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Cheap flights from Auckland to Key Largo from $1,056

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — MIA
26 Jul — 2 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 26 June 2026.

Sun 9/807:00
AKL
-
MIA
3 stops38h 51m
Multiple Airlines
Sun 16/806:50
MIA
-
AKL
3 stops48h 25m
Multiple Airlines
Deal found 25/6$1,799
Mon 26/1006:00
AKL
-
MIA
2 stops40h 00m
American Airlines
Wed 28/1013:33
MIA
-
AKL
2 stops25h 52m
American Airlines
Deal found 25/6$1,845
Tue 4/814:00
AKL
-
MIA
3 stops50h 21m
Multiple Airlines
Tue 11/808:30
MIA
-
AKL
3 stops46h 45m
Multiple Airlines
Deal found 25/6$1,870
Thu 6/814:00
AKL
-
MIA
3 stops31h 51m
Multiple Airlines
Wed 19/808:00
MIA
-
AKL
3 stops36h 45m
Multiple Airlines
Deal found 22/6$1,886
Sun 9/816:25
AKL
-
MIA
1 stop32h 39m
American Airlines
Sun 16/819:27
MIA
-
AKL
2 stops26h 38m
American Airlines
Deal found 25/6$1,932
Tue 4/816:25
AKL
-
MIA
1 stop34h 17m
American Airlines
Tue 11/819:27
MIA
-
AKL
2 stops26h 43m
American Airlines
Deal found 23/6$1,943
Thu 6/815:20
AKL
-
MIA
2 stops32h 37m
American Airlines
Wed 19/819:48
MIA
-
AKL
1 stop41h 07m
American Airlines
Deal found 22/6$1,950
Fri 25/1213:20
AKL
-
MIA
1 stop19h 02m
Qantas Airways
Wed 20/121:50
MIA
-
AKL
1 stop42h 35m
Qantas Airways
Deal found 25/6$1,989
Tue 4/819:50
AKL
-
MIA
1 stop37h 39m
Air New Zealand
Tue 11/816:58
MIA
-
AKL
1 stop21h 02m
Air New Zealand
Deal found 25/6$1,998

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 26 June 2026.

Round-trip from

$1,799

One-way from

$1,056

Popular in

March

Cheapest in

February

Average price

$2,355
9/8-16/8
  • 9/8-16/8
  • 6 total stops
  • 87h 16m total
  • Auckland to Key Largo
Search Deals
United Airlines
  • United Airlines
  • 10/8
  • 1 total stop
  • 19h 39m 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 June 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 26 June 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 4/8

19:50-17:29

1 stop37h 39m

Miami

Tue 11/8

16:58-06:00

1 stop21h 02m

$2,030

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Wed 22/7

16:25-09:12

1 stop32h 47m

Miami

Wed 29/7

17:30-13:20

2 stops27h 50m

$2,038
Fastest return journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 26/10

14:50-22:21

2 stops24h 31m

Miami

Wed 28/10

16:40-08:10

1 stop22h 30m

$2,081

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 4/8

20:15-11:24

2 stops31h 09m

Miami

Tue 11/8

07:37-06:00

2 stops30h 23m

$2,093

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 8/9

06:00-18:39

2 stops28h 39m

Miami

Thu 17/9

19:40-14:05

2 stops26h 25m

$2,113

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sun 9/8

19:50-15:47

2 stops35h 57m

Miami

Sun 16/8

16:58-17:25

2 stops32h 27m

$2,113

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 19/11

19:55-07:35

1 stop29h 40m

Miami

Wed 25/11

09:00-05:50

2 stops26h 50m

$2,115

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sat 21/11

20:20-11:18

2 stops32h 58m

Miami

Thu 10/12

06:20-05:50

2 stops29h 30m

$2,141

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 8/9

19:50-17:35

1 stop37h 45m

Miami

Thu 17/9

11:30-05:30

1 stop26h 00m

$2,187
Cheapest one-way

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 10/8

19:50-14:54

2 stops35h 04m

$1,056

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 13 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 26 June 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
646 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very Good
646 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
1,050 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,893 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
American Airlines
7.1
Good
11,768 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air Canada
7.1
Good
11,261 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

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, American Airlines, and United Airlines can get you from Auckland to Key Largo in just under 24h 31m. Your travel time can differ by up to 13h 08m. 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?

    $756 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 $925 and $950, 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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,486Average$2,744FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,496Average$1,882FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,580Average$2,396FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,782Average$2,037FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,846Average$2,197FlexibilityNo 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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