How long does it take to fly to Butte?

Flight times from Oregon to Butte vary, but if you’re flying out of Portland and flying into Bozeman (one of the most popular routes), then the duration is 1h 33m on average. Another popular route from Oregon to Butte is flying from Eugene to Bozeman, which will take roughly 3h 54m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Butte?

Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to Butte from Oregon according to our data. Alaska Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Butte. Keep in mind that there are 4 different airlines that fly to Butte on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Butte Silver Bow Co Airport?

Prices for flights from Oregon to Butte Silver Bow Co Airport were last updated today.

How many operators does momondo search for flights from Oregon to Butte Silver Bow Co Airport?

There is 1 operator available for flights from Oregon to Butte Silver Bow Co Airport as of November 2025.

How old do you have to be to fly from Oregon to Butte Silver Bow Co Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Butte Silver Bow Co Airport.

What documentation or ID do you need to fly to Butte Silver Bow Co Airport?

The required travel and health documents for your Butte Silver Bow Co Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Butte Silver Bow Co Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$332 Cheap Flights from Oregon to Butte in 2025/26

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Find the cheapest flights from Oregon to Butte

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 5:05 pmPDX-BTM

5h 50m1 stop

6:10 pm - 11:41 pmBTM-PDX

6h 31m1 stop

$332Delta

Find Deal

Wed, Apr 15 - Sat, Apr 18

10:15 am - 5:05 pmPDX-BTM

5h 50m1 stop

6:10 pm - 11:41 pmBTM-PDX

6h 31m1 stop

$358Delta

Find Deal

Wed, Apr 15 - Sat, Apr 18

10:05 am - 5:10 pmPDX-BTM

6h 05m1 stop

6:10 pm - 12:04 amBTM-PDX

6h 54m1 stop

$362Delta

Find Deal

Thu, Dec 11 - Thu, Dec 18

5:30 am - 5:05 pmPDX-BTM

10h 35m2 stops

6:10 pm - 11:41 pmBTM-PDX

6h 31m1 stop

$386Delta

Find Deal

Wed, Apr 15 - Sat, Apr 18

10:15 am - 5:05 pmPDX-BTM

5h 50m1 stop

6:10 pm - 11:41 pmBTM-PDX

6h 31m1 stop

$398Delta

Find Deal

Wed, Apr 15 - Sat, Apr 18

9:59 am - 5:14 pmPDX-BTM

6h 15m1 stop

6:10 pm - 10:51 pmBTM-PDX

5h 41m1 stop

$402Delta

Find Deal

Tue, Nov 18 - Sat, Nov 22

5:17 pm - 10:14 pmBOI-BTM

4h 57m1 stop

9:47 am - 9:58 amBTM-BOI

24h 11m1 stop

$499United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

5:17 pm - 10:14 pmBOI-BTM

4h 57m1 stop

9:47 am - 1:44 pmBTM-BOI

27h 57m2 stops

$517United Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

5:00 am - 10:29 pmPDX-BTM

16h 29m1 stop

9:44 am - 10:01 amBTM-PDX

25h 17m1 stop

$530United Airlines

Find Deal

Fri, Dec 19 - Tue, Dec 30

12:55 am - 5:05 pmPDX-BTM

15h 10m2 stops

6:10 pm - 11:41 pmBTM-PDX

6h 31m1 stop

$542Delta

Find Deal

Tue, Apr 14 - Sat, Apr 18

United Airlines flights from Oregon to Butte

Our best United Airlines deals on Oregon to Butte flight tickets

United Airlines

Nov 18

BOI5:17 pmBoise Air Term. Gowen Fld

4h 57m

1 stop

BTM10:14 pmButte Silver Bow Co

Nov 22

BTM9:47 amButte Silver Bow Co

24h 11m

1 stop

BOI9:58 amBoise Air Term. Gowen Fld

$499

Find similar

United Airlines

Nov 18

BOI5:17 pmBoise Air Term. Gowen Fld

4h 57m

1 stop

BTM10:14 pmButte Silver Bow Co

Nov 22

BTM9:47 amButte Silver Bow Co

27h 57m

2 stops

BOI1:44 pmBoise Air Term. Gowen Fld

$517

Find similar

United Airlines

Dec 19

PDX5:00 amPortland

16h 29m

1 stop

BTM10:29 pmButte Silver Bow Co

Dec 30

BTM9:44 amButte Silver Bow Co

25h 17m

1 stop

PDX10:01 amPortland

$530

Find similar

Delta flights from Oregon to Butte

Our best Delta deals on Oregon to Butte flight tickets

Delta

Apr 15

PDX10:15 amPortland

5h 50m

1 stop

BTM5:05 pmButte Silver Bow Co

Apr 18

BTM6:10 pmButte Silver Bow Co

6h 31m

1 stop

PDX11:41 pmPortland

$332

Find similar

Delta

Apr 15

PDX10:15 amPortland

5h 50m

1 stop

BTM5:05 pmButte Silver Bow Co

Apr 18

BTM6:10 pmButte Silver Bow Co

6h 31m

1 stop

PDX11:41 pmPortland

$358

Find similar

Delta

Dec 11

PDX10:05 amPortland

6h 05m

1 stop

BTM5:10 pmButte Silver Bow Co

Dec 18

BTM6:10 pmButte Silver Bow Co

6h 54m

1 stop

PDX12:04 amPortland

$362

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandButte

PDX - BTM

PDXBTM

Portland

Wed 4/15

10:15 am-5:05 pm

1 stop5h 50m

Butte Silver Bow Co

Sat 4/18

6:10 pm-11:41 pm

1 stop6h 31m

$332

PortlandButte

PDX - BTM

PDXBTM

Portland

Wed 4/15

10:15 am-5:05 pm

1 stop5h 50m

Butte Silver Bow Co

Sat 4/18

6:10 pm-11:41 pm

1 stop6h 31m

$358

PortlandButte

PDX - BTM

PDXBTM

Portland

Thu 12/11

10:05 am-5:10 pm

1 stop6h 05m

Butte Silver Bow Co

Thu 12/18

6:10 pm-12:04 am

1 stop6h 54m

$362

PortlandButte

PDX - BTM

PDXBTM

Portland

Wed 4/15

5:30 am-5:05 pm

2 stops10h 35m

Butte Silver Bow Co

Sat 4/18

6:10 pm-11:41 pm

1 stop6h 31m

$386

PortlandButte

PDX - BTM

PDXBTM

Portland

Wed 4/15

10:15 am-5:05 pm

1 stop5h 50m

Butte Silver Bow Co

Sat 4/18

6:10 pm-11:41 pm

1 stop6h 31m

$398

PortlandButte

PDX - BTM

PDXBTM

Portland

Tue 11/18

9:59 am-5:14 pm

1 stop6h 15m

Butte Silver Bow Co

Sat 11/22

6:10 pm-10:51 pm

1 stop5h 41m

$402

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Tue 11/18

5:17 pm-10:14 pm

1 stop4h 57m

Butte Silver Bow Co

Sat 11/22

9:47 am-9:58 am

1 stop24h 11m

$499

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Tue 11/18

5:17 pm-10:14 pm

1 stop4h 57m

Butte Silver Bow Co

Sat 11/22

9:47 am-1:44 pm

2 stops27h 57m

$517

PortlandButte

PDX - BTM

PDXBTM

Portland

Fri 12/19

5:00 am-10:29 pm

1 stop16h 29m

Butte Silver Bow Co

Tue 12/30

9:44 am-10:01 am

1 stop25h 17m

$530

PortlandButte

PDX - BTM

PDXBTM

Portland

Tue 4/14

12:55 am-5:05 pm

2 stops15h 10m

Butte Silver Bow Co

Sat 4/18

6:10 pm-11:41 pm

1 stop6h 31m

$542

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Oregon to Butte

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Butte?

Our data shows that Wednesday is the least expensive day to fly to Butte. Tickets to fly out on this day can be as low as $483. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Oregon to Butte for around $508.

Cheap Oregon to Butte flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Butte

Direct flights	None

There are no direct flights from Oregon to Butte. There are no popular flight routes from Oregon to Butte.

Search flight deals

When did momondo last update prices for flights from Oregon to Butte Silver Bow Co Airport?
Prices for flights from Oregon to Butte Silver Bow Co Airport were last updated today.
How many operators does momondo search for flights from Oregon to Butte Silver Bow Co Airport?
There is 1 operator available for flights from Oregon to Butte Silver Bow Co Airport as of November 2025.
How old do you have to be to fly from Oregon to Butte Silver Bow Co Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Butte Silver Bow Co Airport.
What documentation or ID do you need to fly to Butte Silver Bow Co Airport?
The required travel and health documents for your Butte Silver Bow Co Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Butte Silver Bow Co Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Butte

Compare and see reviews for airlines that fly from Oregon to Butte with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 8,004 reviews		Search Delta flights
United Airlines	PriceFrom $458	Free Cancellation	Rating 7.4 9,002 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Oregon to Butte?

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Can I find flights from Oregon to Butte with flexible booking policies on momondo?

Yes. All flights to Butte from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Butte?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Butte from Oregon.

I’m not ready to book a flight from Oregon to Butte right now. Can momondo alert me if prices change?

Price alerts on flights to Butte from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.