When did momondo last update prices for flights from Louisville Intl Airport to Butte Silver Bow Co Airport?

Prices for flights from Louisville Intl Airport to Butte Silver Bow Co Airport refresh daily.

How old do you have to be to fly from Louisville Intl Airport to Butte Silver Bow Co 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 Butte Silver Bow Co Airport.

What documentation or ID do you need to fly to Butte Silver Bow Co Airport?

The travel and health documents required for your trip to Butte Silver Bow Co Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Butte Silver Bow Co Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$374 Cheap Flights from Louisville to Butte in 2025/26

1 adult

0 bags

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Find the cheapest flights from Louisville to Butte

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Cheap round-trip flights

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3:22 pm - 10:45 pm

SDF

BTM

9h 23m1 stop

9:14 am - 10:30 pm

BTM

SDF

11h 16m2 stops

$374United Airlines

Sat, Jan 24 - Wed, Jan 28

1:50 pm - 10:45 pm

SDF

BTM

10h 55m2 stops

9:14 am - 11:23 pm

BTM

SDF

12h 09m2 stops

$379United Airlines

Sat, Jan 24 - Wed, Jan 28

3:22 pm - 10:45 pm

SDF

BTM

9h 23m1 stop

9:14 am - 10:24 pm

BTM

SDF

11h 10m1 stop

$494United Airlines

Sat, Jan 24 - Wed, Jan 28

2:22 pm - 10:29 pm

SDF

BTM

10h 07m2 stops

9:44 am - 2:22 pm

BTM

SDF

26h 38m1 stop

$618United Airlines

Wed, Dec 31 - Sun, Jan 4

2:22 pm - 10:29 pm

SDF

BTM

10h 07m2 stops

9:44 am - 5:28 pm

BTM

SDF

29h 44m2 stops

$623United Airlines

Wed, Dec 31 - Sun, Jan 4

3:18 pm - 10:29 pm

SDF

BTM

9h 11m1 stop

9:44 am - 2:22 pm

BTM

SDF

26h 38m1 stop

$643United Airlines

Wed, Dec 31 - Sun, Jan 4

United Airlines flights from Louisville to Butte

Our best United Airlines deals on Louisville to Butte flight tickets

United Airlines

Jan 24

SDF3:22 pmLouisville Intl

9h 23m

1 stop

BTM10:45 pmButte Silver Bow Co

Jan 28

BTM9:14 amButte Silver Bow Co

12h 09m

2 stops

SDF11:23 pmLouisville Intl

$374

Find similar

United Airlines

Jan 24

SDF1:50 pmLouisville Intl

10h 55m

2 stops

BTM10:45 pmButte Silver Bow Co

Jan 28

BTM9:14 amButte Silver Bow Co

12h 09m

2 stops

SDF11:23 pmLouisville Intl

$379

Find similar

United Airlines

Jan 24

SDF3:22 pmLouisville Intl

9h 23m

1 stop

BTM10:45 pmButte Silver Bow Co

Jan 28

BTM9:14 amButte Silver Bow Co

11h 10m

1 stop

SDF10:24 pmLouisville Intl

$494

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 1/24

3:22 pm-10:45 pm

1 stop9h 23m

Butte Silver Bow Co

Wed 1/28

9:14 am-10:30 pm

2 stops11h 16m

$374

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 1/24

1:50 pm-10:45 pm

2 stops10h 55m

Butte Silver Bow Co

Wed 1/28

9:14 am-11:23 pm

2 stops12h 09m

$379

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 1/24

3:22 pm-10:45 pm

1 stop9h 23m

Butte Silver Bow Co

Wed 1/28

9:14 am-10:24 pm

1 stop11h 10m

$494

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Wed 12/31

2:22 pm-10:29 pm

2 stops10h 07m

Butte Silver Bow Co

Sun 1/4

9:44 am-2:22 pm

1 stop26h 38m

$618

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Wed 12/31

2:22 pm-10:29 pm

2 stops10h 07m

Butte Silver Bow Co

Sun 1/4

9:44 am-5:28 pm

2 stops29h 44m

$623

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Wed 12/31

3:18 pm-10:29 pm

1 stop9h 11m

Butte Silver Bow Co

Sun 1/4

9:44 am-2:22 pm

1 stop26h 38m

$643

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Butte

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 airlines fly to Butte?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Butte from Louisville according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Butte. Keep in mind that there are 5 different airlines that fly to Butte on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Butte

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

Estimated round-trip price

Cheap Louisville to Butte (SDF to BTM) flight deals and tips

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

Fastest flight time	9h 23m
Direct flights	None

The fastest flight from Louisville to Butte takes 9h 23m

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

Search flight deals

How far is Louisville Intl to Butte Silver Bow Co by plane?
The straight-line distance from Louisville Intl to Butte Silver Bow Co is 1463.5 mi. By plane, this route typically takes 9h 23m.
When did momondo last update prices for flights from Louisville Intl Airport to Butte Silver Bow Co Airport?
Prices for flights from Louisville Intl Airport to Butte Silver Bow Co Airport refresh daily.
How old do you have to be to fly from Louisville Intl Airport to Butte Silver Bow Co 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 Butte Silver Bow Co Airport.
What documentation or ID do you need to fly to Butte Silver Bow Co Airport?
The travel and health documents required for your trip to Butte Silver Bow Co Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Butte Silver Bow Co Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Butte from Louisville.

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

Of course. momondo tracks the price of Louisville to Butte flights. All you need is a valid email address and we will do the rest; it is that quick and easy.