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$482+ Cheap flights from Oregon 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BTM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Oregon to Butte

Cheapest flights from Oregon to Butte
Explore the most affordable flight options available from Oregon to Butte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2510:42 amBOI - BTM
1 stop5h 15mUnited Airlines
Mon 12/299:44 amBTM - BOI
1 stop8h 19mUnited Airlines
Deal found 12/10$482
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/276:15 amBOI - BTM
1 stop16h 14mUnited Airlines
Wed 12/319:44 amBTM - BOI
1 stop8h 19mUnited Airlines
Deal found 12/11$694
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/266:27 pmPDX - BTM
1 stop27h 02mUnited Airlines
Tue 12/309:44 amBTM - PDX
1 stop28h 51mUnited Airlines
Deal found 12/11$829
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/242:45 pmPDX - BTM
1 stop24h 12mUnited Airlines
Tue 12/309:44 amBTM - PDX
1 stop25h 17mUnited Airlines
Deal found 12/11$852

Find flight deals from Oregon to Butte

Keep the following information in mind while searching for Oregon to Butte flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$482
(United Airlines)
Provider with most accurate pricing for Portland-Butte Silver Bow Co flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Butte Silver Bow Co flights.
Search Deals
From Oregon to Butte Silver Bow Co
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 December 12, 2025.
Use the filters below to find and compare flights from Oregon to Butte that are best for you.

Fly from

Oregon

Fly to

Butte

Route

Depart

Return

Price

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Thu 12/25

10:42 am-3:57 pm

1 stop5h 15m

Butte Silver Bow Co

Mon 12/29

9:44 am-6:03 pm

1 stop8h 19m

$482

PortlandButte

PDX - BTM

PDXBTM

Portland

Tue 1/6

12:59 pm-10:45 pm

2 stops32h 46m

Butte Silver Bow Co

Sat 1/10

9:14 am-9:45 am

1 stop25h 31m

$530

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Sat 12/27

6:15 am-10:29 pm

1 stop16h 14m

Butte Silver Bow Co

Wed 12/31

9:44 am-6:03 pm

1 stop8h 19m

$694

PortlandButte

PDX - BTM

PDXBTM

Portland

Fri 12/26

6:27 pm-10:29 pm

1 stop27h 02m

Butte Silver Bow Co

Tue 12/30

9:44 am-1:35 pm

1 stop28h 51m

$829

PortlandButte

PDX - BTM

PDXBTM

Portland

Wed 12/24

2:45 pm-3:57 pm

1 stop24h 12m

Butte Silver Bow Co

Tue 12/30

9:44 am-10:01 am

1 stop25h 17m

$852

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Oregon to Butte

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

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Butte (average of $135). Flying from Oregon to Butte in July is currently the most expensive (average of $227). 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 Oregon 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 Oregon?

    If you book a flight to Butte from Oregon, you will be flying to Silver Bow Co, which is the city’s only airport. Butte Silver Bow Co (BTM) is located 3.8 mi from the center of Butte.

  • How long is the flight from Oregon to Butte?

    Airlines like United Airlines fly from Oregon to Butte in about 5h 15m. The time it takes to get you to your destination can typically vary by up to . Oregon and Butte are separated by a distance of 246 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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.

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

    Currently, August is the cheapest month in which you can book a flight from Oregon to Butte (average of $135). Flying from Oregon to Butte in July is currently the most expensive (average of $227). 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

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Top 2 airlines flying from Oregon to Butte

Discover the top 2 airlines that operate flights from Oregon to Butte. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$523FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$458Average$633FlexibilityNo cancel feeOn-time69%

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