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Cheap flights to Key Largo from $130

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. 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
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

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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 639,854 searches and data was last updated on 29 March 2024.

Popular in

December

Cheapest in

October

Average price

$2,720

Return from

$1,785

One-way from

$938
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 639,854 searches and data was last updated on 29 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.
Tue 23/420:00EWR - MIA
1 stop13h 37mSpirit Airlines
Wed 24/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 28/3$150
Tue 16/416:59DFW - MIA
Nonstop2h 56mSpirit Airlines
Wed 17/411:32MIA - DFW
Nonstop3h 29mSpirit Airlines
Deal found 28/3$201
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 28/3$249
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/411:20MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 28/3$250
Wed 24/413:59JFK - MIA
Nonstop3h 17mJetBlue
Wed 24/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 28/3$262
Tue 23/410:30LAS - MIA
Nonstop4h 40mSpirit Airlines
Sat 27/419:06MIA - LAS
Nonstop5h 34mSpirit Airlines
Deal found 28/3$269
Tue 30/416:41JFK - MIA
Nonstop3h 21mJetBlue
Fri 3/520:55MIA - JFK
Nonstop3h 04mJetBlue
Deal found 29/3$272
Tue 23/411:10JFK - MIA
Nonstop3h 07mDelta
Thu 25/407:05MIA - JFK
Nonstop2h 54mDelta
Deal found 28/3$287
Tue 23/420:36LAS - MIA
1 stop10h 01mSpirit Airlines
Sat 27/419:06MIA - LAS
Nonstop5h 34mSpirit Airlines
Deal found 28/3$292

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 639,854 searches and data were last updated on 29 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.
Fri 3/510:12ORD - MIA
Nonstop3h 17mSpirit Airlines
Wed 8/506:20MIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/3$195
Tue 16/416:59DFW - MIA
Nonstop2h 56mSpirit Airlines
Wed 17/411:32MIA - DFW
Nonstop3h 29mSpirit Airlines
Deal found 27/3$201
Fri 3/522:00ORD - MIA
1 stop25h 54mMultiple Airlines
Wed 8/506:20MIA - ORD
Nonstop3h 25mMultiple Airlines
Deal found 28/3$203
Sat 18/509:37MSY - MIA
1 stop13h 32mSpirit Airlines
Tue 21/505:45MIA - MSY
1 stop11h 09mSpirit Airlines
Deal found 27/3$212
Fri 3/521:25ORD - MIA
2 stops15h 26mSpirit Airlines
Wed 8/516:10MIA - ORD
Nonstop3h 27mSpirit Airlines
Deal found 28/3$238
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$249
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$250
Wed 24/413:59JFK - MIA
Nonstop3h 17mJetBlue
Wed 24/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 28/3$262

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 639,854 searches and data was last updated on 29 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 6/416:41JFK - MIA
Nonstop3h 21mJetBlue
Sat 4/520:55MIA - JFK
Nonstop3h 04mJetBlue
Deal found 28/3$295
Mon 8/421:04LAX - MIA
Nonstop4h 56mJetBlue
Thu 30/519:35MIA - LAX
Nonstop6h 00mJetBlue
Deal found 27/3$299
Mon 8/409:34LAX - MIA
Nonstop4h 48mDelta
Tue 16/408:00MIA - LAX
1 stop9h 19mDelta
Deal found 29/3$316
Mon 8/407:30JFK - MIA
Nonstop3h 14mJetBlue
Sat 13/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 29/3$318
Sat 6/421:34LAX - MIA
Nonstop4h 56mJetBlue
Thu 11/406:50MIA - LAX
Nonstop5h 44mJetBlue
Deal found 28/3$324
Mon 8/407:30JFK - MIA
Nonstop3h 14mJetBlue
Sat 13/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 28/3$325
Mon 8/406:05LAX - MIA
1 stop10h 14mDelta
Thu 30/516:40MIA - LAX
1 stop9h 00mDelta
Deal found 27/3$330
Mon 8/421:04LAX - MIA
Nonstop4h 56mJetBlue
Thu 30/516:26MIA - LAX
1 stop11h 23mJetBlue
Deal found 27/3$332
Sun 7/414:30JFK - MIA
Nonstop3h 16mJetBlue
Mon 15/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 28/3$333

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 639,854 searches and data was last updated on 29 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.
Fri 26/413:59JFK - MIA
Nonstop3h 17mJetBlue
Deal found 27/3$144
Wed 7/815:28MSY - MIA
1 stop6h 21mDelta
Deal found 29/3$144
Sat 11/509:20LAX - MIA
Nonstop4h 59mDelta
Deal found 28/3$150
Wed 7/817:55ORD - MIA
1 stop5h 51mDelta
Deal found 28/3$152
Tue 28/518:52LAS - MIA
1 stop8h 08mFrontier
Deal found 29/3$155
Thu 4/407:30JFK - MIA
Nonstop3h 14mJetBlue
Deal found 28/3$158
Thu 4/407:00JFK - MIA
Nonstop3h 16mDelta
Deal found 29/3$160
Mon 13/500:37LAX - MIA
1 stop10h 11mDelta
Deal found 28/3$164
Mon 15/707:00JFK - MIA
Nonstop3h 05mDelta
Deal found 28/3$166

Direct flights to Key Largo

Fri 3/510:12ORD - MIA
Nonstop3h 17mSpirit Airlines
Wed 8/506:20MIA - ORD
Nonstop3h 25mSpirit Airlines
Deal found 28/3$195
Tue 16/416:59DFW - MIA
Nonstop2h 56mSpirit Airlines
Wed 17/411:32MIA - DFW
Nonstop3h 29mSpirit Airlines
Deal found 27/3$201
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$249
Tue 16/417:30EWR - MIA
Nonstop3h 16mSpirit Airlines
Wed 17/413:42MIA - EWR
Nonstop3h 10mSpirit Airlines
Deal found 27/3$250
Wed 24/413:59JFK - MIA
Nonstop3h 17mJetBlue
Wed 24/420:49MIA - JFK
Nonstop3h 02mJetBlue
Deal found 28/3$262
Tue 23/410:30LAS - MIA
Nonstop4h 40mSpirit Airlines
Sat 27/419:06MIA - LAS
Nonstop5h 34mSpirit Airlines
Deal found 28/3$269
Tue 21/516:40JFK - MIA
Nonstop3h 20mJetBlue
Wed 22/509:53MIA - JFK
Nonstop3h 01mJetBlue
Deal found 27/3$270
Sun 5/512:22JFK - MIA
Nonstop3h 13mJetBlue
Sat 11/509:53MIA - JFK
Nonstop3h 01mJetBlue
Deal found 28/3$272
Mon 20/511:14JFK - MIA
Nonstop3h 06mDelta
Wed 22/507:01MIA - JFK
Nonstop2h 59mDelta
Deal found 27/3$285

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 639,854 searches and data was last updated on 29 March 2024.

Fly from

Any airport

Budget

$130 - $425

Route

Depart

Return

Price

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 23/4

Nonstop3h 15m

Miami

Wed 24/4

Nonstop3h 10m

$130

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 23/4

1 stop13h 37m

Miami

Wed 24/4

Nonstop3h 10m

$150

Chicago O'Hare IntlMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Fri 3/5

1 stop25h 54m

Miami

Wed 8/5

Nonstop3h 25m

$203

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

$262

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Mon 20/5

Nonstop3h 06m

Miami

Wed 22/5

Nonstop2h 59m

$285

Chicago O'Hare IntlMiami

ORD - MIA

ORDMIA

Chicago O'Hare Intl

Mon 13/5

Nonstop3h 13m

Miami

Tue 14/5

Nonstop3h 30m

$361

Las Vegas Harry Reid IntlMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Mon 6/5

1 stop29h 02m

Miami

Wed 8/5

1 stop10h 48m

$385

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

Seattle/Tacoma IntlMiami

SEA - MIA

SEAMIA

Seattle/Tacoma Intl

Tue 23/4

Nonstop6h 01m

Miami

Wed 24/4

Nonstop6h 42m

$425

Flights are sorted by cheapest first

Deals found on 28/3

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 $155 while a return flight costs $290. 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

$2,161

February

$2,121

March

$2,204

April

$2,429

May

$2,423

June

$2,718

July

$2,778

August

$2,700

September

$2,617

October

$2,253

November

$2,258

December

$2,913

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 29 March 2024.
Read through reviews of airlines servicing Key Largo, such as Qatar Airways, Air New Zealand and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very Good
78 reviews

Food

7.9

Entertainment

7.5

Comfort

8.1

Crew

8.9

Boarding

8.5

Overall

8.7

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

Food

7.9

Entertainment

7.5

Comfort

8.1

Crew

8.9

Boarding

8.5

Overall

8.7

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
1,464 reviews
8.7
Very Good
78 reviews

Food

7.9

Entertainment

7.5

Comfort

8.1

Crew

8.9

Boarding

8.5

Overall

8.7

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
685 reviews
8.7
Very Good
78 reviews

Food

7.9

Entertainment

7.5

Comfort

8.1

Crew

8.9

Boarding

8.5

Overall

8.7

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
1,510 reviews
8.7
Very Good
78 reviews

Food

7.9

Entertainment

7.5

Comfort

8.1

Crew

8.9

Boarding

8.5

Overall

8.7

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
4,156 reviews
8.7
Very Good
78 reviews

Food

7.9

Entertainment

7.5

Comfort

8.1

Crew

8.9

Boarding

8.5

Overall

8.7

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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