$260+ Cheap flights from Bangor, ME to Louisville (BGR - SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SDF
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Bangor to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bangor to Louisville
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Cheapest flights from Bangor to LouisvilleExplore the most affordable flight options available from Bangor to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Bangor to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/2212:00 pm -
1 stop4h 56m
Tue 10/276:00 am -
1 stop5h 19m
Deal found 9/3![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 9/1. 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 9/295:17 am -
1 stop5h 48m
Tue 10/66:00 am -
1 stop5h 19m
Deal found 9/1![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/2212:00 pm -
1 stop4h 56m
Mon 10/2611:50 am -
1 stop4h 32m
Deal found 9/3![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 9/3. 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 9/115:17 am -
1 stop5h 48m
Tue 9/155:59 pm -
1 stop5h 21m
Deal found 9/3![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/56:14 am -
2 stops10h 24m
Mon 9/76:15 am -
1 stop4h 32m
Deal found 9/4![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/2911:00 am -
2 stops11h 30m
Sun 11/15:40 am -
1 stop4h 39m
Deal found 9/3![United Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 9/114:25 pm -
1 stop6h 30m
Fri 9/185:59 pm -
1 stop6h 37m
Deal found 9/2![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 9/3. 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.
Sat 9/126:15 am -
1 stop6h 44m
Tue 9/155:59 pm -
1 stop5h 21m
Deal found 9/3![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 9/116:14 am -
2 stops8h 23m
Fri 9/186:10 pm -
1 stop5h 20m
Deal found 9/2![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 9/3. 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 9/115:17 am -
1 stop5h 48m
Sun 9/137:05 am -
1 stop6h 28m
Deal found 9/3![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 9/3. 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 10/235:19 am -
1 stop15h 27m
Tue 10/2711:50 am -
1 stop4h 32m
Deal found 9/3![Delta logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 9/95:25 pm -
1 stop5h 57m
Sat 9/125:29 pm -
1 stop4h 29m
Deal found 9/3![American Airlines logo]()
$436
Best flights from Bangor to LouisvilleDiscover carefully curated flight deals from Bangor to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Bangor to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/295:19 am -
1 stop5h 51m
Sun 11/15:59 pm -
1 stop5h 26m
Deal found 9/3![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/2911:00 am -
2 stops11h 30m
Sun 11/15:40 am -
1 stop4h 39m
Deal found 9/3![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 9/3. 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 10/235:19 am -
2 stops11h 30m
Wed 10/286:00 am -
1 stop5h 19m
Deal found 9/3![Delta logo]()
$611
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/156:14 am -
2 stops12h 53m
Fri 9/186:10 pm -
1 stop16h 37m
Deal found 9/1![United Airlines logo]()
$687
This Delta deal was found by Cheapflights users on 9/3. 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 10/235:19 am -
2 stops11h 30m
Mon 10/2611:50 am -
1 stop4h 32m
Deal found 9/3![Delta logo]()
$641
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/154:58 pm -
1 stop6h 58m
Wed 9/1611:00 am -
2 stops12h 30m
Deal found 9/1![United Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/225:19 am -
2 stops7h 35m
Wed 10/286:00 am -
1 stop5h 19m
Deal found 9/3![Delta logo]()
$643
This United Airlines deal was found by Cheapflights users on 8/30. 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 11/711:00 am -
2 stops11h 30m
Wed 11/111:45 pm -
1 stop20h 34m
Deal found 8/30![United Airlines logo]()
$711
Last-minute flights from Bangor to LouisvilleDiscover last-minute flight deals from Bangor to Louisville. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Louisville. Data last updated September 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/56:14 am -
2 stops10h 24m
Mon 9/76:15 am -
1 stop4h 32m
Deal found 9/4![United Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 9/95:25 pm -
1 stop5h 57m
Sat 9/125:29 pm -
1 stop4h 29m
Deal found 9/3![American Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 9/3. 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 9/115:17 am -
1 stop5h 48m
Tue 9/155:59 pm -
1 stop5h 21m
Deal found 9/3![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 9/114:25 pm -
1 stop6h 30m
Fri 9/185:59 pm -
1 stop6h 37m
Deal found 9/2![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 9/116:14 am -
2 stops8h 23m
Fri 9/186:10 pm -
1 stop5h 20m
Deal found 9/2![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 9/3. 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 9/115:17 am -
1 stop5h 48m
Sun 9/137:05 am -
1 stop6h 28m
Deal found 9/3![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 9/3. 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.
Sat 9/126:15 am -
1 stop6h 44m
Tue 9/155:59 pm -
1 stop5h 21m
Deal found 9/3![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 9/1. 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 9/295:17 am -
1 stop5h 48m
Tue 10/66:00 am -
1 stop5h 19m
Deal found 9/1![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/2212:00 pm -
1 stop4h 56m
Wed 10/285:59 pm -
1 stop5h 26m
Deal found 9/3![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/2212:00 pm -
1 stop4h 56m
Mon 10/2611:50 am -
1 stop4h 32m
Deal found 9/3![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 9/3. 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 10/235:19 am -
1 stop15h 27m
Tue 10/2711:50 am -
1 stop4h 32m
Deal found 9/3![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/2911:00 am -
2 stops11h 30m
Sun 11/15:40 am -
1 stop4h 39m
Deal found 9/3![United Airlines logo]()
$388
One-way flights from Bangor to LouisvilleSearch for one-way flight options from Bangor to Louisville. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Bangor to Louisville. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/36:44 pm -
3 stops37h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Breeze Airways logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/245:12 pm -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Breeze Airways logo]()
$304
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 10/212:40 pm -
1 stop7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/215:12 pm -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Breeze Airways logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Sun 10/256:15 pm -
1 stop17h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Allegiant Air logo]()
$312
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 12/194:32 pm -
1 stop5h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 10/215:12 pm -
3 stops27h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 8/31. 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.
Wed 9/95:17 am -
1 stop5h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/126:14 am -
2 stops11h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/312:05 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 9/4. 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.
Sat 9/126:15 am -
1 stop6h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Delta logo]()
$361
Find flight deals from Bangor to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Delta) |
One-way from | $260 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangor 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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Bangor to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Thu 10/29
5:19 am-11:10 am
1 stop5h 51m
Louisville Intl
Sun 11/1
5:59 pm-11:25 pm
1 stop5h 26m
$297
Quickest round-trip
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Wed 9/9
5:17 am-11:05 am
1 stop5h 48m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$351
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Sat 9/12
6:14 am-12:22 pm
1 stop6h 08m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$351
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Wed 9/9
5:25 pm-11:22 pm
1 stop5h 57m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$351
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Thu 10/29
11:00 am-10:30 pm
2 stops11h 30m
Louisville Intl
Sun 11/1
5:40 am-10:19 am
1 stop4h 39m
$388
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Sun 9/20
6:15 am-12:22 pm
1 stop6h 07m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$450
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Wed 9/9
6:14 am-5:37 pm
2 stops11h 23m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$455
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Fri 10/23
5:19 am-4:49 pm
2 stops11h 30m
Louisville Intl
Wed 10/28
6:00 am-11:19 am
1 stop5h 19m
$611
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Fri 10/23
5:19 am-4:49 pm
2 stops11h 30m
Louisville Intl
Mon 10/26
11:50 am-4:22 pm
1 stop4h 32m
$641
BangorLouisville
BGR Bangor - SDF Louisville Intl
BGRSDF
Bangor
Thu 10/22
5:19 am-12:54 pm
2 stops7h 35m
Louisville Intl
Wed 10/28
6:00 am-11:19 am
1 stop5h 19m
$643
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Bangor 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 Bangor to Louisville in September.
| 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 Bangor, Maine-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangor, Maine-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 Bangor, Maine-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 Bangor to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Bangor with our price prediction graph.
BGR-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 Bangor to Louisville
What is the cheapest month to book a flight from Bangor, Maine to Louisville?
Currently, January is the cheapest month in which you can book a flight from Bangor, Maine to Louisville (average of $278). Flying from Bangor, Maine to Louisville in April is currently the most expensive (average of $720). 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.
How much does it cost to fly round-trip from Bangor, Maine to Louisville?
Airfare is below average for this route at the moment.
Bangor, Maine to Louisville flights typically cost between $384 and $515 in October.The cheapest round-trip price found within the last 5 days was $267 on Delta (Oct 22-Oct 27).
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 September 4, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Bangor 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.
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Bangor 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
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Top 2 airlines flying from Bangor to Louisville
Discover the top 2 airlines that operate flights from Bangor 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$339 | Average$500 | FlexibilityNo cancel fee | On-time69% |