Cheap flights from Auckland to Key Largo from $833

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — MIA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Auckland Intl to Key Largo are usually found in March or February, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap 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 17 September 2025.

Round-trip from

$1,298

One-way from

$833

Popular in

April

Cheapest in

March

Average price

$2,107
American Airlines
  • American Airlines
  • 6/3-10/3
  • 3 total stops
  • 56h 18m total
  • Auckland to Key Largo
30/9
  • 30/9
  • 3 total stops
  • 58h 29m total
  • Auckland to Key Largo
Highest demand for flights based on searches. 2% potential increase in price ($84 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($55 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Auckland to Key Largo

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 17 September 2025.

Thu 9/1015:50AKL - MIA
2 stops31h 16mAmerican Airlines
Sat 25/1018:49MIA - AKL
1 stop20h 21mAmerican Airlines
Deal found 14/9$1,603
Mon 13/1017:25AKL - MIA
1 stop32h 54mAmerican Airlines
Wed 3/1218:50MIA - AKL
1 stop20h 20mAmerican Airlines
Deal found 15/9$1,618
Fri 3/1015:50AKL - MIA
2 stops32h 10mAmerican Airlines
Thu 30/1021:35MIA - AKL
1 stop41h 35mAmerican Airlines
Deal found 15/9$1,631
Mon 13/1017:25AKL - MIA
1 stop34h 42mAmerican Airlines
Thu 4/1218:50MIA - AKL
1 stop20h 20mAmerican Airlines
Deal found 15/9$1,646
Fri 31/1015:10AKL - MIA
3 stops35h 46mMultiple Airlines
Fri 7/1115:47MIA - AKL
3 stops27h 53mMultiple Airlines
Deal found 16/9$1,673
Fri 31/1016:55AKL - MIA
1 stop35h 12mAmerican Airlines
Fri 7/1118:50MIA - AKL
1 stop20h 20mAmerican Airlines
Deal found 16/9$1,682
Mon 13/1006:10AKL - MIA
2 stops26h 54mQantas Airways
Wed 3/1216:17MIA - AKL
1 stop23h 38mQantas Airways
Deal found 15/9$1,702
Mon 13/1006:00AKL - MIA
2 stops29h 27mQantas Airways
Thu 4/1215:32MIA - AKL
2 stops28h 33mQantas Airways
Deal found 15/9$1,732

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 17 September 2025.
Use the filters below to find and compare flights from Auckland to Key Largo that are best for you.

Fly from

Auckland

Fly to

Key Largo

Route

Departure

Return

Price

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 13/10

17:25-09:19

1 stop32h 54m

Miami

Wed 3/12

18:50-09:10

1 stop20h 20m

$1,618

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 31/10

15:10-09:56

3 stops35h 46m

Miami

Fri 7/11

15:47-13:40

3 stops27h 53m

$1,673

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 31/10

16:55-11:07

1 stop35h 12m

Miami

Fri 7/11

18:50-09:10

1 stop20h 20m

$1,682

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 13/10

06:00-18:27

2 stops29h 27m

Miami

Wed 3/12

16:17-14:05

2 stops27h 48m

$1,702

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 13/10

07:30-18:27

2 stops27h 57m

Miami

Tue 4/11

13:43-14:05

3 stops30h 22m

$1,702

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 13/10

15:50-19:23

2 stops20h 33m

Miami

Tue 4/11

21:52-04:55

1 stop37h 03m

$1,702

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Fri 3/10

15:50-20:35

2 stops21h 45m

Miami

Thu 30/10

22:46-10:25

2 stops42h 39m

$1,707

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 30/10

16:35-06:24

2 stops30h 49m

Miami

Thu 6/11

15:55-14:40

2 stops28h 45m

$1,732

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Thu 30/10

16:35-06:24

2 stops30h 49m

Miami

Thu 6/11

13:48-14:05

3 stops30h 17m

$1,732

AucklandMiami

AKL - MIA

AKLMIA

Auckland Intl

Mon 13/10

06:00-18:27

2 stops29h 27m

Miami

Thu 4/12

15:32-14:05

2 stops28h 33m

$1,732

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 18 results
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 far ahead should I book a flight from Auckland 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 12 September 2025.

The price you pay for your flight from Auckland 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.

What is the cheapest time of day to fly from AKL to KE9?

Find hourly flight availability from Auckland to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Auckland to Key Largo as you normally would.

What is the cheapest day to fly from Auckland 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 27 October 2024.

Travellers seeking maximum savings on their Auckland to Key Largo flight should consider departing on Wednesday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 September 2025.
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.

Food

7.3

Entertainment

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Entertainment

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Entertainment

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Entertainment

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Entertainment

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Food

7.3

Entertainment

7.4

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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 and Qantas Airways can get you from Auckland to Key Largo in just under 29h 27m. Your travel time can differ by up to 3h 27m. Airlines will cover a distance of 12952 km. This flight may include one or multiple stops.

  • 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

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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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,328Average$2,376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,438Average$1,874FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,619Average$2,324FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,684Average$2,200FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,895Average$2,402FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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

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

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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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