What airlines fly to Florida Keys?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Florida Keys from Connecticut according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 5 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Connecticut to Florida Keys?

Breeze Airways, Delta, and United Airlines are the most popular carriers operating from Connecticut to Florida Keys

How many flights depart from Connecticut to Florida Keys on average per week?

The number of flights available between Connecticut and Florida Keys is 793 per week as of June 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

When did momondo last update prices for flights from Connecticut to Florida Keys?

Prices for flights from Connecticut to Florida Keys refresh daily.

How many operators does momondo search for flights from Connecticut to Florida Keys?

The number of operators available for flights from Connecticut to Florida Keys is 9 as of June 2026.

How old do you have to be to fly from Connecticut to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Connecticut to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Connecticut to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:55 pm

LGA

MIA

7h 55m

1 stop

9:15 am - 5:05 pm

MIA

LGA

7h 50m

1 stop

$197Southwest

ส., ส.ค. 22 - พ., ส.ค. 26

11:40 am - 6:42 pm

JFK

MIA

7h 02m

1 stop

7:00 am - 11:59 am

MIA

JFK

4h 59m

1 stop

$197Delta

ส., ส.ค. 22 - อ., ส.ค. 25

8:06 am - 11:20 am

EWR

MIA

3h 14mnonstop

7:40 pm - 10:58 pm

MIA

EWR

3h 18mnonstop

$202American Airlines

ศ., ก.ย. 4 - อ., ก.ย. 8

6:00 pm - 9:39 pm

LGA

MIA

3h 39mnonstop

11:30 am - 2:34 pm

MIA

LGA

3h 04mnonstop

$202Delta

ส., ส.ค. 22 - พฤ., ส.ค. 27

3:21 pm - 6:46 pm

LGA

MIA

3h 25mnonstop

8:40 pm - 11:43 pm

MIA

LGA

3h 03mnonstop

$203American Airlines

พฤ., ส.ค. 20 - อ., ส.ค. 25

6:29 am - 4:33 pm

LGA

MIA

10h 04m

1 stop

8:30 am - 5:51 pm

MIA

LGA

9h 21m

1 stop

$205Frontier

อ., ก.ค. 21 - อ., ก.ค. 28

5:55 am - 4:33 pm

EWR

MIA

10h 38m

1 stop

11:19 am - 9:28 pm

MIA

EWR

10h 09m

1 stop

$205Frontier

อ., ก.ค. 21 - อ., ก.ค. 28

6:00 am - 11:11 am

EWR

MIA

5h 11m

1 stop

11:26 am - 2:30 pm

MIA

EWR

3h 04mnonstop

$212United Airlines

อา., ก.ย. 6 - ส., ก.ย. 12

10:55 am - 10:05 am

EWR

EYW

23h 10m

1 stop

10:31 am - 9:05 am

EYW

EWR

22h 34m

1 stop

$223Allegiant Air

ส., ก.ค. 4 - ศ., ก.ค. 17

10:55 am - 10:05 am

EWR

EYW

23h 10m

1 stop

10:31 am - 9:05 am

EYW

EWR

22h 34m

1 stop

$275Allegiant Air

ส., ก.ค. 25 - ศ., ก.ค. 31

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Southwest flights from Connecticut to Florida Keys

Our best Southwest deals on Connecticut to Florida Keys flight tickets

Southwest

Aug 22

LGA6:00 amNew York LaGuardia

7h 55m

1 stop

MIA1:55 pmMiami

Aug 26

MIA9:15 amMiami

7h 50m

1 stop

LGA5:05 pmNew York LaGuardia

$197

Southwest

Aug 15

LGA6:00 amNew York LaGuardia

7h 55m

1 stop

MIA1:55 pmMiami

Aug 22

MIA7:45 amMiami

5h 45m

1 stop

LGA1:30 pmNew York LaGuardia

$222

Southwest

Aug 18

LGA1:30 pmNew York LaGuardia

8h 20m

1 stop

MIA9:50 pmMiami

Aug 26

MIA4:00 pmMiami

6h 10m

1 stop

LGA10:10 pmNew York LaGuardia

$243

Delta flights from Connecticut to Florida Keys

Our best Delta deals on Connecticut to Florida Keys flight tickets

Delta

Aug 22

JFK11:40 amNew York John F Kennedy Intl

7h 02m

1 stop

MIA6:42 pmMiami

Aug 25

MIA6:00 amMiami

5h 59m

1 stop

JFK11:59 amNew York John F Kennedy Intl

$197

Delta

Aug 22

LGA6:00 pmNew York LaGuardia

3h 39m

MIA9:39 pmMiami

Aug 27

MIA11:30 amMiami

3h 04m

LGA2:34 pmNew York LaGuardia

$202

Delta

Aug 18

LGA2:59 pmNew York LaGuardia

3h 31m

MIA6:30 pmMiami

Aug 25

MIA3:29 pmMiami

3h 16m

LGA6:45 pmNew York LaGuardia

$204

momondo Fare Finder

Use the filters below to find and compare flights from Connecticut to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

ส. 8/22

6:00 am-1:55 pm

1 stop7h 55m

Miami

พ. 8/26

9:15 am-5:05 pm

1 stop7h 50m

$197

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

ส. 8/22

11:40 am-6:42 pm

1 stop7h 02m

Miami

อ. 8/25

7:00 am-11:59 am

1 stop4h 59m

$197

NewarkMiami

EWR - MIA

EWRMIA

Newark

ศ. 9/4

8:06 am-11:20 am

Nonstop3h 14m

Miami

อ. 9/8

7:40 pm-10:58 pm

Nonstop3h 18m

$202

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

ส. 8/22

6:00 pm-9:39 pm

Nonstop3h 39m

Miami

พฤ. 8/27

11:30 am-2:34 pm

Nonstop3h 04m

$202

Quickest round-trip

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

พฤ. 8/20

3:21 pm-6:46 pm

Nonstop3h 25m

Miami

อ. 8/25

8:40 pm-11:43 pm

Nonstop3h 03m

$203

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

อ. 7/21

6:29 am-4:33 pm

1 stop10h 04m

Miami

อ. 7/28

8:30 am-5:51 pm

1 stop9h 21m

$205

NewarkMiami

EWR - MIA

EWRMIA

Newark

อ. 7/21

5:55 am-4:33 pm

1 stop10h 38m

Miami

อ. 7/28

11:19 am-9:28 pm

1 stop10h 09m

$205

NewarkMiami

EWR - MIA

EWRMIA

Newark

อา. 9/6

6:00 am-11:11 am

1 stop5h 11m

Miami

ส. 9/12

11:26 am-2:30 pm

Nonstop3h 04m

$212

NewarkKey West

EWR - EYW

EWREYW

Newark

ส. 7/4

10:55 am-10:05 am

1 stop23h 10m

Key West

ศ. 7/17

10:31 am-9:05 am

1 stop22h 34m

$223

NewarkKey West

EWR - EYW

EWREYW

Newark

ส. 7/25

10:55 am-10:05 am

1 stop23h 10m

Key West

ศ. 7/31

10:31 am-9:05 am

1 stop22h 34m

$275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of December is another great option to travel to Florida Keys, with average flight prices from Connecticut averaging around $54.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Connecticut to Florida Keys is on a Thursday when prices can be found for as low as $453. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $515.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Connecticut to Florida Keys in the evening for as low as $159. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $526.

What is the cheapest Connecticut to Florida Keys flight route?

Fly from Tweed-New Haven to Key West for the best Connecticut - Florida Keys flight prices

What cabin class options are available on Connecticut to Florida Keys flights?

There is only 1 cabin class available to choose from on Connecticut to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Connecticut to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Connecticut to Florida Keys.

Cheap Connecticut to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Florida Keys

Fastest flight time	2h 58m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Florida Keys	3 airports

The fastest flight from Connecticut to Florida Keys takes 2h 58m

Direct flights go from Connecticut to Florida Keys on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 3 airports in Florida Keys. From Connecticut there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Connecticut to Florida Keys

When did momondo last update prices for flights from Connecticut to Florida Keys?
Prices for flights from Connecticut to Florida Keys refresh daily.
How many operators does momondo search for flights from Connecticut to Florida Keys?
The number of operators available for flights from Connecticut to Florida Keys is 9 as of June 2026.
How old do you have to be to fly from Connecticut to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Connecticut to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Connecticut to Florida Keys is Airbus A320-100/200 (20.22% of total bookings). The next most popular plane models are Airbus A220-300 (19.24%), Boeing 737-800 (16.99%), and Airbus A320neo (6.08%).

Best airlines flying from Connecticut to Florida Keys

Compare and see reviews for airlines that fly from Connecticut to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Avelo Airlines	PriceFrom $153	Free Cancellation	Rating 7.6 85 reviews	Search Avelo Airlines flights
Breeze Airways	PriceFrom $187	Free Cancellation	Rating 8.2 293 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $282	Free Cancellation	Rating 7.1 11,753 reviews	Search American Airlines flights
Delta	PriceFrom $291	Free Cancellation	Rating 7.8 8,433 reviews	Search Delta flights
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 9,880 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Florida Keys?

Finding the right flight to Florida Keys from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from Connecticut to Florida Keys with flexible booking policies on momondo?

Flights from Connecticut to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Connecticut to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Connecticut to Florida Keys right now. Can momondo alert me if prices change?

Price alerts on flights to Florida Keys from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.