$69+ Cheap flights from Hartford to Louisville (BDL - SDF)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SDF
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Cheapest flights from Hartford to LouisvilleExplore the most affordable flight options available from Hartford to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Hartford to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 8/310:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Fri 7/1010:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$152
This Breeze Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Fri 7/3110:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/10![Breeze Airways logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:02 am
BDL
- SDF
1 stop3h 43m
Breeze Airways
Mon 12/1410:25 am
SDF
- BDL
1 stop3h 28m
Breeze Airways
Deal found 6/7![Breeze Airways logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2210:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$172
This Priceline deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 7/610:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$179
This Breeze Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2910:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Fri 7/2410:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/7![Breeze Airways logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:32 pm
BDL
- SDF
2 stops22h 43m
Breeze Airways
Mon 8/2410:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$200
Best flights from Hartford to LouisvilleDiscover carefully curated flight deals from Hartford to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Hartford to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2910:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$183
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:30 am
BDL
- SDF
1 stop4h 24m
Delta
Thu 8/136:00 am
SDF
- BDL
1 stop4h 25m
Delta
Deal found 6/11![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:35 pm
BDL
- SDF
1 stop10h 00m
Southwest
Sun 9/205:50 pm
SDF
- BDL
1 stop6h 35m
Southwest
Deal found 6/7![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
BDL
- SDF
2 stops10h 38m
United Airlines
Tue 9/15:15 am
SDF
- BDL
1 stop5h 23m
United Airlines
Deal found 6/11![United Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:35 am
BDL
- SDF
Nonstop2h 20m
Multiple Airlines
Mon 6/298:28 pm
SDF
- BDL
2 stops39h 41m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$383
This Breeze Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Wed 8/122:56 pm
SDF
- BDL
1 stop3h 56m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$202
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:35 pm
BDL
- SDF
2 stops7h 55m
Southwest
Sun 8/306:50 am
SDF
- BDL
2 stops7h 55m
Southwest
Deal found 6/11![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
BDL
- SDF
1 stop4h 23m
United Airlines
Wed 8/127:10 am
SDF
- BDL
2 stops6h 55m
United Airlines
Deal found 6/11![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:21 pm
BDL
- SDF
1 stop7h 05m
Delta
Fri 7/246:00 am
SDF
- BDL
1 stop4h 30m
Delta
Deal found 6/10![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:35 pm
BDL
- SDF
2 stops8h 00m
Southwest
Wed 7/154:15 pm
SDF
- BDL
2 stops6h 35m
Southwest
Deal found 6/9![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 am
BDL
- SDF
1 stop4h 20m
Southwest
Sun 10/1812:50 pm
SDF
- BDL
1 stop5h 35m
Southwest
Deal found 6/7![Southwest logo]()
$370
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:20 am
BDL
- SDF
1 stop7h 15m
Southwest
Sun 8/96:50 am
SDF
- BDL
2 stops7h 55m
Southwest
Deal found 6/11![Southwest logo]()
$385
Last-minute flights from Hartford to LouisvilleDiscover last-minute flight deals from Hartford to Louisville. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Louisville. Data last updated June 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2210:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$172
This Priceline deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 7/610:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$179
This Breeze Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2910:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Fri 7/1010:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Fri 7/2410:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/7![Breeze Airways logo]()
$197
This Breeze Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Fri 7/3110:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Mon 8/310:35 am
SDF
- BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:35 am
BDL
- SDF
Nonstop2h 20m
Multiple Airlines
Mon 8/38:48 pm
SDF
- BDL
2 stops15h 37m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$213
One-way flights from Hartford to LouisvilleSearch for one-way flight options from Hartford to Louisville. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Hartford to Louisville. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Deal found 6/8![Breeze Airways logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:15 am
BDL
- SDF
1 stop28h 23m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$116
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:10 pm
BDL
- SDF
1 stop7h 20m
Southwest
Deal found 6/9![Southwest logo]()
$126
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:05 am
BDL
- SDF
1 stop7h 26m
Delta
Deal found 6/8![Delta logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:15 am
BDL
- SDF
1 stop27h 53m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$148
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:33 am
BDL
- SDF
2 stops8h 34m
United Airlines
Deal found 6/9![United Airlines logo]()
$157
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:30 am
BDL
- SDF
1 stop5h 10m
American Airlines
Deal found 6/10![American Airlines logo]()
$162
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:35 am
BDL
- SDF
Nonstop2h 20m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:39 pm
BDL
- SDF
2 stops20h 56m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:05 pm
BDL
- SDF
1 stop4h 57m
Delta
Deal found 6/8![Delta logo]()
$177
Find flight deals from Hartford to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $127 (Kiwi.com) |
One-way from | $69 (Breeze Airways) |
Popular in | September |
Cheapest in | January |
Average price | $276 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
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
Cheapest round-trip
Quickest round-trip
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Fri 6/26
7:35 am-9:55 am
Nonstop2h 20m
Louisville Intl
Mon 6/29
10:35 am-12:45 pm
Nonstop2h 10m
$183
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Mon 8/10
7:35 am-9:55 am
Nonstop2h 20m
Louisville Intl
Wed 8/12
2:56 pm-6:52 pm
1 stop3h 56m
$202
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Mon 8/10
5:30 am-9:54 am
1 stop4h 24m
Louisville Intl
Thu 8/13
6:00 am-10:25 am
1 stop4h 25m
$303
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Thu 9/17
12:35 pm-10:35 pm
1 stop10h 00m
Louisville Intl
Sun 9/20
5:50 pm-12:25 am
1 stop6h 35m
$350
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Sat 8/29
6:00 am-4:38 pm
2 stops10h 38m
Louisville Intl
Tue 9/1
5:15 am-10:38 am
1 stop5h 23m
$355
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Thu 8/27
12:35 pm-8:30 pm
2 stops7h 55m
Louisville Intl
Sun 8/30
6:50 am-2:45 pm
2 stops7h 55m
$355
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Wed 7/8
2:35 pm-10:35 pm
2 stops8h 00m
Louisville Intl
Wed 7/15
4:15 pm-10:50 pm
2 stops6h 35m
$362
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Fri 10/16
10:40 am-3:00 pm
1 stop4h 20m
Louisville Intl
Sun 10/18
12:50 pm-6:25 pm
1 stop5h 35m
$370
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Fri 6/26
7:35 am-9:55 am
Nonstop2h 20m
Louisville Intl
Mon 6/29
8:28 pm-12:09 pm
2 stops39h 41m
$383
HartfordLouisville
BDL - SDF
BDLSDF
Hartford Bradley Intl
Fri 8/7
6:20 am-1:35 pm
1 stop7h 15m
Louisville Intl
Sun 8/9
6:50 am-2:45 pm
2 stops7h 55m
$385
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Hartford to Louisville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Louisville in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hartford-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hartford-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hartford to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Hartford with our price prediction graph.
BDL-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hartford to Louisville
What is the cheapest month to book a flight from Hartford to Louisville?
Currently, January is the cheapest month in which you can book a flight from Hartford to Louisville (average of $270). Flying from Hartford to Louisville in September is currently the most expensive (average of $461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BDL to SDF?
Find hourly flight availability from Hartford to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2026.
When flying from Hartford to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Louisville
Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated June 12, 2026.
Peruse reviews from past customers who have flown with Breeze Airways,Southwest, andDelta from Hartford to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Crew
8.7
Entertainment
6.7
Overall
8.2
Comfort
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Crew
8.7
Entertainment
6.7
Overall
8.2
Comfort
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Crew
8.7
Entertainment
6.7
Overall
8.2
Comfort
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Crew
8.7
Entertainment
6.7
Overall
8.2
Comfort
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Crew
8.7
Entertainment
6.7
Overall
8.2
Comfort
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Food
6.7
Crew
8.7
Entertainment
6.7
Overall
8.2
Comfort
8.2
Boarding
8.3
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Hartford to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown
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Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hartford to Louisville by cabin class
Find flights from Hartford to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Hartford and Louisville flights
Browse other Hartford and Louisville flight options. Last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Hartford to Louisville
Discover the top 5 airlines that operate flights from Hartford to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$122 | Average$158 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$431 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$399 | FlexibilityNo cancel fee | On-time63% |