What airlines fly to Bangor, Maine?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Bangor, Maine from Louisville according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Bangor, Maine. Keep in mind that there are 3 different airlines that fly to Bangor, Maine on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Bangor?

American Airlines and United Airlines are the most popular carriers operating from Louisville Intl to Bangor

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

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

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

As of September 2026, there are 3 operators available to choose from for flights from Louisville Intl Airport to Bangor Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Bangor Airport.

What documentation or ID do you need to fly to Bangor Airport?

The necessary travel and health documents for your Bangor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$257 Cheap Flights from Louisville to Bangor, Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Bangor

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:19 pm - 11:07 pmSDF Louisville Intl-BGR Bangor

5h 48m1 stop Chicago O'Hare Intl

6:37 am - 12:01 pmBGR Bangor-SDF Louisville Intl

5h 24m1 stop Chicago O'Hare Intl

$257American Airlines

Sat, Oct 24 - Sat, Oct 31

6:15 am - 11:15 amSDF Louisville Intl-BGR Bangor

5h 00m1 stop Newark

11:00 am - 8:52 pmBGR Bangor-SDF Louisville Intl

9h 52m2 stops Newark Chicago O'Hare Intl

$378United Airlines

Sat, Oct 24 - Sat, Oct 31

6:03 pm - 11:59 pmSDF Louisville Intl-BGR Bangor

5h 56m1 stop Washington, D.C. Reagan-National

7:11 am - 1:26 pmBGR Bangor-SDF Louisville Intl

6h 15m1 stop Washington, D.C. Reagan-National

$379American Airlines

Fri, Oct 23 - Sat, Oct 31

4:52 pm - 11:55 pmSDF Louisville Intl-BGR Bangor

7h 03m1 stop Philadelphia

6:00 am - 2:18 pmBGR Bangor-SDF Louisville Intl

8h 18m1 stop Philadelphia

$414American Airlines

Thu, Oct 22 - Sat, Oct 31

9:43 pm - 6:36 pmSDF Louisville Intl-BGR Bangor

20h 53m1 stop Orlando Sanford Intl

5:12 pm - 9:02 amBGR Bangor-SDF Louisville Intl

39h 50m2 stops Orlando Charleston

$457Multiple Airlines

Thu, Oct 22 - Sat, Oct 31

1:24 pm - 6:15 pmSDF Louisville Intl-BGR Bangor

28h 51m1 stop Tampa St. Petersburg

10:59 am - 8:31 pmBGR Bangor-SDF Louisville Intl

33h 32m2 stops Tampa St. Petersburg Raleigh-Durham

$570Multiple Airlines

Sat, Oct 3 - Fri, Oct 9

11:50 am - 4:22 pmSDF Louisville Intl-BGR Bangor

4h 32m1 stop New York LaGuardia

6:10 am - 11:10 amBGR Bangor-SDF Louisville Intl

5h 00m1 stop New York LaGuardia

$628Delta

Wed, Oct 28 - Sun, Nov 1

9:04 am - 10:19 amSDF Louisville Intl-BGR Bangor

25h 15m2 stops Chicago O'Hare Intl Newark

11:00 am - 8:52 pmBGR Bangor-SDF Louisville Intl

9h 52m2 stops Newark Chicago O'Hare Intl

$658United Airlines

Sat, Oct 24 - Sat, Oct 31

8:45 am - 10:39 amSDF Louisville Intl-BGR Bangor

25h 54m1 stop Newark

11:23 am - 7:25 pmBGR Bangor-SDF Louisville Intl

8h 02m1 stop Newark

$682United Airlines

Wed, Dec 9 - Sat, Dec 12

6:00 am - 3:30 pmSDF Louisville Intl-BGR Bangor

9h 30m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

2:00 pm - 7:12 pmBGR Bangor-SDF Louisville Intl

5h 12m1 stop New York LaGuardia

$683Delta

Fri, Oct 23 - Sat, Oct 31

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American Airlines flights from Louisville to Bangor, Maine

Our best American Airlines deals on Louisville to Bangor, Maine flight tickets

American Airlines

Oct 24

SDF5:19 pmLouisville Intl

5h 48m

1 stop

BGR11:07 pmBangor

Oct 31

BGR6:37 amBangor

5h 24m

1 stop

SDF12:01 pmLouisville Intl

$257

American Airlines

Oct 23

SDF6:03 pmLouisville Intl

5h 56m

1 stop

BGR11:59 pmBangor

Oct 31

BGR7:11 amBangor

6h 15m

1 stop

SDF1:26 pmLouisville Intl

$379

American Airlines

Sep 26

SDF5:29 pmLouisville Intl

4h 29m

1 stop

BGR9:58 pmBangor

Oct 2

BGR4:25 pmBangor

6h 30m

1 stop

SDF10:55 pmLouisville Intl

$405

United Airlines flights from Louisville to Bangor, Maine

Our best United Airlines deals on Louisville to Bangor, Maine flight tickets

United Airlines

Oct 24

SDF6:15 amLouisville Intl

5h 00m

1 stop

BGR11:15 amBangor

Oct 31

BGR11:00 amBangor

9h 52m

2 stops

SDF8:52 pmLouisville Intl

$378

United Airlines

Oct 24

SDF9:04 amLouisville Intl

25h 15m

2 stops

BGR10:19 amBangor

Oct 31

BGR11:00 amBangor

9h 52m

2 stops

SDF8:52 pmLouisville Intl

$658

United Airlines

Dec 9

SDF8:45 amLouisville Intl

25h 54m

1 stop

BGR10:39 amBangor

Dec 12

BGR11:23 amBangor

8h 02m

1 stop

SDF7:25 pmLouisville Intl

$682

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to Bangor, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Sat 10/24

5:19 pm-11:07 pm

1 stop5h 48m

Bangor

Sat 10/31

6:37 am-12:01 pm

1 stop5h 24m

$257

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Sat 10/24

6:15 am-11:15 am

1 stop5h 00m

Bangor

Sat 10/31

11:00 am-8:52 pm

2 stops9h 52m

$378

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Fri 10/23

6:03 pm-11:59 pm

1 stop5h 56m

Bangor

Sat 10/31

7:11 am-1:26 pm

1 stop6h 15m

$379

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Thu 10/22

4:52 pm-11:55 pm

1 stop7h 03m

Bangor

Sat 10/31

6:00 am-2:18 pm

1 stop8h 18m

$414

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Thu 10/22

9:43 pm-6:36 pm

1 stop20h 53m

Bangor

Sat 10/31

5:12 pm-9:02 am

2 stops39h 50m

$457

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Sat 10/3

1:24 pm-6:15 pm

1 stop28h 51m

Bangor

Fri 10/9

10:59 am-8:31 pm

2 stops33h 32m

$570

Quickest round-trip

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Wed 10/28

11:50 am-4:22 pm

1 stop4h 32m

Bangor

Sun 11/1

6:10 am-11:10 am

1 stop5h 00m

$628

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Sat 10/24

9:04 am-10:19 am

2 stops25h 15m

Bangor

Sat 10/31

11:00 am-8:52 pm

2 stops9h 52m

$658

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Wed 12/9

8:45 am-10:39 am

1 stop25h 54m

Bangor

Sat 12/12

11:23 am-7:25 pm

1 stop8h 02m

$682

LouisvilleBangor

SDF Louisville Intl - BGR Bangor

SDFBGR

Louisville Intl

Fri 10/23

6:00 am-3:30 pm

2 stops9h 30m

Bangor

Sat 10/31

2:00 pm-7:12 pm

1 stop5h 12m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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

Prices

Airlines

Can stopping save me money on Louisville to Bangor, Maine flights?

You could potentially save up to 43% on your flight if you consider stops on a Louisville to Bangor, Maine flight.

When to book flights from Louisville to Bangor, Maine

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

Estimated round-trip price

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

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

Best Price Found	$350
Fastest flight time	7h 08m
Direct flights	None

The best one-way flight to Bangor, Maine from Louisville in the past 72 hours is $350. The best round-trip flight deal from Louisville to Bangor, Maine found on momondo in the last 72 hours is $257.

The fastest flight from Louisville to Bangor, Maine takes 7h 08m

There are no direct flights from Louisville to Bangor, Maine. There are no popular flight routes from Louisville to Bangor, Maine.

Search flight deals

Frequently asked questions about flying from Louisville to Bangor, Maine

How far is Louisville Intl to Bangor by plane?
A flight from Louisville Intl to Bangor will travel around 984.6 mi. Flights usually cover this in 7h 08m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Louisville Intl Airport to Bangor Airport?
Prices for flights from Louisville Intl Airport to Bangor Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Bangor Airport?
As of September 2026, there are 3 operators available to choose from for flights from Louisville Intl Airport to Bangor Airport.
How old do you have to be to fly from Louisville Intl Airport to Bangor Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Bangor Airport.
What documentation or ID do you need to fly to Bangor Airport?
The necessary travel and health documents for your Bangor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Louisville to Bangor, Maine?
Based on momondo bookings for flights between Louisville and Bangor, Maine, the leading airline is American Airlines, making up 62% of the total bookings. Other popular airlines include Delta with 25% and United Airlines with 13%.

Best airlines flying from Louisville to Bangor, Maine

Compare and see reviews for airlines that fly from Louisville to Bangor, Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $252	Free Cancellation	Rating 7.8 8,592 reviews	Search Delta flights
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.0 12,077 reviews	Search American Airlines flights

Belfast

Greenville

Orono

Lincoln

Newport

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Bangor. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Louisville to Bangor on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Bangor from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Bangor from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Louisville to Bangor from $257

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Bangor departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Louisville to Bangor, Maine

Our best American Airlines deals on Louisville to Bangor, Maine flight tickets

United Airlines flights from Louisville to Bangor, Maine

Our best United Airlines deals on Louisville to Bangor, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to Bangor, Maine that are best for you.

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

Can stopping save me money on Louisville to Bangor, Maine flights?

What is the cheapest airline that flies from Louisville Intl to Bangor?

What airlines fly to Bangor, Maine?

When to book flights from Louisville to Bangor, Maine

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Bangor, Maine

Best airlines flying from Louisville to Bangor, Maine

Compare and see reviews for airlines that fly from Louisville to Bangor, Maine with momondo

Traveling to a place near Bangor?

Why use momondo?

An easier way to manage your Bangor, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

Fly your favorite airline to Bangor

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Bangor. Availability may vary depending on flight origin and airline.

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