Cheap flights to Key Largo, FL

BOS — MIA
Jun 6 — Jun 131

Were you looking for Flights from Key Largo?

Flights to Key Largo in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

December

Cheapest in

September

Average price

$230

Round-trip from

$81

One-way from

$33
High demand for flights, 7% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in June 2023
From New York to Miami
One-way flight from New York to Key Largo

Cheap flights to Key Largo in June, July 2023

The best prices found for MIA flights for June, July
The lowest-priced flights departing to Key Largo in June and July 2023 can be found below. Check back soon for alternative prices as deals update often.

Key Largo 2023 flight deals

Cheap flights to Key Largo found for this year
Check out some of the best flight deals to Key Largo in 2023. More deals are always being added, so be sure to check back regularly.

Last minute flights to Key Largo

Late deals on round-trip flights to Key Largo, departing today and this week
Browse some of the best deals on flights leaving last minute to Key Largo. It's recommended that you verify the details of your last-minute flight before booking.

One-way flights to Key Largo

The cheapest one-way flights to Key Largo
Take a look at some of the best available flights traveling to Key Largo at this time. Book a round-trip flight to Key Largo instead by using the search form above.

Find flights to Key Largo within your budget

Use the slider to find flights to Key Largo that fit your budget.

Fly from

Any airport

Budget

$81 - $231

Route

Depart

Return

Price

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 6/13

Nonstop3h 06m

Miami

Tue 6/20

Nonstop3h 13m

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 6/20

Nonstop3h 06m

Miami

Tue 6/27

Nonstop3h 13m

New York LaGuardiaMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 7/4

Nonstop3h 09m

Miami

Thu 7/13

Nonstop3h 05m

NewarkMiami

EWR - MIA

EWRMIA

Newark

Tue 6/13

Nonstop3h 06m

Miami

Tue 6/20

Nonstop3h 13m

NewarkMiami

EWR - MIA

EWRMIA

Newark

Wed 6/28

Nonstop3h 06m

Miami

Tue 7/11

1 stop6h 05m

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Tue 7/4

Nonstop3h 22m

Miami

Tue 7/11

Nonstop3h 06m

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Fri 9/15

Nonstop3h 17m

Miami

Mon 9/18

Nonstop3h 00m

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Sat 6/17

Nonstop3h 34m

Miami

Sat 6/24

Nonstop3h 12m

New York John F Kennedy IntlMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Fri 10/6

1 stop20h 32m

Miami

Mon 10/23

Nonstop3h 09m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Key Largo

See what other customers who have flown with Frontier, Spirit Airlines and JetBlue to Key Largo have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

United Airlines
7.6
Good
1,535 reviews
Delta
8.0
Very good
2,369 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

Allegiant Air
7.6
Good
101 reviews
Delta
8.0
Very good
2,369 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

JetBlue
7.5
Good
607 reviews
Delta
8.0
Very good
2,369 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,369 reviews

Food

7.2

Overall

8.0

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

My middle seat did not recline. When I asked the flight attendant for help she said it would be a quick flight and we'd be there soon. Given that it was an evening flight that I had to reschedule after two flight cancellations from a different airport, that required a bus ride to a different city, I was really hoping for a quick nap.

What is the cheapest month to fly to Key Largo?

The cheapest ticket to Key Largo found for each month in 2023 based on historical flight searches by Cheapflights users.

January

$215

February

$236

March

$276

April

$243

May

$237

June

$281

July

$299

August

$262

September

$223

October

$227

November

$254

December

$257

January is currently the cheapest month to fly to Key Largo. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to Key Largo?

Average Key Largo flight ticket prices and weather conditions for 2023 and 2024 by month

NYC - MIA

Price

$215 - $500

MIA

Temperature

68 - 84.2 °F

MIA

Rainfall

1.6 - 9.9 inches

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

The price you pay for your flight to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to Key Largo?

The cheapest flights to Key Largo are usually found when departing on a Tuesday. The departure day with the highest cost at present is Friday.

What time of day is cheapest to fly to Key Largo?

To get the best value, try booking a flight at noon when visiting Key Largo. Generally the prices will increase for flights in the morning as these tend to have higher demand.
Other local departures to Key Largo from the United States

Search flights to Key Largo by cabin class

First Classfrom $205/person
Business Classfrom $254/person
Prem Economyfrom $186/person
Economyfrom $24/person

Fly your favorite airline to Key Largo

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