How long is the flight from Hong Kong to Key Largo?

United Airlines can get you from Hong Kong to Key Largo in just under 21h 05m. Your travel time can differ by up to . The distance from Hong Kong to Key Largo is about 14441 km. Find deals

What is the cheapest day to fly from Hong Kong to Key Largo?

Travellers seeking maximum savings on their Hong Kong to Key Largo flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm. Find deals

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C). Find deals

What is the cheapest month to fly from Hong Kong to Key Largo?

The best pricing can be found in the month of August. Prices to Key Largo from Hong Kong average HK$12,429. You can even find prices in August for less than HK$12,429, as users have found deals to Key Largo from as low as HK$9,520. The month of May appears to be one of the more expensive times to travel to Key Largo from Hong Kong. Flying in the targeted month can save you up to 34%.

What is the cheapest time of day to fly from HK to KE9?

When flying from Hong Kong to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hong Kong to Key Largo that include hotel bookings?

Yes. In addition to deals on Hong Kong to Key Largo flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Key Largo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Key Largo.

Can I find deals for business class flights from Hong Kong to Key Largo?

Yes. Cheapflights offers flight deals from Hong Kong to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$3,873+ Cheap Flights from Hong Kong to Key Largo

Cheap flight deals from Hong Kong to Key Largo

Round-trip from	HK$7,132
One-way from	HK$3,873
Popular in	May
Cheapest in	August
Average price	HK$11,223

1-10-7-10
6 total stops
63h 57m total
Hong Kong to Key Largo

Search Deals

24-10
3 total stops
46h 13m total
Hong Kong to Key Largo

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (HK$5,250 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$3,072 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Hong Kong to Key Largo

Cheapest flights from Hong Kong to Key Largo
Explore the most affordable flight options available from Hong Kong to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Wed 1-1019:40HKG - MIA

3 stops35h 15mMultiple Airlines

Tue 7-1019:23MIA - HKG

3 stops28h 42mMultiple Airlines

Deal found 13-9HK$7,132

Mon 27-1022:30HKG - MIA

1 stop21h 05mUnited Airlines

Mon 3-1108:45MIA - HKG

1 stop33h 00mUnited Airlines

Deal found 12-9HK$7,630

Mon 15-919:40HKG - MIA

2 stops34h 05mMultiple Airlines

Sun 28-918:45MIA - HKG

2 stops26h 05mMultiple Airlines

Deal found 12-9HK$7,637

Sat 11-1013:40HKG - MIA

3 stops33h 48mMultiple Airlines

Sat 18-1016:58MIA - HKG

3 stops29h 12mMultiple Airlines

Deal found 11-9HK$7,894

Mon 15-913:30HKG - MIA

2 stops40h 15mEVA Air

Wed 24-918:45MIA - HKG

2 stops27h 20mEVA Air

Deal found 11-9HK$8,003

Mon 15-919:40HKG - MIA

2 stops34h 05mMultiple Airlines

Wed 24-918:45MIA - HKG

2 stops29h 20mMultiple Airlines

Deal found 12-9HK$8,011

Wed 1-1019:40HKG - MIA

2 stops34h 05mEVA Air

Tue 7-1018:43MIA - HKG

2 stops37h 12mEVA Air

Deal found 13-9HK$8,019

Wed 22-1020:10HKG - MIA

3 stops27h 18mMultiple Airlines

Thu 23-1016:58MIA - HKG

3 stops28h 57mMultiple Airlines

Deal found 11-9HK$8,112

Mon 15-922:30HKG - MIA

2 stops24h 50mUnited Airlines

Sun 28-918:35MIA - HKG

1 stop36h 20mUnited Airlines

Deal found 11-9HK$8,135

Best flights from Hong Kong to Key Largo
Discover carefully curated flight deals from Hong Kong to Key Largo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 September 2025.

Mon 27-1022:30HKG - MIA

1 stop21h 05mUnited Airlines

Mon 3-1108:45MIA - HKG

1 stop33h 00mUnited Airlines

Deal found 12-9HK$7,630

Wed 22-1020:10HKG - MIA

3 stops27h 18mMultiple Airlines

Thu 23-1016:58MIA - HKG

3 stops28h 57mMultiple Airlines

Deal found 11-9HK$8,112

Sun 8-320:05HKG - MIA

2 stops33h 09mChina Airlines

Tue 10-308:00MIA - HKG

2 stops38h 10mChina Airlines

Deal found 11-9HK$8,462

Wed 22-1011:15HKG - MIA

2 stops34h 55mUnited Airlines

Thu 23-1013:15MIA - HKG

2 stops27h 45mUnited Airlines

Deal found 11-9HK$8,392

Tue 28-1016:10HKG - MIA

1 stop20h 39mMultiple Airlines

Tue 4-1117:30MIA - HKG

1 stop22h 35mMultiple Airlines

Deal found 13-9HK$8,446

Thu 9-1022:30HKG - MIA

1 stop31h 03mUnited Airlines

Thu 16-1018:35MIA - HKG

1 stop22h 25mUnited Airlines

Deal found 11-9HK$8,438

Wed 22-1013:30HKG - MIA

3 stops33h 58mMultiple Airlines

Thu 20-1122:30MIA - HKG

2 stops44h 25mMultiple Airlines

Deal found 12-9HK$8,827

Thu 16-1022:30HKG - MIA

2 stops24h 30mUnited Airlines

Sat 1-1112:51MIA - HKG

2 stops28h 54mUnited Airlines

Deal found 13-9HK$8,641

Sun 26-1010:35HKG - MIA

2 stops23h 23mUnited Airlines

Sun 2-1111:55MIA - HKG

2 stops30h 05mUnited Airlines

Deal found 10-9HK$8,835

Last-minute flights from Hong Kong to Key Largo
Discover last-minute flight deals from Hong Kong to Key Largo. Data last updated 14 September 2025 and is based on user searches.

Mon 15-919:40HKG - MIA

2 stops34h 05mMultiple Airlines

Sun 28-918:45MIA - HKG

2 stops26h 05mMultiple Airlines

Deal found 12-9HK$7,637

Mon 15-913:30HKG - MIA

2 stops40h 15mEVA Air

Wed 24-918:45MIA - HKG

2 stops27h 20mEVA Air

Deal found 11-9HK$8,003

Mon 15-919:40HKG - MIA

2 stops34h 05mMultiple Airlines

Wed 24-918:45MIA - HKG

2 stops29h 20mMultiple Airlines

Deal found 12-9HK$8,011

Mon 15-922:30HKG - MIA

2 stops24h 50mUnited Airlines

Sun 28-918:35MIA - HKG

1 stop36h 20mUnited Airlines

Deal found 11-9HK$8,135

Wed 1-1019:40HKG - MIA

3 stops35h 15mMultiple Airlines

Tue 7-1019:23MIA - HKG

3 stops28h 42mMultiple Airlines

Deal found 13-9HK$7,132

Wed 1-1019:40HKG - MIA

2 stops34h 05mEVA Air

Tue 7-1018:43MIA - HKG

2 stops37h 12mEVA Air

Deal found 13-9HK$8,019

Sat 11-1013:40HKG - MIA

3 stops33h 48mMultiple Airlines

Sat 18-1016:58MIA - HKG

3 stops29h 12mMultiple Airlines

Deal found 11-9HK$7,894

Wed 22-1020:10HKG - MIA

3 stops27h 18mMultiple Airlines

Thu 23-1016:58MIA - HKG

3 stops28h 57mMultiple Airlines

Deal found 11-9HK$8,112

Mon 27-1022:30HKG - MIA

1 stop21h 05mUnited Airlines

Mon 3-1108:45MIA - HKG

1 stop33h 00mUnited Airlines

Deal found 12-9HK$7,630

One-way flights from Hong Kong to Key Largo
Search for one-way flight options from Hong Kong to Key Largo. Find affordable one-way fares based on user searches. Data last updated 14 September 2025.

Fri 24-1013:30HKG - MIA

3 stops46h 13mMultiple Airlines

Deal found 13-9HK$3,873

Mon 27-1012:45HKG - MIA

3 stops41h 26mMultiple Airlines

Deal found 13-9HK$3,896

Fri 17-1013:30HKG - MIA

3 stops35h 20mMultiple Airlines

Deal found 12-9HK$3,904

Sat 25-1020:10HKG - MIA

3 stops25h 46mMultiple Airlines

Deal found 13-9HK$3,928

Sun 26-1013:40HKG - MIA

3 stops46h 54mMultiple Airlines

Deal found 13-9HK$3,951

Tue 2-1218:55HKG - MIA

2 stops35h 39mMultiple Airlines

Deal found 10-9HK$3,974

Wed 22-1020:10HKG - MIA

3 stops46h 09mMultiple Airlines

Deal found 13-9HK$4,021

Tue 28-1019:45HKG - MIA

3 stops46h 34mMultiple Airlines

Deal found 13-9HK$4,029

Sat 18-1023:00HKG - MIA

2 stops54h 29mMultiple Airlines

Deal found 12-9HK$4,044

Fly from

Fly to

Route

Departure

Return

Price

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 27-10

22:30-07:35

1 stop21h 05m

Miami

Mon 3-11

08:45-06:45

1 stop33h 00m

HK$7,630

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 22-10

20:10-11:28

3 stops27h 18m

Miami

Thu 23-10

16:58-09:55

3 stops28h 57m

HK$8,112

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 22-10

11:15-10:10

2 stops34h 55m

Miami

Thu 23-10

13:15-05:00

2 stops27h 45m

HK$8,392

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 9-10

22:30-17:33

1 stop31h 03m

Miami

Thu 16-10

18:35-05:00

1 stop22h 25m

HK$8,438

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Tue 28-10

16:10-00:49

1 stop20h 39m

Miami

Tue 4-11

17:30-05:05

1 stop22h 35m

HK$8,446

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 8-3

20:05-17:14

2 stops33h 09m

Miami

Tue 10-3

08:00-10:10

2 stops38h 10m

HK$8,462

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 16-10

22:30-11:00

2 stops24h 30m

Miami

Sat 1-11

12:51-05:45

2 stops28h 54m

HK$8,641

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 22-10

13:30-11:28

3 stops33h 58m

Miami

Thu 20-11

22:30-07:55

2 stops44h 25m

HK$8,827

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 26-10

10:35-21:58

2 stops23h 23m

Miami

Sun 2-11

11:55-07:00

2 stops30h 05m

HK$8,835

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 23-10

11:20-14:38

3 stops39h 18m

HK$3,904

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 15 results

Best time to book a flight from Hong Kong to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Key Largo

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Key Largo

See what other customers who have flown with Cathay Pacific from Hong Kong to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

993 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Cathay Pacific

7.6

Good

993 reviews

Cathay Pacific

7.6

Good

993 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Related info for your journey

How long is the flight from Hong Kong to Key Largo?
United Airlines can get you from Hong Kong to Key Largo in just under 21h 05m. Your travel time can differ by up to . The distance from Hong Kong to Key Largo is about 14441 km.
Can I find deals for flights from Hong Kong to Key Largo that include hotel bookings?
Yes. In addition to deals on Hong Kong to Key Largo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Key Largo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Key Largo.
Can I find deals for business class flights from Hong Kong to Key Largo?
Yes. Cheapflights offers flight deals from Hong Kong to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hong Kong to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	CheapestHK$9,785	AverageHK$12,824	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
United Airlines	CheapestHK$10,593	AverageHK$12,285	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Key Largo?

Cheapflights helps you search for flights from Hong Kong to Key Largo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Key Largo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Key Largo for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Key Largo with no change fees?

Certainly. Search results for flights to Key Largo from Hong Kong 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 Hong Kong to Key Largo become cheaper?

Of course! You can now track prices for flights from Hong Kong to Key Largo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Hong Kong to Key Largo from HK$3,873

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 24-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Key Largo

Keep the following information in mind while searching for Hong Kong to Key Largo flight deals. Data was last updated 14 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Key Largo

Cheapest flights from Hong Kong to Key LargoExplore the most affordable flight options available from Hong Kong to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Explore the most affordable flight options available from Hong Kong to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Key Largo that are best for you.

Best time to book a flight from Hong Kong to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Key Largo

Reviews of airlines servicing Key Largo

See what other customers who have flown with Cathay Pacific from Hong Kong to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Hong Kong to Key Largo?

Can I find deals for flights from Hong Kong to Key Largo that include hotel bookings?

How can I find direct flights from Hong Kong to Key Largo?

Can I find deals for business class flights from Hong Kong to Key Largo?

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.

Alternative routes for Hong Kong to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Hong Kong to Key Largo

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 Hong Kong to Key Largo?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Key Largo?

Can Cheapflights find flights from Hong Kong to Key Largo with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Key Largo
Explore the most affordable flight options available from Hong Kong to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.