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 52% 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, United Airlines, and American Airlines 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 September 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.

$164 Cheap Flights from Louisville to Billings in 2025/26

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Find the cheapest flights from Louisville to Billings

Round-trip

One-way

Last minute

Cheap round-trip flights

5:53 pm - 11:50 amSDF-BIL

19h 57m1 stop

1:54 pm - 10:25 pmBIL-SDF

6h 31m1 stop

$393American Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

7:20 pm - 9:35 amSDF-BIL

16h 15m2 stops

11:58 am - 10:30 pmBIL-SDF

8h 32m1 stop

$488United Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

7:20 pm - 9:35 amSDF-BIL

16h 15m2 stops

5:00 am - 10:30 pmBIL-SDF

15h 30m2 stops

$533United Airlines

Find Deal

Mon, Oct 13 - Mon, Oct 20

American Airlines flights from Louisville to Billings

Our best American Airlines deals on Louisville to Billings flight tickets

American Airlines

Oct 13

SDF5:53 pmLouisville Intl

19h 57m

1 stop

BIL11:50 amBillings Logan Intl

Oct 20

BIL1:54 pmBillings Logan Intl

6h 31m

1 stop

SDF10:25 pmLouisville Intl

$393

Find similar

American Airlines

Sep 20

SDF7:45 amLouisville Intl

7h 44m

1 stop

BIL1:29 pmBillings Logan Intl

Sep 22

BIL1:59 pmBillings Logan Intl

7h 41m

1 stop

SDF11:40 pmLouisville Intl

$409

Find similar

United Airlines flights from Louisville to Billings

Our best United Airlines deals on Louisville to Billings flight tickets

United Airlines

Sep 20

SDF1:59 pmLouisville Intl

10h 47m

2 stops

BIL10:46 pmBillings Logan Intl

Sep 22

BIL2:35 pmBillings Logan Intl

5h 55m

1 stop

SDF10:30 pmLouisville Intl

$459

Find similar

United Airlines

Oct 13

SDF7:20 pmLouisville Intl

16h 15m

2 stops

BIL9:35 amBillings Logan Intl

Oct 20

BIL11:58 amBillings Logan Intl

8h 32m

1 stop

SDF10:30 pmLouisville Intl

$488

Find similar

United Airlines

Oct 13

SDF7:20 pmLouisville Intl

16h 15m

2 stops

BIL9:35 amBillings Logan Intl

Oct 20

BIL5:00 amBillings Logan Intl

15h 30m

2 stops

SDF10:30 pmLouisville Intl

$533

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 10/13

5:53 pm-11:50 am

1 stop19h 57m

Billings Logan Intl

Mon 10/20

1:54 pm-10:25 pm

1 stop6h 31m

$393

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 10/13

7:20 pm-9:35 am

2 stops16h 15m

Billings Logan Intl

Mon 10/20

11:58 am-10:30 pm

1 stop8h 32m

$488

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 10/13

7:20 pm-9:35 am

2 stops16h 15m

Billings Logan Intl

Mon 10/20

5:00 am-10:30 pm

2 stops15h 30m

$533

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Tue 10/7

7:15 pm-11:18 pm

1 stop6h 03m

$164

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Tue 10/7

3:11 pm-11:18 pm

2 stops10h 07m

$169

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Wed 10/8

9:01 am-1:18 pm

1 stop6h 17m

$204

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Mon 10/6

7:15 pm-11:18 pm

1 stop6h 03m

$246

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Wed 10/8

8:45 am-5:13 pm

2 stops10h 28m

$265

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Sun 10/5

9:01 am-1:18 pm

1 stop6h 17m

$286

LouisvilleBillings

SDF - BIL

SDFBIL

Louisville Intl

Fri 10/10

6:45 am-11:50 am

1 stop7h 05m

$300

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 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 61% 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 16h 15m 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 September 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 58% of all bookings. The subsequent popular airlines are Delta at 25% 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 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 7,961 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.

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Cheap flights from Louisville to Billings from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Billings departing on 10/7. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Louisville to Billings

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American Airlines flights from Louisville to Billings

Our best American Airlines deals on Louisville to Billings flight tickets

United Airlines flights from Louisville to Billings

Our best United Airlines deals on Louisville to Billings flight tickets

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See travel insights to Billings from

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 61% on your flight if you consider stops on a Louisville to Billings flight.

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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Louisville Intl to Billings Logan Intl

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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