HK$700+ 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 16-10. 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
16 Oct — 23 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 16 September 2025.

Sat 1-1105:45MIA - SAT
1 stop5h 55mSouthwest
Tue 4-1112:45SAT - MIA
1 stop6h 05mSouthwest
Deal found 13-9HK$1,392
Wed 8-1017:30MIA - SAT
1 stop4h 55mSouthwest
Mon 13-1018:15SAT - MIA
1 stop4h 00mSouthwest
Deal found 14-9HK$1,548
Tue 18-1113:05MIA - SAT
1 stop7h 45mSouthwest
Sat 22-1117:50SAT - MIA
1 stop5h 35mSouthwest
Deal found 15-9HK$1,618
Wed 29-1017:30MIA - SAT
1 stop4h 55mSouthwest
Thu 30-1012:50SAT - MIA
1 stop9h 25mSouthwest
Deal found 14-9HK$1,657
Thu 26-206:50MIA - SAT
2 stops10h 50mSouthwest
Wed 4-306:35SAT - MIA
2 stops7h 55mSouthwest
Deal found 14-9HK$1,672
Thu 23-1018:15MIA - SAT
1 stop5h 52mDelta
Tue 4-1105:14SAT - MIA
1 stop4h 54mDelta
Deal found 15-9HK$1,688
Wed 31-1218:23MIA - SAT
1 stop7h 14mDelta
Mon 5-116:25SAT - MIA
1 stop7h 32mDelta
Deal found 16-9HK$1,766
Mon 26-109:05MIA - SAT
1 stop7h 26mUnited Airlines
Sat 31-109:50SAT - MIA
1 stop7h 35mUnited Airlines
Deal found 16-9HK$1,843
Thu 6-1116:35MIA - BGA
1 stop6h 30mAvianca
Wed 12-1118:50BGA - MIA
1 stop8h 20mAvianca
Deal found 15-9HK$1,843
Sat 1-1105:45MIA - SAT
1 stop5h 55mSouthwest
Wed 5-1115:05SAT - MIA
1 stop5h 45mSouthwest
Deal found 14-9HK$1,882
Mon 24-1104:59MIA - BGA
1 stop14h 38mCopa Airlines
Tue 9-1207:01BGA - MIA
1 stop14h 21mCopa Airlines
Deal found 15-9HK$2,411
Thu 9-1008:12MIA - BGA
1 stop10h 33mDelta
Tue 14-1021:42BGA - MIA
1 stop7h 49mDelta
Deal found 16-9HK$3,111

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 September 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

Sat 1-11

05:45-10:40

1 stop5h 55m

San Antonio

Tue 4-11

12:45-19:50

1 stop6h 05m

HK$1,392

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 8-10

06:55-13:20

2 stops7h 25m

San Antonio

Mon 13-10

18:15-23:15

1 stop4h 00m

HK$1,587

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 26-2

06:50-16:40

2 stops10h 50m

San Antonio

Wed 4-3

06:35-15:30

2 stops7h 55m

HK$1,672

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 10-12

08:05-16:02

1 stop8h 57m

San Antonio

Wed 24-12

16:40-00:50

1 stop7h 10m

HK$1,688

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Thu 5-2

06:00-11:30

1 stop6h 30m

San Antonio

Mon 9-2

06:30-17:43

1 stop10h 13m

HK$1,688

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Fri 5-12

06:00-12:10

1 stop7h 10m

San Antonio

Wed 24-12

16:40-00:50

1 stop7h 10m

HK$1,688

MiamiBucaramanga

MIA - BGA

MIABGA

Miami

Thu 6-11

16:35-23:05

1 stop6h 30m

Bucaramanga Palo Negro

Wed 12-11

18:50-03:10

1 stop8h 20m

HK$1,843

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 10-12

06:55-11:30

1 stop5h 35m

San Antonio

Fri 12-12

16:40-23:45

1 stop6h 05m

HK$1,882

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Wed 1-10

06:00-11:19

1 stop6h 19m

San Antonio

Sun 5-10

06:24-17:25

1 stop10h 01m

HK$1,937

MiamiSan Antonio

MIA - SAT

MIASAT

Miami

Sat 6-12

07:00-12:10

1 stop6h 10m

San Antonio

Mon 22-12

18:20-00:50

1 stop5h 30m

HK$2,007

Flights are sorted by cheapest return flights first.

Deals found on 14-9

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 Hong Kong. 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 84 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 16 September 2025.

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

    Hong Kong Intl airport offers the cheapest routes to Auckland from HK$739. Manila Ninoy Aquino Intl airport is a great option if you're flying to Hong Kong from HK$747. 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 Hong Kong to Manila from HK$739 round trip
    Fly from Manila to Hong Kong from HK$747 round trip
    Fly from Hong Kong to Okinawa from HK$747 round trip
    Fly from Hong Kong to Phu Quoc from HK$793 round trip
    Fly from Hong Kong to Taipei City from HK$848 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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