HK$544+ 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 2-2. 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 — HKG
27 Dez — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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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.

Do 8-114:00MIA - SAT
1 stop8h 55mSouthwest
So 11-116:25SAT - MIA
1 stop4h 30mSouthwest
Deal found 25-11HK$1,548
Do 26-216:36MIA - SAT
1 stop6h 52mDelta
So 1-308:00SAT - MIA
1 stop7h 50mDelta
Deal found 26-11HK$1,688
Mi 14-112:55MIA - SAT
1 stop9h 15mSouthwest
Mi 21-105:45SAT - MIA
1 stop9h 25mSouthwest
Deal found 26-11HK$1,937
Mo 19-105:26MIA - BGA
1 stop14h 09mCopa Airlines
So 25-107:05BGA - MIA
1 stop14h 19mCopa Airlines
Deal found 27-11HK$2,022
Mi 10-1210:32MIA - SAT
1 stop6h 15mDelta
Mo 15-1206:30SAT - MIA
1 stop5h 36mDelta
Deal found 26-11HK$2,092
Mi 10-1213:05MIA - SAT
2 stops9h 50mSouthwest
Mo 15-1215:05SAT - MIA
1 stop5h 45mSouthwest
Deal found 26-11HK$2,131
Mi 18-217:29MIA - BGA
1 stop26h 10mCopa Airlines
So 22-207:00BGA - MIA
1 stop14h 43mCopa Airlines
Deal found 26-11HK$2,395
So 14-1207:10MIA - SAT
1 stop5h 20mSouthwest
Di 16-1215:05SAT - MIA
1 stop5h 45mSouthwest
Deal found 24-11HK$2,574
Mi 10-1206:55MIA - SAT
1 stop5h 35mSouthwest
Fr 12-1216:40SAT - MIA
1 stop4h 25mSouthwest
Deal found 25-11HK$2,637
Do 25-1206:20MIA - SAT
1 stop5h 20mUnited Airlines
Do 1-107:40SAT - MIA
1 stop7h 00mUnited Airlines
Deal found 25-11HK$2,675
Mi 18-216:37MIA - BGA
1 stop27h 09mDelta
So 22-206:55BGA - MIA
1 stop7h 58mDelta
Deal found 24-11HK$2,730
Mi 17-1213:30MIA - SAT
1 stop8h 40mSouthwest
Sa 20-1217:15SAT - MIA
1 stop6h 25mSouthwest
Deal found 26-11HK$3,126

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 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Fr 27-2

18:30-23:10

1 stop5h 40m

San Antonio

So 1-3

17:15-23:35

1 stop5h 20m

HK$1,548

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Do 8-1

14:00-21:55

1 stop8h 55m

San Antonio

So 11-1

16:25-21:55

1 stop4h 30m

HK$1,548

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Do 26-2

16:36-22:28

1 stop6h 52m

San Antonio

So 1-3

08:00-16:50

1 stop7h 50m

HK$1,688

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Mi 14-1

12:55-21:10

1 stop9h 15m

San Antonio

Mi 21-1

05:45-16:10

1 stop9h 25m

HK$1,937

MiamiBucaramanga

MIA - BGA

MIABGA

Miami

Sa 7-2

13:00-19:39

1 stop6h 39m

Bucaramanga Palo Negro

Sa 7-3

07:00-21:24

1 stop14h 24m

HK$2,022

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Di 9-12

18:30-00:34

1 stop7h 04m

San Antonio

Sa 13-12

17:55-00:46

1 stop5h 51m

HK$2,092

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Sa 13-12

07:00-14:22

1 stop8h 22m

San Antonio

So 14-12

11:51-21:50

1 stop8h 59m

HK$2,092

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Mi 10-12

10:32-15:47

1 stop6h 15m

San Antonio

Mo 15-12

06:30-13:06

1 stop5h 36m

HK$2,092

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Mi 10-12

17:00-00:34

1 stop8h 34m

San Antonio

Sa 13-12

06:25-17:34

1 stop10h 09m

HK$2,092

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Mi 10-12

13:05-21:55

2 stops9h 50m

San Antonio

Mo 15-12

15:05-21:50

1 stop5h 45m

HK$2,131

Flights are sorted by cheapest return flights first.

Deals found on 25-11

Showing 1-10 of 45 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 Hong Kong. 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 34 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, June is the cheapest month in which you can book a flight from Key Largo (average of HK$5,320). Flying from Key Largo in July will prove the most costly (average of HK$8,835). 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 27 November 2025.

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

    Manila Ninoy Aquino Intl airport offers the cheapest routes to Hong Kong from HK$801. Taipei City Taiwan Taoyuan Intl airport is a great option if you're flying to Hong Kong from HK$871. Our top recommendation is to be generally flexible with your dates of travel for the best rates.

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

    Currently, the cheapest month for flights from Key Largo is June. The most expensive month for flights is July. 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?

    Check out the cheapest flights from Key Largo to embark to:
    Fly from Manila to Hong Kong from HK$801 round trip
    Fly from Hong Kong to Manila from HK$879 round trip
    Fly from Hong Kong to Taipei City from HK$902 round trip
    Fly from Hong Kong to Phu Quoc from HK$926 round trip
    Fly from Hong Kong to Kuala Lumpur from HK$972 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?

    Certainly. Search results for flights from Key Largo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Key Largo today and book when you’re ready!

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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?

Certainly. Search results for flights from Key Largo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Key Largo today and book when you’re ready!

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