How long does it take to fly to Butte?

Flight times from Missouri to Butte vary, but if you’re flying out of Kansas City and flying into Bozeman (one of the most popular routes), then the duration is 4h 24m on average. Another popular route from Missouri to Butte is flying from St. Louis to Bozeman, which will take roughly 5h. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Missouri to Butte Silver Bow Co Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Missouri to Butte Silver Bow Co Airport?

The number of operators available for flights from Missouri to Butte Silver Bow Co Airport is 1 as of February 2026.

How old do you have to be to fly from Missouri to Butte Silver Bow Co Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri 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 you'll need for your trip to Butte Silver Bow Co Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Butte Silver Bow Co Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$414 Cheap Flights from Missouri to Butte in 2026

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Find the cheapest flights from Missouri to Butte

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 10:26 pm

STL

BTM

6h 56m

1 stop

10:00 am - 4:58 pm

BTM

STL

5h 58m

1 stop

$414United Airlines

Sat, Feb 21 - Wed, Feb 25

4:30 pm - 10:26 pm

STL

BTM

6h 56m

1 stop

10:00 am - 10:14 pm

BTM

STL

11h 14m

2 stops

$420United Airlines

Sat, Feb 21 - Wed, Feb 25

8:30 am - 10:26 pm

STL

BTM

14h 56m

2 stops

10:00 am - 10:14 pm

BTM

STL

11h 14m

2 stops

$429United Airlines

Sat, Feb 21 - Wed, Feb 25

4:30 pm - 10:26 pm

STL

BTM

6h 56m

1 stop

10:00 am - 4:58 pm

BTM

STL

5h 58m

1 stop

$449United Airlines

Sat, Feb 21 - Wed, Feb 25

8:30 am - 10:26 pm

STL

BTM

14h 56m

2 stops

10:00 am - 4:58 pm

BTM

STL

5h 58m

1 stop

$459United Airlines

Sat, Feb 21 - Wed, Feb 25

4:15 pm - 10:22 pm

STL

BTM

7h 07m

1 stop

10:00 am - 4:34 pm

BTM

STL

5h 34m

1 stop

$539United Airlines

Sat, May 16 - Sat, May 23

4:15 pm - 10:22 pm

STL

BTM

7h 07m

1 stop

10:00 am - 9:11 pm

BTM

STL

10h 11m

2 stops

$574United Airlines

Sat, May 16 - Sat, May 23

8:30 am - 10:26 pm

STL

BTM

14h 56m

2 stops

10:00 am - 10:59 pm

BTM

STL

11h 59m

2 stops

$580United Airlines

Sat, Feb 21 - Wed, Feb 25

4:50 pm - 10:27 pm

STL

BTM

6h 37m

1 stop

10:00 am - 4:34 pm

BTM

STL

5h 34m

1 stop

$662United Airlines

Tue, Jun 16 - Mon, Jun 22

2:45 pm - 10:26 pm

STL

BTM

8h 41m

1 stop

10:00 am - 4:58 pm

BTM

STL

5h 58m

1 stop

$784United Airlines

Sun, Feb 22 - Thu, Feb 26

United Airlines flights from Missouri to Butte

Our best United Airlines deals on Missouri to Butte flight tickets

United Airlines

Feb 21

STL4:30 pmLambert-St Louis

6h 56m

1 stop

BTM10:26 pmButte Silver Bow Co

Feb 25

BTM10:00 amButte Silver Bow Co

5h 58m

1 stop

STL4:58 pmLambert-St Louis

$414

United Airlines

Feb 21

STL4:30 pmLambert-St Louis

6h 56m

1 stop

BTM10:26 pmButte Silver Bow Co

Feb 25

BTM10:00 amButte Silver Bow Co

11h 14m

2 stops

STL10:14 pmLambert-St Louis

$420

United Airlines

Feb 21

STL8:30 amLambert-St Louis

14h 56m

2 stops

BTM10:26 pmButte Silver Bow Co

Feb 25

BTM10:00 amButte Silver Bow Co

11h 14m

2 stops

STL10:14 pmLambert-St Louis

$429

Fly from

Fly to

Route

Depart

Return

Price

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 2/21

4:30 pm-10:26 pm

1 stop6h 56m

Butte Silver Bow Co

Wed 2/25

10:00 am-4:58 pm

1 stop5h 58m

$414

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 2/21

4:30 pm-10:26 pm

1 stop6h 56m

Butte Silver Bow Co

Wed 2/25

10:00 am-10:14 pm

2 stops11h 14m

$420

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 2/21

8:30 am-10:26 pm

2 stops14h 56m

Butte Silver Bow Co

Wed 2/25

10:00 am-10:14 pm

2 stops11h 14m

$429

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 2/21

4:30 pm-10:26 pm

1 stop6h 56m

Butte Silver Bow Co

Wed 2/25

10:00 am-4:58 pm

1 stop5h 58m

$449

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 2/21

8:30 am-10:26 pm

2 stops14h 56m

Butte Silver Bow Co

Wed 2/25

10:00 am-4:58 pm

1 stop5h 58m

$459

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 5/16

4:15 pm-10:22 pm

1 stop7h 07m

Butte Silver Bow Co

Sat 5/23

10:00 am-4:34 pm

1 stop5h 34m

$539

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 5/16

4:15 pm-10:22 pm

1 stop7h 07m

Butte Silver Bow Co

Sat 5/23

10:00 am-9:11 pm

2 stops10h 11m

$574

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sat 2/21

8:30 am-10:26 pm

2 stops14h 56m

Butte Silver Bow Co

Wed 2/25

10:00 am-10:59 pm

2 stops11h 59m

$580

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Tue 6/16

4:50 pm-10:27 pm

1 stop6h 37m

Butte Silver Bow Co

Mon 6/22

10:00 am-4:34 pm

1 stop5h 34m

$662

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

Sun 2/22

2:45 pm-10:26 pm

1 stop8h 41m

Butte Silver Bow Co

Thu 2/26

10:00 am-4:58 pm

1 stop5h 58m

$784

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missouri 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

Airlines

Other information

What airlines fly to Butte?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Butte from Missouri according to our data. United Airlines is the first choice among our users, with 39% 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.

Cheap Missouri to Butte flight deals and tips

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

Fastest flight time	6h 37m
Direct flights	None

The fastest flight from Missouri to Butte takes 6h 37m

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

Search flight deals

When did momondo last update prices for flights from Missouri to Butte Silver Bow Co Airport?
Prices for flights from Missouri to Butte Silver Bow Co Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Missouri to Butte Silver Bow Co Airport?
The number of operators available for flights from Missouri to Butte Silver Bow Co Airport is 1 as of February 2026.
How old do you have to be to fly from Missouri to Butte Silver Bow Co Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri 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 you'll need for your trip to Butte Silver Bow Co Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Butte Silver Bow Co Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Butte

Compare and see reviews for airlines that fly from Missouri to Butte with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 9,257 reviews		Search United Airlines flights

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Why use momondo?

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

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

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

Yes. All flights to Butte from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Butte.

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

If you are not ready to book a flight from Missouri to Butte now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Butte and let you know when they change.