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Cheap flights from Auckland to Key Largo from $1,152

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — MIA
3 Aug — 10 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Auckland to Key Largo

Enter your travel dates to find the best prices.

Cheapest flights from Auckland to Key Largo
Explore the most affordable flight options available from Auckland to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2026.

Mon 26/1008:20
AKL
-
MIA
2 stops37h 34m
American Airlines
Wed 28/1008:40
MIA
-
AKL
2 stops30h 45m
American Airlines
Deal found 29/6$2,099
Tue 4/807:00
AKL
-
MIA
3 stops38h 51m
Multiple Airlines
Tue 11/806:50
MIA
-
AKL
2 stops37h 55m
Multiple Airlines
Deal found 1/7$2,375
Sun 9/807:00
AKL
-
MIA
3 stops38h 51m
Multiple Airlines
Sun 16/806:00
MIA
-
AKL
3 stops38h 45m
Multiple Airlines
Deal found 2/7$2,437
Thu 3/1216:05
AKL
-
MIA
2 stops24h 00m
Air Tahiti Nui
Mon 11/119:55
MIA
-
AKL
2 stops47h 45m
Air Tahiti Nui
Deal found 2/7$2,444
Thu 3/1216:05
AKL
-
MIA
2 stops24h 00m
Air Tahiti Nui
Fri 8/108:30
MIA
-
AKL
2 stops35h 10m
Air Tahiti Nui
Deal found 2/7$2,452
Fri 31/719:50
AKL
-
MIA
1 stop18h 50m
Multiple Airlines
Fri 7/810:50
MIA
-
AKL
3 stops33h 55m
Multiple Airlines
Deal found 30/6$2,461
Fri 25/1213:20
AKL
-
MIA
1 stop19h 02m
Qantas Airways
Wed 20/108:30
MIA
-
AKL
1 stop31h 55m
Qantas Airways
Deal found 30/6$2,515
Tue 4/815:15
AKL
-
MIA
2 stops22h 42m
Air Tahiti Nui
Tue 11/818:50
MIA
-
AKL
2 stops25h 20m
Air Tahiti Nui
Deal found 1/7$2,552

Find flight deals from Auckland to Key Largo

Keep the following information in mind while searching for Auckland to Key Largo flight deals. Data was last updated 4 July 2026.

Round-trip from

$2,099

One-way from

$1,152

Popular in

March

Cheapest in

February

Average price

$2,120
American Airlines
  • American Airlines
  • 26/10-28/10
  • 4 total stops
  • 68h 19m total
  • Auckland to Key Largo
Search Deals
3/11
  • 3/11
  • 3 total stops
  • 36h 33m total
  • Auckland to Key Largo
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Auckland to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 4 July 2026.
Use the filters below to find and compare flights from Auckland to Key Largo that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 1/12

19:50-10:56

1 stop33h 06m

Miami

Wed 2/12

18:07-09:10

1 stop21h 03m

$2,678

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 28/7

13:25-08:46

3 stops35h 21m

Miami

Tue 4/8

16:00-14:05

2 stops30h 05m

$2,771
Fastest return journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 26/10

14:50-22:00

3 stops24h 10m

Miami

Wed 28/10

08:53-05:00

2 stops27h 07m

$2,795

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 25/12

15:50-20:50

1 stop23h 00m

Miami

Wed 20/1

15:54-14:50

2 stops28h 56m

$2,801

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 16/8

13:25-08:53

3 stops35h 28m

Miami

Sun 23/8

19:27-14:10

2 stops26h 43m

$2,813

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 4/8

20:15-11:24

2 stops31h 09m

Miami

Tue 11/8

16:58-07:10

1 stop22h 12m

$2,813

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 16/8

18:20-06:10

2 stops27h 50m

Miami

Sun 23/8

19:27-14:05

2 stops26h 38m

$2,813

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 2/8

06:10-19:00

2 stops28h 50m

Miami

Sun 9/8

18:50-14:05

2 stops27h 15m

$2,815
Cheapest one-way

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 3/11

14:50-09:23

3 stops36h 33m

$1,152

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 3/11

16:05-20:55

2 stops22h 50m

$1,220

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Auckland to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Auckland 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 from Auckland to Key Largo

How much does it cost for a return flight from Auckland to Key Largo?

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 4 July 2026.
Read reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Auckland to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Entertainment

7.4

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Viren,Jun 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air New Zealand
8.0
Very Good
649 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Entertainment

7.4

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Viren,Jun 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Qantas Airways
7.5
Good
1,056 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Entertainment

7.4

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Viren,Jun 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
United Airlines
7.4
Good
9,930 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Entertainment

7.4

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Viren,Jun 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
American Airlines
7.1
Good
11,763 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Entertainment

7.4

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Viren,Jun 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air Canada
7.1
Good
11,296 reviews
Air New Zealand
8.0
Very Good
649 reviews
Check prices

Entertainment

7.4

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Viren,Jun 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Related info for your journey

Find useful and relevant information for your journey from Auckland to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Auckland to Key Largo?

    For a flight from Auckland to Key Largo, you will be flying from Auckland Intl. Auckland Intl (AKL) is just 17.9 km from the centre of the city. Auckland Intl is the only Auckland airport and it handles 0 outbound flights to Key Largo per day. 5 airlines have flights to Key Largo from Auckland Intl on a regular basis.

  • How long is the flight from Auckland to Key Largo?

    Air New Zealand, United Airlines, and Qantas Airways can get you from Auckland to Key Largo in just under 23h. Your travel time can differ by up to 10h 06m. Airlines will cover a distance of 12952 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Auckland to Key Largo one-way?

    $747 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Qantas Airways and Air New Zealand, with prices starting from $915 and $939, respectively.

  • Can I find deals for flights from Auckland to Key Largo that include hotel bookings?

    Yes. In addition to deals on Auckland to Key Largo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Auckland to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Auckland to Key Largo.

  • Can I find deals for business class flights from Auckland to Key Largo?

    Yes. Cheapflights offers flight deals from Auckland to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Auckland to Key Largo

Discover the top 5 airlines that operate flights from Auckland to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,469Average$2,712FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,479Average$1,860FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,562Average$2,369FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,762Average$2,013FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,825Average$2,169FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Auckland to Key Largo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Auckland to Key Largo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Auckland to Key Largo?

Cheapflights simply makes it quick and affordable to book flights from Auckland to Key Largo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Auckland to Key Largo with no change fees?

Need flexible booking options for your flight to Key Largo from Auckland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Auckland to Key Largo become cheaper?

Yes, Cheapflights offers price alerts on Auckland to Key Largo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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