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Butte

$274+ Cheap flights from Illinois to Butte (BTM)

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BTM
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Illinois to Butte

Keep the following information in mind while searching for Illinois to Butte flight deals. Data was last updated abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(Delta)
Provider with most accurate pricing for Chicago (CHI)-Butte Silver Bow Co flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Butte Silver Bow Co flights.
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From Illinois to Butte Silver Bow Co
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Find flight deals from Illinois to Butte

Cheapest flights from Illinois to Butte
Explore the most affordable flight options available from Illinois to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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.
mar. 6/246:00 amSTL - BTM
2 stops12h 06mDelta
mar. 7/86:10 pmBTM - STL
1 stop5h 28mDelta
Deal found 4/16$274
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 6/244:32 pmSTL - BTM
1 stop6h 58mUnited Airlines
mié. 7/910:25 amBTM - STL
1 stop5h 06mUnited Airlines
Deal found 4/16$450

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Butte 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 abril 17, 2025.
Use the filters below to find and compare flights from Illinois to Butte that are best for you.

Fly from

Illinois

Fly to

Butte

Route

Depart

Return

Price

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

mar. 6/24

6:00 am-5:06 pm

2 stops12h 06m

Butte Silver Bow Co

mié. 7/9

6:10 pm-12:38 am

1 stop5h 28m

$274

St. LouisButte

STL - BTM

STLBTM

Lambert-St Louis

mar. 6/24

4:32 pm-10:30 pm

1 stop6h 58m

Butte Silver Bow Co

mié. 7/9

10:25 am-4:31 pm

1 stop5h 06m

$450

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

sáb. 8/2

1:04 pm-10:32 pm

1 stop10h 28m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Illinois to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from Illinois 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 Illinois to Butte

Rainfall in Butte by month

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

In terms of precipitation, rainfall in Butte ranges from 0.4 - 2.3 inches per month. June is typically the wettest month, when rainfall can reach 2.3 in. February is typically the driest time to visit Butte when rainfall is around 0.4 in.

Temperature in Butte by month

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

If weather is an important factor for your trip to Butte, 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 62.6 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Butte

Get insights into the airlines that provide service to Butte. 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 Butte. Reviews last updated abril 17, 2025.
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

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 Illinois to Butte. 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 into for flights to Butte from Illinois?

    For a flight from Illinois to Butte, you will be flying into Silver Bow Co. Butte Silver Bow Co (BTM) is just 3.8 mi from the center of the city.

  • What are the most popular routes from Illinois to Butte?

    The most popular route from Illinois to Butte is Chicago O'Hare Intl - Butte Silver Bow Co. You may also consider Lambert-St Louis - Butte Silver Bow Co or Chicago Midway - Butte Silver Bow Co.

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

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

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

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

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

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

See more FAQs

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