HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chicago

$370+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BTM — CHI
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Butte to Chicago with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 21, 2025.

Round-trip from

$370
(United Airlines)
From Butte Silver Bow Co to Chicago (CHI)
Search Deals

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 February 21, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/210:15 amBTM - ORD
1 stop7h 10mUnited Airlines
Mon 4/142:35 pmORD - BTM
1 stop8h 55mUnited Airlines
Deal found 2/19$370
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/136:20 pmBTM - ORD
2 stops13h 17mDelta
Fri 3/216:15 amORD - BTM
2 stops12h 04mDelta
Deal found 2/19$1,269
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/136:20 pmBTM - MDW
2 stops13h 49mDelta
Fri 3/216:00 amMDW - BTM
2 stops12h 19mDelta
Deal found 2/19$1,669

Find flights from Butte to Chicago within your budget

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 February 21, 2025.

Fly from

Butte

Fly to

Chicago

Route

Depart

Return

Price

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Thu 3/6

10:00 am-6:55 pm

1 stop7h 55m

Chicago O'Hare Intl

Tue 5/6

3:45 pm-10:30 pm

1 stop7h 45m

$370

ButteChicago

BTM - ORD

BTMORD

Butte Silver Bow Co

Thu 3/13

6:20 pm-8:37 am

2 stops13h 17m

Chicago O'Hare Intl

Fri 3/21

6:15 am-5:19 pm

2 stops12h 04m

$1,269

ButteChicago

BTM - MDW

BTMMDW

Butte Silver Bow Co

Thu 3/13

6:20 pm-9:09 am

2 stops13h 49m

Chicago Midway

Fri 3/21

6:00 am-5:19 pm

2 stops12h 19m

$1,669

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Butte to Chicago

Get recent, data-driven insights about flights from Butte to Chicago including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Butte to Chicago (average of $245). Flying from Butte to Chicago in March is currently the most expensive (average of $321). 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.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated February 21, 2025.
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,213 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,759 reviews
Delta
8.0
Very good
8,213 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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, August is the cheapest month in which you can book a flight from Butte to Chicago (average of $245). Flying from Butte to Chicago in March is currently the most expensive (average of $321). 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 Butte?

Book flights to Butte if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Butte to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Missoula to O'Hare Intl flights
Kalispell to O'Hare Intl flights
Bozeman to O'Hare Intl flights
Missoula to Midway flights
Billings to O'Hare Intl flights
Kalispell to Midway flights
Helena to O'Hare Intl flights
Bozeman to Midway flights
Bozeman to St. Louis flights
Billings to St. Louis flights
Billings to Midway flights
Butte to O'Hare Intl flights
Great Falls to O'Hare Intl flights
Missoula to St. Louis flights
Helena to Midway flights
Great Falls to Midway flights
Kalispell to St. Louis flights
Kalispell to Peoria flights
Missoula to Peoria flights
Billings to Moline flights
Missoula to Moline flights
Helena to St. Louis flights
Butte to St. Louis flights
Bozeman to Moline flights
Missoula to Dubuque flights
Cody to O'Hare Intl flights
Bozeman to Dubuque flights
Kalispell to Moline flights
Helena to Moline flights
Butte to Midway flights
Cody to Springfield flights
Cody to Bloomington flights
Billings to Evansville flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.