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Cheap flights from Louisville to Butte from $354

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 Butte departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

United Airlines Logo
3:30 pm - 10:21 pmSDF-BTM
8h 51m1 stop
United Airlines Logo
9:45 am - 10:24 pmBTM-SDF
10h 39m2 stops
$354United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
2:20 pm - 10:21 pmSDF-BTM
10h 01m2 stops
United Airlines Logo
9:45 am - 10:24 pmBTM-SDF
10h 39m2 stops
$359United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
3:30 pm - 10:21 pmSDF-BTM
8h 51m1 stop
United Airlines Logo
9:45 am - 6:58 pmBTM-SDF
31h 13m2 stops
$442United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
1:00 pm - 10:21 pmSDF-BTM
11h 21m2 stops
United Airlines Logo
9:45 am - 5:16 pmBTM-SDF
29h 31m2 stops
$447United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
3:30 pm - 10:21 pmSDF-BTM
8h 51m1 stop
United Airlines Logo
9:45 am - 2:34 pmBTM-SDF
26h 49m1 stop
$462United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26

United Airlines flights from Louisville to Butte

Our best United Airlines deals on Louisville to Butte flight tickets
United Airlines
Aug 23
SDF3:30 pmLouisville Intl
8h 51m
1 stop
BTM10:21 pmButte Silver Bow Co
Aug 26
BTM9:45 amButte Silver Bow Co
10h 39m
2 stops
SDF10:24 pmLouisville Intl
$354
Find similar
United Airlines
Aug 23
SDF2:20 pmLouisville Intl
10h 01m
2 stops
BTM10:21 pmButte Silver Bow Co
Aug 26
BTM9:45 amButte Silver Bow Co
10h 39m
2 stops
SDF10:24 pmLouisville Intl
$359
Find similar
United Airlines
Aug 23
SDF3:30 pmLouisville Intl
8h 51m
1 stop
BTM10:21 pmButte Silver Bow Co
Aug 26
BTM9:45 amButte Silver Bow Co
31h 13m
2 stops
SDF6:58 pmLouisville Intl
$442
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Butte that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Louisville to Butte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 8/23

3:30 pm-10:21 pm

1 stop8h 51m

Butte Silver Bow Co

Tue 8/26

9:45 am-10:24 pm

2 stops10h 39m

$354

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 8/23

2:20 pm-10:21 pm

2 stops10h 01m

Butte Silver Bow Co

Tue 8/26

9:45 am-10:24 pm

2 stops10h 39m

$359

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 8/23

3:30 pm-10:21 pm

1 stop8h 51m

Butte Silver Bow Co

Tue 8/26

9:45 am-6:58 pm

2 stops31h 13m

$442

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 8/23

1:00 pm-10:21 pm

2 stops11h 21m

Butte Silver Bow Co

Tue 8/26

9:45 am-5:16 pm

2 stops29h 31m

$447

LouisvilleButte

SDF - BTM

SDFBTM

Louisville Intl

Sat 8/23

3:30 pm-10:21 pm

1 stop8h 51m

Butte Silver Bow Co

Tue 8/26

9:45 am-2:34 pm

1 stop26h 49m

$462

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Butte from

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 34% 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

Best Price Found

$354

Fastest flight time

8h 51m

Direct flights

None

Airports in Butte

1 airport
The best flight deal from Louisville to Butte found on momondo in the last 72 hours is $354
The fastest flight from Louisville to Butte takes 8h 51m
There are no direct flights from Louisville to Butte. Popular non-direct route for this connection is Louisville Intl Airport - Butte Silver Bow Co Airport.
There is 1 airport near Butte: Butte Silver Bow Co (BTM)
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  • 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 8h 51m.

  • 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.

Traveling to a place near Butte?

Book flights to Butte if you plan to visit one of these locations
Dillon

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.

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