HK$4,013+ 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 10-5. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
1 May — 8 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 1 April 2026.

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$9,328
Mon 27-400:55
HKG
-
MIA
2 stops32h 42m
Multiple Airlines
Tue 5-519:40
MIA
-
HKG
1 stop33h 05m
Multiple Airlines
Deal found 29-3HK$9,344
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$9,602
Wed 6-521:45
HKG
-
MIA
2 stops30h 31m
United Airlines
Wed 13-507:15
MIA
-
HKG
1 stop33h 45m
United Airlines
Deal found 31-3HK$9,736
Thu 23-412:40
HKG
-
MIA
2 stops29h 20m
United Airlines
Thu 30-418:15
MIA
-
HKG
1 stop22h 45m
United Airlines
Deal found 30-3HK$9,861
Sat 17-1009:25
HKG
-
MIA
1 stop20h 16m
Delta
Sat 24-1008:00
MIA
-
HKG
1 stop33h 05m
Delta
Deal found 31-3HK$9,869
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$10,041
Wed 6-509:45
HKG
-
MIA
2 stops25h 14m
Air Canada
Wed 13-507:00
MIA
-
HKG
2 stops34h 15m
Air Canada
Deal found 27-3HK$10,135
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$10,277
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$10,339
Mon 11-500:55
HKG
-
MIA
2 stops32h 42m
Qatar Airways
Tue 19-519:40
MIA
-
HKG
1 stop33h 05m
Qatar Airways
Deal found 27-3HK$10,441

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 1 April 2026.

Return from

HK$9,328

One-way from

HK$4,013

Popular in

July

Cheapest in

November
Qatar Airways
  • Qatar Airways
  • 27-4-5-5
  • 3 total stops
  • 61h 57m total
  • Hong Kong to Miami
Search Deals
10-5
  • 10-5
  • 2 total stops
  • 47h 44m total
  • Hong Kong to Key Largo
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (HK$604 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$272 potential savings vs. average return price).
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 1 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

Wed 6-5

22:30-16:16

2 stops29h 46m

Miami

Wed 13-5

07:15-05:00

1 stop33h 45m

HK$9,736

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Thu 23-4

12:40-06:00

2 stops29h 20m

Miami

Thu 30-4

18:15-05:00

1 stop22h 45m

HK$9,861

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 11-5

00:55-21:37

2 stops32h 42m

Miami

Tue 19-5

19:40-16:45

1 stop33h 05m

HK$10,441

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Wed 13-5

09:45-22:59

2 stops25h 14m

Miami

Wed 20-5

13:10-05:15

2 stops28h 05m

HK$10,841
Fastest return journey

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 4-5

09:45-17:12

1 stop19h 27m

Miami

Mon 18-5

18:10-05:15

1 stop23h 05m

HK$10,904
Cheapest one-way

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Tue 5-5

19:40-21:45

3 stops38h 05m

HK$4,515

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sun 3-5

14:15-13:20

3 stops59h 05m

HK$4,711

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Sat 2-5

21:05-10:12

3 stops49h 07m

HK$4,829

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Tue 2-6

01:40-07:00

3 stops41h 20m

HK$4,852

Hong KongMiami

HKG - MIA

HKGMIA

Hong Kong Intl

Mon 4-5

21:45-17:04

2 stops55h 19m

HK$5,362

Flights are sorted by cheapest return flights first.

Deals found on 27-3

Showing 1-10 of 16 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 29 hours 20 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$3,351, 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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