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Cheap flights to Key Largo from $976

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — MIA
20 May — 27 May1
1 adult
Mon 20/5
Mon 27/5

Flights to Key Largo in 2024

Find the latest flights to Key Largo in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 533,989 searches and data was last updated on 15 May 2024.

Popular in

December

Cheapest in

February

Average price

$2,004

Return from

$1,599

One-way from

$976
High demand for flights, 3% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From Sydney Kingsford Smith to Miami
One-way flight from Sydney Kingsford Smith (SYD) to Key Largo

Cheap flights to Key Largo in May & June 2024

Discover affordable flights and deals to Key Largo in May and June 2024. In the last 7 days, Cheapflights users made a total of 533,989 searches and data was last updated on 15 May 2024.
The deals listed below are some of the cheapest flights available to Key Largo in May and June 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Thu 30/509:15SYD - MIA
1 stop21h 03mQantas Airways
Wed 26/616:00MIA - SYD
1 stop25h 05mQantas Airways
Deal found 15/5$1,788
Fri 14/609:15SYD - MIA
1 stop20h 40mAmerican Airlines
Fri 21/614:23MIA - SYD
1 stop26h 42mAmerican Airlines
Deal found 15/5$1,907
Fri 14/609:15SYD - MIA
1 stop26h 35mAmerican Airlines
Fri 21/617:05MIA - SYD
2 stops24h 00mAmerican Airlines
Deal found 15/5$1,914
Fri 14/617:35SYD - MIA
2 stops26h 20mAmerican Airlines
Fri 21/615:35MIA - SYD
2 stops25h 30mAmerican Airlines
Deal found 15/5$1,923
Thu 30/508:15SYD - MIA
2 stops51h 17mJapan Airlines
Wed 26/607:30MIA - SYD
2 stops32h 40mJapan Airlines
Deal found 15/5$2,455
Thu 30/519:05SYD - MIA
2 stops26h 58mQantas Airways
Wed 26/608:30MIA - SYD
1 stop32h 35mQantas Airways
Deal found 15/5$2,527
Thu 20/608:15SYD - MIA
2 stops49h 06mJapan Airlines
Mon 24/607:30MIA - SYD
2 stops32h 40mJapan Airlines
Deal found 15/5$2,690
Fri 14/609:20SYD - MIA
3 stops41h 06mAir Canada
Fri 21/613:20MIA - SYD
2 stops28h 00mAir Canada
Deal found 15/5$2,812
Thu 20/609:15SYD - MIA
1 stop36h 58mAmerican Airlines
Mon 24/617:46MIA - SYD
1 stop22h 29mAmerican Airlines
Deal found 15/5$2,934

Key Largo 2024 flight deals

Explore flight deals for Key Largo in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 533,989 searches and data were last updated on 15 May 2024.
Listed are some of the best fares we've found on flights departing to Key Largo in 2024. More deals are always being added, so be sure to check back regularly.
Thu 30/509:15SYD - MIA
1 stop21h 03mQantas Airways
Wed 26/616:00MIA - SYD
1 stop25h 05mQantas Airways
Deal found 15/5$1,788
Mon 8/709:15SYD - MIA
2 stops35h 59mAmerican Airlines
Tue 23/709:01MIA - SYD
1 stop32h 04mAmerican Airlines
Deal found 14/5$1,812
Mon 8/717:35SYD - MIA
1 stop28h 49mAmerican Airlines
Tue 23/719:46MIA - SYD
1 stop21h 19mAmerican Airlines
Deal found 15/5$1,815
Wed 28/809:15SYD - MIA
1 stop21h 30mAmerican Airlines
Tue 1/1008:30MIA - SYD
1 stop31h 35mAmerican Airlines
Deal found 15/5$1,817
Wed 28/809:15SYD - MIA
2 stops24h 51mAmerican Airlines
Tue 1/1013:40MIA - SYD
1 stop26h 35mAmerican Airlines
Deal found 15/5$1,821
Thu 3/1010:50SYD - MIA
2 stops25h 10mAir New Zealand
Thu 17/1017:05MIA - SYD
2 stops24h 40mAir New Zealand
Deal found 14/5$1,871
Fri 14/609:15SYD - MIA
1 stop20h 40mAmerican Airlines
Fri 21/614:23MIA - SYD
1 stop26h 42mAmerican Airlines
Deal found 15/5$1,907
Fri 14/609:15SYD - MIA
1 stop26h 35mAmerican Airlines
Fri 21/617:05MIA - SYD
2 stops24h 00mAmerican Airlines
Deal found 15/5$1,914
Fri 14/617:35SYD - MIA
2 stops26h 20mAmerican Airlines
Fri 21/615:35MIA - SYD
2 stops25h 30mAmerican Airlines
Deal found 15/5$1,923

Flights to Key Largo departing soon

Discover available last-minute flight options to Key Largo, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 533,989 searches and data was last updated on 15 May 2024.
Users travelling to Key Largo last-minute should check out these flights departing soon. Make sure the flight you book matches the day, time, and destination you're looking for.
Tue 28/509:20SYD - MIA
2 stops41h 01mAir Canada
Tue 4/608:00MIA - SYD
2 stops33h 20mAir Canada
Deal found 14/5$1,599
Tue 28/509:20SYD - MIA
2 stops39h 53mAir Canada
Tue 4/608:00MIA - SYD
3 stops33h 20mAir Canada
Deal found 14/5$1,615
Tue 28/509:15SYD - MIA
1 stop35h 40mAmerican Airlines
Tue 4/618:38MIA - SYD
1 stop21h 37mAmerican Airlines
Deal found 14/5$2,934
Sun 26/515:50SYD - MIA
1 stop19h 53mAmerican Airlines
Thu 30/507:05MIA - SYD
1 stop34h 00mAmerican Airlines
Deal found 13/5$3,046
Sun 26/509:15SYD - MIA
1 stop35h 40mAmerican Airlines
Thu 30/515:38MIA - SYD
1 stop24h 37mAmerican Airlines
Deal found 14/5$3,049
Sun 26/509:30SYD - MIA
2 stops26h 55mUnited Airlines
Thu 30/512:30MIA - SYD
2 stops28h 25mUnited Airlines
Deal found 13/5$3,244
Sun 26/509:20SYD - MIA
1 stop21h 44mAir Canada
Thu 30/512:10MIA - SYD
2 stops29h 10mAir Canada
Deal found 13/5$3,247
Sun 26/509:20SYD - MIA
1 stop21h 44mAir Canada
Thu 30/512:10MIA - SYD
2 stops29h 10mAir Canada
Deal found 14/5$3,252
Tue 28/509:50SYD - MIA
2 stops39h 10mEmirates
Mon 3/600:45MIA - SYD
1 stop31h 20mEmirates
Deal found 14/5$3,405

One-way flights to Key Largo

Explore one-way flight options to Key Largo for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 533,989 searches and data was last updated on 15 May 2024.
Take a look at some of the best available flights travelling to Key Largo at this time. Reserve a round-trip flight to Key Largo instead by utilising the search form above.
Mon 26/816:20SYD - MIA
3 stops36h 15mMultiple Airlines
Deal found 14/5$976
Mon 26/809:15SYD - MIA
1 stop21h 30mAmerican Airlines
Deal found 14/5$1,146
Thu 19/909:10SYD - MIA
1 stop25h 10mAmerican Airlines
Deal found 14/5$1,150
Thu 19/921:30SYD - MIA
2 stops27h 50mAmerican Airlines
Deal found 14/5$1,152
Wed 18/909:10SYD - MIA
2 stops23h 25mAmerican Airlines
Deal found 15/5$1,155
Thu 19/909:10SYD - MIA
2 stops24h 52mAmerican Airlines
Deal found 15/5$1,156
Sun 25/822:00SYD - MIA
2 stops36h 23mAmerican Airlines
Deal found 14/5$1,179
Sun 25/809:15SYD - MIA
1 stop25h 08mAmerican Airlines
Deal found 14/5$1,210
Sun 18/809:15SYD - MIA
1 stop21h 30mAmerican Airlines
Deal found 14/5$1,213

Find flights to Key Largo within your budget

Locate flights to Key Largo that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 533,989 searches and data was last updated on 15 May 2024.

Fly from

Any airport

Budget

$1,599 - $2,983

Route

Depart

Return

Price

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Tue 28/5

2 stops41h 01m

Miami

Tue 4/6

2 stops33h 20m

$1,599

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 30/5

1 stop21h 03m

Miami

Wed 26/6

1 stop25h 05m

$1,788

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 8/7

2 stops35h 59m

Miami

Tue 23/7

1 stop32h 04m

$1,812

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Thu 3/10

2 stops25h 10m

Miami

Thu 17/10

2 stops24h 40m

$1,871

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Wed 5/6

2 stops44h 04m

Miami

Thu 20/6

2 stops32h 40m

$2,087

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sun 20/10

2 stops39h 05m

Miami

Tue 29/10

2 stops29h 51m

$2,227

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 28/10

1 stop34h 50m

Miami

Thu 28/11

1 stop31h 10m

$2,617

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Sat 19/10

1 stop21h 11m

Miami

Sat 26/10

1 stop44h 45m

$2,872

Sydney Kingsford SmithMiami

SYD - MIA

SYDMIA

Sydney Kingsford Smith

Mon 17/6

1 stop37h 23m

Miami

Thu 20/6

1 stop22h 29m

$2,983

Flights are sorted by cheapest first

Deals found on 14/5

Average price of flights to Key Largo by month

Plan your trip to Key Largo by taking into account the cheapest months to travel. The average price of a one-way flight to Key Largo is currently $1,148 while a return flight costs $2,206. Price data was last updated on 12 May 2024.

Currently, February is the cheapest month in which you can book a flight to Key Largo (average of $1,366). Flying to Key Largo in December will prove the most costly (average of $1,898). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$2,085

February

$2,051

March

$2,156

April

$2,320

May

$2,227

June

$2,620

July

$2,841

August

$2,641

September

$2,609

October

$2,255

November

$2,210

December

$2,850

Temperature and rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature and rainfall totals by month.

MIA

Temperature

20 - 29 °C

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

When is the best time to book a flight to Key Largo?

Use this chart to determine the optimal time to book a return flight to Key Largo. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight to Key Largo, you should look to book at least 26 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly to Key Largo?

Use this chart to determine the cheapest time to fly return to Key Largo. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Key Largo should consider flying on Tuesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday afternoons, when prices are usually at their highest.
Search Deals

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 May 2024.
Read through reviews of airlines servicing Key Largo, such as American Airlines, Air Canada and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very Good
76 reviews

Comfort

8.1

Crew

8.9

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7
Very Good
76 reviews
8.7
Very Good
76 reviews

Comfort

8.1

Crew

8.9

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
1,471 reviews
8.7
Very Good
76 reviews

Comfort

8.1

Crew

8.9

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
627 reviews
8.7
Very Good
76 reviews

Comfort

8.1

Crew

8.9

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
3,954 reviews
8.7
Very Good
76 reviews

Comfort

8.1

Crew

8.9

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0
Very Good
10,691 reviews
8.7
Very Good
76 reviews

Comfort

8.1

Crew

8.9

Entertainment

7.4

Overall

8.7

Boarding

8.5

Food

7.9

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

  • Can I find cheaper flights to Key Largo if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Key Largo on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Key Largo?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Key Largo.

  • What is the cheapest airport to fly to in Key Largo?

    null is currently the cheapest airport to fly to in Key Largo. One-way flights to null typically cost null, while return flights cost around null.

  • How much is a return flight to Key Largo?

    A return flight to Key Largo will typically cost around $159, however they can be found for as little as $159.

  • Where does the fastest flight to Key Largo depart from?

    For those looking to save time traveling to Key Largo, Sydney offers the quickest one-way flight (20 hours 40 minutes).

  • Does Miami Airport have car hire?

    Yes. Those touching down at Miami Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Miami Airport?

    Yes. Miami Airport has hotels nearby for those requiring accommodations. Miami International Airport Hotel is the closest property to Miami Airport (0.0 km away from Miami Airport).

See more FAQs

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