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$1,528+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
22 Jun — 29 Jun1
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 23 May 2026.

Wed 10/606:45
AKL
-
MIA
2 stops27h 41m
Qantas Airways
Wed 17/616:41
MIA
-
AKL
2 stops29h 24m
Qantas Airways
Deal found 19/5$2,628
Thu 28/515:15
AKL
-
MIA
2 stops29h 45m
Air Tahiti Nui
Mon 1/620:20
MIA
-
AKL
2 stops47h 50m
Air Tahiti Nui
Deal found 22/5$2,715
Wed 10/619:50
AKL
-
MIA
1 stop18h 50m
Multiple Airlines
Wed 17/608:00
MIA
-
AKL
1 stop30h 00m
Multiple Airlines
Deal found 19/5$2,816
Thu 16/713:50
AKL
-
MIA
2 stops24h 09m
United Airlines
Thu 23/718:35
MIA
-
AKL
2 stops31h 10m
United Airlines
Deal found 22/5$2,907
Sat 20/615:55
AKL
-
MIA
2 stops29h 05m
Qantas Airways
Sat 27/607:01
MIA
-
AKL
2 stops48h 54m
Qantas Airways
Deal found 22/5$2,936
Thu 28/513:50
AKL
-
MIA
1 stop19h 39m
United Airlines
Mon 1/617:39
MIA
-
AKL
2 stops45h 31m
United Airlines
Deal found 22/5$2,972
Thu 2/715:15
AKL
-
MIA
2 stops22h 42m
Air Tahiti Nui
Sun 12/708:35
MIA
-
AKL
2 stops35h 35m
Air Tahiti Nui
Deal found 21/5$3,110
Sun 5/715:55
AKL
-
MIA
2 stops32h 14m
Qantas Airways
Sun 12/708:35
MIA
-
AKL
2 stops37h 35m
Qantas Airways
Deal found 21/5$3,125
Mon 6/706:45
AKL
-
MIA
2 stops38h 16m
Qantas Airways
Mon 13/716:00
MIA
-
AKL
2 stops30h 10m
Qantas Airways
Deal found 22/5$3,211
Sat 20/613:50
AKL
-
MIA
2 stops25h 46m
United Airlines
Sat 27/606:30
MIA
-
AKL
1 stop31h 00m
United Airlines
Deal found 22/5$3,262

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 134,765 searches and data was last updated on 23 May 2026.

Return from

$2,628

One-way from

$1,283

Popular in

August

Cheapest in

February

Average price

$2,471
Qantas Airways
  • Qantas Airways
  • 10/6-17/6
  • 4 total stops
  • 57h 05m total
  • Auckland to Miami
Search Deals
Air Tahiti Nui
  • Air Tahiti Nui
  • 26/5
  • 2 total stops
  • 22h 39m total
  • Auckland to Key Largo
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 134,765 searches and data was last updated on 23 May 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

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Wed 10/6

06:45-18:26

2 stops27h 41m

Miami

Wed 17/6

16:41-14:05

2 stops29h 24m

$2,628
Fastest return journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Wed 10/6

19:50-22:40

1 stop18h 50m

Miami

Wed 17/6

08:00-06:00

1 stop30h 00m

$2,816

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 16/7

13:50-17:29

1 stop19h 39m

Miami

Thu 23/7

18:35-00:35

2 stops38h 00m

$2,907

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 6/7

13:25-08:46

3 stops35h 21m

Miami

Mon 13/7

17:30-14:10

2 stops28h 40m

$3,349

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 5/7

13:25-08:46

3 stops35h 21m

Miami

Sun 12/7

17:30-14:10

2 stops28h 40m

$3,665

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 2/7

19:50-15:47

1 stop35h 57m

Miami

Sun 12/7

09:55-12:10

2 stops34h 15m

$3,840

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 2/7

13:25-08:46

3 stops35h 21m

Miami

Sun 12/7

17:30-14:05

2 stops28h 35m

$4,170

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sat 20/6

17:45-16:40

2 stops38h 55m

Miami

Sat 27/6

16:06-23:30

3 stops39h 24m

$4,833
Cheapest one-way
Fastest single journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 7/7

20:15-15:47

2 stops35h 32m

$1,528

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 5/7

07:00-07:39

2 stops40h 39m

$1,722

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Sorted by cheapest first

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 Auckland to Key Largo takes 24 hours 9 minutes. Flights to Key Largo from other popular cities in New Zealand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Key Largo?

The most popular airlines flying from Auckland to Key Largo are Qantas Airways, Air New Zealand and Air Canada.

Qantas Airways
Qantas Airways
From $1,325
Air New Zealand
Air New Zealand
From $1,525
Air Canada
Air Canada
From $1,447
United Airlines
United Airlines
From $1,434

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from Auckland to Key Largo are United Airlines, Air Canada and Air New Zealand.

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).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated 23 May 2026.
Check out reviews from past customers who have flown Air New Zealand,Qantas Airways, andUnited Airlines to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
648 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.4

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
648 reviews
Air New Zealand
8.0
Very Good
648 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.4

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,041 reviews
Air New Zealand
8.0
Very Good
648 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.4

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,752 reviews
Air New Zealand
8.0
Very Good
648 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.4

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,639 reviews
Air New Zealand
8.0
Very Good
648 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.4

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
11,078 reviews
Air New Zealand
8.0
Very Good
648 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.4

Entertainment

7.4

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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.

  • What is the best airline to fly to Key Largo?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to Key Largo.

  • How much is a return flight to Key Largo?

    A return flight to Key Largo will typically cost around $1,072, however they can be found for as little as $1,072.

  • Where does the fastest flight to Key Largo depart from?

    For those looking to save time traveling to Key Largo, Auckland Intl offers the quickest one-way flight (24 hours 9 minutes).

  • 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

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How does Cheapflights help users find flights to Key Largo?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Key Largo.

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