BGR - SDF

$294 Find Cheap Flights from Bangor to Louisville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangor to Louisville departing on 1/23. 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
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$294
Overall average: $278
Delta
Fri 1/23Thu 1/29
BGR - SDF • 1 stop
Cheapest one-way
Multiple Airlines
Fri 1/9
BGR - SDF • multi-stop
When to travel
January
Cheapest • 29% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Fri, Jan 23 - Thu, Jan 29
Delta Logo
5:04 am - 11:53 am
BGR
-
SDF
6h 49m1 stop
Delta Logo
6:00 am - 12:25 pm
SDF
-
BGR
6h 25m1 stop
$294Delta
Fri, Jan 23 - Thu, Jan 29
Delta Logo
5:04 am - 2:36 pm
BGR
-
SDF
9h 32m2 stops
Delta Logo
5:00 pm - 11:25 pm
SDF
-
BGR
6h 25m1 stop
$299Delta
Fri, Jan 23 - Thu, Jan 29
Delta Logo
5:04 am - 2:36 pm
BGR
-
SDF
9h 32m2 stops
Delta Logo
5:35 am - 3:54 pm
SDF
-
BGR
10h 19m2 stops
$320Delta
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
8:14 am - 8:28 pm
BGR
-
SDF
12h 14m2 stops
United Airlines Logo
1:50 pm - 8:12 pm
SDF
-
BGR
6h 22m1 stop
$369United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
8:14 am - 8:28 pm
BGR
-
SDF
12h 14m2 stops
United Airlines Logo
8:29 am - 8:12 pm
SDF
-
BGR
11h 43m2 stops
$375United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
8:14 am - 8:28 pm
BGR
-
SDF
12h 14m2 stops
United Airlines Logo
1:50 pm - 8:12 pm
SDF
-
BGR
6h 22m1 stop
$460United Airlines
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.

What is the cheapest month to fly from Bangor to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangor to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangor to Louisville is January, where tickets cost $278 (return) on average. On the other hand, the most expensive months are February and November, where the average cost of round-trip tickets is $538 and $500 respectively.

Find deals

Good to know

Low seasonJune
Cheapest flight$294
Most popular time to fly and prices are also 10% lower on average.
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 $294 for a round-trip ticket.

  • 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.
7.2
American AirlinesOverall score based on 11097 reviews
6.9Entertainment
7.2Comfort
7.5Boarding
8.0Crew
6.4Food
Airline reviews

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

8.0 ExcellentR, Jan 2026
PBI - CLT
Read more American Airlines reviews

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

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

Information on your arrival and departure airports

Bangor (BGR)
Louisville (SDF)