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Cheap flights from Auckland to Key Largo from $1,119

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — MIA
7 Jul — 14 Jul1
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 7 June 2026.

Fri 25/1213:20
AKL
-
MIA
1 stop25h 03m
Qantas Airways
Wed 20/106:15
MIA
-
AKL
1 stop34h 10m
Qantas Airways
Deal found 6/6$2,653
Mon 20/713:50
AKL
-
MIA
1 stop33h 49m
Air New Zealand
Mon 27/706:30
MIA
-
AKL
1 stop31h 00m
Air New Zealand
Deal found 6/6$2,663
Tue 9/608:20
AKL
-
MIA
2 stops26h 06m
Qantas Airways
Wed 24/614:30
MIA
-
AKL
2 stops30h 50m
Qantas Airways
Deal found 3/6$2,677
Mon 20/715:55
AKL
-
MIA
2 stops29h 06m
Qantas Airways
Mon 27/719:30
MIA
-
AKL
2 stops26h 40m
Qantas Airways
Deal found 6/6$2,713
Fri 25/1214:00
AKL
-
MIA
2 stops27h 01m
Air Canada
Wed 20/118:25
MIA
-
AKL
1 stop22h 35m
Air Canada
Deal found 6/6$2,716
Tue 25/806:45
AKL
-
MIA
2 stops27h 54m
American Airlines
Sat 29/819:48
MIA
-
AKL
1 stop41h 07m
American Airlines
Deal found 5/6$2,741

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 7 June 2026.

Round-trip from

$2,663

One-way from

$1,119

Popular in

August

Cheapest in

February

Average price

$2,387
Air New Zealand
  • Air New Zealand
  • 20/7-27/7
  • 2 total stops
  • 64h 49m total
  • Auckland to Key Largo
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 50h 10m total
  • Auckland to Key Largo
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($48 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 7 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 21/7

06:10-19:00

2 stops28h 50m

Miami

Tue 28/7

17:30-13:20

2 stops27h 50m

$2,830

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 20/7

13:50-17:29

1 stop19h 39m

Miami

Mon 27/7

06:30-05:30

1 stop31h 00m

$2,856

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 25/8

19:50-11:54

2 stops32h 04m

Miami

Sat 29/8

17:01-06:00

2 stops44h 59m

$2,882
Fastest return journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 16/7

13:50-22:40

3 stops24h 50m

Miami

Thu 23/7

12:29-06:00

2 stops25h 31m

$2,937

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 17/7

13:25-08:46

3 stops35h 21m

Miami

Fri 24/7

17:30-13:20

2 stops27h 50m

$2,987

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 17/7

19:50-00:31

1 stop20h 41m

Miami

Fri 24/7

15:39-05:30

2 stops45h 51m

$3,101

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 20/7

13:25-08:46

3 stops35h 21m

Miami

Mon 27/7

15:30-14:10

3 stops30h 40m

$3,123

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Sat 4/7

13:25-07:12

3 stops33h 47m

Miami

Sat 11/7

19:05-14:05

2 stops27h 00m

$3,184

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 7/7

13:25-08:46

3 stops35h 21m

Miami

Tue 14/7

17:30-14:10

2 stops28h 40m

$3,660

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 16/7

13:25-08:46

3 stops35h 21m

Miami

Thu 23/7

15:30-14:05

3 stops30h 35m

$3,900

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 7 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
645 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Food

7.4

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

Overall

8.0

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Food

7.4

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
1,045 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Food

7.4

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
9,781 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Food

7.4

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
11,645 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Food

7.4

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
11,143 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Overall

8.0

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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?

    Qantas Airways and United Airlines can get you from Auckland to Key Largo in just under 19h 39m. Your travel time can differ by up to 9h 11m. 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?

    $736 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 $901 and $926, 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 7 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,447Average$2,593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,461Average$1,509FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,539Average$2,347FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,736Average$1,984FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,749Average$2,137FlexibilityNo 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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