BDL - EYW

$101 Find Cheap Flights from Hartford to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Key West departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Key West, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hartford to Key West (BDL-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Key West

Sun, Nov 16 - Thu, Nov 20
Breeze Airways Logo
1:33 pm - 10:31 amBDL-EYW
20h 58m1 stop
Breeze Airways Logo
10:59 am - 12:45 pmEYW-BDL
25h 46m1 stop
$213Breeze Airways
Find Deal
Sun, Nov 16 - Thu, Nov 20
Multiple Airlines Logo
1:33 pm - 10:31 amBDL-EYW
20h 58m1 stop
Multiple Airlines Logo
8:55 am - 7:32 pmEYW-BDL
10h 37m1 stop
$223Multiple Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 20
Multiple Airlines Logo
2:06 pm - 8:15 amBDL-EYW
18h 09m2 stops
Multiple Airlines Logo
8:55 am - 7:32 pmEYW-BDL
10h 37m1 stop
$235Multiple Airlines
Find Deal
Wed, Mar 4 - Thu, Mar 12
Breeze Airways Logo
8:05 am - 9:06 amBDL-EYW
25h 01m1 stop
Breeze Airways Logo
11:01 am - 10:04 pmEYW-BDL
11h 03m1 stop
$238Breeze Airways
Find Deal
Sun, Nov 9 - Thu, Nov 13
Multiple Airlines Logo
6:00 am - 8:15 amBDL-EYW
26h 15m2 stops
Multiple Airlines Logo
8:55 am - 12:41 pmEYW-BDL
27h 46m1 stop
$242Multiple Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
2:04 pm - 12:26 pmBDL-EYW
22h 22m2 stops
Multiple Airlines Logo
1:06 pm - 7:22 pmEYW-BDL
6h 16m1 stop
$250Multiple Airlines
Find Deal
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
5:30 am - 10:57 amBDL-EYW
5h 27m1 stop
American Airlines Logo
11:33 am - 4:09 pmEYW-BDL
4h 36m1 stop
$269American Airlines
Find Deal
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
6:00 am - 4:49 pmBDL-EYW
10h 49m2 stops
American Airlines Logo
11:33 am - 4:09 pmEYW-BDL
4h 36m1 stop
$274American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
2:02 pm - 9:47 pmBDL-EYW
7h 45m1 stop
American Airlines Logo
4:10 pm - 11:56 pmEYW-BDL
7h 46m1 stop
$294American Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
American Airlines Logo
2:02 pm - 9:47 pmBDL-EYW
7h 45m1 stop
American Airlines Logo
4:10 pm - 11:44 pmEYW-BDL
7h 34m2 stops
$299American Airlines
Find Deal

Everything you should know

Top airlines
Breeze Airways
Cheapest • from $213 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Key West
Watch video
Watch video
Watch video
Watch video
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 22% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$213
Overall average: $388
Breeze Airways
Sun 11/16Thu 11/20
BDL - EYW • 1 stop
Cheapest one-way
$101
Typical prices: $249-$499
Breeze Airways
Wed 12/17
BDL - EYW • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Booking Insights

KAYAK's insights & trends for Hartford to Key West flights

Get data-powered insights and trends into flights from Hartford to Key West to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Key West
Find cheap flights to Key West

Planning a trip from Hartford to Key West? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Hartford to Key West?

The average price of all round-trip flights from Hartford to Key West clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Key West on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Hartford to Key West. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Hartford to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Key West is September, where tickets cost $325 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $553 and $478 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hartford to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hartford to Key West, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$101
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Hartford to Key West

When to book flights from Hartford to Key West

Are your dates flexible? Find out the best times to travel from Hartford to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hartford to Key West

  • If you are looking for a cheap flight from BDL to EYW that provides a comfortable journey, consider a one-stop flight on Delta. Both legs of the flight have economy seats with 31 inches of seat pitch and snacks provided. One leg has seat-back entertainment and a power and USB port at the seat, on the other leg has email and messaging for a fee.

    Which airlines allow a carry-on per economy ticket on flights from Hartford to Key West?

  • Both Delta and American operate cheap flights from BDL to EYW that allow one carry-on per economy ticket. On both airlines, the carry-on must be within 22 x 14 x 9 inches. An American carry-on must weigh no more than 40 lb, but Delta has no weight restrictions. Also, consider an even cheaper flight, and calculate what the ticket would cost if you were to pay a fee to bring luggage.

    What are some common connection cities on flights from Hartford to Key West?

  • On very cheap flights that combine multiple airlines, Orlando (MCO and SFB), Charleston, and Tampa are common connection cities. American tends to stop in Charlotte, Washington DC (DCA), Philadelphia, and Miami and Delta tends to stop in Atlanta. JetBlue as one-stop flights that stop in Fort Lauderdale or Tampa.

    Can I rent a car when I land at Key West International Airport (EYW)?

  • You can find the EYW car rental counters in the arrivals area near baggage claim. If you plan to drive with children in Key West, be sure to reserve the appropriate size child safety seat. According to Florida law, all children must be secured in an appropriately-sized child safety seat until they reach the age of nine or the height of four feet nine inches tall.

    Does Bradley International Airport have any high-end lounges where I can relax before I board my plane to Key West?

  • What is the cheapest flight from Hartford to Key West?

    In the last 3 days, the lowest price for a flight from Hartford to Key West was $101 for a one-way ticket and $213 for a round-trip.

  • Do I need a passport to fly between Hartford and Key West?

    A passport is not required to fly from Hartford to Key West.

  • Which aircraft models fly most regularly from Hartford to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to Key West?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Hartford and Key West, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Key West from Hartford?

    Charlotte is the most popular layover city among KAYAK users traveling from Hartford to Key West.

  • Which is the best airline for flights from Hartford to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hartford to Key West are Delta and United Airlines. With an average price for the route of $418 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $453 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Hartford to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Hartford is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Hartford with another airline. Booking your flights between Hartford and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hartford to Key West

  • A cheap flight aboard Qatar Airways with stops in Chicago (ORD) in Doha allows one carry-on and two checked bags per Economy Classic ticket. Your carry-on must weigh no more than 15 lb and be within 2 0x 14 x 10 inches. Each checked bag must weigh no more than 50 lb and be within 62 inches in total dimensions.
  • Serving Hartford, Connecticut, the Bradley International Airport (BDL) is a focus airport for Breeze Airways. Key West International Airport (EYW) is a focus airport for Delta. Some of the cheapest flights available from BDL to EYW involve Breeze Airways or are aboard Delta.
  • If you have a hidden disability and experience challenges while traveling, you can sign up for the Sunflower Hidden Disabilities Program, of which Bradley International Airport is a member. You wear a sunflower lanyard which discreetly alerts airport staff that you need patience, extra time, and assistance navigating the travel process.
  • Delta offers Unaccompanied Minor service on its flight from BDL to EYW with one stop in Atlanta. If you are sending a child 8 through 14 to fly alone, you must purchase the Unaccompanied Minor service for them. For kids 15 through 17, the service is optional.
  • Some of the cheapest flights from BDL to EYW have an overnight connection. Before you buy such a ticket, check that is possible to stay in the airport overnight, either landside or air side. If it is allowed, make sure you feel comfortable staying at the airport. If not, make sure you have overnight accommodation.

Reviews of the top 4 airlines serving from Hartford to Key West

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hartford to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7992 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

this crew didn't care much. bumping carts into seats more times than i care to remember

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

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

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