What airlines fly to Billings?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Billings from Louisville according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings 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 Billings Logan Intl?

Delta and Allegiant Air are the most popular carriers operating from Louisville Intl to Billings Logan Intl

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

Prices for flights from Louisville Intl Airport to Billings Logan Intl Airport refresh daily.

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

As of May 2026, there are 3 operators available to choose from for flights from Louisville Intl Airport to Billings Logan Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Billings Logan Intl Airport.

What documentation or ID do you need to fly to Billings Logan Intl Airport?

The necessary travel and health documents for your Billings Logan Intl 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.

$275 Cheap Flights from Louisville to Billings in 2026

Q: What is the typical price of a round-trip flight between Louisville and Billings?

Prices are currently low for flights on this route. Typical prices usually range from $458 to $430. The lowest price recently found on this route was $334.

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Find the cheapest flights from Louisville to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 11:32 pm

SDF

BIL

7h 33m

1 stop

6:40 pm - 9:55 am

BIL

SDF

13h 15m

2 stops

$334Delta

Fri, Jun 19 - Wed, Jul 1

4:34 pm - 8:12 pm

SDF

BIL

5h 38m

1 stop

5:10 am - 5:04 pm

BIL

SDF

9h 54m

2 stops

$344Delta

Sat, Aug 15 - Sat, Aug 22

7:49 pm - 11:20 pm

SDF

BIL

5h 31m

1 stop

6:26 am - 3:52 pm

BIL

SDF

7h 26m

1 stop

$354Delta

Thu, Jul 30 - Mon, Aug 3

4:47 pm - 11:20 pm

SDF

BIL

8h 33m

2 stops

6:26 am - 3:52 pm

BIL

SDF

7h 26m

1 stop

$359Delta

Thu, Jul 30 - Mon, Aug 3

4:34 pm - 8:12 pm

SDF

BIL

5h 38m

1 stop

6:26 am - 3:52 pm

BIL

SDF

7h 26m

1 stop

$369Delta

Sat, Aug 15 - Sat, Aug 22

5:59 pm - 11:32 pm

SDF

BIL

7h 33m

1 stop

6:40 pm - 9:55 am

BIL

SDF

13h 15m

2 stops

$384Delta

Fri, Jun 19 - Wed, Jul 1

4:28 pm - 8:02 pm

SDF

BIL

5h 34m

1 stop

6:40 pm - 9:53 am

BIL

SDF

13h 13m

2 stops

$394Delta

Sat, Jun 13 - Fri, Jun 19

4:28 pm - 8:02 pm

SDF

BIL

5h 34m

1 stop

6:40 pm - 9:53 am

BIL

SDF

13h 13m

2 stops

$399Delta

Sat, Jun 13 - Fri, Jun 19

5:59 pm - 11:32 pm

SDF

BIL

7h 33m

1 stop

6:40 pm - 9:55 am

BIL

SDF

13h 15m

2 stops

$404Delta

Fri, Jun 19 - Wed, Jul 1

6:51 am - 12:12 pm

SDF

BIL

7h 21m

1 stop

1:23 pm - 11:19 pm

BIL

SDF

7h 56m

1 stop

$414American Airlines

Thu, May 28 - Wed, Jun 3

Delta flights from Louisville to Billings

Our best Delta deals on Louisville to Billings flight tickets

Delta

Jun 19

SDF5:59 pmLouisville Intl

7h 33m

1 stop

BIL11:32 pmBillings Logan Intl

Jul 1

BIL6:40 pmBillings Logan Intl

13h 15m

2 stops

SDF9:55 amLouisville Intl

$334

Delta

Aug 15

SDF4:34 pmLouisville Intl

5h 38m

1 stop

BIL8:12 pmBillings Logan Intl

Aug 22

BIL5:10 amBillings Logan Intl

9h 54m

2 stops

SDF5:04 pmLouisville Intl

$344

Delta

Jul 30

SDF7:49 pmLouisville Intl

5h 31m

1 stop

BIL11:20 pmBillings Logan Intl

Aug 3

BIL6:26 amBillings Logan Intl

7h 26m

1 stop

SDF3:52 pmLouisville Intl

$354

American Airlines flights from Louisville to Billings

Our best American Airlines deals on Louisville to Billings flight tickets

American Airlines

May 28

SDF6:51 amLouisville Intl

7h 21m

1 stop

BIL12:12 pmBillings Logan Intl

Jun 3

BIL1:23 pmBillings Logan Intl

7h 56m

1 stop

SDF11:19 pmLouisville Intl

$414

American Airlines

May 23

SDF3:52 pmLouisville Intl

9h 23m

1 stop

BIL11:15 pmBillings Logan Intl

May 27

BIL1:23 pmBillings Logan Intl

7h 58m

1 stop

SDF11:21 pmLouisville Intl

$440

American Airlines

Jul 21

SDF6:48 amLouisville Intl

7h 31m

1 stop

BIL12:19 pmBillings Logan Intl

Jul 27

BIL1:29 pmBillings Logan Intl

8h 17m

1 stop

SDF11:46 pmLouisville Intl

$695

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Fri 6/19

5:59 pm-11:32 pm

1 stop7h 33m

Billings Logan Intl

Wed 7/1

6:40 pm-9:55 am

2 stops13h 15m

$334

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sat 8/15

4:34 pm-8:12 pm

1 stop5h 38m

Billings Logan Intl

Sat 8/22

5:10 am-5:04 pm

2 stops9h 54m

$344

Quickest round-trip

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 7/30

7:49 pm-11:20 pm

1 stop5h 31m

Billings Logan Intl

Mon 8/3

6:26 am-3:52 pm

1 stop7h 26m

$354

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 7/30

4:47 pm-11:20 pm

2 stops8h 33m

Billings Logan Intl

Mon 8/3

6:26 am-3:52 pm

1 stop7h 26m

$359

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sat 8/15

4:34 pm-8:12 pm

1 stop5h 38m

Billings Logan Intl

Sat 8/22

6:26 am-3:52 pm

1 stop7h 26m

$369

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Fri 6/19

5:59 pm-11:32 pm

1 stop7h 33m

Billings Logan Intl

Wed 7/1

6:40 pm-9:55 am

2 stops13h 15m

$384

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sat 6/13

4:28 pm-8:02 pm

1 stop5h 34m

Billings Logan Intl

Fri 6/19

6:40 pm-9:53 am

2 stops13h 13m

$394

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sat 6/13

4:28 pm-8:02 pm

1 stop5h 34m

Billings Logan Intl

Fri 6/19

6:40 pm-9:53 am

2 stops13h 13m

$399

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Fri 6/19

5:59 pm-11:32 pm

1 stop7h 33m

Billings Logan Intl

Wed 7/1

6:40 pm-9:55 am

2 stops13h 15m

$404

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 5/28

6:51 am-12:12 pm

1 stop7h 21m

Billings Logan Intl

Wed 6/3

1:23 pm-11:19 pm

1 stop7h 56m

$414

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Billings

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

What is the typical price of a round-trip flight between Louisville and Billings?

What is the cheapest month to fly to Billings?

The month of January is, on average, the cheapest month to fly to Billings from Louisville, with most prices found around $0. The month of March is another great option to travel to Billings, with average flight prices from Louisville averaging around $289.

Can stopping save me money on Louisville to Billings flights?

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

When to book flights from Louisville to Billings

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

Estimated round-trip price

Cheap Louisville to Billings (SDF to BIL) flight deals and tips

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

Fastest flight time	5h 25m
Direct flights	None

The fastest flight from Louisville to Billings takes 5h 25m

There are no direct flights from Louisville to Billings. There are no popular flight routes from Louisville to Billings.

Search flight deals

Frequently asked questions about flying from Louisville to Billings

How far is Louisville Intl to Billings Logan Intl by plane?
Louisville Intl and Billings Logan Intl are 1271.7 mi apart from one another. Typically, this will take 5h 25m by plane in normal conditions.
When did momondo last update prices for flights from Louisville Intl Airport to Billings Logan Intl Airport?
Prices for flights from Louisville Intl Airport to Billings Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Billings Logan Intl Airport?
As of May 2026, there are 3 operators available to choose from for flights from Louisville Intl Airport to Billings Logan Intl Airport.
How old do you have to be to fly from Louisville Intl Airport to Billings Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The necessary travel and health documents for your Billings Logan Intl 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 Billings?
momondo data reveals that the most frequently booked airline on the route from Louisville to Billings is United Airlines, representing 62% of all bookings. The subsequent popular airlines are American Airlines at 21% and Delta at 17%.

Best airlines flying from Louisville to Billings

Compare and see reviews for airlines that fly from Louisville to Billings with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,706 reviews	Search United Airlines flights
Delta	PriceFrom $287	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights

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Why use momondo?

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

Finding the right flight to Billings from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Billings quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Louisville to Billings flights to just show those with flexible booking policies.

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

Once you have performed a search for Louisville to Billings flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Louisville to Billings now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Billings and let you know when they change.