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Cheap flights from Hartford to Louisville from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Louisville departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Hartford to Louisville

Cheap round-trip flights

Logo
11:30 am - 10:04 pmBDL-SDF
10h 34m1 stop
Logo
2:55 pm - 10:56 pmSDF-BDL
8h 01m1 stop
$189
Find Deal
Mon, Sep 29 - Thu, Oct 2
Spirit Airlines Logo
11:30 am - 10:04 pmBDL-SDF
10h 34m1 stop
Spirit Airlines Logo
11:01 am - 5:34 pmSDF-BDL
6h 33m1 stop
$208Spirit Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
United Airlines Logo
5:00 pm - 10:30 pmBDL-SDF
5h 30m1 stop
United Airlines Logo
10:55 am - 5:32 pmSDF-BDL
6h 37m1 stop
$257United Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 22
United Airlines Logo
5:00 pm - 10:30 pmBDL-SDF
5h 30m1 stop
United Airlines Logo
8:45 am - 6:52 pmSDF-BDL
10h 07m2 stops
$258United Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 22
Delta Logo
4:56 pm - 10:34 pmBDL-SDF
5h 38m1 stop
Delta Logo
12:54 pm - 6:05 pmSDF-BDL
5h 11m1 stop
$277Delta
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Thu, Oct 23 - Mon, Oct 27
Delta Logo
2:31 pm - 9:14 pmBDL-SDF
6h 43m1 stop
Delta Logo
3:11 pm - 8:28 pmSDF-BDL
5h 17m1 stop
$287Delta
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Fri, Sep 5 - Sat, Sep 6
Southwest Logo
5:35 pm - 12:10 amBDL-SDF
6h 35m1 stop
Southwest Logo
2:50 pm - 11:40 pmSDF-BDL
8h 50m2 stops
$302Southwest
Find Deal
Fri, Oct 24 - Mon, Oct 27
Southwest Logo
7:45 am - 5:30 pmBDL-SDF
9h 45m2 stops
Southwest Logo
6:25 am - 1:15 pmSDF-BDL
6h 50m2 stops
$307Southwest
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Tue, Oct 21 - Wed, Oct 22
American Airlines Logo
6:00 am - 10:26 amBDL-SDF
4h 26m1 stop
American Airlines Logo
6:30 pm - 10:25 pmSDF-BDL
3h 55m1 stop
$327American Airlines
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Wed, Sep 17 - Fri, Sep 19
American Airlines Logo
5:17 pm - 12:22 amBDL-SDF
7h 05m1 stop
American Airlines Logo
6:00 am - 11:34 amSDF-BDL
5h 34m1 stop
$367American Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9

American Airlines flights from Hartford to Louisville

Our best American Airlines deals on Hartford to Louisville flight tickets
American Airlines
Sep 17
BDL6:00 amHartford Bradley Intl
4h 26m
1 stop
SDF10:26 amLouisville Intl
Sep 19
SDF6:30 pmLouisville Intl
3h 55m
1 stop
BDL10:25 pmHartford Bradley Intl
$327
Find similar
American Airlines
Nov 6
BDL5:17 pmHartford Bradley Intl
7h 05m
1 stop
SDF12:22 amLouisville Intl
Nov 9
SDF6:00 amLouisville Intl
5h 34m
1 stop
BDL11:34 amHartford Bradley Intl
$367
Find similar
American Airlines
Sep 9
BDL12:15 pmHartford Bradley Intl
10h 07m
1 stop
SDF10:22 pmLouisville Intl
Sep 13
SDF6:00 amLouisville Intl
10h 52m
1 stop
BDL4:52 pmHartford Bradley Intl
$387
Find similar

Delta flights from Hartford to Louisville

Our best Delta deals on Hartford to Louisville flight tickets
Delta
Oct 23
BDL4:56 pmHartford Bradley Intl
5h 38m
1 stop
SDF10:34 pmLouisville Intl
Oct 27
SDF12:54 pmLouisville Intl
5h 11m
1 stop
BDL6:05 pmHartford Bradley Intl
$277
Find similar
Delta
Sep 5
BDL2:31 pmHartford Bradley Intl
6h 43m
1 stop
SDF9:14 pmLouisville Intl
Sep 6
SDF3:11 pmLouisville Intl
5h 17m
1 stop
BDL8:28 pmHartford Bradley Intl
$287
Find similar
Delta
Dec 4
BDL2:20 pmHartford Bradley Intl
6h 31m
1 stop
SDF8:51 pmLouisville Intl
Dec 7
SDF7:20 amLouisville Intl
4h 46m
1 stop
BDL12:06 pmHartford Bradley Intl
$298
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Hartford to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 9/29

11:30 am-10:04 pm

1 stop10h 34m

Louisville Intl

Thu 10/2

2:55 pm-10:56 pm

1 stop8h 01m

$189

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 10/3

11:30 am-10:04 pm

1 stop10h 34m

Louisville Intl

Mon 10/6

11:01 am-5:34 pm

1 stop6h 33m

$208

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 10/21

5:00 pm-10:30 pm

1 stop5h 30m

Louisville Intl

Wed 10/22

10:55 am-5:32 pm

1 stop6h 37m

$257

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 10/21

5:00 pm-10:30 pm

1 stop5h 30m

Louisville Intl

Wed 10/22

8:45 am-6:52 pm

2 stops10h 07m

$258

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Thu 10/23

4:56 pm-10:34 pm

1 stop5h 38m

Louisville Intl

Mon 10/27

12:54 pm-6:05 pm

1 stop5h 11m

$277

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 9/5

2:31 pm-9:14 pm

1 stop6h 43m

Louisville Intl

Sat 9/6

3:11 pm-8:28 pm

1 stop5h 17m

$287

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 10/24

5:35 pm-12:10 am

1 stop6h 35m

Louisville Intl

Mon 10/27

2:50 pm-11:40 pm

2 stops8h 50m

$302

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 10/21

7:45 am-5:30 pm

2 stops9h 45m

Louisville Intl

Wed 10/22

6:25 am-1:15 pm

2 stops6h 50m

$307

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 9/17

6:00 am-10:26 am

1 stop4h 26m

Louisville Intl

Fri 9/19

6:30 pm-10:25 pm

1 stop3h 55m

$327

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Thu 11/6

5:17 pm-12:22 am

1 stop7h 05m

Louisville Intl

Sun 11/9

6:00 am-11:34 am

1 stop5h 34m

$367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Hartford to Louisville

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

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Hartford during the month July is also very affordable. Most momondo users find prices during this month for around $356.

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

You are more likely to see cheaper flights to Louisville from Hartford when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Hartford for as low as $313 on momondo.

How have Hartford to Louisville flight prices changed over time?

As of August 2025, prices for Hartford to Louisville flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Hartford to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to Louisville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to Louisville (BDL to SDF) flight deals and tips

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

Direct flights

None
There are no direct flights from Hartford to Louisville. There are no popular flight routes from Hartford to Louisville.
Search flight deals

  • How far is Hartford Bradley Intl to Louisville Intl by plane?

    There are 732.1 mi between Hartford Bradley Intl and Louisville Intl. A reasonable flight in good conditions will take 4h 26m.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to Louisville Intl Airport?

    Prices for flights from Hartford Bradley Intl Airport to Louisville Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hartford Bradley Intl Airport to Louisville Intl Airport?

  • How old do you have to be to fly from Hartford Bradley Intl Airport to Louisville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hartford to Louisville?

Best airlines flying from Hartford to Louisville

Compare and see reviews for airlines that fly from Hartford to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $270Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $271Free CancellationRating
7.9
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
SouthwestPriceFrom $301Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Bardstown
West Baden Springs
Jeffersonville
Shepherdsville
New Albany
Corydon
Elizabeth
Charlestown
Springfield
Brandenburg
Georgetown

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hartford to Louisville. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Louisville from Hartford which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hartford to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from Hartford. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Hartford to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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