HK$4,067+ Cheap flights to 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 6-6. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags

Flights to Key Largo in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Key Largo
Explore the most affordable flight options available to Key Largo. Find the lowest fares based on data from user searches, with prices last updated on 4 April 2026.

Fri 1-518:15
HKG
-
MIA
1 stop35h 55m
Qatar Airways
Fri 8-514:02
MIA
-
HKG
2 stops31h 08m
Qatar Airways
Deal found 3-4HK$9,279
Mon 27-400:55
HKG
-
MIA
2 stops32h 42m
Qatar Airways
Tue 5-523:30
MIA
-
HKG
1 stop29h 15m
Qatar Airways
Deal found 30-3HK$9,326
Sat 17-1013:30
HKG
-
MIA
2 stops39h 36m
EVA Air
Sat 24-1018:14
MIA
-
HKG
2 stops32h 06m
EVA Air
Deal found 31-3HK$9,600
Sun 15-1110:05
HKG
-
MIA
1 stop33h 55m
Turkish Airlines
Mon 30-1122:30
MIA
-
HKG
1 stop29h 35m
Turkish Airlines
Deal found 4-4HK$9,671
Wed 6-511:45
HKG
-
MIA
1 stop32h 44m
United Airlines
Wed 13-507:15
MIA
-
HKG
1 stop33h 45m
United Airlines
Deal found 31-3HK$9,734
Sat 17-1009:25
HKG
-
MIA
1 stop20h 16m
Delta
Sat 24-1008:00
MIA
-
HKG
1 stop33h 05m
Delta
Deal found 31-3HK$9,867
Sat 21-1110:35
HKG
-
MIA
1 stop34h 12m
United Airlines
Wed 25-1107:29
MIA
-
HKG
1 stop34h 16m
United Airlines
Deal found 30-3HK$10,039
Mon 11-501:25
HKG
-
MIA
1 stop28h 45m
Qatar Airways
Wed 20-514:02
MIA
-
HKG
2 stops31h 08m
Qatar Airways
Deal found 3-4HK$10,266
Fri 15-509:45
HKG
-
MIA
1 stop19h 27m
Air Canada
Fri 22-518:10
MIA
-
HKG
1 stop23h 05m
Air Canada
Deal found 31-3HK$10,274
Sat 17-1022:30
HKG
-
MIA
2 stops24h 45m
United Airlines
Sat 24-1011:40
MIA
-
HKG
3 stops30h 05m
United Airlines
Deal found 31-3HK$10,337

Find flight deals to Key Largo

Find the latest flights to Key Largo in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 4 April 2026.

Return from

HK$9,279

One-way from

HK$4,067

Popular in

July

Cheapest in

November

Average price

HK$11,144
Qatar Airways
  • Qatar Airways
  • 1-5-8-5
  • 3 total stops
  • 67h 03m total
  • Hong Kong to Miami
Search Deals
6-6
  • 6-6
  • 3 total stops
  • 34h 03m total
  • Hong Kong to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (HK$582 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$244 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Key Largo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 4 April 2026.
Use the filters below to find and compare flights to Key Largo that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 27-4

00:55-21:37

2 stops32h 42m

Miami

Tue 5-5

23:30-16:45

1 stop29h 15m

HK$9,326

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 6-5

21:45-16:16

2 stops30h 31m

Miami

Wed 13-5

07:15-05:00

1 stop33h 45m

HK$9,734

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 11-5

01:25-18:10

1 stop28h 45m

Miami

Wed 20-5

14:02-09:10

2 stops31h 08m

HK$10,266

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Tue 28-4

20:10-15:11

2 stops31h 01m

Miami

Tue 5-5

08:13-09:00

2 stops36h 47m

HK$11,183

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 23-4

20:10-18:16

2 stops34h 06m

Miami

Thu 30-4

08:30-09:00

2 stops36h 30m

HK$11,473

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Tue 12-5

23:05-17:25

1 stop30h 20m

Miami

Wed 20-5

19:40-16:35

1 stop32h 55m

HK$11,560

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 13-5

22:15-18:10

2 stops31h 55m

Miami

Thu 21-5

14:36-09:10

2 stops30h 34m

HK$11,575
Fastest return journey

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Tue 28-4

22:30-07:54

1 stop21h 24m

Miami

Tue 5-5

10:50-05:40

2 stops30h 50m

HK$12,006
Cheapest one-way

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 25-5

20:20-17:00

2 stops56h 40m

HK$5,141
Fastest single journey

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 19-4

01:15-15:00

2 stops25h 45m

HK$5,909

Flights are sorted by cheapest return flights first.

Deals found on 2-4

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight to Key Largo

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Key Largo

How long is the flight to Key Largo?

On average, a flight from Hong Kong to Key Largo takes 35 hours 55 minutes. Flights to Key Largo from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 mm 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.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

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).

FAQs about flying to Key Largo

  • Can I find cheaper flights to Key Largo if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Key Largo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • How much is a return flight to Key Largo?

    A return flight to Key Largo will typically cost around HK$3,350, however they can be found for as little as HK$391.

  • Does Miami have rental cars?

    Yes. Those touching down at Miami can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Miami?

    Yes. Miami has hotels nearby for those requiring accommodations. Miami International Airport Hotel is the closest property to Miami (0.0 km away from Miami).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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Need flexible booking options for your flight to Key Largo ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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