Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Butte to Chicago from $369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Butte to Chicago departing on 8/11. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Butte to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:15 pm - 9:50 pm
BTM
-
ORD
5h 35m
1 stop
Delta Logo
7:45 am - 2:40 pm
ORD
-
BTM
7h 55m
1 stop
$394Delta
Sat, May 23 - Wed, May 27
United Airlines Logo
10:00 am - 6:27 pm
BTM
-
ORD
7h 27m
1 stop
United Airlines Logo
3:00 pm - 10:27 pm
ORD
-
BTM
8h 27m
1 stop
$403United Airlines
Wed, Sep 23 - Tue, Sep 29
Delta Logo
6:10 pm - 10:04 am
BTM
-
ORD
14h 54m
2 stops
Delta Logo
9:30 am - 5:05 pm
ORD
-
BTM
8h 35m
2 stops
$584Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
3:15 pm - 9:50 pm
BTM
-
ORD
5h 35m
1 stop
Delta Logo
7:45 am - 2:40 pm
ORD
-
BTM
7h 55m
1 stop
$599Delta
Wed, May 27 - Sun, May 31
Delta Logo
3:15 pm - 9:50 pm
BTM
-
ORD
5h 35m
1 stop
Delta Logo
5:30 am - 2:40 pm
ORD
-
BTM
10h 10m
2 stops
$609Delta
Wed, May 27 - Sun, May 31
United Airlines Logo
10:00 am - 7:17 pm
BTM
-
ORD
8h 17m
1 stop
United Airlines Logo
4:20 pm - 10:27 pm
ORD
-
BTM
7h 07m
2 stops
$722United Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
10:15 am - 6:51 pm
BTM
-
ORD
7h 36m
1 stop
United Airlines Logo
4:20 pm - 10:30 pm
ORD
-
BTM
7h 10m
2 stops
$752United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
10:15 am - 8:32 pm
BTM
-
ORD
9h 17m
2 stops
United Airlines Logo
2:33 pm - 10:30 pm
ORD
-
BTM
8h 57m
1 stop
$869United Airlines
Sun, Jun 7 - Sat, Jun 13
United Airlines Logo
10:15 am - 6:51 pm
BTM
-
ORD
7h 36m
1 stop
United Airlines Logo
2:33 pm - 10:30 pm
ORD
-
BTM
8h 57m
1 stop
$887United Airlines
Sun, Jun 7 - Sat, Jun 13
United Airlines Logo
10:15 am - 8:29 pm
BTM
-
ORD
9h 14m
2 stops
United Airlines Logo
2:12 pm - 10:30 pm
ORD
-
BTM
9h 18m
2 stops
$1,003United Airlines
Sat, May 23 - Wed, May 27

United Airlines flights from Butte to Chicago O'Hare Intl Airport

Our best United Airlines deals on Butte to Chicago O'Hare Intl Airport flight tickets
United Airlines
Sep 23
BTM10:00 amButte Silver Bow Co
7h 27m
1 stop
ORD6:27 pmChicago O'Hare Intl
Sep 29
ORD3:00 pmChicago O'Hare Intl
8h 27m
1 stop
BTM10:27 pmButte Silver Bow Co
$403
United Airlines
Sep 23
BTM10:00 amButte Silver Bow Co
8h 17m
1 stop
ORD7:17 pmChicago O'Hare Intl
Sep 29
ORD4:20 pmChicago O'Hare Intl
7h 07m
2 stops
BTM10:27 pmButte Silver Bow Co
$722
United Airlines
May 23
BTM10:15 amButte Silver Bow Co
7h 36m
1 stop
ORD6:51 pmChicago O'Hare Intl
May 27
ORD4:20 pmChicago O'Hare Intl
7h 10m
2 stops
BTM10:30 pmButte Silver Bow Co
$752

Delta flights from Butte to Chicago O'Hare Intl Airport

Our best Delta deals on Butte to Chicago O'Hare Intl Airport flight tickets
Delta
May 23
BTM3:15 pmButte Silver Bow Co
5h 35m
1 stop
ORD9:50 pmChicago O'Hare Intl
May 27
ORD7:45 amChicago O'Hare Intl
7h 55m
1 stop
BTM2:40 pmButte Silver Bow Co
$394
Delta
Sep 23
BTM6:10 pmButte Silver Bow Co
14h 54m
2 stops
ORD10:04 amChicago O'Hare Intl
Sep 29
ORD9:30 amChicago O'Hare Intl
8h 35m
2 stops
BTM5:05 pmButte Silver Bow Co
$584
Delta
May 27
BTM3:15 pmButte Silver Bow Co
5h 35m
1 stop
ORD9:50 pmChicago O'Hare Intl
May 31
ORD7:45 amChicago O'Hare Intl
7h 55m
1 stop
BTM2:40 pmButte Silver Bow Co
$599

momondo Fare Finder

 
Customize your flight search to find flights from Butte to Chicago O'Hare Intl Airport 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 May 12, 2026.
Use the filters below to find and compare flights from Butte to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sat 5/23

3:15 pm-9:50 pm

1 stop5h 35m

Chicago O'Hare Intl

Wed 5/27

7:45 am-2:40 pm

1 stop7h 55m

$394

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Wed 9/23

10:00 am-6:27 pm

1 stop7h 27m

Chicago O'Hare Intl

Tue 9/29

3:00 pm-10:27 pm

1 stop8h 27m

$403

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Wed 9/23

6:10 pm-10:04 am

2 stops14h 54m

Chicago O'Hare Intl

Tue 9/29

9:30 am-5:05 pm

2 stops8h 35m

$584

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Wed 5/27

3:15 pm-9:50 pm

1 stop5h 35m

Chicago O'Hare Intl

Sun 5/31

7:45 am-2:40 pm

1 stop7h 55m

$599

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Wed 5/27

3:15 pm-9:50 pm

1 stop5h 35m

Chicago O'Hare Intl

Sun 5/31

5:30 am-2:40 pm

2 stops10h 10m

$609

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Wed 9/23

10:00 am-7:17 pm

1 stop8h 17m

Chicago O'Hare Intl

Tue 9/29

4:20 pm-10:27 pm

2 stops7h 07m

$722

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sat 5/23

10:15 am-6:51 pm

1 stop7h 36m

Chicago O'Hare Intl

Wed 5/27

4:20 pm-10:30 pm

2 stops7h 10m

$752

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sun 6/7

10:15 am-8:32 pm

2 stops9h 17m

Chicago O'Hare Intl

Sat 6/13

2:33 pm-10:30 pm

1 stop8h 57m

$869

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sun 6/7

10:15 am-6:51 pm

1 stop7h 36m

Chicago O'Hare Intl

Sat 6/13

2:33 pm-10:30 pm

1 stop8h 57m

$887

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sat 5/23

10:15 am-8:29 pm

2 stops9h 14m

Chicago O'Hare Intl

Wed 5/27

2:12 pm-10:30 pm

2 stops9h 18m

$1,003

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Butte to Chicago O'Hare Intl Airport

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 is the cheapest airline that flies from Butte Silver Bow Co to Chicago O'Hare Intl?

Delta and United Airlines are the most popular carriers operating from Butte Silver Bow Co to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Butte according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Butte to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Butte to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Butte to Chicago O'Hare Intl Airport (BTM to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Butte to Chicago O'Hare Intl Airport

Fastest flight time

7h 27m

Direct flights

None
The fastest flight from Butte to Chicago O'Hare Intl Airport takes 7h 27m
There are no direct flights from Butte to Chicago O'Hare Intl Airport. There are no popular flight routes from Butte to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Butte to Chicago O'Hare Intl Airport

  • How far is Butte Silver Bow Co to Chicago O'Hare Intl by plane?

    Butte Silver Bow Co and Chicago O'Hare Intl are 1249.2 mi apart from one another. A reasonable flight in good conditions will take 7h 27m.

  • When did momondo last update prices for flights from Butte Silver Bow Co Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Butte Silver Bow Co Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Butte Silver Bow Co Airport to Chicago O'Hare Intl 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 Butte Silver Bow Co Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Elgin
Tinley Park

Why use momondo?

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

It is quick and easy to find Butte to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

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

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

Once you have performed a search for Butte to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Chicago from Butte are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/11
Thu 6/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago