What is the cheapest airline that flies from Oregon to Butte Silver Bow Co?

United Airlines is the most popular carrier operating from Oregon to Butte Silver Bow Co

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 38m on average. Another popular route from Oregon to Butte is flying from Eugene to Bozeman, which will take roughly 3h 47m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Butte?

Alaska Airlines, Delta and United Airlines 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 81% of people opting to fly with this airline when traveling to Butte. Keep in mind that there are 3 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 2026.

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.

$372 Cheap Flights from Oregon to Butte in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Butte

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 5:16 pmPDX Portland-BTM Butte Silver Bow Co

6h 16m1 stop Salt Lake City

6:10 pm - 11:58 pmBTM Butte Silver Bow Co-PDX Portland

6h 48m1 stop Salt Lake City

$372Delta

Sat, Jan 23 - Mon, Jan 25

9:57 am - 5:11 pmPDX Portland-BTM Butte Silver Bow Co

6h 14m1 stop Salt Lake City

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-PDX Portland

6h 49m1 stop Salt Lake City

$382Delta

Fri, Dec 11 - Sun, Dec 13

10:00 am - 5:16 pmPDX Portland-BTM Butte Silver Bow Co

6h 16m1 stop Salt Lake City

6:10 pm - 11:58 pmBTM Butte Silver Bow Co-PDX Portland

6h 48m1 stop Salt Lake City

$382Delta

Sun, Jan 31 - Thu, Feb 4

5:40 am - 5:16 pmPDX Portland-BTM Butte Silver Bow Co

10h 36m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 11:58 pmBTM Butte Silver Bow Co-PDX Portland

6h 48m1 stop Salt Lake City

$392Delta

Sun, Jan 31 - Thu, Feb 4

10:00 am - 5:16 pmPDX Portland-BTM Butte Silver Bow Co

6h 16m1 stop Salt Lake City

6:10 pm - 10:07 pmBTM Butte Silver Bow Co-PDX Portland

4h 57m1 stop Salt Lake City

$428Delta

Wed, Feb 10 - Sat, Feb 13

9:57 am - 5:11 pmPDX Portland-BTM Butte Silver Bow Co

6h 14m1 stop Salt Lake City

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-PDX Portland

6h 49m1 stop Salt Lake City

$438Delta

Fri, Dec 11 - Sun, Dec 13

9:57 am - 5:11 pmPDX Portland-BTM Butte Silver Bow Co

6h 14m1 stop Salt Lake City

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-PDX Portland

6h 49m1 stop Salt Lake City

$447Delta

Fri, Dec 11 - Sun, Dec 13

9:16 am - 5:11 pmPDX Portland-BTM Butte Silver Bow Co

6h 55m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 11:59 pmBTM Butte Silver Bow Co-PDX Portland

6h 49m1 stop Salt Lake City

$457Delta

Fri, Dec 11 - Sun, Dec 13

1:21 pm - 6:40 pmPDX Portland-BTM Butte Silver Bow Co

28h 19m1 stop Denver Intl

9:30 am - 1:27 pmBTM Butte Silver Bow Co-PDX Portland

28h 57m1 stop Denver Intl

$735United Airlines

Tue, Feb 2 - Sat, Feb 6

12:59 pm - 6:36 pmEUG Eugene-BTM Butte Silver Bow Co

28h 37m1 stop Denver Intl

10:15 am - 9:29 pmBTM Butte Silver Bow Co-EUG Eugene

12h 14m1 stop Denver Intl

$1,210United Airlines

Mon, Nov 23 - Fri, Nov 27

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Delta flights from Oregon to Butte

Our best Delta deals on Oregon to Butte flight tickets

Delta

Jan 23

PDX10:00 amPortland

6h 16m

1 stop

BTM5:16 pmButte Silver Bow Co

Jan 25

BTM6:10 pmButte Silver Bow Co

6h 48m

1 stop

PDX11:58 pmPortland

$372

Delta

Dec 11

PDX9:57 amPortland

6h 14m

1 stop

BTM5:11 pmButte Silver Bow Co

Dec 13

BTM6:10 pmButte Silver Bow Co

6h 49m

1 stop

PDX11:59 pmPortland

$382

Delta

Jan 31

PDX5:40 amPortland

10h 36m

2 stops

BTM5:16 pmButte Silver Bow Co

Feb 4

BTM6:10 pmButte Silver Bow Co

6h 48m

1 stop

PDX11:58 pmPortland

$392

United Airlines flights from Oregon to Butte

Our best United Airlines deals on Oregon to Butte flight tickets

United Airlines

Feb 2

PDX1:21 pmPortland

28h 19m

1 stop

BTM6:40 pmButte Silver Bow Co

Feb 6

BTM9:30 amButte Silver Bow Co

28h 57m

1 stop

PDX1:27 pmPortland

$735

United Airlines

Feb 2

PDX8:40 amPortland

9h 00m

1 stop

BTM6:40 pmButte Silver Bow Co

Feb 6

BTM9:30 amButte Silver Bow Co

27h 47m

2 stops

PDX12:17 pmPortland

$745

United Airlines

Feb 2

PDX1:18 pmPortland

28h 22m

2 stops

BTM6:40 pmButte Silver Bow Co

Feb 6

BTM9:30 amButte Silver Bow Co

27h 47m

2 stops

PDX12:17 pmPortland

$750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Sat 1/23

10:00 am-5:16 pm

1 stop6h 16m

Butte Silver Bow Co

Mon 1/25

6:10 pm-11:58 pm

1 stop6h 48m

$372

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Fri 12/11

9:57 am-5:11 pm

1 stop6h 14m

Butte Silver Bow Co

Sun 12/13

6:10 pm-11:59 pm

1 stop6h 49m

$382

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Sun 1/31

10:00 am-5:16 pm

1 stop6h 16m

Butte Silver Bow Co

Thu 2/4

6:10 pm-11:58 pm

1 stop6h 48m

$382

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Sun 1/31

5:40 am-5:16 pm

2 stops10h 36m

Butte Silver Bow Co

Thu 2/4

6:10 pm-11:58 pm

1 stop6h 48m

$392

Quickest round-trip

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Wed 2/10

10:00 am-5:16 pm

1 stop6h 16m

Butte Silver Bow Co

Sat 2/13

6:10 pm-10:07 pm

1 stop4h 57m

$428

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Fri 12/11

9:57 am-5:11 pm

1 stop6h 14m

Butte Silver Bow Co

Sun 12/13

6:10 pm-11:59 pm

1 stop6h 49m

$438

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Fri 12/11

9:57 am-5:11 pm

1 stop6h 14m

Butte Silver Bow Co

Sun 12/13

6:10 pm-11:59 pm

1 stop6h 49m

$447

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Fri 12/11

9:16 am-5:11 pm

2 stops6h 55m

Butte Silver Bow Co

Sun 12/13

6:10 pm-11:59 pm

1 stop6h 49m

$457

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Tue 2/2

1:21 pm-6:40 pm

1 stop28h 19m

Butte Silver Bow Co

Sat 2/6

9:30 am-1:27 pm

1 stop28h 57m

$735

EugeneButte

EUG Eugene - BTM Butte Silver Bow Co

EUGBTM

Eugene

Mon 11/23

12:59 pm-6:36 pm

1 stop28h 37m

Butte Silver Bow Co

Fri 11/27

10:15 am-9:29 pm

1 stop12h 14m

$1,210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted 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

Can stopping save me money on Oregon to Butte flights?

You could potentially save up to 7% on your flight if you consider stops on a Oregon to Butte flight.

Cheap Oregon to Butte flight deals and tips

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

Best Price Found	$393
Fastest flight time	3h 52m
Direct flights	None

The best one-way flight to Butte from Oregon in the past 72 hours is $393. The best round-trip flight deal from Oregon to Butte found on momondo in the last 72 hours is $372.

The fastest flight from Oregon to Butte takes 3h 52m

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

Search flight deals

Frequently asked questions about flying from Oregon to Butte

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 2026.
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
United Airlines	PriceFrom $457	Free Cancellation	Rating 7.3 10,471 reviews		Search United Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oregon to Butte. Millions of users trust and use momondo every year so you are in good hands.

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.