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Cheap flights from Bangor, Maine to Louisville from $237

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Louisville departing on 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bangor, Maine to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:17 am - 11:05 am
BGR
-
SDF
5h 48m
1 stop
Delta Logo
5:59 pm - 11:20 pm
SDF
-
BGR
5h 21m
1 stop
$237Delta
Wed, Sep 9 - Wed, Sep 23
American Airlines Logo
7:05 am - 12:07 pm
BGR
-
SDF
5h 02m
1 stop
American Airlines Logo
5:29 pm - 9:58 pm
SDF
-
BGR
4h 29m
1 stop
$267American Airlines
Thu, Sep 3 - Sat, Sep 12
American Airlines Logo
5:46 pm - 10:59 pm
BGR
-
SDF
5h 13m
1 stop
American Airlines Logo
5:29 pm - 9:58 pm
SDF
-
BGR
4h 29m
1 stop
$267American Airlines
Thu, Sep 3 - Sat, Sep 12
United Airlines Logo
6:14 am - 2:37 pm
BGR
-
SDF
8h 23m
2 stops
United Airlines Logo
6:15 am - 10:55 am
SDF
-
BGR
4h 40m
1 stop
$307United Airlines
Wed, Sep 9 - Wed, Sep 23
United Airlines Logo
6:14 am - 12:22 pm
BGR
-
SDF
6h 08m
1 stop
United Airlines Logo
7:10 am - 2:23 pm
SDF
-
BGR
7h 13m
1 stop
$321United Airlines
Tue, Aug 11 - Sat, Aug 15
Delta Logo
5:20 am - 11:05 am
BGR
-
SDF
5h 45m
1 stop
Delta Logo
5:59 pm - 11:40 pm
SDF
-
BGR
5h 41m
1 stop
$321Delta
Wed, Aug 12 - Wed, Aug 19
Delta Logo
5:20 am - 11:05 am
BGR
-
SDF
5h 45m
1 stop
Delta Logo
8:05 am - 1:19 pm
SDF
-
BGR
5h 14m
1 stop
$321Delta
Wed, Aug 12 - Sat, Aug 15
Delta Logo
5:20 am - 11:05 am
BGR
-
SDF
5h 45m
1 stop
Delta Logo
5:59 pm - 11:40 pm
SDF
-
BGR
5h 41m
1 stop
$325Delta
Wed, Aug 12 - Mon, Aug 17
United Airlines Logo
6:14 am - 4:38 pm
BGR
-
SDF
10h 24m
2 stops
United Airlines Logo
9:00 am - 2:23 pm
SDF
-
BGR
5h 23m
1 stop
$326United Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
6:00 am - 10:25 am
BGR
-
SDF
4h 25m
1 stop
American Airlines Logo
6:18 pm - 11:45 pm
SDF
-
BGR
5h 27m
1 stop
$360American Airlines
Sat, Aug 15 - Mon, Aug 17

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American Airlines flights from Bangor, Maine to Louisville

Our best American Airlines deals on Bangor, Maine to Louisville flight tickets
American Airlines
Sep 3
BGR5:46 pmBangor
5h 13m
1 stop
SDF10:59 pmLouisville Intl
Sep 12
SDF5:29 pmLouisville Intl
4h 29m
1 stop
BGR9:58 pmBangor
$267
American Airlines
Aug 15
BGR6:00 amBangor
4h 25m
1 stop
SDF10:25 amLouisville Intl
Aug 17
SDF6:18 pmLouisville Intl
5h 27m
1 stop
BGR11:45 pmBangor
$360
American Airlines
Sep 18
BGR4:25 pmBangor
6h 30m
1 stop
SDF10:55 pmLouisville Intl
Sep 21
SDF6:18 amLouisville Intl
6h 48m
1 stop
BGR1:06 pmBangor
$389

United Airlines flights from Bangor, Maine to Louisville

Our best United Airlines deals on Bangor, Maine to Louisville flight tickets
United Airlines
Sep 9
BGR6:14 amBangor
8h 23m
2 stops
SDF2:37 pmLouisville Intl
Sep 23
SDF6:15 amLouisville Intl
4h 40m
1 stop
BGR10:55 amBangor
$307
United Airlines
Aug 11
BGR6:14 amBangor
10h 24m
2 stops
SDF4:38 pmLouisville Intl
Aug 15
SDF9:00 amLouisville Intl
5h 23m
1 stop
BGR2:23 pmBangor
$326
United Airlines
Aug 6
BGR4:35 pmBangor
7h 24m
1 stop
SDF11:59 pmLouisville Intl
Aug 15
SDF9:00 amLouisville Intl
5h 23m
1 stop
BGR2:23 pmBangor
$363

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 July 29, 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

Cheapest round-trip

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Wed 9/9

5:17 am-11:05 am

1 stop5h 48m

Louisville Intl

Wed 9/23

5:59 pm-11:20 pm

1 stop5h 21m

$237
Quickest round-trip

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 9/3

7:05 am-12:07 pm

1 stop5h 02m

Louisville Intl

Sat 9/12

5:29 pm-9:58 pm

1 stop4h 29m

$267

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Thu 9/3

5:46 pm-10:59 pm

1 stop5h 13m

Louisville Intl

Sat 9/12

5:29 pm-9:58 pm

1 stop4h 29m

$267

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Wed 9/9

6:14 am-2:37 pm

2 stops8h 23m

Louisville Intl

Wed 9/23

6:15 am-10:55 am

1 stop4h 40m

$307

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Tue 8/11

6:14 am-12:22 pm

1 stop6h 08m

Louisville Intl

Sat 8/15

7:10 am-2:23 pm

1 stop7h 13m

$321

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Wed 8/12

5:20 am-11:05 am

1 stop5h 45m

Louisville Intl

Wed 8/19

5:59 pm-11:40 pm

1 stop5h 41m

$321

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Wed 8/12

5:20 am-11:05 am

1 stop5h 45m

Louisville Intl

Sat 8/15

8:05 am-1:19 pm

1 stop5h 14m

$321

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Wed 8/12

5:20 am-11:05 am

1 stop5h 45m

Louisville Intl

Mon 8/17

5:59 pm-11:40 pm

1 stop5h 41m

$325

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Tue 8/11

6:14 am-4:38 pm

2 stops10h 24m

Louisville Intl

Sat 8/15

9:00 am-2:23 pm

1 stop5h 23m

$326

BangorLouisville

BGR - SDF

BGRSDF

Bangor

Sat 8/15

6:00 am-10:25 am

1 stop4h 25m

Louisville Intl

Mon 8/17

6:18 pm-11:45 pm

1 stop5h 27m

$360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 typical price of a round-trip flight between Bangor, Maine and Louisville?

Prices are currently low for flights on this route.

Typical prices usually range from $336 to $450.
The lowest price recently found on this route was $237.

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 May is also very affordable. Most momondo users find prices during this month for around $318.

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

4h 40m

Direct flights

None
The fastest flight from Bangor, Maine to Louisville takes 4h 40m
There are no direct flights from Bangor, Maine to Louisville. There are no popular flight routes from Bangor, Maine to Louisville.
Search flight deals

Frequently asked questions about flying from Bangor, Maine to Louisville

  • 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 4h 40m.

  • 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
7.1
11,839 reviews
Search American Airlines flights
United AirlinesPriceFrom $339Free CancellationRating
7.4
10,052 reviews
Search United Airlines flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Elizabeth
Corydon
Charlestown
Brandenburg
Georgetown
Springfield

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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