What is the cheapest airline that flies from Florida Keys to Hartford Bradley Intl?

American Airlines, Frontier, and Southwest are the most popular carriers operating from Florida Keys to Hartford Bradley Intl

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

As of December 2025, there are 14 flights per week flying from Florida Keys to Hartford. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.

When did momondo last update prices for flights from Florida Keys to Hartford Bradley Intl Airport?

Prices for flights from Florida Keys to Hartford Bradley Intl Airport refresh daily.

How many operators does momondo search for flights from Florida Keys to Hartford Bradley Intl Airport?

As of December 2025, there are 6 operators available to choose from for flights from Florida Keys to Hartford Bradley Intl Airport.

How old do you have to be to fly from Florida Keys to Hartford Bradley Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Hartford Bradley Intl Airport.

What documentation or ID do you need to fly to Hartford Bradley Intl Airport?

The travel and health documents required for your trip to Hartford Bradley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hartford Bradley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$54 Cheap Flights from Florida Keys to Hartford in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Florida Keys to Springfield

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 11:10 am

MIA

BDL

5h 40m1 stop

4:30 pm - 7:58 pm

BDL

MIA

3h 28mnonstop

$150Frontier

Thu, Jan 1 - Mon, Jan 5

8:44 pm - 11:51 pm

MIA

BDL

3h 07mnonstop

5:30 am - 9:06 am

BDL

MIA

3h 36mnonstop

$157American Airlines

Thu, Jan 15 - Mon, Jan 19

5:30 am - 11:10 am

MIA

BDL

5h 40m1 stop

4:30 pm - 7:58 pm

BDL

MIA

3h 28mnonstop

$158Frontier

Thu, Jan 1 - Mon, Jan 5

7:55 am - 2:50 pm

MIA

BDL

6h 55m1 stop

3:30 pm - 9:00 pm

BDL

MIA

5h 30m1 stop

$177Southwest

Wed, Jan 21 - Thu, Jan 22

7:45 am - 10:04 pm

MIA

BDL

14h 19m2 stops

6:00 am - 1:08 pm

BDL

MIA

7h 08m1 stop

$180Multiple Airlines

Fri, Jan 23 - Sun, Jan 25

12:39 pm - 10:04 pm

MIA

BDL

9h 25m2 stops

7:45 am - 6:05 pm

BDL

MIA

10h 20m1 stop

$182Multiple Airlines

Fri, Jan 9 - Mon, Jan 12

6:05 pm - 11:44 pm

EYW

BDL

5h 39m1 stop

6:00 am - 3:17 pm

BDL

EYW

9h 17m2 stops

$310United Airlines

Thu, Jan 15 - Sun, Jan 18

2:25 pm - 11:44 pm

EYW

BDL

9h 19m2 stops

6:00 am - 3:17 pm

BDL

EYW

9h 17m2 stops

$315United Airlines

Thu, Jan 15 - Sun, Jan 18

1:06 pm - 4:20 pm

EYW

BDL

27h 14m1 stop

3:59 pm - 9:06 am

BDL

EYW

17h 07m1 stop

$333Breeze Airways

Mon, Apr 20 - Sat, Apr 25

1:06 pm - 11:16 pm

EYW

BDL

10h 10m2 stops

3:59 pm - 9:06 am

BDL

EYW

17h 07m1 stop

$411Breeze Airways

Mon, Apr 20 - Sat, Apr 25

Frontier flights from Florida Keys to Hartford

Our best Frontier deals on Florida Keys to Hartford flight tickets

Frontier

Dec 26

MIA12:20 pmMiami

3h 09m

BDL3:29 pmHartford Bradley Intl

Jan 1

BDL12:05 pmHartford Bradley Intl

7h 25m

1 stop

MIA7:30 pmMiami

$136

Find similar

Frontier

Dec 26

MIA12:20 pmMiami

3h 09m

BDL3:29 pmHartford Bradley Intl

Jan 2

BDL4:30 pmHartford Bradley Intl

3h 28m

MIA7:58 pmMiami

$148

Find similar

Frontier

Jan 1

MIA5:30 amMiami

5h 40m

1 stop

BDL11:10 amHartford Bradley Intl

Jan 5

BDL4:30 pmHartford Bradley Intl

3h 28m

MIA7:58 pmMiami

$150

Find similar

American Airlines flights from Florida Keys to Hartford

Our best American Airlines deals on Florida Keys to Hartford flight tickets

American Airlines

Jan 15

MIA8:44 pmMiami

3h 07m

BDL11:51 pmHartford Bradley Intl

Jan 19

BDL5:30 amHartford Bradley Intl

3h 36m

MIA9:06 amMiami

$157

Find similar

American Airlines

Jan 9

MIA6:26 amMiami

5h 14m

1 stop

BDL11:40 amHartford Bradley Intl

Jan 12

BDL5:30 amHartford Bradley Intl

3h 36m

MIA9:06 amMiami

$229

Find similar

American Airlines

Jan 16

MIA8:44 pmMiami

3h 07m

BDL11:51 pmHartford Bradley Intl

Jan 22

BDL5:30 amHartford Bradley Intl

3h 36m

MIA9:06 amMiami

$247

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiHartford

MIA - BDL

MIABDL

Miami

Thu 1/1

5:30 am-11:10 am

1 stop5h 40m

Hartford Bradley Intl

Mon 1/5

4:30 pm-7:58 pm

Nonstop3h 28m

$150

MiamiHartford

MIA - BDL

MIABDL

Miami

Thu 1/15

8:44 pm-11:51 pm

Nonstop3h 07m

Hartford Bradley Intl

Mon 1/19

5:30 am-9:06 am

Nonstop3h 36m

$157

MiamiHartford

MIA - BDL

MIABDL

Miami

Thu 1/1

5:30 am-11:10 am

1 stop5h 40m

Hartford Bradley Intl

Mon 1/5

4:30 pm-7:58 pm

Nonstop3h 28m

$158

MiamiHartford

MIA - BDL

MIABDL

Miami

Wed 1/21

7:55 am-2:50 pm

1 stop6h 55m

Hartford Bradley Intl

Thu 1/22

3:30 pm-9:00 pm

1 stop5h 30m

$177

MiamiHartford

MIA - BDL

MIABDL

Miami

Fri 1/23

7:45 am-10:04 pm

2 stops14h 19m

Hartford Bradley Intl

Sun 1/25

6:00 am-1:08 pm

1 stop7h 08m

$180

MiamiHartford

MIA - BDL

MIABDL

Miami

Fri 1/9

12:39 pm-10:04 pm

2 stops9h 25m

Hartford Bradley Intl

Mon 1/12

7:45 am-6:05 pm

1 stop10h 20m

$182

Key WestHartford

EYW - BDL

EYWBDL

Key West

Thu 1/15

6:05 pm-11:44 pm

1 stop5h 39m

Hartford Bradley Intl

Sun 1/18

6:00 am-3:17 pm

2 stops9h 17m

$310

Key WestHartford

EYW - BDL

EYWBDL

Key West

Thu 1/15

2:25 pm-11:44 pm

2 stops9h 19m

Hartford Bradley Intl

Sun 1/18

6:00 am-3:17 pm

2 stops9h 17m

$315

Key WestHartford

EYW - BDL

EYWBDL

Key West

Mon 4/20

1:06 pm-4:20 pm

1 stop27h 14m

Hartford Bradley Intl

Sat 4/25

3:59 pm-9:06 am

1 stop17h 07m

$333

Key WestHartford

EYW - BDL

EYWBDL

Key West

Mon 4/20

1:06 pm-11:16 pm

2 stops10h 10m

Hartford Bradley Intl

Sat 4/25

3:59 pm-9:06 am

1 stop17h 07m

$411

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 Florida Keys to Hartford

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 Hartford?

The month of March is, on average, the cheapest month to fly to Hartford from Florida Keys, with most prices found around $174. The month of October is another great option to travel to Hartford, with average flight prices from Florida Keys averaging around $176.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from Florida Keys to Hartford is on a Thursday when prices can be found for as low as $176. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Hartford on Monday is $391.

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

According to our data, the cheapest time of day to fly to Hartford is in the afternoon. momondo users have found flights departing from Florida Keys to Hartford in the afternoon for as low as $129. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $314. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Hartford?

You are more likely to see cheaper flights to Hartford from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Hartford for around $254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hartford from Florida Keys for as low as $142 on momondo.

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

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

Cheap Florida Keys to Hartford flight deals and tips

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

Fastest flight time	3h 07m
Direct flights	Every day
Airports in Hartford	1 airport

The fastest flight from Florida Keys to Hartford takes 3h 07m

Direct flights go from Florida Keys to Hartford every day.

There is 1 airport in Hartford. From Florida Keys there are direct flights to Hartford Bradley Intl (BDL).

Search flight deals

When did momondo last update prices for flights from Florida Keys to Hartford Bradley Intl Airport?
Prices for flights from Florida Keys to Hartford Bradley Intl Airport refresh daily.
How many operators does momondo search for flights from Florida Keys to Hartford Bradley Intl Airport?
As of December 2025, there are 6 operators available to choose from for flights from Florida Keys to Hartford Bradley Intl Airport.
How old do you have to be to fly from Florida Keys to Hartford Bradley Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Florida Keys to Hartford Bradley Intl Airport.
What documentation or ID do you need to fly to Hartford Bradley Intl Airport?
The travel and health documents required for your trip to Hartford Bradley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hartford Bradley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Florida Keys to Hartford?
Based on momondo bookings for flights between Florida Keys and Hartford, the leading plane model is Airbus A320-100/200, making up 18.12% of the total bookings. Other popular models include Airbus A220-300 with 15.08%, Boeing 737-800 with 10.64%, and Boeing 737 MAX 8 with 6.24%.

Best airlines flying from Florida Keys to Hartford

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 8,005 reviews		Search Delta flights

Uncasville

Springfield

West Springfield

East Hartford

Norwich

New Britain

Meriden

Brattleboro

Windsor

Chicopee

Windsor Locks

Southington

Lenox

Newington

Enfield

Rocky Hill

Lee

Middletown

West Hartford

Stockbridge

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Florida Keys to Hartford. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Hartford from Florida Keys on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Florida Keys and Hartford by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Hartford, momondo offers a useful price alert feature which will track prices for flights to Hartford from Florida Keys and alert you when they change.

An easier way to manage your Hartford 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Connecticut

Tweed-New Haven Airport

Popular cities in the United States

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from Florida Keys to Springfield from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florida Keys to Springfield departing on 12/26. 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

Price Alerts

Price Alerts

Find the cheapest flights from Florida Keys to Springfield

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Florida Keys to Hartford

Our best Frontier deals on Florida Keys to Hartford flight tickets

American Airlines flights from Florida Keys to Hartford

Our best American Airlines deals on Florida Keys to Hartford flight tickets

momondo Fare Finder

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

See travel insights to Springfield from

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

What is the cheapest month to fly to Hartford?

The month of March is, on average, the cheapest month to fly to Hartford from Florida Keys, with most prices found around $174. The month of October is another great option to travel to Hartford, with average flight prices from Florida Keys averaging around $176.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from Florida Keys to Hartford is on a Thursday when prices can be found for as low as $176. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Hartford on Monday is $391.

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

How far in advance should I book a flight to Hartford?

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

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

What is the cheapest airline that flies from Florida Keys to Hartford Bradley Intl?

American Airlines, Frontier, and Southwest are the most popular carriers operating from Florida Keys to Hartford Bradley Intl

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

As of December 2025, there are 14 flights per week flying from Florida Keys to Hartford. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.

Cheap Florida Keys to Hartford flight deals and tips

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

Fastest flight time

Direct flights

Airports in Hartford

When did momondo last update prices for flights from Florida Keys to Hartford Bradley Intl Airport?

How many operators does momondo search for flights from Florida Keys to Hartford Bradley Intl Airport?

How old do you have to be to fly from Florida Keys to Hartford Bradley Intl Airport?

What documentation or ID do you need to fly to Hartford Bradley Intl Airport?

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

Best airlines flying from Florida Keys to Hartford

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

Traveling to a place near Springfield?

Why use momondo?

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

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

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

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

An easier way to manage your Hartford 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 the United States

Airports servicing Connecticut