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$945+ Cheap flights to Key Largo

— MIA
22 Oct — 29 Oct1
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

Mon 12/1006:00 -
2 stops41h 31m
Wed 28/1008:40 -
2 stops31h 30m
Deal found 18/9$1,721
Mon 23/1113:20 -
1 stop18h 06m
Mon 7/1221:50 -
1 stop42h 05m
Deal found 18/9$1,790
Mon 23/1113:20 -
1 stop19h 11m
Sat 5/1207:00 -
1 stop32h 55m
Deal found 18/9$1,814
Sat 21/1113:20 -
1 stop19h 16m
Sat 5/1207:00 -
1 stop32h 55m
Deal found 18/9$1,845
Tue 20/1007:45 -
2 stops29h 17m
Tue 27/1021:55 -
1 stop38h 00m
Deal found 21/9$1,877
Mon 2/1106:40 -
2 stops29h 46m
Sun 15/1116:25 -
1 stop42h 30m
Deal found 17/9$1,886
Thu 29/1006:00 -
2 stops41h 31m
Mon 2/1121:48 -
2 stops65h 22m
Deal found 17/9$1,893
Tue 3/1108:00 -
3 stops34h 44m
Tue 10/1105:50 -
3 stops42h 05m
Deal found 18/9$1,915
Thu 5/1107:30 -
2 stops27h 33m
Thu 12/1119:53 -
1 stop39h 02m
Deal found 20/9$1,940
Tue 20/1019:50 -
1 stop19h 29m
Tue 27/1012:50 -
1 stop23h 55m
Deal found 21/9$2,011
Tue 3/1119:50 -
1 stop18h 05m
Tue 10/1109:15 -
1 stop29h 55m
Deal found 18/9$2,013
Mon 2/1119:50 -
1 stop38h 02m
Sun 15/1106:24 -
1 stop29h 21m
Deal found 17/9$2,020

Find flight deals to Key Largo

Return from

$1,585

One-way from

$945

Popular in

November

Cheapest in

July

Average price

$2,794
Qantas Airways
  • Qantas Airways
  • 11/2-18/2
  • 2 total stops
  • 54h 03m total
  • Auckland to Miami
Search Deals
10/11-31/12
  • 10/11-31/12
  • 3 total stops
  • 34h 44m total
  • Auckland to Key Largo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Tue 3/11

19:50-15:52

1 stop38h 02m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,054

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Tue 24/11

06:50-18:29

2 stops29h 39m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,054

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Thu 5/11

14:45-17:19

2 stops44h 34m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,054

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Tue 24/11

14:45-17:22

1 stop20h 37m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,054
Fastest return journey

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Thu 5/11

19:50-21:59

1 stop20h 09m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,054

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Tue 10/11

20:20-18:20

2 stops40h 00m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,057

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Tue 15/12

15:50-15:34

1 stop41h 44m

Miami

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,216

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Mon 2/11

06:40-18:26

2 stops29h 46m

Miami

Sun 15/11

16:25-04:55

1 stop42h 30m

$1,886

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Fri 30/10

13:45-17:09

1 stop20h 24m

Miami

Sun 8/11

18:34-08:55

1 stop20h 21m

$2,076

AucklandMiami

AKL Auckland Intl - MIA Miami

AKLMIA

Auckland Intl

Thu 29/10

19:50-21:59

1 stop19h 09m

Miami

Mon 2/11

08:45-05:45

1 stop27h 00m

$2,076

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 14 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

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 19 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 Air New Zealand and Qantas Airways.

Air New Zealand
Air New Zealand
From $2,032
Qantas Airways
Qantas Airways
From $1,424

What are the cheapest airlines that fly to Key Largo?

The cheapest airlines flying from Auckland to Key Largo are Qantas Airways and Air New Zealand.

Rainfall in Key Largo 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

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

Check out reviews from past customers who have flown Air New Zealand and Qantas Airways 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
669 reviews
Check prices

Crew

8.5

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Air New Zealand
8.0
Very Good
669 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Crew

8.5

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Qantas Airways
7.5
Good
1,101 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Crew

8.5

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

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 $1,096, however they can be found for as little as $1,096.

  • 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 (19 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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