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

The number of flights available between Connecticut and Florida Keys is 774 per week as of September 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

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

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Connecticut to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and JetBlue 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 73% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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 September 2025.

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.

$50 Cheap Flights from Connecticut to Florida Keys in 2025/26

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Find the cheapest flights from Connecticut to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:59 pm - 11:17 pmLGA-MIA

3h 18mnonstop

7:52 pm - 10:41 pmMIA-LGA

2h 49mnonstop

$84Spirit Airlines

Find Deal

Sat, Oct 4 - Thu, Oct 16

5:55 am - 9:10 amLGA-MIA

3h 15mnonstop

7:05 pm - 10:01 pmMIA-LGA

2h 56mnonstop

$85Spirit Airlines

Find Deal

Wed, Nov 5 - Tue, Nov 11

6:00 am - 9:12 amJFK-MIA

3h 12mnonstop

10:46 pm - 1:46 amMIA-JFK

3h 00mnonstop

$90Frontier

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:00 am - 9:12 amJFK-MIA

3h 12mnonstop

10:29 pm - 1:29 amMIA-JFK

3h 00mnonstop

$91Frontier

Find Deal

Thu, Oct 16 - Sat, Oct 25

10:59 pm - 2:14 amLGA-MIA

3h 15mnonstop

6:42 pm - 9:43 pmMIA-LGA

3h 01mnonstop

$95Multiple Airlines

Find Deal

Fri, Oct 3 - Sat, Oct 4

7:59 pm - 11:10 pmLGA-MIA

3h 11mnonstop

3:56 pm - 10:00 pmMIA-LGA

6h 04m1 stop

$98Multiple Airlines

Find Deal

Tue, Oct 7 - Fri, Oct 17

1:33 pm - 4:45 pmEWR-MIA

3h 12mnonstop

5:51 pm - 8:59 pmMIA-EWR

3h 08mnonstop

$122United Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 3

11:30 am - 2:42 pmEWR-MIA

3h 12mnonstop

6:11 pm - 9:15 pmMIA-EWR

3h 04mnonstop

$127United Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 11

3:15 pm - 6:25 pmLGA-MIA

3h 10mnonstop

5:31 pm - 8:35 pmMIA-LGA

3h 04mnonstop

$127Delta

Find Deal

Sat, Oct 18 - Wed, Oct 22

3:15 pm - 6:25 pmLGA-MIA

3h 10mnonstop

7:55 pm - 10:59 pmMIA-LGA

3h 04mnonstop

$132Delta

Find Deal

Sat, Oct 11 - Wed, Oct 15

Spirit Airlines flights from Connecticut to Florida Keys

Our best Spirit Airlines deals on Connecticut to Florida Keys flight tickets

Spirit Airlines

Oct 4

LGA7:59 pmNew York LaGuardia

3h 18m

MIA11:17 pmMiami

Oct 16

MIA7:52 pmMiami

2h 49m

LGA10:41 pmNew York LaGuardia

$84

Find similar

Spirit Airlines

Nov 5

LGA5:55 amNew York LaGuardia

3h 15m

MIA9:10 amMiami

Nov 11

MIA7:05 pmMiami

2h 56m

LGA10:01 pmNew York LaGuardia

$85

Find similar

Spirit Airlines

Oct 20

LGA7:59 pmNew York LaGuardia

3h 11m

MIA11:10 pmMiami

Oct 21

MIA7:52 pmMiami

2h 49m

LGA10:41 pmNew York LaGuardia

$86

Find similar

Frontier flights from Connecticut to Florida Keys

Our best Frontier deals on Connecticut to Florida Keys flight tickets

Frontier

Oct 23

JFK6:00 amNew York John F Kennedy Intl

3h 12m

MIA9:12 amMiami

Oct 27

MIA10:46 pmMiami

3h 00m

JFK1:46 amNew York John F Kennedy Intl

$90

Find similar

Frontier

Oct 16

JFK6:00 amNew York John F Kennedy Intl

3h 12m

MIA9:12 amMiami

Oct 25

MIA10:29 pmMiami

3h 00m

JFK1:29 amNew York John F Kennedy Intl

$91

Find similar

Frontier

Nov 5

JFK6:00 amNew York John F Kennedy Intl

3h 12m

MIA9:12 amMiami

Nov 7

MIA10:15 pmMiami

3h 00m

JFK1:15 amNew York John F Kennedy Intl

$92

Find similar

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

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 10/4

7:59 pm-11:17 pm

Nonstop3h 18m

Miami

Thu 10/16

7:52 pm-10:41 pm

Nonstop2h 49m

$84

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Wed 11/5

5:55 am-9:10 am

Nonstop3h 15m

Miami

Tue 11/11

7:05 pm-10:01 pm

Nonstop2h 56m

$85

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Thu 10/23

6:00 am-9:12 am

Nonstop3h 12m

Miami

Mon 10/27

10:46 pm-1:46 am

Nonstop3h 00m

$90

New YorkMiami

JFK - MIA

JFKMIA

New York John F Kennedy Intl

Thu 10/16

6:00 am-9:12 am

Nonstop3h 12m

Miami

Sat 10/25

10:29 pm-1:29 am

Nonstop3h 00m

$91

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Fri 10/3

10:59 pm-2:14 am

Nonstop3h 15m

Miami

Sat 10/4

6:42 pm-9:43 pm

Nonstop3h 01m

$95

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Tue 10/7

7:59 pm-11:10 pm

Nonstop3h 11m

Miami

Fri 10/17

3:56 pm-10:00 pm

1 stop6h 04m

$98

NewarkMiami

EWR - MIA

EWRMIA

Newark

Mon 11/3

1:33 pm-4:45 pm

Nonstop3h 12m

Miami

Mon 11/3

5:51 pm-8:59 pm

Nonstop3h 08m

$122

NewarkMiami

EWR - MIA

EWRMIA

Newark

Sat 10/4

11:30 am-2:42 pm

Nonstop3h 12m

Miami

Sat 10/11

6:11 pm-9:15 pm

Nonstop3h 04m

$127

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 10/18

3:15 pm-6:25 pm

Nonstop3h 10m

Miami

Wed 10/22

5:31 pm-8:35 pm

Nonstop3h 04m

$127

New YorkMiami

LGA - MIA

LGAMIA

New York LaGuardia

Sat 10/11

3:15 pm-6:25 pm

Nonstop3h 10m

Miami

Wed 10/15

7:55 pm-10:59 pm

Nonstop3h 04m

$132

Flights are sorted by cheapest round-trip flights first.

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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 September is another great option to travel to Florida Keys, with average flight prices from Connecticut averaging around $277.

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 Sunday when prices can be found for as low as $461. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $539.

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 $160. 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 $529.

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	3h 02m
Direct flights	Every day
Airports in Florida Keys	1 airport

The fastest flight from Connecticut to Florida Keys takes 3h 02m

Direct flights go from Connecticut to Florida Keys every day.

There is 1 airport near Florida Keys: Miami (MIA)

Search flight deals

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 September 2025.
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 (23.05% of total bookings). The next most popular plane models are Airbus A220-300 (18.65%), Boeing 737-800 (13.77%), and Boeing 737-800 Passenger/BBJ2 (winglets) (5.95%).

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
United Airlines	PriceFrom $202	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
JetBlue	PriceFrom $248	Free Cancellation	Rating 7.2 2,912 reviews	Search JetBlue flights
American Airlines	PriceFrom $259	Free Cancellation	Rating 7.2 10,000 reviews	Search American 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.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Wed 10/22

Wed 10/29

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Popular cities in Florida Keys

Flights to New Yorkfrom $47

Flights to Los Angelesfrom $38

Flights to Miamifrom $58

Flights to Chicagofrom $60

Flights to Orlandofrom $39

Flights to Las Vegasfrom $39

Flights to San Franciscofrom $51

Flights to Washington, D.C.from $50

Flights to Bostonfrom $67

Flights to Atlantafrom $39

Flights to Dallasfrom $59

Flights to Seattlefrom $102

Cheap flights from Connecticut to Florida Keys from $50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Florida Keys departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Connecticut to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Connecticut to Florida Keys

Our best Spirit Airlines deals on Connecticut to Florida Keys flight tickets

Frontier flights from Connecticut to Florida Keys

Our best Frontier deals on Connecticut to Florida Keys flight tickets

momondo Fare Finder

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

See travel insights to Florida Keys from

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

What is the cheapest month to fly to Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Connecticut averaging around $277.

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 Sunday when prices can be found for as low as $461. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $539.

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

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.

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

Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Connecticut to Florida Keys

What airlines fly 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 774 per week as of September 2025. The most frequent departure day is Thu, with 15% of weekly flights leaving on this day.

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

Direct flights

Airports in Florida Keys

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

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

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

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

What is the most popular plane model from Connecticut to Florida Keys?

Best airlines flying from Connecticut to Florida Keys

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo