What are the cheapest airlines to fly from Hartford to Louisville one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Hartford to Louisville for a low price.

What are the most popular airlines that fly from Hartford to Louisville?

Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from Hartford to Louisville.

What are the cheapest flights from Hartford to Louisville?

While on average a flight from Hartford to Louisville is generally $571, our data shows the cheapest flight currently is $249. When looking at the most popular route, (Hartford Bradley Intl - Louisville Standiford Field), you can expect to pay $132 for that flight.

Can I find flights from Hartford to Louisville for under $200 on Cheapflights?

Yes, there are multiple flights from Hartford to Louisville for under $200. The cheapest flight booked recently is on Spirit Airlines for just $132, but on average you can expect to pay $254.

Are there last-minute flights available from Hartford to Louisville for under $500?

There are currently 17+ open flights from Hartford to Louisville within the next 7 days for less than $500.

Which airlines flying from Hartford Bradley Intl to Louisville Standiford Field have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Hartford Bradley Intl to Louisville Standiford Field that may be offering flexible cancellation policies are American Airlines, Delta, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly round-trip from Hartford to Louisville?

Users have found that flying from Hartford to Louisville on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

When is the cheapest time to fly from Hartford to Louisville (BDL - SDF)?

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Hartford to Louisville by exploring options for tickets in the evening.

What does BDL to SDF mean?

Great question - BDL to SDF just means Hartford Bradley Intl Airport to Louisville Standiford Field Airport. Now you’ll know what these unique codes when you look for flights!

Flights from Hartford, CT to Louisville, KY from $99

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BDL — SDF

Apr 4 — Apr 111

Round-tripOne-way

1 adult, Economy

We work with more than 300 partners to bring you better travel deals

The best prices from Hartford Bradley Intl to Louisville Standiford Field are usually found in January or February, booked 32 days in advance, depart on a Saturday or Tuesday and return on a Monday

How to find the cheapest flight from Hartford (BDL) to Louisville (SDF)

BDL - SDF Price	$321 - $510
SDF Temperature	35.6 - 78.8 °F
SDF Rainfall	3.1 - 5.3 inches

BDL - SDF

Price

$321 - $510

SDF

Temperature

35.6 - 78.8 °F

SDF

Rainfall

3.1 - 5.3 inches

Popular in	June	High demand for flights, 18% potential price rise
Cheapest in	January	Best time to find cheap flights, 23% potential price drop
Round-trip from	$321	From Hartford Bradley Intl to Louisville Standiford Field
One-way from	$161	One-way flight from Hartford Bradley Intl to Louisville Standiford Field

Cheap flights from Hartford to Louisville in March, April 2023

Apr 28 - Apr 30

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

26h 35m

$241

Multiple Airlines

Deal found 3/29

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

9h 36m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

3 stops

26h 31m

$242

Multiple Airlines

Deal found 3/29

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

4h 14m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

3h 49m

$261

American Airlines

Deal found 3/29

Apr 28 - Apr 30

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

8h 09m

$270

Spirit Airlines

Deal found 3/29

Apr 27 - Apr 30

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 03m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

9h 13m

$276

Multiple Airlines

Deal found 3/29

Apr 27 - Apr 30

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

26h 35m

$284

Multiple Airlines

Deal found 3/29

Apr 28 - May 1

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

13h 50m

$289

Spirit Airlines

Deal found 3/30

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

21h 30m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

3 stops

26h 31m

$300

Multiple Airlines

Deal found 3/29

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

4h 56m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

12h 52m

$304

United Airlines

Deal found 3/29

Hartford to Louisville 2023 flight deals

May 6 - May 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 21m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 58m

$132

Spirit Airlines

Deal found 3/29

May 6 - May 20

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 39m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 28m

$174

Spirit Airlines

Deal found 3/30

May 17 - May 24

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 21m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

13h 47m

$196

Spirit Airlines

Deal found 3/29

May 17 - May 24

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

14h 09m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

13h 47m

$231

Multiple Airlines

Deal found 3/29

May 6 - May 20

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

30h 54m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 28m

$234

Spirit Airlines

Deal found 3/30

Apr 28 - Apr 30

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

26h 35m

$241

Multiple Airlines

Deal found 3/29

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

9h 36m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

3 stops

26h 31m

$242

Multiple Airlines

Deal found 3/29

May 4 - May 7

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 03m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

9h 02m

$244

Multiple Airlines

Deal found 3/29

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

4h 14m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

3h 49m

$261

American Airlines

Deal found 3/29

Cheap Spirit Airlines flights from Hartford to Louisville

May 6 - May 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 21m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 58m

$132

Spirit Airlines

Deal found 3/29

May 6 - May 20

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 39m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 28m

$174

Spirit Airlines

Deal found 3/30

May 17 - May 24

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 21m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

13h 47m

$196

Spirit Airlines

Deal found 3/29

May 6 - May 20

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

30h 54m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 28m

$234

Spirit Airlines

Deal found 3/30

Apr 28 - Apr 30

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

8h 09m

$270

Spirit Airlines

Deal found 3/29

May 4 - May 7

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

28h 43m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 28m

$275

Spirit Airlines

Deal found 3/30

Apr 28 - May 1

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

13h 50m

$289

Spirit Airlines

Deal found 3/30

Apr 28 - May 1

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

13h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

3 stops

30h 06m

$307

Spirit Airlines

Deal found 3/30

Jun 1 - Jun 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

12h 39m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 28m

$320

Spirit Airlines

Deal found 3/30

Cheap United Airlines flights from Hartford to Louisville

Apr 26 - May 3

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

4h 56m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

12h 52m

$304

United Airlines

Deal found 3/29

May 6 - May 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

14h 09m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

4h 44m

$369

United Airlines

Deal found 3/29

Apr 4 - Apr 4

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

6h 46m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

15h 34m

$669

United Airlines

Deal found 3/29

Apr 5 - Apr 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

6h 46m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

6h 52m

$703

United Airlines

Deal found 3/30

Apr 4 - Apr 4

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

6h 57m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

15h 34m

$850

United Airlines

Deal found 3/29

Apr 6 - Apr 17

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

10h 02m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

15h 34m

$873

United Airlines

Deal found 3/29

Apr 5 - Apr 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

10h 02m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

2 stops

15h 34m

$955

United Airlines

Deal found 3/30

Last minute flights from Hartford to Louisville

Apr 6 - Apr 17

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

6h 31m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

5h 31m

$428

Delta

Deal found 3/29

Apr 7 - Apr 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

20h 16m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

8h 09m

$438

Multiple Airlines

Deal found 3/30

Apr 7 - Apr 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

17h 34m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

8h 09m

$448

Multiple Airlines

Deal found 3/29

Apr 7 - Apr 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

5h 56m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

7h 01m

$495

Delta

Deal found 3/30

Apr 5 - Apr 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

5h 16m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

3h 53m

$500

American Airlines

Deal found 3/30

Apr 4 - Apr 4

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

4h 10m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

6h 33m

$502

American Airlines

Deal found 3/29

Apr 7 - Apr 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

8h 50m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

5h 57m

$525

Delta

Deal found 3/29

Apr 6 - Apr 17

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

8h 00m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

1 stop

6h 33m

$608

American Airlines

Deal found 3/29

Apr 7 - Apr 9

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

18h 52m

SDF

Louisville Standiford Field

BDL

Hartford Bradley Intl

3 stops

31h 51m

$638

Multiple Airlines

Deal found 3/29

One-way flights to Louisville from Hartford

Apr 12

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

9h 36m

$99

Spirit Airlines

Deal found 3/29

Apr 12

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

17h 34m

$161

Multiple Airlines

Deal found 3/29

May 18

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

5h 08m

$168

Delta

Deal found 3/29

Apr 12

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

3 stops

25h 46m

$196

Spirit Airlines

Deal found 3/29

Jul 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

1 stop

4h 45m

$197

American Airlines

Deal found 3/29

Jul 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

2 stops

26h 50m

$273

Breeze Airways

Deal found 3/29

Jul 5

BDL

Hartford Bradley Intl

SDF

Louisville Standiford Field

3 stops

31h 32m

$634

Spirit Airlines

Deal found 3/29

Find flights from Hartford to Louisville within your budget

Fly from

Fly to

Budget

$132 - $304

Route

Depart

Return

Price

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-05-06

1 stop12h 21m

Louisville Standiford Field

2023-05-09

1 stop7h 58m

$132

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-05-06

1 stop12h 39m

Louisville Standiford Field

2023-05-20

1 stop7h 28m

$174

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-05-17

1 stop12h 21m

Louisville Standiford Field

2023-05-24

1 stop13h 47m

$196

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-05-17

2 stops14h 09m

Louisville Standiford Field

2023-05-24

1 stop13h 47m

$231

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-04-28

1 stop13h 31m

Louisville Standiford Field

2023-04-30

2 stops26h 35m

$241

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-04-26

1 stop9h 36m

Louisville Standiford Field

2023-05-03

3 stops26h 31m

$242

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-04-26

1 stop4h 14m

Louisville Standiford Field

2023-05-03

1 stop3h 49m

$261

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-05-01

1 stop6h 14m

Louisville Standiford Field

2023-05-03

1 stop5h 08m

$278

Pick Dates

Hartford Bradley IntlLouisville Standiford Field

BDL - SDF

BDLSDF

Hartford Bradley Intl

2023-04-26

1 stop4h 56m

Louisville Standiford Field

2023-05-03

2 stops12h 52m

$304

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/29

Reviews of Airlines Servicing Louisville

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Delta

8.0

Very good

2,335 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Breeze Airways

7.9

Good

8 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

United Airlines

7.6

Good

1,427 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

American Airlines

7.4

Good

1,805 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Spirit Airlines

6.8

Okay

812 reviews

Delta

8.0

Very good

2,335 reviews

Check prices

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Related info for your journey

Currently priced at $132, Spirit Airlines will fly you from Hartford to Louisville and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $261 and $278, respectively. Users have found that Spirit Airlines is 68% cheaper than the other options available to this destination.

Alternative routes for Hartford to Louisville

Hartford to Lexingtonfrom $379 pp

Top 4 airlines flying from Hartford to Louisville

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Spirit Airlines	Cheapest$248	Average$283	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
Delta	Cheapest$276	Average$374	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
American Airlines	Cheapest$290	Average$455	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$321	Average$542	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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Cheap flights from Hartford to Louisville (BDL - SDF) from $99

This is the cheapest one-way flight price, found on 3/29. Prices may vary by date and flight preferences.

The best prices from Hartford Bradley Intl to Louisville Standiford Field are usually found in January or February, booked 32 days in advance, depart on a Saturday or Tuesday and return on a Monday

How to find the cheapest flight from Hartford (BDL) to Louisville (SDF)

All the information you need to plan the best BDL to SDF flight in 2023: compare Hartford to Louisville flight prices with the expected peak season, weather and rainfall in Louisville.

What is the cheapest day to fly round-trip from Hartford to Louisville?

When is the cheapest time to fly from Hartford to Louisville (BDL - SDF)?

Cheap flights from Hartford to Louisville in March, April 2023

The best prices found for BDL to SDF flights for March, April

Hartford to Louisville 2023 flight deals

Cheap flights to Louisville from Hartford found for this year

Cheap Spirit Airlines flights from Hartford to Louisville

Cheap United Airlines flights from Hartford to Louisville

Last minute flights from Hartford to Louisville

Late deals on return flights to Louisville from Hartford, departing today and this week

One-way flights to Louisville from Hartford

The cheapest one-way flights from Hartford to Louisville

Find flights from Hartford to Louisville within your budget

Use the slider to find flights from Hartford to Louisville that fit your budget.

Reviews of Airlines Servicing Louisville

Related info for your journey

Useful info, stats and facts about Hartford to Louisville flights.

Which airlines flying from Hartford Bradley Intl to Louisville Standiford Field have flexible cancellations due to COVID-19?

Can I find flights from Hartford to Louisville for under $200 on Cheapflights?

Are there last-minute flights available from Hartford to Louisville for under $500?

What are the cheapest airlines flying from Hartford to Louisville round-trip?

What are the cheapest airlines to fly from Hartford to Louisville one-way?

What are the most popular airlines that fly from Hartford to Louisville?

What are the cheapest flights from Hartford to Louisville?

What does BDL to SDF mean?

Other flights from Hartford

Flights to Louisville from Hartford

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Alternative routes for Hartford to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Hartford to Louisville

The chart below displays the airlines Cheapflights users traveling from Hartford to Louisville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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