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$975+ 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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
— MIA
28 Dec — 4 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Key Largo

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 28 November 2025.

Mon 1/1214:00AKL - MIA
2 stops26h 29mAir Canada
Sat 6/1211:35MIA - AKL
2 stops29h 25mAir Canada
Deal found 25/11$2,082
Mon 1/1215:50AKL - MIA
1 stop33h 34mAir New Zealand
Sat 6/1208:30MIA - AKL
1 stop30h 40mAir New Zealand
Deal found 25/11$2,255
Mon 1/1213:15AKL - MIA
2 stops33h 58mQantas Airways
Sat 6/1219:54MIA - AKL
1 stop20h 01mQantas Airways
Deal found 25/11$2,328
Fri 28/1114:35AKL - MIA
2 stops24h 11mDelta
Fri 5/1207:00MIA - AKL
2 stops31h 35mDelta
Deal found 27/11$2,431
Mon 1/1213:15AKL - MIA
3 stops29h 05mMultiple Airlines
Sat 6/1215:58MIA - AKL
2 stops28h 42mMultiple Airlines
Deal found 25/11$2,478
Fri 12/1214:35AKL - MIA
2 stops33h 49mDelta
Wed 24/1207:50MIA - AKL
1 stop30h 45mDelta
Deal found 26/11$2,546
Fri 12/1215:50AKL - MIA
2 stops23h 53mUnited Airlines
Wed 24/1211:56MIA - AKL
2 stops27h 14mUnited Airlines
Deal found 26/11$2,674
Fri 28/1120:10AKL - MIA
3 stops41h 15mMultiple Airlines
Fri 5/1208:00MIA - AKL
2 stops27h 30mMultiple Airlines
Deal found 27/11$5,619

Flights to Key Largo in 2025

Find the latest flights to Key Largo in 2025, 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 28 November 2025.

Return from

$1,549

One-way from

$975

Popular in

April

Cheapest in

February

Average price

$2,207
Air Canada
  • Air Canada
  • 3/2-24/2
  • 4 total stops
  • 73h 14m total
  • Auckland to Miami
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 52h 06m total
  • Auckland to Key Largo
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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 28 November 2025.
Use the filters below to find and compare flights to Key Largo that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 3/2

14:00-22:29

2 stops26h 29m

Miami

Tue 24/2

18:15-11:00

2 stops46h 45m

$1,549

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 23/1

14:00-17:39

1 stop21h 39m

Miami

Sat 31/1

18:40-11:00

1 stop22h 20m

$1,550

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 3/2

14:00-11:39

2 stops39h 39m

Miami

Tue 24/2

12:20-19:00

3 stops36h 40m

$1,561

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 23/1

14:00-17:39

1 stop21h 39m

Miami

Fri 30/1

08:00-11:00

2 stops57h 00m

$1,599

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sat 31/1

13:20-14:33

1 stop19h 13m

Miami

Tue 3/2

07:30-09:55

1 stop32h 25m

$1,860

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 1/12

14:00-22:29

2 stops26h 29m

Miami

Sat 6/12

11:35-11:00

2 stops29h 25m

$2,082

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 23/1

14:00-23:59

3 stops27h 59m

Miami

Sat 31/1

06:02-11:00

3 stops34h 58m

$2,235

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 22/2

14:50-00:56

3 stops52h 06m

$975

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 12/1

14:35-22:48

2 stops26h 13m

$1,285

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sat 10/1

23:30-17:34

2 stops36h 04m

$1,311

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 13 results
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

When is the best time to book a flight to Key Largo?

Use this chart to determine the optimal time to book a return flight from Auckland to Key Largo. Price data was last updated on 21 November 2025.

The price you pay for your flight to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Key Largo?

On average, a flight from Auckland to Key Largo takes 24 hours 11 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.

When is the cheapest time to fly to Key Largo?

Use this chart to determine the cheapest time to fly return from Auckland to Key Largo. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Key Largo should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday evenings, when prices are usually at their highest.

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 $1,666
Air New Zealand
Air New Zealand
From $1,900
Air Canada
Air Canada
From $1,487
United Airlines
United Airlines
From $1,908

What are the cheapest airlines that fly to Key Largo?

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

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 28 November 2025.
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
537 reviews
Check prices

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air New Zealand
8.0
Very Good
537 reviews
Air New Zealand
8.0
Very Good
537 reviews
Check prices

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Qantas Airways
7.5
Good
946 reviews
Air New Zealand
8.0
Very Good
537 reviews
Check prices

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
United Airlines
7.4
Good
9,057 reviews
Air New Zealand
8.0
Very Good
537 reviews
Check prices

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
American Airlines
7.2
Good
11,042 reviews
Air New Zealand
8.0
Very Good
537 reviews
Check prices

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.
Air Canada
7.1
Good
10,481 reviews
Air New Zealand
8.0
Very Good
537 reviews
Check prices

Food

7.4

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before 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, United Airlines 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 $604, however they can be found for as little as $320.

  • 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 (22 hours 54 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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