BDL - SDF

$53 Find Cheap Flights from Hartford to Louisville

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 Louisville departing on 6/1. 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 Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Louisville, 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 Louisville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$108
Typical prices: $369-$270
Breeze Airways
Mon 8/24Fri 8/28
BDL - SDF • Non-stop
Cheapest one-way
$53
Typical prices: $197-$312
Breeze Airways
Mon 6/1
BDL - SDF • Non-stop
Nonstop flights
2 days a week
Mon, Fri
You can fly direct with Breeze Airways. Average duration is 2h 20m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $108 (round-trip)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Louisville (BDL-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Louisville 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 Louisville

Mon, Aug 24 - Fri, Aug 28
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$108Breeze Airways
Mon, Jun 1 - Fri, Jun 5
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$113Breeze Airways
Fri, May 29 - Fri, Jun 5
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$118Breeze Airways
Fri, May 29 - Fri, Jun 5
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$123Breeze Airways
Fri, May 29 - Mon, Jun 1
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$128Breeze Airways
Mon, Sep 7 - Fri, Sep 11
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:23 am - 1:51 pm
SDF
-
BDL
3h 28m
1 stop
$151Breeze Airways
Fri, Jun 5 - Fri, Jun 12
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$158Breeze Airways
Fri, Jun 5 - Fri, Jun 12
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$162Breeze Airways
Fri, Jun 5 - Fri, Jun 12
Breeze Airways Logo
7:35 am - 9:55 am
BDL
-
SDF
2h 20mnonstop
Breeze Airways Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$163Breeze Airways
Sat, May 30 - Fri, Jun 5
Multiple Airlines Logo
7:43 pm - 8:51 am
BDL
-
SDF
13h 08m
1 stop
Multiple Airlines Logo
10:35 am - 12:45 pm
SDF
-
BDL
2h 10mnonstop
$172Multiple Airlines
Booking Insights

KAYAK's insights & trends for Hartford to Louisville flights

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

How much is a round-trip flight from Hartford to Louisville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hartford to Louisville departing in August.

What is the cheapest month to fly from Hartford to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Louisville, 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 Louisville is January, where tickets cost $270 (return) on average. On the other hand, the most expensive months are September and March, where the average cost of round-trip tickets is $461 and $456 respectively.

Can I save money by flying with a layover from Hartford to Louisville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $161, prices are generally cheapest when you fly direct.

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

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 Louisville, 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 Louisville, you should book around 3 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$53
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Hartford to Louisville

When to book flights from Hartford to Louisville

Are your dates flexible? Find out the best times to travel from Hartford to Louisville 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 Louisville

  • How many flights are there between Hartford and Louisville per day?

    There is a maximum of 1 nonstop flight a day that takes off from Hartford and lands in Louisville, with an average flight time of 2h 20m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 2 flights.

  • What is the cheapest flight from Hartford to Louisville?

    In the last 3 days, the lowest price for a flight from Hartford to Louisville was $53 for a one-way ticket and $108 for a round-trip.

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

    A passport is not required to fly from Hartford to Louisville.

  • Which airports will I be using when flying from Hartford to Louisville?

    Hartford airport is called Hartford Bradley Intl and the only airport in Louisville is Louisville Intl.

  • Which aircraft models fly most regularly from Hartford to Louisville?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Hartford to Louisville flight route.

  • Which airline alliances offer flights from Hartford to Louisville?

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

  • On which days can I fly direct from Hartford to Louisville?

    You can catch a nonstop flight from Hartford to Louisville on on Monday, and Friday.

  • Which is the best airline for flights from Hartford to Louisville, Breeze Airways or Southwest?

    The two airlines most popular with KAYAK users for flights from Hartford to Louisville are Breeze Airways and Southwest. With an average price for the route of $153 and an overall rating of 8.1, Breeze Airways is the most popular choice. Southwest is also a great choice for the route, with an average price of $417 and an overall rating of 8.0.

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

    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 Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville 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 Louisville?

    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 Louisville with an airline and back to Hartford with another airline. Booking your flights between Hartford and SDF 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 Louisville?

    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 Louisville 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 Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $69 or less one-way and $122 or less round-trip.

Prefer to fly direct from Hartford to Louisville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Hartford Bradley Intl to Louisville Intl.
Find which airlines fly direct from Hartford Bradley Intl Airport to Louisville Intl Airport, which days they fly and book direct flights.

Direct departures

Hartford Bradley Intl to Louisville Intl

Monday

Breeze Airways

Breeze Airways

Friday

Breeze Airways

Breeze Airways

See more direct flights

Direct returns

Louisville Intl to Hartford Bradley Intl

Monday

Breeze Airways

Breeze Airways

Friday

Breeze Airways

Breeze Airways

See more direct flights

Reviews of the top 5 airlines serving from Hartford to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Louisville. 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 Louisville? 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.
8.1
Breeze AirwaysOverall score based on 283 reviews
8.7Crew
6.6Food
8.3Boarding
6.6Entertainment
8.2Comfort
Airline reviews

I normally have very good experiences with Breeze. The crew is great, pricing is excellent, and the planes are new and usually clean. This time in Huntsville we were delayed, which I understand can happen, however we were moved from one gate to the opposite side of the terminal and then back again... There was a lot of confusion. Also, my seat had a lot of food crumbs still on the floor where I had to stow my bookbag, so that was a bit disappointing. Other than that, all was good. Crew was great as usual!

8.0 ExcellentBrian, Apr 2026
HSV - TPA
Read more Breeze Airways reviews

I normally have very good experiences with Breeze. The crew is great, pricing is excellent, and the planes are new and usually clean. This time in Huntsville we were delayed, which I understand can happen, however we were moved from one gate to the opposite side of the terminal and then back again... There was a lot of confusion. Also, my seat had a lot of food crumbs still on the floor where I had to stow my bookbag, so that was a bit disappointing. Other than that, all was good. Crew was great as usual!

Our flight was delayed 7 hours. Due to a change in equipment we were downgraded from "Nicest" to "Nicer," even having to pay for a soft drink. Disappointing. To Breeze's credit that issued a $100 flight credit. A refund would have been more appreciated.

Lost my luggage and terrible experience with customer service trying to track it down

10 hour delay with minimal updates. Couldn’t leave terminal and then ended up on redeye with a dirty broken plane. It is literally impossible to reach customer service via gate agent, app, phone, text or email.

I thought that I had pre-purchased carry-on luggage and was surprised when I tried to check in that I did not have it.

Flight departure was 90 min delayed, and the boarding experience was confused, stressful, and generally poor. Additionally, the wifi on the plane was malfunctioning for all but the final 15 min of the flight into ILM.

Great experience and In love flying in and out of Provo airport

You get what you pay for. It’s like a bus but flying. No frills, no snacks. Leg room was fine, boarding was good.

Overall good. Plenty of legroom and fairly comfortable seats. No issues with capacity and the overhead been even though most people brought several carry-ons on. I don’t think Breeze really enforces the pay for a carry-on rule.

Surprised at how much I enjoyed Breeze. Paid for the Nicer upgrade which made it closer in price to a flag ship carrier but with more comfortable seats and much more leg room. Crew was polite and since we brought our food no loss there. Would make the point that the ‘have to pay for a carry-on is BS’. Most people did not and had several. Still was plenty of room in the overheads.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

The small flights with Valet Luggage has a poor service

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Everything you need to know for your flight from Hartford to Louisville

Information on your arrival and departure airports