S$ 64+ 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 17-1. 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
27 Dec — 3 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 27 November 2025.

Sat 17-106:45MIA - MCO
Nonstop1h 10mSouthwest
Sun 18-120:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 25-11S$ 126
Sat 17-106:45MIA - MCO
Nonstop1h 10mSouthwest
Mon 19-120:45MCO - MIA
Nonstop1h 10mSouthwest
Deal found 26-11S$ 162
Fri 6-218:05MIA - MCO
Nonstop1h 20mSouthwest
Sun 15-220:45MCO - MIA
Nonstop1h 10mSouthwest
Deal found 25-11S$ 178
Sat 10-106:45MIA - MCO
Nonstop1h 10mSouthwest
Wed 14-120:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 25-11S$ 186
Thu 25-1217:05MIA - MCO
Nonstop1h 15mSouthwest
Thu 1-120:55MCO - MIA
Nonstop1h 10mSouthwest
Deal found 25-11S$ 195
Wed 14-117:20MIA - MCO
Nonstop1h 15mSouthwest
Fri 16-120:45MCO - MIA
Nonstop1h 10mSouthwest
Deal found 26-11S$ 201
Thu 18-1206:00MIA - MCO
1 stop6h 35mSouthwest
Mon 22-1221:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 25-11S$ 212
Sun 15-206:45MIA - MCO
Nonstop1h 10mSouthwest
Fri 20-207:10MCO - MIA
1 stop5h 50mSouthwest
Deal found 26-11S$ 217
Tue 9-1204:59MIA - MDE
1 stop12h 00mCopa Airlines
Thu 18-1205:00MDE - MIA
1 stop6h 36mCopa Airlines
Deal found 27-11S$ 326
Sat 17-117:29MIA - MDE
1 stop14h 49mCopa Airlines
Mon 19-116:30MDE - MIA
1 stop8h 07mCopa Airlines
Deal found 26-11S$ 352
Thu 12-205:36MIA - MDE
1 stop5h 20mCopa Airlines
Sun 15-210:46MDE - MIA
1 stop10h 38mCopa Airlines
Deal found 25-11S$ 358
Sun 7-1207:32MIA - MDE
1 stop6h 43mCopa Airlines
Wed 10-1206:24MDE - MIA
1 stop12h 27mCopa Airlines
Deal found 25-11S$ 365

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 27 November 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

Thu 25-12

17:05-18:20

Nonstop1h 15m

Orlando

Thu 1-1

20:55-22:05

Nonstop1h 10m

S$ 126

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 28-1

06:55-08:05

Nonstop1h 10m

Orlando

Wed 4-2

10:15-16:10

1 stop5h 55m

S$ 186

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sat 24-1

06:45-07:55

Nonstop1h 10m

Orlando

Tue 3-2

15:00-21:00

1 stop6h 00m

S$ 199

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sat 10-1

07:50-12:55

1 stop5h 05m

Orlando

Wed 14-1

10:50-12:05

Nonstop1h 15m

S$ 199

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 14-1

17:20-18:35

Nonstop1h 15m

Orlando

Fri 16-1

20:45-21:55

Nonstop1h 10m

S$ 201

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 19-2

16:50-22:20

1 stop5h 30m

Orlando

Fri 27-2

21:45-23:00

Nonstop1h 15m

S$ 208

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 18-12

06:00-11:45

1 stop5h 45m

Orlando

Mon 22-12

21:50-23:00

Nonstop1h 10m

S$ 212

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Fri 27-2

06:50-08:00

Nonstop1h 10m

Orlando

Sat 28-2

14:45-21:45

1 stop7h 00m

S$ 227

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sun 11-1

07:35-14:40

1 stop7h 05m

Orlando

Tue 13-1

20:50-22:00

Nonstop1h 10m

S$ 231

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Mon 26-1

05:26-14:45

1 stop9h 19m

Medellín Jose Maria Cordova Intl

Fri 30-1

09:17-15:41

1 stop6h 24m

S$ 352

Flights are sorted by cheapest return flights first.

Deals found on 26-11

Showing 1-10 of 58 results
1
2
3
...
6

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 21 November 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$ 722). Flying from Key Largo in December will prove the most costly (average of S$ 1,693). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 27 November 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$ 10. 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 Perth from S$ 10 round trip
    Fly from Singapore to Kuala Lumpur from S$ 91 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$ 99 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!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.