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$161+ Cheap flights from Louisville to Bangor, ME (SDF - BGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BGR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Louisville to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Bangor (BGR). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$414
(Mytrip)

One-way from

$161
(Delta)

Popular in

November

Cheapest in

June
Provider with most accurate pricing for Louisville Intl-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Bangor flights.
Search Deals
From Louisville Intl to Bangor
Search Deals
One-way flight from Louisville Intl to Bangor
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Find flight deals from Louisville to Bangor

Cheapest flights from Louisville to Bangor
Explore the most affordable flight options available from Louisville to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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 9/248:58 amSDF - BGR
1 stop6h 34mAmerican Airlines
Sun 9/283:26 pmBGR - SDF
1 stop4h 41mAmerican Airlines
Deal found 2/20$389
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/263:36 pmSDF - BGR
1 stop26h 59mMultiple Airlines
Sun 8/311:24 amBGR - SDF
1 stop27h 38mMultiple Airlines
Deal found 2/20$414
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 3/236:00 amSDF - BGR
1 stop5h 54mDelta
Wed 3/265:10 amBGR - SDF
1 stop6h 47mDelta
Deal found 2/20$465
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/611:21 amSDF - BGR
1 stop7h 41mUnited Airlines
Mon 3/1012:25 pmBGR - SDF
1 stop7h 06mUnited Airlines
Deal found 2/19$489

Find flights from Louisville to Bangor within your budget

Customize your flight search to find flights from Louisville to Bangor 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Louisville

Fly to

Bangor

Route

Depart

Return

Price

LouisvilleBangor

SDF - BGR

SDFBGR

Louisville Intl

Sun 3/30

6:00 am-11:54 am

1 stop5h 54m

Bangor

Thu 4/3

5:10 am-11:56 am

1 stop6h 46m

$417

LouisvilleBangor

SDF - BGR

SDFBGR

Louisville Intl

Wed 2/26

6:00 am-11:35 am

1 stop29h 35m

Bangor

Sun 3/2

12:30 pm-8:25 pm

2 stops31h 55m

$442

LouisvilleBangor

SDF - BGR

SDFBGR

Louisville Intl

Thu 3/6

11:21 am-7:02 pm

1 stop7h 41m

Bangor

Mon 3/10

12:25 pm-7:31 pm

1 stop7h 06m

$489

LouisvilleBangor

SDF - BGR

SDFBGR

Louisville Intl

Sun 5/4

6:26 pm-11:09 pm

1 stop4h 43m

Bangor

Sat 5/10

3:50 pm-9:56 pm

1 stop6h 06m

$540

LouisvilleBangor

SDF - BGR

SDFBGR

Louisville Intl

Fri 3/21

6:00 am-11:54 am

1 stop5h 54m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Louisville to Bangor

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 Louisville to Bangor in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Bangor, Maine 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 Louisville-Bangor, Maine 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 Louisville to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Louisville with our price prediction graph.
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.

Travel insights for flights from Louisville to Bangor

Get recent, data-driven insights about flights from Louisville to Bangor including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Louisville to Bangor, Maine?

Currently, October is the cheapest month in which you can book a flight from Louisville to Bangor, Maine (average of $358). Flying from Louisville to Bangor, Maine in May is currently the most expensive (average of $577). 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.

What is the cheapest time of day to fly from SDF to BGR?

Find hourly flight availability from Louisville to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Louisville to Bangor, Maine in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Louisville to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Louisville to Bangor, Maine round-trip?

    Cheapflights users have booked flights from Louisville to Bangor, Maine round-trip from $417. Other airlines that can offer you cheap pricing are Delta, from $465, and United Airlines, from $489. You may be able to fly from Louisville to Bangor, Maine for 18% less than the average price by searching for these airlines.

  • Can I find deals for flights from Louisville to Bangor that include hotel bookings?

    Yes. In addition to deals on Louisville to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Bangor.

  • Can I find deals for business class flights from Louisville to Bangor?

    Yes. Cheapflights offers flight deals from Louisville to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Louisville to Bangor, Maine (average of $358). Flying from Louisville to Bangor, Maine in May is currently the most expensive (average of $577). 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.

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Top 2 airlines flying from Louisville to Bangor

Discover the top 2 airlines that operate flights from Louisville to Bangor. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$257Average$343FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$490FlexibilityNo cancel feeOn-time71%
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