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Butte

$429+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BTM
Aug 16 — Aug 231
Sun 8/16
Sun 8/23
1 adult, Economy
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Cheap 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 July 17, 2026.

This United Airlines deal was found by Cheapflights users on 7/16. 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.
Sat 8/293:56 pm
ORD
-
BTM
1 stop7h 30m
United Airlines
Tue 9/18:37 am
BTM
-
ORD
1 stop13h 09m
United Airlines
Deal found 7/16$476
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 10/26:00 am
ORD
-
BTM
1 stop17h 30m
United Airlines
Tue 10/610:00 am
BTM
-
ORD
1 stop8h 29m
United Airlines
Deal found 7/13$506
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 10/25:51 pm
ORD
-
BTM
1 stop5h 39m
United Airlines
Sat 10/310:00 am
BTM
-
ORD
1 stop8h 29m
United Airlines
Deal found 7/13$513
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/19:20 pm
ORD
-
BTM
2 stops26h 10m
United Airlines
Sat 10/310:00 am
BTM
-
ORD
1 stop8h 29m
United Airlines
Deal found 7/13$537
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/15:00 am
ORD
-
BTM
1 stop18h 30m
United Airlines
Sun 10/410:00 am
BTM
-
ORD
1 stop22h 43m
United Airlines
Deal found 7/13$538
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 8/47:00 am
ORD
-
BTM
2 stops16h 30m
United Airlines
Mon 8/1010:15 am
BTM
-
ORD
1 stop12h 04m
United Airlines
Deal found 7/14$554
This Delta deal was found by Cheapflights users on 7/13. 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 10/16:56 pm
ORD
-
BTM
2 stops23h 02m
Delta
Mon 10/56:10 pm
BTM
-
ORD
2 stops22h 20m
Delta
Deal found 7/13$565
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Fri 10/25:51 pm
ORD
-
BTM
1 stop5h 39m
United Airlines
Mon 10/510:00 am
BTM
-
ORD
1 stop9h 22m
United Airlines
Deal found 7/13$575

Find 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 July 17, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$476
(United Airlines)

One-way from

$429
(Delta)
Provider with most accurate pricing for Chicago O'Hare Intl-Butte Silver Bow Co flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Butte Silver Bow Co flights.
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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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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 July 17, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Butte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 10/1

10:00 pm-10:30 pm

1 stop25h 30m

Butte Silver Bow Co

Tue 10/6

10:00 am-7:29 pm

1 stop8h 29m

$476

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Sat 8/29

3:56 pm-10:26 pm

1 stop7h 30m

Butte Silver Bow Co

Tue 9/1

8:37 am-11:29 am

2 stops25h 52m

$492
Quickest round-trip

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Fri 10/2

12:43 pm-10:30 pm

2 stops10h 47m

Butte Silver Bow Co

Sat 10/3

10:00 am-7:29 pm

1 stop8h 29m

$591

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Tue 8/4

7:00 am-10:30 pm

2 stops16h 30m

Butte Silver Bow Co

Mon 8/10

10:15 am-9:44 am

2 stops22h 29m

$626

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Wed 12/9

10:40 am-10:27 pm

2 stops12h 47m

Butte Silver Bow Co

Sat 12/12

10:00 am-7:43 pm

1 stop8h 43m

$643
Cheapest one-way

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 7/30

5:30 am-4:55 pm

2 stops12h 25m

$429

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Fri 8/7

6:40 am-4:56 pm

2 stops11h 16m

$485

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 8/6

5:30 am-4:56 pm

2 stops12h 26m

$485

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Thu 7/30

6:00 am-10:30 pm

1 stop17h 30m

$513
Quickest one-way

ChicagoButte

ORD - BTM

ORDBTM

Chicago O'Hare Intl

Fri 8/7

4:12 pm-10:30 pm

1 stop7h 18m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 11 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Butte flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago O'Hare Intl Airport-Butte flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Butte flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Butte flights, Cheapflights users trust Expedia the most. Expedia 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 Chicago O'Hare Intl Airport-Butte 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 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 25h 30m. 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.

See more FAQs

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