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Cheap flights from Bangor, Maine to Louisville from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Louisville departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bangor, Maine to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:15 pm - 9:28 pm
BGR
-
SDF
6h 13m
1 stop
American Airlines Logo
8:03 am - 2:33 pm
SDF
-
BGR
6h 30m
1 stop
$279American Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
7:40 am - 6:35 pm
BGR
-
SDF
10h 55m
2 stops
United Airlines Logo
9:10 am - 7:40 pm
SDF
-
BGR
10h 30m
2 stops
$289United Airlines
Sat, May 2 - Tue, May 5
Delta Logo
5:30 am - 11:25 am
BGR
-
SDF
5h 55m
1 stop
Delta Logo
6:35 am - 11:48 am
SDF
-
BGR
5h 13m
1 stop
$329Delta
Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
6:02 pm - 9:05 am
BGR
-
SDF
15h 03m
1 stop
Multiple Airlines Logo
12:42 pm - 2:42 pm
SDF
-
BGR
26h 00m
1 stop
$345Multiple Airlines
Sat, Apr 4 - Tue, Apr 7
Delta Logo
6:00 am - 4:49 pm
BGR
-
SDF
10h 49m
2 stops
Delta Logo
6:55 am - 12:09 pm
SDF
-
BGR
5h 14m
1 stop
$349Delta
Sat, May 2 - Tue, May 5
Delta Logo
5:30 am - 11:25 am
BGR
-
SDF
5h 55m
1 stop
Delta Logo
2:17 pm - 11:20 pm
SDF
-
BGR
9h 03m
2 stops
$384Delta
Thu, Apr 2 - Mon, Apr 6
Delta Logo
5:06 am - 12:19 pm
BGR
-
SDF
7h 13m
1 stop
Delta Logo
6:00 am - 12:23 pm
SDF
-
BGR
6h 23m
1 stop
$496Delta
Mon, Mar 2 - Fri, Mar 6
American Airlines Logo
4:23 pm - 9:41 pm
BGR
-
SDF
5h 18m
1 stop
American Airlines Logo
6:01 am - 10:19 am
SDF
-
BGR
4h 18m
1 stop
$521American Airlines
Fri, May 22 - Mon, May 25
Delta Logo
12:28 pm - 10:43 pm
BGR
-
SDF
10h 15m
2 stops
Delta Logo
2:17 pm - 11:20 pm
SDF
-
BGR
9h 03m
2 stops
$529Delta
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
6:35 am - 5:19 pm
BGR
-
SDF
10h 44m
2 stops
United Airlines Logo
1:50 pm - 6:34 pm
SDF
-
BGR
4h 44m
1 stop
$545United Airlines
Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Bangor, Maine to Louisville

Our best United Airlines deals on Bangor, Maine to Louisville flight tickets
United Airlines
May 2
BGR7:40 amBangor
10h 55m
2 stops
SDF6:35 pmLouisville Intl
May 5
SDF9:10 amLouisville Intl
10h 30m
2 stops
BGR7:40 pmBangor
$289
United Airlines
Feb 21
BGR6:35 amBangor
5h 58m
1 stop
SDF12:33 pmLouisville Intl
Feb 25
SDF1:50 pmLouisville Intl
4h 44m
1 stop
BGR6:34 pmBangor
$469
United Airlines
Feb 21
BGR6:35 amBangor
5h 58m
1 stop
SDF12:33 pmLouisville Intl
Feb 25
SDF9:00 amLouisville Intl
9h 34m
2 stops
BGR6:34 pmBangor
$474

American Airlines flights from Bangor, Maine to Louisville

Our best American Airlines deals on Bangor, Maine to Louisville flight tickets
American Airlines
May 2
BGR3:15 pmBangor
6h 13m
1 stop
SDF9:28 pmLouisville Intl
May 5
SDF8:03 amLouisville Intl
6h 30m
1 stop
BGR2:33 pmBangor
$279
American Airlines
May 22
BGR4:23 pmBangor
5h 18m
1 stop
SDF9:41 pmLouisville Intl
May 25
SDF6:01 amLouisville Intl
4h 18m
1 stop
BGR10:19 amBangor
$521
American Airlines
Feb 17
BGR5:15 amBangor
5h 27m
1 stop
SDF10:42 amLouisville Intl
Feb 19
SDF6:00 amLouisville Intl
6h 08m
1 stop
BGR12:08 pmBangor
$798

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine 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 February 15, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Sat 5/2

3:15 pm-9:28 pm

1 stop6h 13m

Louisville Intl

Tue 5/5

8:03 am-2:33 pm

1 stop6h 30m

$279

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Sat 5/2

7:40 am-6:35 pm

2 stops10h 55m

Louisville Intl

Tue 5/5

9:10 am-7:40 pm

2 stops10h 30m

$289

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 4/2

5:30 am-11:25 am

1 stop5h 55m

Louisville Intl

Mon 4/6

6:35 am-11:48 am

1 stop5h 13m

$329

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Sat 4/4

6:02 pm-9:05 am

1 stop15h 03m

Louisville Intl

Tue 4/7

12:42 pm-2:42 pm

1 stop26h 00m

$345

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Sat 5/2

6:00 am-4:49 pm

2 stops10h 49m

Louisville Intl

Tue 5/5

6:55 am-12:09 pm

1 stop5h 14m

$349

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 4/2

5:30 am-11:25 am

1 stop5h 55m

Louisville Intl

Mon 4/6

2:17 pm-11:20 pm

2 stops9h 03m

$384

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Mon 3/2

5:06 am-12:19 pm

1 stop7h 13m

Louisville Intl

Fri 3/6

6:00 am-12:23 pm

1 stop6h 23m

$496

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Fri 5/22

4:23 pm-9:41 pm

1 stop5h 18m

Louisville Intl

Mon 5/25

6:01 am-10:19 am

1 stop4h 18m

$521

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 4/2

12:28 pm-10:43 pm

2 stops10h 15m

Louisville Intl

Mon 4/6

2:17 pm-11:20 pm

2 stops9h 03m

$529

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Sat 2/28

6:35 am-5:19 pm

2 stops10h 44m

Louisville Intl

Wed 3/4

1:50 pm-6:34 pm

1 stop4h 44m

$545

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Bangor, Maine to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of January, then departing from Bangor, Maine during the month August is also very affordable. Most momondo users find prices during this month for around $288.

When to book flights from Bangor, Maine to Louisville

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

Cheap Bangor, Maine to Louisville (BGR to SDF) flight deals and tips

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

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from Bangor, Maine to Louisville takes 5h 58m
There are no direct flights from Bangor, Maine to Louisville. There are no popular flight routes from Bangor, Maine to Louisville.
Search flight deals

  • How far is Bangor to Louisville Intl by plane?

    Louisville Intl is 984.6 mi away from Bangor. A reasonable flight in good conditions will take 5h 58m.

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

    Prices for flights from Bangor Airport to Louisville Intl Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to Louisville Intl Airport.

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

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bangor, Maine to Louisville?

Best airlines flying from Bangor, Maine to Louisville

Compare and see reviews for airlines that fly from Bangor, Maine to Louisville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,297 reviews
Search American Airlines 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
Corydon
Elizabeth
Brandenburg
Charlestown
Springfield
Georgetown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisville from Bangor.

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

Flights from Bangor to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangor to Louisville.

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

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

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