S$ 63+ 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 12-11. 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
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Find flights from Key Largo

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 September 2025.

Tue 21-1006:55MIA - MCO
Nonstop1h 10mSouthwest
Tue 21-1020:40MCO - MIA
Nonstop1h 15mSouthwest
Deal found 15-9S$ 124
Fri 7-1106:55MIA - MCO
Nonstop1h 10mSouthwest
Mon 10-1106:10MCO - MIA
1 stop6h 30mSouthwest
Deal found 15-9S$ 149
Wed 15-1007:35MIA - MCO
2 stops6h 30mSouthwest
Wed 22-1009:25MCO - MIA
1 stop5h 05mSouthwest
Deal found 15-9S$ 156
Fri 23-112:00MIA - MCO
1 stop8h 35mSouthwest
Wed 4-210:15MCO - MIA
1 stop5h 55mSouthwest
Deal found 15-9S$ 162
Sat 15-1106:50MIA - MCO
Nonstop1h 10mSouthwest
Tue 25-1121:50MCO - MIA
Nonstop1h 10mSouthwest
Deal found 15-9S$ 163
Sat 4-1006:50MIA - MCO
Nonstop1h 05mSouthwest
Thu 16-1020:50MCO - MIA
Nonstop1h 15mSouthwest
Deal found 16-9S$ 166
Sat 11-1006:50MIA - MCO
Nonstop1h 05mSouthwest
Sun 12-1021:45MCO - MIA
Nonstop1h 10mSouthwest
Deal found 15-9S$ 175
Mon 29-908:15MIA - MDE
Nonstop3h 20mAvianca
Tue 7-1023:50MDE - MIA
Nonstop3h 35mAvianca
Deal found 15-9S$ 318
Thu 2-1018:50MIA - MDE
Nonstop3h 25mAvianca
Thu 9-1012:35MDE - MIA
Nonstop3h 40mAvianca
Deal found 17-9S$ 319
Wed 5-1104:59MIA - MDE
1 stop9h 46mCopa Airlines
Sun 9-1110:46MDE - MIA
1 stop10h 59mCopa Airlines
Deal found 16-9S$ 331
Sat 1-1114:00MIA - MDE
1 stop6h 10mAvianca
Sat 8-1105:00MDE - MIA
1 stop5h 50mAvianca
Deal found 17-9S$ 334
Thu 13-1104:59MIA - MDE
1 stop5h 57mCopa Airlines
Tue 18-1112:42MDE - MIA
1 stop6h 09mCopa Airlines
Deal found 16-9S$ 338

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 September 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 16-10

17:15-18:25

Nonstop1h 10m

Orlando

Mon 20-10

10:40-11:55

Nonstop1h 15m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 21-10

06:55-08:05

Nonstop1h 10m

Orlando

Tue 21-10

20:40-21:55

Nonstop1h 15m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sat 11-10

06:50-07:55

Nonstop1h 05m

Orlando

Mon 13-10

20:50-22:05

Nonstop1h 15m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 15-10

06:55-08:05

Nonstop1h 10m

Orlando

Wed 22-10

11:00-12:15

Nonstop1h 15m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 21-10

06:55-08:05

Nonstop1h 10m

Orlando

Thu 23-10

20:50-22:05

Nonstop1h 15m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 9-10

07:05-08:15

Nonstop1h 10m

Orlando

Mon 13-10

20:50-22:05

Nonstop1h 15m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 12-11

17:15-18:30

Nonstop1h 15m

Orlando

Thu 27-11

10:35-11:45

Nonstop1h 10m

S$ 124

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 14-10

17:30-18:40

Nonstop1h 10m

Orlando

Tue 21-10

09:25-14:30

1 stop5h 05m

S$ 137

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Sat 1-11

14:00-19:10

1 stop6h 10m

Medellín Jose Maria Cordova Intl

Sat 8-11

23:50-03:35

Nonstop3h 45m

S$ 327

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Thu 6-11

04:59-10:56

1 stop5h 57m

Medellín Jose Maria Cordova Intl

Sun 9-11

10:46-21:45

1 stop10h 59m

S$ 346

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 55 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 September 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 76 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$ 710). Flying from Key Largo in June will prove the most costly (average of S$ 1,549). 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 September 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$ 93. 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 June. 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 Langkawi from S$ 92 round trip
    Fly from Singapore to Kuala Lumpur from S$ 93 round trip
    Fly from Kuala Lumpur to Singapore from S$ 93 round trip
    Fly from Singapore to Penang from S$ 102 round trip
    Fly from Singapore to Kuching 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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