S$ 81+ Cheap flights from Key Largo

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 25-12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MIA — SIN
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Find flights from Key Largo

Enter your travel dates to find the best prices.

Cheapest flights from Key Largo
Explore the most affordable flight options available from Key Largo. Find the lowest fares based on data from user searches, with prices last updated on 18 December 2025.

Wed 18-206:55MIA - MCO
Nonstop1h 10mSouthwest
Mon 23-207:10MCO - MIA
1 stop9h 00mSouthwest
Deal found 17-12S$ 192
Thu 8-117:20MIA - MCO
Nonstop1h 15mSouthwest
Mon 12-120:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 16-12S$ 198
Fri 13-218:30MIA - MCO
Nonstop1h 15mSouthwest
Sat 14-206:40MCO - MIA
1 stop10h 05mSouthwest
Deal found 17-12S$ 216
Tue 20-117:20MIA - MCO
Nonstop1h 15mSouthwest
Wed 21-114:15MCO - MIA
1 stop5h 50mSouthwest
Deal found 16-12S$ 225
Sun 1-306:50MIA - MCO
Nonstop1h 10mSouthwest
Tue 3-315:00MCO - MIA
1 stop6h 00mSouthwest
Deal found 16-12S$ 230
Fri 30-107:55MIA - MCO
1 stop9h 50mSouthwest
Mon 2-220:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 15-12S$ 234
Sun 11-107:35MIA - MCO
1 stop7h 05mSouthwest
Wed 14-120:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 15-12S$ 239
Thu 29-117:20MIA - MCO
Nonstop1h 15mSouthwest
Thu 5-206:15MCO - MIA
1 stop9h 35mSouthwest
Deal found 18-12S$ 251
Thu 15-116:12MIA - MDE
1 stop16h 06mCopa Airlines
Sat 24-112:42MDE - MIA
1 stop11h 55mCopa Airlines
Deal found 17-12S$ 337
Thu 15-116:12MIA - MDE
1 stop16h 06mCopa Airlines
Sun 18-109:17MDE - MIA
1 stop6h 24mCopa Airlines
Deal found 16-12S$ 350
Fri 16-112:49MIA - MDE
1 stop7h 11mCopa Airlines
Mon 19-109:17MDE - MIA
1 stop6h 24mCopa Airlines
Deal found 16-12S$ 363
Wed 11-205:01MIA - MDE
1 stop9h 44mCopa Airlines
Sat 28-212:42MDE - MIA
1 stop9h 01mCopa Airlines
Deal found 17-12S$ 369

Find flights from Key Largo within your budget

 
Find flights departing from Key Largo that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 December 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 18-2

06:55-08:05

Nonstop1h 10m

Orlando

Mon 23-2

07:10-16:10

1 stop9h 00m

S$ 192

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 8-1

17:20-18:35

Nonstop1h 15m

Orlando

Mon 12-1

20:50-22:00

Nonstop1h 10m

S$ 198

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Fri 13-2

18:30-19:45

Nonstop1h 15m

Orlando

Sat 14-2

06:40-16:45

1 stop10h 05m

S$ 216

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 20-1

17:20-18:35

Nonstop1h 15m

Orlando

Wed 21-1

14:15-20:05

1 stop5h 50m

S$ 225

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 22-1

17:20-18:35

Nonstop1h 15m

Orlando

Thu 22-1

20:50-22:00

Nonstop1h 10m

S$ 230

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sun 1-3

06:50-08:00

Nonstop1h 10m

Orlando

Tue 3-3

15:00-21:00

1 stop6h 00m

S$ 230

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sun 11-1

07:35-14:40

1 stop7h 05m

Orlando

Wed 14-1

20:50-22:00

Nonstop1h 10m

S$ 239

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 17-2

06:30-12:50

1 stop6h 20m

Orlando

Sun 22-2

21:45-23:00

Nonstop1h 15m

S$ 239

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Thu 15-1

05:01-10:56

1 stop5h 55m

Medellín Jose Maria Cordova Intl

Mon 19-1

09:17-15:41

1 stop6h 24m

S$ 337

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Sun 1-2

05:01-10:56

1 stop5h 55m

Medellín Jose Maria Cordova Intl

Sun 8-2

09:17-18:56

1 stop9h 39m

S$ 337

Flights are sorted by cheapest return flights first.

Deals found on 17-12

Showing 1-10 of 57 results
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Best time to book a flight from Key Largo

Have a flexible travel schedule? Discover the best time to fly from Key Largo with our price prediction graph.
Estimated return 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 Key Largo

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

When is the best time to book a flight from Key Largo?

Use this chart to determine the optimal time to book a return flight from Key Largo to Singapore. Price data was last updated on 12 December 2025.

The price you pay for your flight from Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, July is the cheapest month in which you can book a flight from Key Largo (average of S$ 718). Flying from Key Largo in December will prove the most costly (average of S$ 1,724). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Key Largo. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 December 2025.

  • What is the cheapest airport to fly out of Key Largo?

    The cheapest routes to Auckland can be found at Singapore Changi airport from S$ 92. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 94. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Key Largo?

    Currently, the cheapest month for flights from Key Largo is July. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Key Largo?

    View the cheapest flight destinations from Key Largo:
    Fly from Singapore to Kuala Lumpur from S$ 92 round trip
    Fly from Kuala Lumpur to Singapore from S$ 94 round trip
    Fly from Singapore to Langkawi from S$ 94 round trip
    Fly from Singapore to Penang from S$ 96 round trip
    Fly from Singapore to Jakarta from S$ 112 round trip

  • How does Cheapflights help users find flights from Key Largo?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Key Largo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Key Largo?

    Cheapflights simply makes it quick and affordable to book flights from Key Largo by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Key Largo with no change fees?

    Yes, we can. To see specific flights from Key Largo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Key Largo become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Key Largo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Key Largo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Key Largo?

Cheapflights simply makes it quick and affordable to book flights from Key Largo by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Key Largo with no change fees?

Yes, we can. To see specific flights from Key Largo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Key Largo become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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