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$374+ Cheap flights from O'Hare Intl (ORD) to Butte (BTM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BTM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Butte

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Butte (BTM). 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 September 17, 2025.

Round-trip from

$472
(United Airlines)

One-way from

$374
(United Airlines)
From Chicago O'Hare Intl to Butte Silver Bow Co
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One-way flight from Chicago O'Hare Intl to Butte Silver Bow Co
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Find flight deals from O'Hare Intl to Butte

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

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/119:25 pmORD - BTM
2 stops26h 04mUnited Airlines
Sat 12/1310:00 amBTM - ORD
1 stop7h 55mUnited Airlines
Deal found 9/14$472
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/222:53 pmORD - BTM
1 stop8h 28mUnited Airlines
Sun 10/269:47 amBTM - ORD
1 stop22h 53mUnited Airlines
Deal found 9/15$487

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Butte that are best for you.

Fly from

O'Hare Intl

Fly to

Butte

Route

Depart

Return

Price

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 12/11

9:25 pm-10:29 pm

2 stops26h 04m

Butte Silver Bow Co

Sat 12/13

10:00 am-6:55 pm

1 stop7h 55m

$472

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Wed 10/22

2:53 pm-10:21 pm

1 stop8h 28m

Butte Silver Bow Co

Sun 10/26

9:47 am-9:40 am

1 stop22h 53m

$487

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Tue 9/30

2:53 pm-10:21 pm

1 stop8h 28m

Butte Silver Bow Co

Fri 10/3

9:47 am-9:17 am

2 stops22h 30m

$882

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 1/15

7:15 am-10:45 pm

2 stops16h 30m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from O'Hare Intl to Butte

Have a flexible travel schedule? Discover the best time to fly to Butte from O'Hare Intl 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.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

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

  • How long is the flight from Chicago O'Hare Intl Airport to Butte?

    Airlines like United Airlines fly from Chicago O'Hare Intl Airport to Butte in about 26h 04m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1247 mi.

  • Can I find deals for flights from O'Hare Intl to Butte that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Butte flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Butte?

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

  • Can I find deals for business class flights from O'Hare Intl to Butte?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

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