What airlines fly to Butte?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Butte from Chicago according to our data. American Airlines is the first choice among our users, with 49% 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 did momondo last update prices for flights from Chicago to Butte Silver Bow Co Airport?

Prices for flights from Chicago to Butte Silver Bow Co Airport are updated daily.

How old do you have to be to fly from Chicago to Butte Silver Bow Co 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 Chicago 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.

$332 Cheap Flights from Chicago to Butte in 2025/26

1 adult

0 bags

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Find the cheapest flights from Chicago to Butte

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One-way

Cheap round-trip flights

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3:59 pm - 10:45 pm

ORD

BTM

7h 46m1 stop

9:14 am - 5:04 pm

BTM

ORD

6h 50m1 stop

$364United Airlines

Sat, Jan 24 - Tue, Jan 27

3:59 pm - 10:45 pm

ORD

BTM

7h 46m1 stop

9:14 am - 9:29 am

BTM

ORD

23h 15m2 stops

$472United Airlines

Sat, Jan 24 - Tue, Jan 27

2:02 pm - 10:26 pm

ORD

BTM

9h 24m1 stop

10:00 am - 9:38 am

BTM

ORD

22h 38m1 stop

$688United Airlines

Mon, Feb 23 - Fri, Feb 27

4:08 pm - 10:26 pm

ORD

BTM

7h 18m1 stop

10:00 am - 6:45 pm

BTM

ORD

7h 45m1 stop

$893United Airlines

Thu, Mar 19 - Mon, Mar 23

United Airlines flights from Chicago to Butte

Our best United Airlines deals on Chicago to Butte flight tickets

United Airlines

Jan 24

ORD3:59 pmChicago O'Hare Intl

7h 46m

1 stop

BTM10:45 pmButte Silver Bow Co

Jan 27

BTM9:14 amButte Silver Bow Co

6h 50m

1 stop

ORD5:04 pmChicago O'Hare Intl

$364

Find similar

United Airlines

Jan 24

ORD3:59 pmChicago O'Hare Intl

7h 46m

1 stop

BTM10:45 pmButte Silver Bow Co

Jan 27

BTM9:14 amButte Silver Bow Co

23h 15m

2 stops

ORD9:29 amChicago O'Hare Intl

$472

Find similar

United Airlines

Feb 23

ORD2:02 pmChicago O'Hare Intl

9h 24m

1 stop

BTM10:26 pmButte Silver Bow Co

Feb 27

BTM10:00 amButte Silver Bow Co

22h 38m

1 stop

ORD9:38 amChicago O'Hare Intl

$688

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Sat 1/24

3:59 pm-10:45 pm

1 stop7h 46m

Butte Silver Bow Co

Tue 1/27

9:14 am-5:04 pm

1 stop6h 50m

$364

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Sat 1/24

3:59 pm-10:45 pm

1 stop7h 46m

Butte Silver Bow Co

Tue 1/27

9:14 am-9:29 am

2 stops23h 15m

$472

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Mon 2/23

2:02 pm-10:26 pm

1 stop9h 24m

Butte Silver Bow Co

Fri 2/27

10:00 am-9:38 am

1 stop22h 38m

$688

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 3/19

4:08 pm-10:26 pm

1 stop7h 18m

Butte Silver Bow Co

Mon 3/23

10:00 am-6:45 pm

1 stop7h 45m

$893

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago 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

Prices

Airlines

What is the cheapest day to depart on your flight to Butte?

Our data shows that Sunday is the least expensive day to fly to Butte. Tickets to fly out on this day can be as low as $406. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Butte for around $753.

When to book flights from Chicago to Butte

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

Estimated round-trip price

Cheap Chicago to Butte (CHI to BTM) flight deals and tips

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

Fastest flight time	7h 18m
Direct flights	None

The fastest flight from Chicago to Butte takes 7h 18m

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

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How far is Chicago to Butte Silver Bow Co by plane?
The straight-line distance from Chicago to Butte Silver Bow Co is 1265.1 mi. By plane, this route typically takes 7h 18m.
When did momondo last update prices for flights from Chicago to Butte Silver Bow Co Airport?
Prices for flights from Chicago to Butte Silver Bow Co Airport are updated daily.
How old do you have to be to fly from Chicago to Butte Silver Bow Co 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 Chicago 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.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Butte from Chicago.

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

momondo does allow users to show only those flights to Butte from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Butte flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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