S$ 76+ 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 18-2. 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
15 Feb — 22 Feb1
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 16 January 2026.

Wed 25-206:55
MIA
-
MCO
Nonstop1h 10m
Southwest
Wed 25-220:50
MCO
-
MIA
Nonstop1h 10m
Southwest
Deal found 15-1S$ 151
Thu 5-218:05
MIA
-
MCO
Nonstop1h 20m
Southwest
Mon 9-220:45
MCO
-
MIA
Nonstop1h 10m
Southwest
Deal found 14-1S$ 176
Tue 14-407:20
MIA
-
MCO
2 stops7h 40m
Southwest
Thu 16-420:50
MCO
-
MIA
Nonstop1h 10m
Southwest
Deal found 14-1S$ 184
Thu 26-218:30
MIA
-
MCO
Nonstop1h 15m
Southwest
Sat 28-206:50
MCO
-
MIA
1 stop9h 10m
Southwest
Deal found 14-1S$ 189
Tue 24-212:55
MIA
-
MCO
2 stops7h 05m
Southwest
Thu 26-217:45
MCO
-
MIA
1 stop5h 50m
Southwest
Deal found 14-1S$ 196
Thu 5-218:05
MIA
-
MCO
Nonstop1h 20m
Southwest
Sun 8-210:50
MCO
-
MIA
Nonstop1h 15m
Southwest
Deal found 13-1S$ 202
Wed 15-407:00
MIA
-
MCO
Nonstop1h 10m
Southwest
Sun 19-420:50
MCO
-
MIA
Nonstop1h 10m
Southwest
Deal found 15-1S$ 206
Thu 26-215:55
MIA
-
MCO
1 stop7h 40m
Southwest
Sun 1-321:45
MCO
-
MIA
Nonstop1h 15m
Southwest
Deal found 14-1S$ 215
Sun 22-206:50
MIA
-
MCO
Nonstop1h 10m
Southwest
Wed 25-209:20
MCO
-
MIA
1 stop6h 50m
Southwest
Deal found 15-1S$ 219
Tue 14-407:20
MIA
-
MCO
2 stops7h 40m
Southwest
Sun 19-406:45
MCO
-
MIA
1 stop6h 25m
Southwest
Deal found 15-1S$ 222
Thu 29-105:01
MIA
-
MDE
1 stop9h 14m
Copa Airlines
Wed 4-206:25
MDE
-
MIA
1 stop9h 16m
Copa Airlines
Deal found 14-1S$ 325
Thu 12-205:01
MIA
-
MDE
1 stop11h 58m
Copa Airlines
Sun 15-212:42
MDE
-
MIA
1 stop11h 55m
Copa Airlines
Deal found 15-1S$ 337

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 16 January 2026. 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

Tue 24-2

06:55-08:05

Nonstop1h 10m

Orlando

Thu 26-2

21:45-23:00

Nonstop1h 15m

S$ 164

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 25-2

06:55-08:05

Nonstop1h 10m

Orlando

Wed 25-2

09:20-16:10

1 stop6h 50m

S$ 164

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 14-4

16:50-22:40

1 stop5h 50m

Orlando

Thu 16-4

20:50-22:00

Nonstop1h 10m

S$ 176

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Mon 9-2

06:45-07:55

Nonstop1h 10m

Orlando

Tue 10-2

09:20-16:10

1 stop6h 50m

S$ 176

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Mon 20-4

17:45-19:00

Nonstop1h 15m

Orlando

Sat 2-5

20:55-22:05

Nonstop1h 10m

S$ 176

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 5-2

18:05-19:25

Nonstop1h 20m

Orlando

Sun 8-2

10:50-12:05

Nonstop1h 15m

S$ 202

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 26-2

06:50-08:00

Nonstop1h 10m

Orlando

Sun 1-3

21:45-23:00

Nonstop1h 15m

S$ 202

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Thu 30-4

06:20-07:30

Nonstop1h 10m

Orlando

Sun 10-5

20:50-22:00

Nonstop1h 10m

S$ 202

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 18-2

16:30-22:15

1 stop5h 45m

Orlando

Fri 27-2

21:45-23:00

Nonstop1h 15m

S$ 202

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Wed 15-4

07:00-08:10

Nonstop1h 10m

Orlando

Sun 19-4

20:50-22:00

Nonstop1h 10m

S$ 206

Flights are sorted by cheapest return flights first.

Deals found on 15-1

Showing 1-10 of 60 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 9 January 2026.

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$ 716). Flying from Key Largo in December will prove the most costly (average of S$ 1,733). 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 16 January 2026.

  • 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$ 89. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 91. 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 Kota Kinabalu from S$ 89 round trip
    Fly from Singapore to Kuala Lumpur from S$ 91 round trip
    Fly from Kuala Lumpur to Singapore from S$ 91 round trip
    Fly from Singapore to Penang from S$ 94 round trip
    Fly from Singapore to Langkawi from S$ 94 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.