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Cheap flights to Key Largo from $112

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. 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.
WAS — MIA
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

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Cheapflights users frequently choose these airlines when searching for flights to Key Largo, based on our search results.
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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 662,349 searches and data was last updated on 28 March 2024.

Popular in

December

Cheapest in

October

Average price

$2,715

Return from

$1,946

One-way from

$694
High demand for flights, 8% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in March 2024
From Sydney Kingsford Smith to Miami
One-way flight from Sydney Kingsford Smith (SYD) to Key Largo

Cheap flights to Key Largo in March & April 2024

Discover affordable flights and deals to Key Largo in March and April 2024. In the last 7 days, Cheapflights users made a total of 662,349 searches and data was last updated on 28 March 2024.
The deals listed below are some of the cheapest flights available to Key Largo in March and April 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Mon 15/415:41EWR - MIA
1 stop7h 19mSpirit Airlines
Wed 17/411:20MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$150
Sat 6/415:05MSY - MIA
Nonstop1h 56mSpirit Airlines
Tue 9/412:35MIA - MSY
1 stop4h 48mSpirit Airlines
Deal found 26/3$178
Mon 15/407:20EWR - MIA
Nonstop3h 15mSpirit Airlines
Wed 17/411:20MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$181
Tue 16/416:59DFW - MIA
Nonstop2h 56mSpirit Airlines
Wed 17/411:32MIA - DFW
Nonstop3h 29mSpirit Airlines
Deal found 27/3$201
Wed 10/407:20EWR - MIA
Nonstop3h 15mSpirit Airlines
Thu 11/411:07MIA - EWR
1 stop10h 31mSpirit Airlines
Deal found 27/3$219
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$248
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$250
Tue 9/417:05EWR - MIA
Nonstop3h 17mSpirit Airlines
Thu 11/411:07MIA - EWR
1 stop10h 31mSpirit Airlines
Deal found 27/3$251
Tue 16/410:30LAS - MIA
Nonstop4h 40mSpirit Airlines
Wed 17/419:06MIA - LAS
Nonstop5h 34mSpirit Airlines
Deal found 26/3$253

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 662,349 searches and data were last updated on 28 March 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.
Tue 14/515:25EWR - MIA
Nonstop3h 07mSpirit Airlines
Wed 15/511:25MIA - EWR
Nonstop3h 03mSpirit Airlines
Deal found 27/3$112
Tue 14/514:20EWR - MIA
1 stop5h 30mSpirit Airlines
Wed 15/506:30MIA - EWR
Nonstop3h 03mSpirit Airlines
Deal found 27/3$150
Sat 6/415:05MSY - MIA
Nonstop1h 56mSpirit Airlines
Tue 9/412:35MIA - MSY
1 stop4h 48mSpirit Airlines
Deal found 26/3$178
Tue 16/416:59DFW - MIA
Nonstop2h 56mSpirit Airlines
Wed 17/411:32MIA - DFW
Nonstop3h 29mSpirit Airlines
Deal found 27/3$201
Sat 18/509:37MSY - MIA
1 stop13h 32mSpirit Airlines
Tue 21/505:45MIA - MSY
1 stop11h 09mSpirit Airlines
Deal found 27/3$211
Wed 10/407:20EWR - MIA
Nonstop3h 15mSpirit Airlines
Thu 11/411:07MIA - EWR
1 stop10h 31mSpirit Airlines
Deal found 27/3$219
Sat 7/917:30EWR - MIA
Nonstop3h 07mSpirit Airlines
Fri 13/905:20MIA - EWR
Nonstop3h 03mSpirit Airlines
Deal found 27/3$231
Sat 18/509:37MSY - MIA
2 stops15h 03mSpirit Airlines
Tue 21/505:45MIA - MSY
1 stop11h 09mSpirit Airlines
Deal found 27/3$244
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$248

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 662,349 searches and data was last updated on 28 March 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.
Sat 6/415:05MSY - MIA
Nonstop1h 56mSpirit Airlines
Tue 9/406:13MIA - MSY
2 stops11h 10mSpirit Airlines
Deal found 26/3$260
Fri 5/409:05JFK - MIA
Nonstop3h 19mDelta
Sat 1/607:01MIA - JFK
Nonstop2h 59mDelta
Deal found 27/3$310
Sun 7/416:41JFK - MIA
Nonstop3h 21mJetBlue
Wed 10/416:25MIA - JFK
Nonstop3h 04mJetBlue
Deal found 28/3$317
Wed 3/414:00JFK - MIA
Nonstop3h 16mJetBlue
Wed 3/420:59MIA - JFK
Nonstop3h 00mJetBlue
Deal found 27/3$323
Sat 6/421:34LAX - MIA
Nonstop4h 56mJetBlue
Wed 10/406:50MIA - LAX
Nonstop5h 44mJetBlue
Deal found 27/3$323
Sun 7/414:30JFK - MIA
Nonstop3h 16mJetBlue
Fri 12/418:31MIA - JFK
Nonstop3h 09mJetBlue
Deal found 28/3$325
Wed 3/409:05JFK - MIA
Nonstop3h 19mDelta
Wed 3/417:31MIA - JFK
Nonstop2h 58mDelta
Deal found 27/3$333
Thu 4/407:30JFK - MIA
Nonstop3h 14mJetBlue
Fri 12/409:58MIA - JFK
Nonstop3h 01mJetBlue
Deal found 27/3$340
Sun 7/421:04LAX - MIA
Nonstop4h 56mJetBlue
Wed 10/406:50MIA - LAX
Nonstop5h 44mJetBlue
Deal found 27/3$380

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 662,349 searches and data was last updated on 28 March 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.
Sat 25/511:59ORD - MIA
1 stop8h 07mDelta
Deal found 27/3$150
Sat 20/421:34LAX - MIA
Nonstop4h 56mJetBlue
Deal found 27/3$150
Tue 9/717:58ORD - MIA
1 stop6h 01mDelta
Deal found 27/3$152
Thu 4/407:30JFK - MIA
Nonstop3h 14mJetBlue
Deal found 27/3$159
Mon 8/409:34LAX - MIA
Nonstop4h 48mDelta
Deal found 27/3$159
Sun 28/407:15LAX - MIA
1 stop11h 02mDelta
Deal found 27/3$164
Tue 23/407:10EWR - MIA
1 stop7h 17mDelta
Deal found 27/3$166
Mon 8/421:45LAX - MIA
1 stop8h 09mDelta
Deal found 27/3$166
Thu 4/407:00JFK - MIA
Nonstop3h 16mDelta
Deal found 27/3$167

Direct flights to Key Largo

Tue 16/416:59DFW - MIA
Nonstop2h 56mSpirit Airlines
Wed 17/411:32MIA - DFW
Nonstop3h 29mSpirit Airlines
Deal found 27/3$201
Sat 7/917:30EWR - MIA
Nonstop3h 07mSpirit Airlines
Fri 13/905:20MIA - EWR
Nonstop3h 03mSpirit Airlines
Deal found 27/3$231
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$248
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$250
Tue 16/410:30LAS - MIA
Nonstop4h 40mSpirit Airlines
Wed 17/419:06MIA - LAS
Nonstop5h 34mSpirit Airlines
Deal found 26/3$253
Tue 23/410:30LAS - MIA
Nonstop4h 40mSpirit Airlines
Sat 27/419:06MIA - LAS
Nonstop5h 34mSpirit Airlines
Deal found 27/3$268
Tue 21/516:40JFK - MIA
Nonstop3h 20mJetBlue
Wed 22/509:53MIA - JFK
Nonstop3h 01mJetBlue
Deal found 27/3$270
Sun 5/516:49JFK - MIA
Nonstop3h 21mJetBlue
Wed 8/520:55MIA - JFK
Nonstop3h 04mJetBlue
Deal found 28/3$271
Wed 24/413:59JFK - MIA
Nonstop3h 17mJetBlue
Wed 24/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 26/3$277

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 662,349 searches and data was last updated on 28 March 2024.

Fly from

Any airport

Budget

$150 - $424

Route

Depart

Return

Price

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 14/5

1 stop5h 30m

Miami

Wed 15/5

Nonstop3h 03m

$150

NewarkMiami

EWR - MIA

EWRMIA

Newark

Mon 15/4

Nonstop3h 15m

Miami

Wed 17/4

Nonstop3h 10m

$181

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Wed 24/4

Nonstop3h 17m

Miami

Wed 24/4

Nonstop3h 02m

$277

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Mon 20/5

Nonstop3h 05m

Miami

Tue 21/5

Nonstop3h 06m

$282

NewarkMiami

EWR - MIA

EWRMIA

Newark

Sat 7/9

1 stop6h 38m

Miami

Fri 13/9

Nonstop3h 03m

$287

Chicago O'Hare IntlMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 13/5

Nonstop3h 13m

Miami

Tue 14/5

Nonstop3h 30m

$360

Chicago O'Hare IntlMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Sat 4/5

1 stop6h 40m

Miami

Mon 6/5

1 stop5h 30m

$408

Dallas/Fort WorthMiami

DFW - MIA

DFWMIA

Dallas/Fort Worth

Fri 24/5

1 stop28h 23m

Miami

Sun 26/5

1 stop21h 39m

$421

Seattle/Tacoma IntlMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Tue 23/4

Nonstop6h 01m

Miami

Wed 24/4

Nonstop6h 42m

$424

Flights are sorted by cheapest first

Deals found on 27/3

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 $159 while a return flight costs $310. Price data was last updated on 24 March 2024.

Currently, February is the cheapest month in which you can book a flight to Key Largo (average of $1,382). 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

$2,158

February

$2,118

March

$2,200

April

$2,426

May

$2,420

June

$2,714

July

$2,774

August

$2,695

September

$2,613

October

$2,249

November

$2,254

December

$2,908

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 28 January 2024.
To ensure you get the cheapest price possible for a flight to Key Largo, you should look to book at least 43 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 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Key Largo should consider flying on Wednesday mornings, 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 28 March 2024.
Read through reviews of airlines servicing Key Largo, such as Air New Zealand, Virgin Australia and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very Good
78 reviews

Overall

8.7

Comfort

8.1

Boarding

8.5

Food

7.9

Entertainment

7.5

Crew

8.9

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
78 reviews
8.7
Very Good
78 reviews

Overall

8.7

Comfort

8.1

Boarding

8.5

Food

7.9

Entertainment

7.5

Crew

8.9

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
1,467 reviews
8.7
Very Good
78 reviews

Overall

8.7

Comfort

8.1

Boarding

8.5

Food

7.9

Entertainment

7.5

Crew

8.9

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
683 reviews
8.7
Very Good
78 reviews

Overall

8.7

Comfort

8.1

Boarding

8.5

Food

7.9

Entertainment

7.5

Crew

8.9

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
4,166 reviews
8.7
Very Good
78 reviews

Overall

8.7

Comfort

8.1

Boarding

8.5

Food

7.9

Entertainment

7.5

Crew

8.9

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
11,418 reviews
8.7
Very Good
78 reviews

Overall

8.7

Comfort

8.1

Boarding

8.5

Food

7.9

Entertainment

7.5

Crew

8.9

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.

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