BDL - SDF

$109 Find Cheap Flights from Hartford to Louisville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$125
Typical prices: $230-$431
Breeze Airways
Fri 12/14Tue 12/25
BDL - SDF • 1 stop
Cheapest one-way
$109
Typical prices: $145-$344
Breeze Airways
Thu 12/13
BDL - SDF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Hartford and Louisville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
18 weeks
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 71% compared to booking last minute.
Insights
Insights
When to travel
August
Cheapest • 65% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $268 (round-trip)
Pittsburgh (PIT)
Shortest trip • 3h 35m (one-way)
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Insights
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Flight Deals

Cheap Flights from Hartford to Louisville (BDL-SDF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Louisville

Mon, Dec 14 - Fri, Dec 25
Breeze Airways Logo
6:02 am - 9:45 amBDL  Hartford Bradley Intl-SDF Louisville Intl
3h 43m1 stop Pittsburgh
Breeze Airways Logo
10:25 am - 1:53 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
3h 28m1 stop Pittsburgh
$125Breeze Airways
Fri, Jan 1 - Mon, Jan 4
Breeze Airways Logo
6:02 am - 9:45 amBDL  Hartford Bradley Intl-SDF Louisville Intl
3h 43m1 stop Pittsburgh
Breeze Airways Logo
10:25 am - 1:53 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
3h 28m1 stop Pittsburgh
$219Breeze Airways
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
7:00 am - 8:47 pmBDL  Hartford Bradley Intl-SDF Louisville Intl
13h 47m1 stop Fort Myers SW Florida Intl
Multiple Airlines Logo
6:48 pm - 11:53 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
29h 05m2 stops Fort Lauderdale Charleston
$314Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
7:00 am - 8:47 pmBDL  Hartford Bradley Intl-SDF Louisville Intl
13h 47m1 stop Fort Myers SW Florida Intl
Multiple Airlines Logo
6:48 pm - 11:53 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
29h 05m2 stops Fort Lauderdale Charleston
$325Multiple Airlines
Sat, Dec 19 - Wed, Dec 23
Delta Logo
5:30 am - 10:47 amBDL  Hartford Bradley Intl-SDF Louisville Intl
5h 17m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:29 pm - 11:33 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
5h 04m1 stop Detroit Metropolitan Wayne County
$343Delta
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
5:00 am - 10:33 amBDL  Hartford Bradley Intl-SDF Louisville Intl
5h 33m1 stop Washington, D.C. Reagan-National
American Airlines Logo
7:00 am - 1:42 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
6h 42m1 stop Philadelphia
$343American Airlines
Tue, Dec 1 - Thu, Dec 3
Delta Logo
1:30 pm - 7:12 pmBDL  Hartford Bradley Intl-SDF Louisville Intl
5h 42m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 12:23 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
5h 18m1 stop Atlanta Hartsfield-Jackson
$348Delta
Wed, Jan 13 - Tue, Jan 19
Southwest Logo
6:55 am - 3:20 pmBDL  Hartford Bradley Intl-SDF Louisville Intl
8h 25m1 stop Orlando
Southwest Logo
7:30 am - 2:55 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
7h 25m2 stops Nashville Intl Baltimore/Washington
$348Southwest
Sat, Dec 19 - Wed, Dec 23
Southwest Logo
5:35 am - 12:30 pmBDL  Hartford Bradley Intl-SDF Louisville Intl
6h 55m1 stop Baltimore/Washington
Southwest Logo
5:35 pm - 11:55 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
6h 20m1 stop Baltimore/Washington
$352Southwest
Tue, Dec 29 - Mon, Jan 4
American Airlines Logo
6:43 am - 11:05 amBDL  Hartford Bradley Intl-SDF Louisville Intl
4h 22m1 stop Washington, D.C. Reagan-National
American Airlines Logo
2:54 pm - 10:56 pmSDF  Louisville Intl-BDL Hartford Bradley Intl
8h 02m1 stop Chicago O'Hare Intl
$363American Airlines
Booking Insights

Price, demand and travel trends for Hartford to Louisville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Hartford to Louisville typically range from $230 to $431. The lowest price found in the past 5 days was $125, on Breeze Airways.

What's the cheapest day of the week to fly from Hartford to Louisville?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Hartford to Louisville. It’s 22% cheaper than the average day, while Wednesday is the most expensive, with prices 36% higher.

What’s the cheapest month to fly from Hartford to Louisville?

•August is the cheapest month to fly from Hartford to Louisville at $120 round-trip.
•April ($436) and May ($431) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 263% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Hartford to Louisville the cheapest?

Flights from Hartford to Louisville are cheapest 18 weeks before departure. Booking in this window typically costs about 71% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Hartford to Louisville flights

Low season

February

Cheapest flight

$109
Beat the crowds with an average 48% drop in travelers.
The most popular month to fly with an average 52% increase in travelers.
One-way 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

Your Hartford to Louisville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Hartford to Louisville?

    Only Economy Class is available on flights from Hartford to Louisville.

  • How long is a flight from Hartford to Louisville?

    A nonstop flight from Hartford to Louisville takes about 00m, covering 736 miles.

  • Do I need a passport to fly from Hartford to Louisville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Hartford to Louisville flight?

    Round-trip flights from Hartford to Louisville range from $230 to $431, with an average of $342 over the past 12 months. Anything below $230 counts as a good deal.

  • How expensive are last-minute Hartford to Louisville flights?

    Last-minute fares on this route (booked within two weeks of departure) run 80% above the $342 route average. Book 18 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Hartford to Louisville?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $153 round-trip, compared to $268 via a layover through Chicago O'Hare Intl (ORD).

  • What is the standard checked-bag allowance on flights from Hartford to Louisville?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $77–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Hartford to Louisville?

    The Airbus A220-300 family is used most often on this route, operated mainly by Breeze Airways. Other aircraft seen on the route include Embraer 175 variants.

  • How are flight prices from Hartford to Louisville looking right now?

    One-way fares from Hartford to Louisville are currently lower than usual. Average one-way flight prices are about $179, which is 15% below the typical average for this route.

  • What car rental options are available at Louisville Intl Airport (SDF)?

    Louisville Intl Airport (SDF) hosts 5 major car rental companies, with daily rates averaging $75 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Alamo
    • Thrifty
    • Budget

  • Which airports can I use when flying from Hartford to Louisville?

    Flights from Hartford to Louisville usually depart from Hartford Bradley Intl (BDL) and arrive at Louisville Intl (SDF).

  • Which airports do connecting flights from Hartford to Louisville pass through?

    One-stop flights from Hartford to Louisville most commonly connect through:

    • Pittsburgh (PIT) - 23% of one-stop connections
    • Charlotte Douglas (CLT) - 16% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 16% of one-stop connections
    • Baltimore/Washington (BWI) - 15% of one-stop connections

  • Can I save money by using flexible dates for flights from Hartford to Louisville?

    Yes. Flexible dates can save you up to 43% on flights from Hartford to Louisville. Friday is the cheapest departure day at $270 round-trip on average, while Wednesday is the most expensive at $466, a difference of $196.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Hartford to Louisville?

    Flying via Pittsburgh (PIT) gives the shortest average 1-stop total travel time at 3h 35m, compared with 4h 14m via Washington, D.C. Dulles Intl (IAD) and 4h 16m via Washington, D.C. Reagan-National (DCA).

  • What popular places can I visit in Louisville?

    Some of the most popular sights in Louisville are Louisville Waterfront Park and Masonic Widows and Orphans Home. These are among the most viewed places in Louisville on KAYAK.

  • Which airlines offer free seat selection on Hartford to Louisville flights?

    None of the airlines on this route currently offer free seat selection. Seat selection is typically fee-based on this route, with availability depending on fare class.

  • Which airlines offer extra legroom on Hartford to Louisville flights?

    None of the airlines on this route currently offer extra legroom.

  • Which airlines include bags at no extra cost on Hartford to Louisville flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Breeze Airways: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Hartford to Louisville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average $270, about $196 less than Wednesday fares (42% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 71% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hartford to Louisville trip for August. Fares historically average $120 round-trip in that month - typically $316 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Louisville Intl Airport.

    • Crowne Plaza Louisville Airport Expo Ctr By IHG
    • Staybridge Suites Louisville - Expo Center By IHG
    • Best Western Louisville Airport Expo

More options for your flight from Hartford to Louisville

Complete your trip to Louisville with a hotel stay or car rental

Car rentals in Louisville
Hotels in Louisville
Vacations in Louisville