Which airports can I use when flying from Louisville to Butte?

Flights from Louisville to Butte usually depart from Louisville Intl (SDF) and arrive at Butte Silver Bow Co (BTM).

Do I need a passport to fly from Louisville to Butte?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Louisville to Butte changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $479 to $773. That means the highest observed fare was about 61% higher than the lowest one.

What is the time difference between Louisville and Butte?

Butte is 2 hours behind Louisville (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which airline is the cheapest to fly from Louisville to Butte?

United Airlines ($479) offered the cheapest round-trip ticket from Louisville to Butte in the last 5 days.

$479 CHEAP FLIGHTS from Louisville to Butte (SDF - BTM)

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Cheap Flights from Louisville to Butte (SDF-BTM)

Cheap flights from Louisville to Butte with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Fri, Jan 8 - Tue, Jan 12

8:50 am - 6:40 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 50m2 stops Chicago O'Hare Intl Denver Intl

9:30 am - 11:44 pmBTM Butte Silver Bow Co-SDF Louisville Intl

12h 14m2 stops Denver Intl Newark

$479United Airlines

Fri, Jan 8 - Tue, Jan 12

8:50 am - 6:40 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 50m2 stops Chicago O'Hare Intl Denver Intl

9:30 am - 2:31 pmBTM Butte Silver Bow Co-SDF Louisville Intl

27h 01m1 stop Denver Intl

$604United Airlines

Fri, Jan 8 - Tue, Jan 12

8:50 am - 6:40 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 50m2 stops Chicago O'Hare Intl Denver Intl

9:30 am - 2:31 pmBTM Butte Silver Bow Co-SDF Louisville Intl

27h 01m1 stop Denver Intl

$612United Airlines

Fri, Jan 8 - Tue, Jan 12

9:00 am - 6:40 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 40m1 stop Denver Intl

9:30 am - 10:30 pmBTM Butte Silver Bow Co-SDF Louisville Intl

11h 00m1 stop Denver Intl

$732United Airlines

Fri, Jan 8 - Tue, Jan 12

9:00 am - 6:40 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 40m1 stop Denver Intl

9:30 am - 10:30 pmBTM Butte Silver Bow Co-SDF Louisville Intl

11h 00m1 stop Denver Intl

$740United Airlines

Fri, Jan 8 - Tue, Jan 12

9:00 am - 6:40 pmSDF Louisville Intl-BTM Butte Silver Bow Co

11h 40m1 stop Denver Intl

9:30 am - 10:30 pmBTM Butte Silver Bow Co-SDF Louisville Intl

11h 00m1 stop Denver Intl

$773United Airlines

Price, demand and travel trends for Louisville to Butte flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Louisville to Butte?: United Airlines ($479) offered the cheapest round-trip ticket from Louisville to Butte in the last 5 days.

Find deals

Cheapest flight	$479

Round-trip flight from Louisville to Butte

When to book flights from Louisville to Butte

Are your dates flexible? Find out the best times to travel from Louisville to Butte based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Louisville to Butte?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Louisville to Butte changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $479 to $773. That means the highest observed fare was about 61% higher than the lowest one.
Which airports can I use when flying from Louisville to Butte?
Flights from Louisville to Butte usually depart from Louisville Intl (SDF) and arrive at Butte Silver Bow Co (BTM).
What is the time difference between Louisville and Butte?
Butte is 2 hours behind Louisville (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Butte Silver Bow Co Airport.

• Hampton Inn Butte
• Copper King Convention Center, an Ascend Collection Hotel
• Best Western Plus Butte Plaza Inn

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SDF - BTM

$479 Find Cheap Flights from Louisville to Butte - Compare and Save

Everything you should know

Cheap Flights from Louisville to Butte (SDF-BTM)

Cheap flights from Louisville to Butte with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Louisville to Butte flights

Which airline is the cheapest to fly from Louisville to Butte?

Key details for Louisville to Butte flights

Cheapest flight

When to book flights from Louisville to Butte

Your Louisville to Butte flight questions, answered

Your guide to booking Louisville to Butte flights

More options for your flight from Louisville to Butte

Complete your trip to Butte with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Louisville to Butte

Find direct flights to and from Louisville and Butte

Flights from domestic origins to Butte

Flights to other popular destinations