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 50% 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.

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 November 2025, 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.

$242 Cheap Flights from Louisville to Billings in 2025/26

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3:18 pm - 9:24 pmSDF-BIL

8h 06m1 stop

6:30 am - 2:26 pmBIL-SDF

5h 56m1 stop

$444United Airlines

Find Deal

Thu, Dec 25 - Sun, Jan 11

3:18 pm - 9:24 pmSDF-BIL

8h 06m1 stop

6:30 am - 7:43 pmBIL-SDF

11h 13m2 stops

$450United Airlines

Find Deal

Thu, Dec 25 - Wed, Jan 7

6:40 am - 11:19 pmSDF-BIL

18h 39m1 stop

6:22 am - 5:34 pmBIL-SDF

9h 12m2 stops

$508Delta

Find Deal

Thu, Dec 25 - Sun, Jan 11

10:14 am - 11:19 pmSDF-BIL

15h 05m2 stops

6:22 am - 5:34 pmBIL-SDF

9h 12m2 stops

$513Delta

Find Deal

Thu, Dec 25 - Sun, Jan 11

5:40 am - 1:24 pmSDF-BIL

9h 44m2 stops

6:30 am - 7:43 pmBIL-SDF

11h 13m2 stops

$568United Airlines

Find Deal

Thu, Dec 25 - Wed, Jan 7

9:00 am - 1:18 pmSDF-BIL

6h 18m1 stop

6:35 am - 2:22 pmBIL-SDF

5h 47m1 stop

$586United Airlines

Find Deal

Sun, Dec 14 - Sun, Dec 28

1:50 pm - 1:18 pmSDF-BIL

25h 28m2 stops

6:35 am - 2:22 pmBIL-SDF

5h 47m1 stop

$595United Airlines

Find Deal

Mon, Dec 15 - Sun, Dec 28

3:33 pm - 9:21 pmSDF-BIL

7h 48m1 stop

6:35 am - 2:22 pmBIL-SDF

5h 47m1 stop

$614United Airlines

Find Deal

Mon, Dec 15 - Sun, Dec 28

5:57 pm - 1:18 pmSDF-BIL

21h 21m2 stops

6:35 am - 2:22 pmBIL-SDF

5h 47m1 stop

$642United Airlines

Find Deal

Mon, Dec 15 - Sun, Dec 28

3:33 pm - 9:21 pmSDF-BIL

7h 48m1 stop

6:35 am - 2:22 pmBIL-SDF

5h 47m1 stop

$661United Airlines

Find Deal

Mon, Dec 15 - Sun, Dec 28

Delta flights from Louisville to Billings

Our best Delta deals on Louisville to Billings flight tickets

Delta

Dec 8

SDF7:26 pmLouisville Intl

6h 22m

1 stop

BIL11:48 pmBillings Logan Intl

Dec 12

BIL5:14 amBillings Logan Intl

11h 31m

2 stops

SDF6:45 pmLouisville Intl

$376

Find similar

Delta

Dec 8

SDF2:29 pmLouisville Intl

11h 19m

2 stops

BIL11:48 pmBillings Logan Intl

Dec 12

BIL5:14 amBillings Logan Intl

11h 31m

2 stops

SDF6:45 pmLouisville Intl

$381

Find similar

Delta

Dec 25

SDF6:40 amLouisville Intl

18h 39m

1 stop

BIL11:19 pmBillings Logan Intl

Jan 11

BIL6:22 amBillings Logan Intl

9h 12m

2 stops

SDF5:34 pmLouisville Intl

$508

Find similar

American Airlines flights from Louisville to Billings

Our best American Airlines deals on Louisville to Billings flight tickets

American Airlines

Dec 8

SDF4:27 pmLouisville Intl

6h 51m

1 stop

BIL9:18 pmBillings Logan Intl

Dec 12

BIL1:58 pmBillings Logan Intl

6h 19m

1 stop

SDF10:17 pmLouisville Intl

$411

Find similar

American Airlines

Nov 28

SDF4:26 pmLouisville Intl

6h 49m

1 stop

BIL9:15 pmBillings Logan Intl

Dec 2

BIL2:00 pmBillings Logan Intl

6h 00m

1 stop

SDF10:00 pmLouisville Intl

$455

Find similar

American Airlines

Dec 26

SDF10:49 amLouisville Intl

14h 05m

2 stops

BIL10:54 pmBillings Logan Intl

Jan 11

BIL2:15 pmBillings Logan Intl

25h 18m

1 stop

SDF5:33 pmLouisville Intl

$898

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 12/25

3:18 pm-9:24 pm

1 stop8h 06m

Billings Logan Intl

Sun 1/11

6:30 am-2:26 pm

1 stop5h 56m

$444

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 12/25

3:18 pm-9:24 pm

1 stop8h 06m

Billings Logan Intl

Wed 1/7

6:30 am-7:43 pm

2 stops11h 13m

$450

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 12/25

6:40 am-11:19 pm

1 stop18h 39m

Billings Logan Intl

Sun 1/11

6:22 am-5:34 pm

2 stops9h 12m

$508

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 12/25

10:14 am-11:19 pm

2 stops15h 05m

Billings Logan Intl

Sun 1/11

6:22 am-5:34 pm

2 stops9h 12m

$513

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Thu 12/25

5:40 am-1:24 pm

2 stops9h 44m

Billings Logan Intl

Wed 1/7

6:30 am-7:43 pm

2 stops11h 13m

$568

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sun 12/14

9:00 am-1:18 pm

1 stop6h 18m

Billings Logan Intl

Sun 12/28

6:35 am-2:22 pm

1 stop5h 47m

$586

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 12/15

1:50 pm-1:18 pm

2 stops25h 28m

Billings Logan Intl

Sun 12/28

6:35 am-2:22 pm

1 stop5h 47m

$595

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 12/15

3:33 pm-9:21 pm

1 stop7h 48m

Billings Logan Intl

Sun 12/28

6:35 am-2:22 pm

1 stop5h 47m

$614

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 12/15

5:57 pm-1:18 pm

2 stops21h 21m

Billings Logan Intl

Sun 12/28

6:35 am-2:22 pm

1 stop5h 47m

$642

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 12/15

3:33 pm-9:21 pm

1 stop7h 48m

Billings Logan Intl

Sun 12/28

6:35 am-2:22 pm

1 stop5h 47m

$661

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Sorted 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 cheapest day to depart on your flight to Billings?

Our data shows that Tuesday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $362. Flights from Louisville to Billings on a Saturday will generally be more expensive and average around $483. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Billings?

According to our data, the cheapest time of day to fly to Billings is in the evening. momondo users have found flights departing from Louisville to Billings in the evening for as low as $348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Billings, so prices are often more expensive at around $483 per ticket.

Can stopping save me money on Louisville to Billings flights?

You could potentially save up to 50% 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

Direct flights	None

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

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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 6h 18m 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 November 2025, 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 63% of all bookings. The subsequent popular airlines are Delta at 20% and American Airlines 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 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
Delta	PriceFrom $287	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights

Forsyth

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.

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Cheap flights from Louisville to Billings from $444

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 Billings departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Price Alerts

Find the cheapest flights from Louisville to Billings

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Delta flights from Louisville to Billings

Our best Delta deals on Louisville to Billings flight tickets

American Airlines flights from Louisville to Billings

Our best American Airlines deals on Louisville to Billings flight tickets

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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

What is the cheapest day to depart on your flight to Billings?

What is the cheapest time of day to depart on your flight to Billings?

Can stopping save me money on Louisville to Billings flights?

You could potentially save up to 50% on your flight if you consider stops on a Louisville to Billings flight.

What airlines fly to Billings?

When to book flights from Louisville to Billings

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

Direct flights

How far is Louisville Intl to Billings Logan Intl by plane?

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

How many operators does momondo search 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?

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

What is the most popular airline from Louisville to Billings?

Best airlines flying from Louisville to Billings

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

Traveling to a place near Billings?

Why use momondo?

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

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

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

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

An easier way to manage your Billings 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

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