How long is the flight from Key West to Hartford?

A quick flight from Key West to Hartford can take about 5h 39m. United Airlines provides one of the quickest options available for as low as $354. There are 1308 mi between Key West and Hartford.

What are the cheapest airlines flying from Key West to Hartford round-trip?

Flying on American Airlines is currently your cheapest option to Hartford, with prices starting at $268. Another option worth looking into is Delta, starting at $268 round trip. American Airlines is currently priced 42% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Key West to Hartford one-way?

One-way options have recently been found by users for as low as $106 on Breeze Airways. Other airlines that offer cheap prices include Delta from $141 and JetBlue from $204 one-way.

In terms of precipitation, rainfall in Hartford ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Hartford when rainfall is around 3.1 in.

If weather is an important factor for your trip to Hartford, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Most accurate provider : When it comes to deals on Key West-Hartford flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Hartford flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Key West-Hartford flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Key West-Hartford flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Key West to Hartford that include hotel bookings?

Yes. In addition to deals on Key West to Hartford flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Key West to Hartford?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Hartford.

Can I find deals for business class flights from Key West to Hartford?

Yes. Cheapflights offers flight deals from Key West to Hartford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$89+ Flights from Key West to Hartford

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Cheap flight deals from Key West to Hartford

Cheapest flights from Key West to Hartford
Explore the most affordable flight options available from Key West to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Fri 12/191:10 pmEYW - BDL

1 stop25h 39mMultiple Airlines

Sat 12/277:00 amBDL - EYW

2 stops25h 15mMultiple Airlines

Deal found 12/10

$590

Fri 12/191:10 pmEYW - BDL

1 stop25h 39mBreeze Airways

Sat 12/278:05 amBDL - EYW

1 stop24h 10mBreeze Airways

Deal found 12/10

$679

Fri 12/192:50 pmEYW - BDL

2 stops7h 54mAmerican Airlines

Sat 12/279:59 amBDL - EYW

2 stops9h 23mAmerican Airlines

Deal found 12/10

$827

Fri 12/1912:22 pmEYW - BDL

1 stop9h 13mUnited Airlines

Sat 12/277:40 pmBDL - EYW

1 stop20h 49mUnited Airlines

Deal found 12/10

$877

Wed 12/172:47 pmEYW - BDL

2 stops9h 12mUnited Airlines

Sat 12/277:40 pmBDL - EYW

1 stop16h 01mUnited Airlines

Deal found 12/9

$1,310

Best flights from Key West to Hartford
Discover carefully curated flight deals from Key West to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 10, 2025.

Thu 1/226:05 pmEYW - BDL

1 stop5h 39mUnited Airlines

Sun 1/256:00 amBDL - EYW

2 stops9h 17mUnited Airlines

Deal found 12/7

$354

Last-minute flights from Key West to Hartford
Discover last-minute flight deals from Key West to Hartford. Data last updated December 10, 2025 and is based on user searches.

Wed 12/172:47 pmEYW - BDL

2 stops9h 12mUnited Airlines

Sat 12/277:40 pmBDL - EYW

1 stop16h 01mUnited Airlines

Deal found 12/9

$1,310

Fri 12/191:10 pmEYW - BDL

1 stop25h 39mMultiple Airlines

Sat 12/277:00 amBDL - EYW

2 stops25h 15mMultiple Airlines

Deal found 12/10

$590

Fri 12/191:10 pmEYW - BDL

1 stop25h 39mBreeze Airways

Sat 12/278:05 amBDL - EYW

1 stop24h 10mBreeze Airways

Deal found 12/10

$679

Fri 12/192:50 pmEYW - BDL

2 stops7h 54mAmerican Airlines

Sat 12/279:59 amBDL - EYW

2 stops9h 23mAmerican Airlines

Deal found 12/10

$827

Fri 12/1912:22 pmEYW - BDL

1 stop9h 13mUnited Airlines

Sat 12/277:40 pmBDL - EYW

1 stop20h 49mUnited Airlines

Deal found 12/10

$877

Thu 1/226:05 pmEYW - BDL

1 stop5h 39mUnited Airlines

Sun 1/256:00 amBDL - EYW

2 stops9h 17mUnited Airlines

Deal found 12/8

$354

One-way flights from Key West to Hartford
Search for one-way flight options from Key West to Hartford. Find affordable one-way fares based on user searches. Data last updated December 10, 2025.

Thu 2/59:46 amEYW - BDL

1 stop9h 50mMultiple Airlines

Deal found 12/9

$89

Fri 12/191:10 pmEYW - BDL

2 stops9h 33mBreeze Airways

Deal found 12/10

$104

Thu 2/59:46 amEYW - BDL

2 stops14h 10mBreeze Airways

Deal found 12/9

$113

Mon 12/158:55 amEYW - BDL

2 stops13h 48mBreeze Airways

Deal found 12/9

$132

Sat 12/207:47 amEYW - BDL

1 stop7h 58mBreeze Airways

Deal found 12/10

$167

Mon 1/51:10 pmEYW - BDL

3 stops52h 13mMultiple Airlines

Deal found 12/8

$200

Sat 12/2011:59 amEYW - BDL

2 stops35h 44mMultiple Airlines

Deal found 12/10

$229

Sun 1/410:37 pmEYW - BDL

2 stops25h 14mMultiple Airlines

Deal found 12/7

$230

Mon 2/162:25 pmEYW - BDL

3 stops50h 58mMultiple Airlines

Deal found 12/8

$248

Find flight deals from Key West to Hartford

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$354 (United Airlines)
One-way from	$89 (Kiwi.com)
Popular in	August
Cheapest in	July
Average price	$373

Provider with most accurate pricing for Key West-Hartford Bradley Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Key West-Hartford Bradley Intl flights.

Search Deals

From Key West to Hartford Bradley Intl

Search Deals

One-way flight from Key West to Hartford Bradley Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Key WestHartford

EYW - BDL

EYWBDL

Key West

Thu 1/22

6:05 pm-11:44 pm

1 stop5h 39m

Hartford Bradley Intl

Sun 1/25

6:00 am-3:17 pm

2 stops9h 17m

$354

Key WestHartford

EYW - BDL

EYWBDL

Key West

Thu 2/5

9:46 am-7:36 pm

1 stop9h 50m

$89

Key WestHartford

EYW - BDL

EYWBDL

Key West

Fri 12/19

1:10 pm-10:43 pm

2 stops9h 33m

$104

Key WestHartford

EYW - BDL

EYWBDL

Key West

Thu 2/5

9:46 am-11:56 pm

2 stops14h 10m

$113

Key WestHartford

EYW - BDL

EYWBDL

Key West

Mon 12/15

8:55 am-10:43 pm

2 stops13h 48m

$132

Key WestHartford

EYW - BDL

EYWBDL

Key West

Sat 12/20

7:47 am-3:45 pm

1 stop7h 58m

$167

Key WestHartford

EYW - BDL

EYWBDL

Key West

Mon 1/5

1:10 pm-5:23 pm

3 stops52h 13m

$200

Key WestHartford

EYW - BDL

EYWBDL

Key West

Sun 1/4

10:37 pm-11:51 pm

2 stops25h 14m

$230

Key WestHartford

EYW - BDL

EYWBDL

Key West

Mon 2/16

2:25 pm-5:23 pm

3 stops50h 58m

$248

Key WestHartford

EYW - BDL

EYWBDL

Key West

Mon 1/5

11:11 am-5:26 pm

1 stop6h 15m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 11 results

Compare providers for flights from Key West to Hartford

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Hartford in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Key West-Hartford flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Hartford flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Key West-Hartford flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Key West-Hartford flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Key West with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to Hartford

What is the cheapest time of day to fly from EYW to BDL?

It’s typically best to fly out from Key West to Hartford in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Hartford

Read through reviews of airlines operating flights from Key West to Hartford, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

American Airlines

7.2

Good

11,048 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

pilar,May 2025

RSW - ATL

Related info for your journey

How long is the flight from Key West to Hartford?
A quick flight from Key West to Hartford can take about 5h 39m. United Airlines provides one of the quickest options available for as low as $354. There are 1308 mi between Key West and Hartford.
What are the cheapest airlines flying from Key West to Hartford round-trip?
Flying on American Airlines is currently your cheapest option to Hartford, with prices starting at $268. Another option worth looking into is Delta, starting at $268 round trip. American Airlines is currently priced 42% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Key West to Hartford one-way?
One-way options have recently been found by users for as low as $106 on Breeze Airways. Other airlines that offer cheap prices include Delta from $141 and JetBlue from $204 one-way.
Can I find deals for flights from Key West to Hartford that include hotel bookings?
Yes. In addition to deals on Key West to Hartford flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key West to Hartford?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Hartford.
Can I find deals for business class flights from Key West to Hartford?
Yes. Cheapflights offers flight deals from Key West to Hartford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Key West to Hartford

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$268	Average$417	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$268	Average$438	FlexibilityNo cancel fee	On-timeN/A

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$89+ Cheap flights from Key West to Hartford (EYW - BDL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key West to Hartford with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Key West to Hartford

Cheapest flights from Key West to HartfordExplore the most affordable flight options available from Key West to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Explore the most affordable flight options available from Key West to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

Find flight deals from Key West to Hartford

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Key West to Hartford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Hartford in December.

Best time to book a flight from Key West to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Key West with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Key West to Hartford

What is the cheapest time of day to fly from EYW to BDL?

Reviews of airlines servicing Hartford

Read through reviews of airlines operating flights from Key West to Hartford, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Key West to Hartford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Key West to Hartford?

What are the cheapest airlines flying from Key West to Hartford round-trip?

What are the cheapest airlines to fly from Key West to Hartford one-way?

Can I find deals for flights from Key West to Hartford that include hotel bookings?

How can I find direct flights from Key West to Hartford?

Can I find deals for business class flights from Key West to Hartford?

Traveling to a place near Hartford?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Hartford

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Key West to Hartford

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Cheapest flights from Key West to Hartford
Explore the most affordable flight options available from Key West to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.