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$1,001+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
25 May — 1 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 25 April 2026.

Thu 24/1216:05
AKL
-
MIA
2 stops23h 49m
Air Tahiti Nui
Tue 12/113:40
MIA
-
AKL
2 stops30h 00m
Air Tahiti Nui
Deal found 25/4$2,229
Thu 24/1216:05
AKL
-
MIA
2 stops23h 49m
Air Tahiti Nui
Mon 11/119:55
MIA
-
AKL
2 stops47h 45m
Air Tahiti Nui
Deal found 25/4$2,237
Sun 14/615:35
AKL
-
MIA
2 stops22h 28m
Air Tahiti Nui
Thu 18/620:20
MIA
-
AKL
2 stops47h 50m
Air Tahiti Nui
Deal found 21/4$2,314
Thu 4/615:15
AKL
-
MIA
2 stops22h 48m
Air Tahiti Nui
Thu 18/620:20
MIA
-
AKL
2 stops47h 50m
Air Tahiti Nui
Deal found 21/4$2,388
Mon 1/614:00
AKL
-
MIA
3 stops45h 48m
Multiple Airlines
Thu 11/611:24
MIA
-
AKL
3 stops33h 21m
Multiple Airlines
Deal found 24/4$2,487
Fri 5/606:15
AKL
-
MIA
2 stops26h 57m
Multiple Airlines
Fri 12/611:24
MIA
-
AKL
3 stops33h 21m
Multiple Airlines
Deal found 21/4$2,528
Wed 23/1213:20
AKL
-
MIA
1 stop26h 58m
American Airlines
Sat 9/121:50
MIA
-
AKL
1 stop42h 35m
American Airlines
Deal found 25/4$2,589
Mon 1/619:50
AKL
-
MIA
1 stop18h 50m
Air New Zealand
Fri 5/608:48
MIA
-
AKL
1 stop28h 42m
Air New Zealand
Deal found 22/4$2,635
Mon 1/619:50
AKL
-
MIA
1 stop18h 50m
Air New Zealand
Thu 11/616:53
MIA
-
AKL
1 stop20h 37m
Air New Zealand
Deal found 24/4$2,647
Mon 1/615:55
AKL
-
MIA
2 stops29h 05m
Qantas Airways
Fri 5/619:22
MIA
-
AKL
2 stops26h 43m
Qantas Airways
Deal found 22/4$2,686
Thu 4/619:50
AKL
-
MIA
1 stop18h 50m
Air New Zealand
Thu 18/616:53
MIA
-
AKL
1 stop20h 37m
Air New Zealand
Deal found 21/4$2,691

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 25 April 2026.

Return from

$2,314

One-way from

$1,001

Popular in

May

Cheapest in

February

Average price

$2,288
Air Tahiti Nui
  • Air Tahiti Nui
  • 14/6-18/6
  • 4 total stops
  • 70h 18m total
  • Auckland to Miami
Search Deals
8/5
  • 8/5
  • 3 total stops
  • 55h 38m total
  • Auckland to Key Largo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($20 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 134,765 searches and data was last updated on 25 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

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 15/9

06:00-07:00

2 stops41h 00m

Miami

Sat 19/9

21:25-04:55

1 stop39h 30m

$2,720
Fastest return journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 8/6

06:10-18:37

2 stops28h 27m

Miami

Mon 15/6

16:40-12:15

2 stops27h 35m

$2,795

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 9/6

19:50-11:24

2 stops31h 34m

Miami

Tue 16/6

12:30-07:10

2 stops26h 40m

$2,810

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 8/6

19:50-07:39

1 stop27h 49m

Miami

Mon 15/6

07:37-06:00

2 stops30h 23m

$2,815

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 15/9

19:00-11:54

2 stops32h 54m

Miami

Sat 19/9

15:59-06:00

2 stops46h 01m

$2,820

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 7/6

06:10-18:37

2 stops28h 27m

Miami

Sun 14/6

17:30-14:05

2 stops28h 35m

$2,835

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 5/6

20:15-22:40

3 stops42h 25m

Miami

Fri 12/6

16:06-15:05

3 stops54h 59m

$2,885

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 9/6

08:20-08:45

3 stops40h 25m

Miami

Tue 16/6

15:30-14:05

3 stops30h 35m

$2,985

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 22/6

13:25-08:45

3 stops35h 20m

Miami

Fri 26/6

19:22-14:05

2 stops26h 43m

$3,381

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 4/6

20:15-10:01

2 stops29h 46m

Miami

Thu 18/6

14:29-16:50

3 stops34h 21m

$3,439

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 28 hours 15 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 $1,318
Air New Zealand
Air New Zealand
From $1,756
Air Canada
Air Canada
From $1,440
United Airlines
United Airlines
From $2,009

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from Auckland to Key Largo are Air Canada, American Airlines and Qantas Airways.

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 25 April 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
632 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Comfort

7.9

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
632 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Comfort

7.9

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
1,027 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Comfort

7.9

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
9,651 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Comfort

7.9

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
11,671 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Comfort

7.9

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
10,966 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Overall

8.0

Entertainment

7.4

Boarding

8.2

Food

7.4

Crew

8.5

Comfort

7.9

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 $1,066, however they can be found for as little as $1,066.

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

    For those looking to save time traveling to Key Largo, Christchurch offers the quickest one-way flight (21 hours 39 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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Why should you use Cheapflights to find cheap flight tickets to Key Largo?

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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Yes! Cheapflights helps users easily find flights to Key Largo with no change fees.

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