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Cheap flights from Hong Kong to Key Largo from HK$3,770

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 23-4. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — MIA
28 Mar — 4 Apr1
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 26 February 2026.

Tue 3-311:20
HKG
-
MIA
2 stops42h 39m
Multiple Airlines
Tue 10-317:59
MIA
-
HKG
2 stops29h 51m
Multiple Airlines
Deal found 23-2HK$7,627
Mon 1-617:30
HKG
-
MIA
2 stops35h 50m
Multiple Airlines
Sun 7-618:00
MIA
-
HKG
2 stops40h 35m
Multiple Airlines
Deal found 24-2HK$8,323
Mon 9-320:05
HKG
-
MIA
2 stops33h 14m
Multiple Airlines
Wed 25-316:10
MIA
-
HKG
2 stops39h 10m
Multiple Airlines
Deal found 25-2HK$8,409
Mon 9-314:05
HKG
-
MIA
2 stops39h 14m
Multiple Airlines
Tue 24-312:25
MIA
-
HKG
2 stops41h 15m
Multiple Airlines
Deal found 26-2HK$8,487
Fri 26-600:45
HKG
-
MIA
2 stops34h 00m
Delta
Tue 7-718:30
MIA
-
HKG
1 stop22h 35m
Delta
Deal found 25-2HK$8,495
Mon 9-311:25
HKG
-
MIA
2 stops22h 50m
United Airlines
Wed 25-307:23
MIA
-
HKG
1 stop23h 57m
United Airlines
Deal found 25-2HK$8,526
Tue 3-310:35
HKG
-
MIA
2 stops24h 24m
United Airlines
Tue 10-307:23
MIA
-
HKG
1 stop23h 57m
United Airlines
Deal found 23-2HK$8,550
Mon 9-322:30
HKG
-
MIA
1 stop30h 26m
United Airlines
Tue 24-307:23
MIA
-
HKG
1 stop23h 57m
United Airlines
Deal found 26-2HK$8,557
Sun 12-409:45
HKG
-
MIA
2 stops24h 32m
Air Canada
Sun 19-421:05
MIA
-
HKG
2 stops44h 10m
Air Canada
Deal found 26-2HK$8,659
Tue 3-1110:35
HKG
-
MIA
3 stops24h 15m
United Airlines
Fri 6-1108:00
MIA
-
HKG
2 stops33h 45m
United Airlines
Deal found 24-2HK$8,839

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 26 February 2026.

Round-trip from

HK$8,323

One-way from

HK$3,770

Popular in

July

Cheapest in

November

Average price

HK$11,068
Air Canada
  • Air Canada
  • 1-6-7-6
  • 4 total stops
  • 76h 25m total
  • Hong Kong to Key Largo
Search Deals
23-4
  • 23-4
  • 3 total stops
  • 51h 25m total
  • Hong Kong to Key Largo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (HK$2,413 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$1,685 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 26 February 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

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 9-4

11:45-11:31

2 stops35h 46m

Miami

Thu 16-4

18:17-05:00

1 stop22h 43m

HK$8,550

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 9-4

17:55-22:26

2 stops40h 31m

Miami

Thu 16-4

08:05-10:55

2 stops38h 50m

HK$8,917

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 9-4

16:05-23:48

1 stop19h 43m

Miami

Thu 16-4

17:31-05:10

1 stop23h 39m

HK$9,042

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Fri 10-4

11:45-11:31

2 stops35h 46m

Miami

Fri 17-4

12:50-05:00

3 stops28h 10m

HK$9,144

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Fri 10-4

16:05-23:48

1 stop19h 43m

Miami

Fri 17-4

18:48-05:10

1 stop22h 22m

HK$9,574

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Fri 10-4

16:05-23:48

1 stop19h 43m

Miami

Fri 17-4

18:48-05:10

1 stop22h 22m

HK$9,637

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Fri 3-4

08:55-07:10

1 stop34h 15m

Miami

Sun 12-4

21:05-23:35

2 stops38h 30m

HK$10,317

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Fri 3-4

11:45-07:54

1 stop32h 09m

Miami

Sun 12-4

07:15-18:55

1 stop23h 40m

HK$10,849

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sat 2-5

19:40-17:04

2 stops33h 24m

HK$4,396

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 31-5

09:45-17:12

1 stop19h 27m

HK$4,803

Flights are sorted by cheapest return flights first.

Deals found on 26-2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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.

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 and Delta can get you from Hong Kong to Key Largo in just under 35h 46m. Your travel time can differ by up to 4h 45m. The distance from Hong Kong to Key Largo is about 14441 km. This flight may include one or multiple stops.

  • 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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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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