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Cheap flights from Hong Kong to Key Largo from HK$4,834

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 25-8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — MIA
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Key Largo

Enter your travel dates to find the best prices.

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 1 May 2026.

Mon 8-617:55
HKG
-
MIA
2 stops47h 47m
Delta
Wed 24-619:00
MIA
-
HKG
1 stop22h 05m
Delta
Deal found 30-4HK$8,476
Tue 8-919:40
HKG
-
MIA
2 stops33h 36m
Multiple Airlines
Thu 26-1118:14
MIA
-
HKG
2 stops25h 46m
Multiple Airlines
Deal found 29-4HK$9,644
Thu 19-1123:30
HKG
-
MIA
1 stop28h 10m
SWISS
Mon 30-1119:50
MIA
-
HKG
1 stop32h 55m
SWISS
Deal found 1-5HK$9,894
Mon 7-901:10
HKG
-
MIA
1 stop27h 11m
American Airlines
Thu 26-1117:35
MIA
-
HKG
1 stop23h 55m
American Airlines
Deal found 29-4HK$10,208
Mon 8-618:15
HKG
-
MIA
1 stop36h 20m
Multiple Airlines
Thu 11-614:25
MIA
-
HKG
2 stops30h 45m
Multiple Airlines
Deal found 27-4HK$10,419
Mon 4-522:30
HKG
-
MIA
2 stops24h 37m
United Airlines
Thu 7-510:50
MIA
-
HKG
2 stops30h 10m
United Airlines
Deal found 1-5HK$10,521
Mon 4-522:30
HKG
-
MIA
1 stop21h 59m
United Airlines
Tue 5-510:50
MIA
-
HKG
2 stops30h 50m
United Airlines
Deal found 28-4HK$10,544
Tue 28-421:45
HKG
-
MIA
2 stops25h 24m
United Airlines
Wed 29-414:20
MIA
-
HKG
2 stops27h 20m
United Airlines
Deal found 28-4HK$10,584
Tue 28-422:30
HKG
-
MIA
2 stops33h 24m
United Airlines
Thu 30-418:15
MIA
-
HKG
1 stop22h 45m
United Airlines
Deal found 28-4HK$10,592
Mon 4-517:35
HKG
-
MIA
2 stops35h 39m
China Airlines
Sun 10-507:39
MIA
-
HKG
2 stops37h 36m
China Airlines
Deal found 28-4HK$10,678

Find 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 1 May 2026.

Round-trip from

HK$8,476

One-way from

HK$4,834

Popular in

December

Cheapest in

November

Average price

HK$9,487
Delta
  • Delta
  • 8-6-24-6
  • 3 total stops
  • 69h 52m total
  • Hong Kong to Key Largo
Search Deals
25-8
  • 25-8
  • 3 total stops
  • 34h 08m total
  • Hong Kong to Key Largo
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (HK$160 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$2,198 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Hong Kong to Key Largo that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 18-10

22:30-07:24

1 stop20h 54m

Miami

Wed 21-10

16:52-05:00

1 stop24h 08m

HK$10,819

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 17-9

22:30-18:58

1 stop32h 28m

Miami

Sat 19-9

16:53-05:40

2 stops24h 47m

HK$10,827

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 8-6

09:25-17:50

1 stop20h 25m

Miami

Sun 21-6

07:00-05:05

2 stops34h 05m

HK$11,054

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 11-6

23:05-17:25

1 stop30h 20m

Miami

Thu 18-6

16:40-15:20

1 stop34h 40m

HK$11,062
Cheapest one-way

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 6-5

19:40-17:04

2 stops33h 24m

HK$5,382

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 10-5

10:00-05:38

3 stops55h 38m

HK$5,398

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 11-5

20:10-13:20

3 stops29h 10m

HK$5,805

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Fri 5-6

12:20-05:45

2 stops29h 25m

HK$6,079

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 21-5

12:20-06:55

2 stops30h 35m

HK$6,479

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 21-5

09:20-20:40

1 stop47h 20m

HK$7,027

Flights are sorted by cheapest return flights first.

Deals found on 29-4

Showing 1-10 of 14 resultsSorted by cheapest first
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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

How much does it cost for a return flight from Hong Kong to Key Largo?

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.

  • What airport do you fly from for flights from Hong Kong to Key Largo?

    Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to Key Largo. 0 airlines have flights from Hong Kong Intl to Key Largo on a regular basis. Booking flights from Hong Kong Intl to Key Largo should not be difficult; the airport handles an average of 0 outbound flights to Key Largo per day.

  • 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 20h 54m. 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

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from Hong Kong.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Key Largo flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Key Largo from Hong Kong today and book when prices fit your budget.

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