Find flights
When to book
Airlines
FAQs

Cheap flights from Auckland to Key Largo from $1,008

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — MIA
15 Jul — 22 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 15 June 2026.

Mon 9/1116:55
AKL
-
MIA
2 stops39h 35m
American Airlines
Wed 11/1105:18
MIA
-
AKL
1 stop34h 07m
American Airlines
Deal found 13/6$1,777
Mon 20/713:25
AKL
-
MIA
2 stops33h 53m
American Airlines
Tue 4/818:33
MIA
-
AKL
1 stop42h 22m
American Airlines
Deal found 14/6$1,869
Thu 23/716:25
AKL
-
MIA
1 stop32h 47m
American Airlines
Thu 30/717:30
MIA
-
AKL
2 stops27h 50m
American Airlines
Deal found 12/6$1,931
Mon 17/819:50
AKL
-
MIA
1 stop18h 44m
Air New Zealand
Sat 29/816:58
MIA
-
AKL
1 stop22h 12m
Air New Zealand
Deal found 14/6$2,022
Fri 2/1013:25
AKL
-
MIA
2 stops32h 42m
Qantas Airways
Sat 10/1016:36
MIA
-
AKL
1 stop44h 19m
Qantas Airways
Deal found 10/6$2,041
Fri 25/1214:35
AKL
-
MIA
1 stop21h 06m
Delta
Wed 20/108:00
MIA
-
AKL
1 stop30h 15m
Delta
Deal found 12/6$2,065
Mon 20/713:50
AKL
-
MIA
1 stop19h 39m
United Airlines
Tue 4/808:00
MIA
-
AKL
1 stop31h 10m
United Airlines
Deal found 14/6$2,070

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 15 June 2026.

Round-trip from

$1,777

One-way from

$1,008

Popular in

March

Cheapest in

February

Average price

$2,464
American Airlines
  • American Airlines
  • 9/11-11/11
  • 3 total stops
  • 73h 42m total
  • Auckland to Key Largo
Search Deals
Air New Zealand
  • Air New Zealand
  • 31/8
  • 1 total stop
  • 37h 45m total
  • Auckland to Key Largo
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($56 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 15 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

Mon 9/11

16:55-13:05

2 stops38h 10m

Miami

Wed 11/11

11:32-09:25

1 stop27h 53m

$1,779

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 30/7

06:10-20:45

2 stops30h 35m

Miami

Thu 6/8

19:27-16:50

2 stops29h 23m

$2,096

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 23/7

15:20-05:01

2 stops29h 41m

Miami

Thu 30/7

17:30-14:05

2 stops28h 35m

$2,096

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 23/7

07:00-07:39

2 stops40h 39m

Miami

Thu 30/7

16:10-17:45

3 stops57h 35m

$2,102

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 23/7

07:00-17:29

2 stops26h 29m

Miami

Fri 31/7

16:53-07:10

2 stops46h 17m

$2,113
Fastest return journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 9/11

19:50-21:50

1 stop20h 00m

Miami

Wed 11/11

07:29-05:45

1 stop28h 16m

$2,416
Cheapest one-way

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 31/8

19:50-17:35

1 stop37h 45m

$1,008
Fastest single journey

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 7/9

19:50-22:34

1 stop18h 44m

$1,008

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 31/8

08:20-22:45

3 stops30h 25m

$1,049

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Tue 24/11

06:10-18:41

2 stops30h 31m

$1,049

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 15 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

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
1,046 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
9,831 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
11,660 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
11,194 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Entertainment

7.4

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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?

    American Airlines, Qantas Airways, and United Airlines can get you from Auckland to Key Largo in just under 30h 35m. Your travel time can differ by up to 10h 04m. 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?

    $731 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 $895 and $919, 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,438Average$2,576FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,447Average$1,821FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,529Average$2,332FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,724Average$1,971FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,786Average$2,126FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.