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S$ 99+ Cheap flights from Key Largo

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5-8. 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 Jun — 25 Jun1
1 adult

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 13 June 2025.

Tue 5-806:55MIA - MCO
Nonstop1h 10mSouthwest
Tue 5-819:55MCO - MIA
Nonstop1h 15mSouthwest
Deal found 12-6S$ 99
Sun 24-819:55MIA - MCO
Nonstop1h 20mDelta
Thu 28-807:15MCO - MIA
Nonstop1h 10mDelta
Deal found 11-6S$ 150
Tue 22-719:10MIA - MCO
Nonstop1h 12mAmerican Airlines
Tue 29-710:01MCO - MIA
Nonstop1h 11mAmerican Airlines
Deal found 11-6S$ 184
Sat 26-718:50MIA - MDE
Nonstop3h 25mAvianca
Sat 2-823:50MDE - MIA
Nonstop3h 35mAvianca
Deal found 11-6S$ 357
Tue 22-714:48MIA - MCO
1 stop9h 30mSpirit Airlines
Tue 29-721:33MCO - MIA
2 stops21h 46mSpirit Airlines
Deal found 11-6S$ 360
Sat 2-806:05MIA - MDE
1 stop9h 10mCopa Airlines
Sun 10-818:21MDE - MIA
1 stop6h 23mCopa Airlines
Deal found 11-6S$ 367
Fri 27-607:00MIA - MDE
1 stop15h 10mUnited Airlines
Sun 29-600:15MDE - MIA
1 stop21h 24mUnited Airlines
Deal found 12-6S$ 389
Thu 20-1100:45MIA - MDE
2 stops21h 29mDelta
Thu 4-1212:29MDE - MIA
1 stop22h 27mDelta
Deal found 12-6S$ 396
Mon 30-614:09MIA - MDE
1 stop6h 31mArajet
Sun 6-710:05MDE - MIA
1 stop6h 50mArajet
Deal found 12-6S$ 500
Tue 26-812:50MIA - MCO
1 stop11h 55mUnited Airlines
Fri 5-919:13MCO - MIA
1 stop16h 07mUnited Airlines
Deal found 12-6S$ 508
Tue 22-712:20MIA - MCO
2 stops8h 38mFrontier
Tue 29-709:45MCO - MIA
2 stops8h 59mFrontier
Deal found 11-6S$ 599
Tue 19-818:20MIA - MCO
1 stop13h 20mAlaska Airlines
Thu 21-816:39MCO - MIA
1 stop24h 52mAlaska Airlines
Deal found 12-6S$ 737

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 13 June 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

Mon 25-8

07:10-08:15

Nonstop1h 05m

Orlando

Sat 30-8

19:20-20:35

Nonstop1h 15m

S$ 137

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Sun 24-8

19:55-21:15

Nonstop1h 20m

Orlando

Thu 28-8

07:15-08:25

Nonstop1h 10m

S$ 150

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 22-7

19:10-20:22

Nonstop1h 12m

Orlando

Tue 29-7

10:01-11:12

Nonstop1h 11m

S$ 184

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Sat 26-7

18:50-21:15

Nonstop3h 25m

Medellín Jose Maria Cordova Intl

Sat 2-8

23:50-04:25

Nonstop3h 35m

S$ 357

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 22-7

14:48-00:18

1 stop9h 30m

Orlando

Tue 29-7

21:33-19:19

2 stops21h 46m

S$ 360

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Sat 2-8

06:24-14:45

1 stop9h 21m

Medellín Jose Maria Cordova Intl

Tue 5-8

18:21-01:44

1 stop6h 23m

S$ 367

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Fri 27-6

07:00-21:10

1 stop15h 10m

Medellín Jose Maria Cordova Intl

Sun 29-6

00:15-22:39

1 stop21h 24m

S$ 389

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Thu 20-11

00:45-22:14

2 stops21h 29m

Medellín Jose Maria Cordova Intl

Thu 4-12

12:29-10:56

1 stop22h 27m

S$ 396

MiamiMedellín

MIA - MDE

MIAMDE

Miami

Mon 30-6

14:09-19:40

1 stop6h 31m

Medellín Jose Maria Cordova Intl

Sun 6-7

10:05-17:55

1 stop6h 50m

S$ 500

MiamiOrlando

MIA - MCO

MIAMCO

Miami

Tue 26-8

12:50-00:45

1 stop11h 55m

Orlando

Fri 5-9

19:13-11:20

1 stop16h 07m

S$ 508

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 46 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 9 June 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$ 712). Flying from Key Largo in June will prove the most costly (average of S$ 1,554). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Key Largo

Get insights into the airlines that provide service from 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 airline for your flight from Key Largo. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,091 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,490 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very Good
738 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
882 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,950 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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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 13 June 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$ 84. While Kuala Lumpur Intl airport is usually cheaper if your destination is Singapore with prices starting at S$ 87. 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 Kuala Lumpur from S$ 84 round trip
    Fly from Kuala Lumpur to Singapore from S$ 87 round trip
    Fly from Singapore to Langkawi from S$ 91 round trip
    Fly from Singapore to Jakarta from S$ 91 round trip
    Fly from Singapore to Penang from S$ 96 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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