BGR - SDF

$261 Find Cheap Flights from Bangor to Louisville

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

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to Louisville, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$295
Typical prices: $527-$327
Multiple Airlines
Sun 4/5Thu 4/9
BGR - SDF • 1 stop
Cheapest one-way
$261
Delta
Sun 5/3
BGR - SDF • 1 stop
Top airlines
American Airlines
Cheapest • from $319 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bangor and Louisville. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
New York (LGA)
Cheapest • Avg $278 (round-trip)
Washington, D.C. (DCA)
Shortest trip • 5h 17m (one-way)
Insights
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Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangor to Louisville (BGR-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangor to Louisville

Sun, Apr 5 - Thu, Apr 9
Multiple Airlines Logo
7:53 pm - 11:14 am
BGR
-
SDF
15h 21m
1 stop
Multiple Airlines Logo
11:38 am - 10:10 am
SDF
-
BGR
22h 32m
1 stop
$295Multiple Airlines
Sat, Aug 15 - Wed, Aug 19
American Airlines Logo
4:58 pm - 10:47 pm
BGR
-
SDF
5h 49m
1 stop
American Airlines Logo
7:38 pm - 11:59 pm
SDF
-
BGR
4h 21m
1 stop
$319American Airlines
Fri, Aug 14 - Wed, Aug 19
Delta Logo
6:00 am - 12:56 pm
BGR
-
SDF
6h 56m
1 stop
Delta Logo
8:20 am - 4:01 pm
SDF
-
BGR
7h 41m
2 stops
$384Delta
Sun, Apr 5 - Thu, Apr 9
Multiple Airlines Logo
7:53 pm - 11:14 am
BGR
-
SDF
15h 21m
1 stop
Multiple Airlines Logo
2:26 pm - 6:14 pm
SDF
-
BGR
27h 48m
2 stops
$387Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
12:57 pm - 7:02 pm
BGR
-
SDF
6h 05m
1 stop
American Airlines Logo
7:48 pm - 11:58 pm
SDF
-
BGR
4h 10m
1 stop
$390American Airlines
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
5:01 pm - 9:39 pm
BGR
-
SDF
4h 38m
1 stop
American Airlines Logo
7:48 pm - 11:58 pm
SDF
-
BGR
4h 10m
1 stop
$420American Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
12:15 pm - 6:56 pm
BGR
-
SDF
6h 41m
1 stop
United Airlines Logo
5:35 am - 10:59 am
SDF
-
BGR
5h 24m
1 stop
$469United Airlines
Fri, Aug 14 - Wed, Aug 19
Delta Logo
3:00 pm - 11:59 pm
BGR
-
SDF
8h 59m
2 stops
Delta Logo
8:20 am - 4:01 pm
SDF
-
BGR
7h 41m
2 stops
$519Delta
Fri, Aug 14 - Thu, Aug 20
Delta Logo
6:00 am - 12:56 pm
BGR
-
SDF
6h 56m
1 stop
Delta Logo
7:00 am - 4:01 pm
SDF
-
BGR
9h 01m
2 stops
$522Delta
Sat, Aug 15 - Wed, Aug 19
Delta Logo
2:40 pm - 8:52 pm
BGR
-
SDF
6h 12m
1 stop
Delta Logo
8:20 am - 4:01 pm
SDF
-
BGR
7h 41m
2 stops
$544Delta
Booking Insights

KAYAK's insights & trends for Bangor to Louisville flights

Get data-powered insights and trends into flights from Bangor to Louisville to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bangor, Maine to Louisville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangor, Maine to Louisville departing in April.
Find deals

Good to know

Cheapest flight$261
Most popular time to fly with an average 31% increase in price.
Flight from Bangor to Louisville

When to book flights from Bangor to Louisville

Are your dates flexible? Find out the best times to travel from Bangor to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bangor to Louisville

  • What is the cheapest flight from Bangor to Louisville?

    In the last 3 days, the lowest price for a flight from Bangor to Louisville was $261 for a one-way ticket and $295 for a round-trip.

  • Do I need a passport to fly between Bangor and Louisville?

    No, a passport isn't needed to fly from Bangor to Louisville. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Bangor to Louisville?

    When flying out of Bangor you will be using Bangor. You will be landing at Louisville, also known as Louisville Intl.

  • Which aircraft models fly most regularly from Bangor to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangor to Louisville?

    oneworld is the only airline alliance operating flights between Bangor and Louisville.

  • How does KAYAK find such low prices on flights from Bangor to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangor to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangor to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Bangor is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangor to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Bangor with another airline. Booking your flights between Bangor and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangor to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Bangor up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bangor to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Bangor to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangor to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11496 reviews
6.4Food
6.9Entertainment
7.2Comfort
7.9Crew
7.5Boarding
Airline reviews

Delays with no explanation. It could have been handled better.

4.0 OkayMushtaque, Mar 2026
DCA - ORD
Read more American Airlines reviews

Delays with no explanation. It could have been handled better.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Everything you need to know for your flight from Bangor to Louisville

Information on your arrival and departure airports

Bangor (BGR)
Louisville (SDF)