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 82% 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.

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

Delta and United Airlines are the most popular carriers 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 39m on average. Another popular route from Oregon to Butte is flying from Eugene to Bozeman, which will take roughly 3h 51m. Keep in mind that layovers or delays could extend your travel time.

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 September 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.

$245 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

6h 05m1 stop Salt Lake City

6:10 pm - 10:18 pmBTM Butte Silver Bow Co-PDX Portland

5h 08m1 stop Salt Lake City

$362Delta

Wed, Oct 28 - Wed, Nov 4

5:30 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

10h 30m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 10:18 pmBTM Butte Silver Bow Co-PDX Portland

5h 08m1 stop Salt Lake City

$372Delta

Wed, Oct 28 - Wed, Nov 4

9:55 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

6h 05m1 stop Salt Lake City

6:10 pm - 11:47 pmBTM Butte Silver Bow Co-PDX Portland

6h 37m1 stop Salt Lake City

$412Delta

Fri, Oct 16 - Sun, Oct 18

9:55 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

6h 05m1 stop Salt Lake City

6:10 pm - 11:47 pmBTM Butte Silver Bow Co-PDX Portland

6h 37m1 stop Salt Lake City

$412Delta

Thu, Oct 15 - Sun, Oct 18

9:55 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

6h 05m1 stop Salt Lake City

6:10 pm - 10:18 pmBTM Butte Silver Bow Co-PDX Portland

5h 08m1 stop Salt Lake City

$472Delta

Tue, Oct 6 - Sat, Oct 10

9:55 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

6h 05m1 stop Salt Lake City

6:10 pm - 11:47 pmBTM Butte Silver Bow Co-PDX Portland

6h 37m1 stop Salt Lake City

$472Delta

Thu, Oct 8 - Mon, Oct 12

7:10 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

8h 50m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 11:47 pmBTM Butte Silver Bow Co-PDX Portland

6h 37m1 stop Salt Lake City

$482Delta

Thu, Oct 8 - Mon, Oct 12

5:30 am - 5:00 pmPDX Portland-BTM Butte Silver Bow Co

10h 30m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 10:18 pmBTM Butte Silver Bow Co-PDX Portland

5h 08m1 stop Salt Lake City

$482Delta

Tue, Oct 6 - Sat, Oct 10

12:52 pm - 10:30 pmEUG Eugene-BTM Butte Silver Bow Co

8h 38m1 stop Denver Intl

9:45 am - 1:12 pmBTM Butte Silver Bow Co-EUG Eugene

28h 27m1 stop Denver Intl

$557United Airlines

Fri, Oct 16 - Sun, Oct 18

4:27 pm - 6:36 pmPDX Portland-BTM Butte Silver Bow Co

25h 09m1 stop Denver Intl

9:30 am - 9:36 amBTM Butte Silver Bow Co-PDX Portland

25h 06m1 stop Denver Intl

$630United Airlines

Thu, Dec 3 - Sun, Dec 6

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 4:58 pmPDX Portland-BTM Butte Silver Bow Co

8h 58m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 11:40 pmBTM Butte Silver Bow Co-PDX Portland

6h 30m1 stop Salt Lake City

$1,049Delta

Fri, Sep 25 - Thu, Oct 1

7:00 am - 4:58 pmPDX Portland-BTM Butte Silver Bow Co

8h 58m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 11:54 pmBTM Butte Silver Bow Co-PDX Portland

6h 44m2 stops Salt Lake City Seattle/Tacoma Intl

$1,054Delta

Fri, Sep 25 - Thu, Oct 1

9:46 am - 4:58 pmPDX Portland-BTM Butte Silver Bow Co

6h 12m1 stop Salt Lake City

6:10 pm - 11:40 pmBTM Butte Silver Bow Co-PDX Portland

6h 30m1 stop Salt Lake City

$1,063Delta

Fri, Sep 25 - Sun, Sep 27

7:00 am - 4:58 pmPDX Portland-BTM Butte Silver Bow Co

8h 58m2 stops Seattle/Tacoma Intl Salt Lake City

6:10 pm - 11:40 pmBTM Butte Silver Bow Co-PDX Portland

6h 30m1 stop Salt Lake City

$1,073Delta

Fri, Sep 25 - Sun, Sep 27

4:07 pm - 10:30 pmPDX Portland-BTM Butte Silver Bow Co

5h 23m1 stop Denver Intl

9:45 am - 1:15 pmBTM Butte Silver Bow Co-PDX Portland

28h 30m1 stop Denver Intl

$1,135United Airlines

Sat, Sep 26 - Mon, Sep 28

1:03 pm - 10:30 pmPDX Portland-BTM Butte Silver Bow Co

32h 27m3 stops San Francisco Las Vegas Harry Reid Intl Denver Intl

9:45 am - 5:46 pmBTM Butte Silver Bow Co-PDX Portland

9h 01m1 stop Denver Intl

$1,141United Airlines

Fri, Sep 25 - Sun, Sep 27

5:00 am - 10:30 pmPDX Portland-BTM Butte Silver Bow Co

16h 30m1 stop Denver Intl

9:45 am - 2:27 pmBTM Butte Silver Bow Co-PDX Portland

29h 42m2 stops Denver Intl San Francisco

$1,145United Airlines

Sat, Sep 26 - Mon, Sep 28

1:03 pm - 10:30 pmPDX Portland-BTM Butte Silver Bow Co

32h 27m3 stops San Francisco Las Vegas Harry Reid Intl Denver Intl

9:45 am - 12:34 amBTM Butte Silver Bow Co-PDX Portland

15h 49m2 stops Denver Intl San Francisco

$1,147United Airlines

Fri, Sep 25 - Sun, Sep 27

5:30 am - 10:30 pmPDX Portland-BTM Butte Silver Bow Co

16h 00m2 stops San Francisco Denver Intl

9:45 am - 10:15 amBTM Butte Silver Bow Co-PDX Portland

25h 30m2 stops Denver Intl San Francisco

$1,150United Airlines

Sat, Sep 26 - Mon, Sep 28

6:55 pm - 10:30 pmPDX Portland-BTM Butte Silver Bow Co

26h 35m1 stop Denver Intl

9:45 am - 9:10 pmBTM Butte Silver Bow Co-PDX Portland

12h 25m1 stop Denver Intl

$1,160United Airlines

Fri, Sep 25 - Sun, Sep 27

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United Airlines flights from Oregon to Butte

Our best United Airlines deals on Oregon to Butte flight tickets

United Airlines

Oct 16

EUG12:52 pmEugene

8h 38m

1 stop

BTM10:30 pmButte Silver Bow Co

Oct 18

BTM9:45 amButte Silver Bow Co

28h 27m

1 stop

EUG1:12 pmEugene

$557

United Airlines

Dec 3

PDX4:27 pmPortland

25h 09m

1 stop

BTM6:36 pmButte Silver Bow Co

Dec 6

BTM9:30 amButte Silver Bow Co

25h 06m

1 stop

PDX9:36 amPortland

$630

United Airlines

Dec 3

PDX3:44 pmPortland

25h 52m

2 stops

BTM6:36 pmButte Silver Bow Co

Dec 6

BTM9:30 amButte Silver Bow Co

9h 37m

1 stop

PDX6:07 pmPortland

$640

Delta flights from Oregon to Butte

Our best Delta deals on Oregon to Butte flight tickets

Delta

Oct 28

PDX9:55 amPortland

6h 05m

1 stop

BTM5:00 pmButte Silver Bow Co

Nov 4

BTM6:10 pmButte Silver Bow Co

5h 08m

1 stop

PDX10:18 pmPortland

$362

Delta

Oct 28

PDX5:30 amPortland

10h 30m

2 stops

BTM5:00 pmButte Silver Bow Co

Nov 4

BTM6:10 pmButte Silver Bow Co

5h 08m

1 stop

PDX10:18 pmPortland

$372

Delta

Oct 15

PDX9:55 amPortland

6h 05m

1 stop

BTM5:00 pmButte Silver Bow Co

Oct 18

BTM6:10 pmButte Silver Bow Co

6h 37m

1 stop

PDX11:47 pmPortland

$412

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Wed 10/28

9:55 am-5:00 pm

1 stop6h 05m

Butte Silver Bow Co

Wed 11/4

6:10 pm-10:18 pm

1 stop5h 08m

$362

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Wed 10/28

5:30 am-5:00 pm

2 stops10h 30m

Butte Silver Bow Co

Wed 11/4

6:10 pm-10:18 pm

1 stop5h 08m

$372

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Fri 10/16

9:55 am-5:00 pm

1 stop6h 05m

Butte Silver Bow Co

Sun 10/18

6:10 pm-11:47 pm

1 stop6h 37m

$412

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Thu 10/15

9:55 am-5:00 pm

1 stop6h 05m

Butte Silver Bow Co

Sun 10/18

6:10 pm-11:47 pm

1 stop6h 37m

$412

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Tue 10/6

9:55 am-5:00 pm

1 stop6h 05m

Butte Silver Bow Co

Sat 10/10

6:10 pm-10:18 pm

1 stop5h 08m

$472

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Thu 10/8

9:55 am-5:00 pm

1 stop6h 05m

Butte Silver Bow Co

Mon 10/12

6:10 pm-11:47 pm

1 stop6h 37m

$472

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Thu 10/8

7:10 am-5:00 pm

2 stops8h 50m

Butte Silver Bow Co

Mon 10/12

6:10 pm-11:47 pm

1 stop6h 37m

$482

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Tue 10/6

5:30 am-5:00 pm

2 stops10h 30m

Butte Silver Bow Co

Sat 10/10

6:10 pm-10:18 pm

1 stop5h 08m

$482

EugeneButte

EUG Eugene - BTM Butte Silver Bow Co

EUGBTM

Eugene

Fri 10/16

12:52 pm-10:30 pm

1 stop8h 38m

Butte Silver Bow Co

Sun 10/18

9:45 am-1:12 pm

1 stop28h 27m

$557

PortlandButte

PDX Portland - BTM Butte Silver Bow Co

PDXBTM

Portland

Thu 12/3

4:27 pm-6:36 pm

1 stop25h 09m

Butte Silver Bow Co

Sun 12/6

9:30 am-9:36 am

1 stop25h 06m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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	$245
Fastest flight time	5h 28m
Direct flights	None

The best one-way flight to Butte from Oregon in the past 72 hours is $245. The best round-trip flight deal from Oregon to Butte found on momondo in the last 72 hours is $362.

The fastest flight from Oregon to Butte takes 5h 28m

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 September 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 7.4 10,233 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.