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

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
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

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
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

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.
Spirit Airlines
6.3
Okay
8,052 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

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.
Frontier
5.9
Fair
3,295 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

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 to Key Largo one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $49. American Airlines flights start at $50 while deals on Southwest start at $59 one-way.

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

    Consider Aeromexico (87%), EL AL (87%) or Delta (84%) when booking your flight. These represent the most reliable airlines when flying from Orlando to Key Largo.

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

    Looking at all options, your cheapest flight can be booked for $78. While the most popular route (Orlando - Miami) can be booked for $97 on average our data indicates $2,660 when flying from Orlando to Key Largo.

  • 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 to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Orlando to Key Largo (average of $228). Flying from Orlando 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.

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Top 10 airlines flying from Orlando to Key Largo

Discover the top 10 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$38Average$84FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$41Average$83FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$44Average$131FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$62Average$138FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$73Average$192FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$80Average$133FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$87Average$192FlexibilityNo cancel feeOn-time63%
Breeze AirwaysCheapest$91Average$168FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$97Average$161FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$103Average$266FlexibilityNo cancel feeOn-time71%

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