Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hartford to Louisville from $128

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 1/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hartford to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:19 pm - 2:41 pm
BDL
-
SDF
18h 22m2 stops
Multiple Airlines Logo
9:07 pm - 10:59 pm
SDF
-
BDL
25h 52m1 stop
$249Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
8:19 pm - 2:41 pm
BDL
-
SDF
18h 22m2 stops
Multiple Airlines Logo
9:07 pm - 10:59 pm
SDF
-
BDL
25h 52m1 stop
$254Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Delta Logo
5:40 am - 10:11 am
BDL
-
SDF
4h 31m1 stop
Delta Logo
7:50 am - 12:07 pm
SDF
-
BDL
4h 17m1 stop
$274Delta
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
6:00 am - 8:17 pm
BDL
-
SDF
14h 17m1 stop
Multiple Airlines Logo
1:55 pm - 7:20 pm
SDF
-
BDL
29h 25m1 stop
$282Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
8:05 am - 11:59 pm
BDL
-
SDF
15h 54m2 stops
Multiple Airlines Logo
4:39 pm - 7:39 pm
SDF
-
BDL
27h 00m1 stop
$284Multiple Airlines
Wed, Jan 7 - Thu, Jan 8
Multiple Airlines Logo
6:00 am - 1:26 pm
BDL
-
SDF
7h 26m1 stop
Multiple Airlines Logo
3:33 pm - 10:07 am
SDF
-
BDL
18h 34m2 stops
$287Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Southwest Logo
9:25 am - 1:35 pm
BDL
-
SDF
4h 10m1 stop
Southwest Logo
6:30 am - 12:35 pm
SDF
-
BDL
6h 05m1 stop
$306Southwest
Wed, Feb 18 - Fri, Feb 20
Southwest Logo
9:25 am - 1:35 pm
BDL
-
SDF
4h 10m1 stop
Southwest Logo
6:30 am - 5:15 pm
SDF
-
BDL
10h 45m2 stops
$312Southwest
Wed, Feb 18 - Fri, Feb 20
Southwest Logo
9:25 am - 1:35 pm
BDL
-
SDF
4h 10m1 stop
Southwest Logo
5:25 am - 11:35 am
SDF
-
BDL
6h 10m1 stop
$314Southwest
Wed, Feb 11 - Sun, Feb 15
Southwest Logo
9:25 am - 1:35 pm
BDL
-
SDF
4h 10m1 stop
Southwest Logo
6:25 am - 4:10 pm
SDF
-
BDL
9h 45m2 stops
$320Southwest
Wed, Feb 11 - Sun, Feb 15

Delta flights from Hartford to Louisville

Our best Delta deals on Hartford to Louisville flight tickets
Delta
Dec 25
BDL11:10 amHartford Bradley Intl
4h 48m
1 stop
SDF3:58 pmLouisville Intl
Dec 31
SDF7:25 amLouisville Intl
4h 34m
1 stop
BDL11:59 amHartford Bradley Intl
$255
Find similar
Delta
Jan 15
BDL5:40 amHartford Bradley Intl
4h 31m
1 stop
SDF10:11 amLouisville Intl
Jan 18
SDF7:50 amLouisville Intl
4h 17m
1 stop
BDL12:07 pmHartford Bradley Intl
$274
Find similar
Delta
Feb 6
BDL5:30 amHartford Bradley Intl
4h 31m
1 stop
SDF10:01 amLouisville Intl
Feb 7
SDF3:32 pmLouisville Intl
7h 00m
1 stop
BDL10:32 pmHartford Bradley Intl
$330
Find similar

Southwest flights from Hartford to Louisville

Our best Southwest deals on Hartford to Louisville flight tickets
Southwest
Feb 18
BDL9:25 amHartford Bradley Intl
4h 10m
1 stop
SDF1:35 pmLouisville Intl
Feb 20
SDF6:30 amLouisville Intl
6h 05m
1 stop
BDL12:35 pmHartford Bradley Intl
$306
Find similar
Southwest
Feb 18
BDL9:25 amHartford Bradley Intl
4h 10m
1 stop
SDF1:35 pmLouisville Intl
Feb 20
SDF6:30 amLouisville Intl
10h 45m
2 stops
BDL5:15 pmHartford Bradley Intl
$312
Find similar
Southwest
Feb 11
BDL9:25 amHartford Bradley Intl
4h 10m
1 stop
SDF1:35 pmLouisville Intl
Feb 15
SDF5:25 amLouisville Intl
6h 10m
1 stop
BDL11:35 amHartford Bradley Intl
$314
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 December 18, 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 1/12

8:19 pm-2:41 pm

2 stops18h 22m

Louisville Intl

Fri 1/16

9:07 pm-10:59 pm

1 stop25h 52m

$249

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 1/12

8:19 pm-2:41 pm

2 stops18h 22m

Louisville Intl

Fri 1/16

9:07 pm-10:59 pm

1 stop25h 52m

$254

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Thu 1/15

5:40 am-10:11 am

1 stop4h 31m

Louisville Intl

Sun 1/18

7:50 am-12:07 pm

1 stop4h 17m

$274

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 1/12

6:00 am-8:17 pm

1 stop14h 17m

Louisville Intl

Fri 1/16

1:55 pm-7:20 pm

1 stop29h 25m

$282

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 1/7

8:05 am-11:59 pm

2 stops15h 54m

Louisville Intl

Thu 1/8

4:39 pm-7:39 pm

1 stop27h 00m

$284

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Thu 2/26

6:00 am-1:26 pm

1 stop7h 26m

Louisville Intl

Sun 3/1

3:33 pm-10:07 am

2 stops18h 34m

$287

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 2/18

9:25 am-1:35 pm

1 stop4h 10m

Louisville Intl

Fri 2/20

6:30 am-12:35 pm

1 stop6h 05m

$306

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 2/18

9:25 am-1:35 pm

1 stop4h 10m

Louisville Intl

Fri 2/20

6:30 am-5:15 pm

2 stops10h 45m

$312

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 2/11

9:25 am-1:35 pm

1 stop4h 10m

Louisville Intl

Sun 2/15

5:25 am-11:35 am

1 stop6h 10m

$314

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 2/11

9:25 am-1:35 pm

1 stop4h 10m

Louisville Intl

Sun 2/15

6:25 am-4:10 pm

2 stops9h 45m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Hartford and Louisville?

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 $386 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 $283 on momondo.

How have Hartford to Louisville flight prices changed over time?

As of December 2025, prices for Hartford to Louisville flights are approximately 16% 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

Fastest flight time

4h 03m

Direct flights

None
The fastest flight from Hartford to Louisville takes 4h 03m
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 03m.

  • 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
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $271Free CancellationRating
7.9
8,005 reviews
Search Delta flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
SouthwestPriceFrom $280Free CancellationRating
7.9
4,250 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
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
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.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States