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$414+ Cheap flights from Butte (BTM) to Chicago (CHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — CHI
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Butte to Chicago

Cheapest flights from Butte to Chicago
Explore the most affordable flight options available from Butte to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:00 amBTM - ORD
1 stop5h 58mUnited Airlines
Sat 12/131:51 pmORD - BTM
1 stop9h 38mUnited Airlines
Deal found 10/30$414
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:10 pmBTM - MDW
2 stops14h 44mDelta
Sat 12/136:00 amMDW - BTM
2 stops12h 10mDelta
Deal found 10/30$527
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:10 pmBTM - ORD
2 stops15h 04mDelta
Sat 12/138:50 amORD - BTM
2 stops9h 20mDelta
Deal found 10/30$527

Cheap flight deals from Butte to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Butte (BTM) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$436
(United Airlines)
Provider with most accurate pricing for Butte Silver Bow Co-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Butte Silver Bow Co-Chicago (CHI) flights.
Search Deals
From Butte Silver Bow Co to Chicago (CHI)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Butte to Chicago 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Butte to Chicago that are best for you.

Fly from

Butte

Fly to

Chicago

Route

Depart

Return

Price

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sat 4/25

10:00 am-6:46 pm

1 stop7h 46m

Chicago O'Hare Intl

Wed 4/29

9:45 pm-10:22 pm

1 stop25h 37m

$436

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sat 12/6

10:00 am-6:55 pm

1 stop7h 55m

Chicago O'Hare Intl

Sat 12/13

9:25 am-10:29 pm

2 stops14h 04m

$463

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Sat 12/6

6:10 pm-10:14 am

2 stops15h 04m

Chicago O'Hare Intl

Sat 12/13

8:50 am-5:10 pm

2 stops9h 20m

$527

ButteChicago

BTM - MDW

BTMMDW

Butte Silver Bow Co

Sat 4/25

6:10 pm-9:51 am

2 stops14h 41m

Chicago Midway

Wed 4/29

9:30 am-5:05 pm

2 stops8h 35m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Butte-Chicago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Butte-Chicago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Butte-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Butte-Chicago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Butte-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Butte to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Butte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Butte to Chicago

What is the cheapest month to book a flight from Butte to Chicago?

Currently, October is the cheapest month in which you can book a flight from Butte to Chicago (average of $169). Flying from Butte to Chicago in December is currently the most expensive (average of $312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Butte to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Butte to Chicago?

    Located just 3.8 mi from the city center, Butte Silver Bow Co is the airport most travelers will use when flying to Chicago from Butte. Booking flights from Silver Bow Co (BTM) to Chicago should be relatively easy as there are 0 daily outbound flights to Chicago from 0 different airlines.

  • How long is the flight from Butte to Chicago?

    Airlines like United Airlines and Delta fly from Butte to Chicago in about 7h 46m. The time it takes to get you to your destination can typically vary by up to 6h 55m. There are 1247 mi between Butte and Chicago. This flight may include one or multiple stops.

  • Can I find deals for flights from Butte to Chicago that include hotel bookings?

    Yes. In addition to deals on Butte to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Butte to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Chicago.

  • Can I find deals for business class flights from Butte to Chicago?

    Yes. Cheapflights offers flight deals from Butte to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Butte to Chicago?

    Currently, October is the cheapest month in which you can book a flight from Butte to Chicago (average of $169). Flying from Butte to Chicago in December is currently the most expensive (average of $312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Porter
Benton Harbor

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