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

Prices for flights from Butte Silver Bow Co Airport to Portland Airport are refreshed on a daily basis.

How old do you have to be to fly from Butte Silver Bow Co Airport to Portland 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 Butte Silver Bow Co Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$404 Cheap Flights from Butte to Portland in 2025

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Find the cheapest flights from Butte to Portland

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Cheap round-trip flights

These are some of the best round-trip flight deals from Butte to Portland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Butte to Portland.

Cheap last minute flights

Planning a quick getaway from Butte to Portland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Butte to Portland

Find recent round-trip train or bus tickets from Butte to Portland.

All round-trip flight deals from Butte to Portland

The cheapest plane tickets from Butte to Portland found on KAYAK recently.

6:20 pm - 11:51 pmBTM-PDX

6h 31m1 stop

10:15 am - 5:19 pmPDX-BTM

6h 04m1 stop

$404Delta

Find Deal

Thu, Feb 13 - Wed, Feb 19

6:20 pm - 11:51 pmBTM-PDX

6h 31m1 stop

5:15 am - 5:19 pmPDX-BTM

11h 04m2 stops

$467Delta

Find Deal

Thu, Feb 13 - Wed, Feb 19

10:00 am - 9:10 pmBTM-PDX

12h 10m1 stop

7:07 pm - 10:24 pmPDX-BTM

26h 17m1 stop

$515United Airlines

Find Deal

Thu, Mar 13 - Sat, Mar 22

10:00 am - 9:10 pmBTM-PDX

12h 10m1 stop

5:00 am - 10:24 pmPDX-BTM

16h 24m1 stop

$550United Airlines

Find Deal

Thu, Mar 13 - Sun, Mar 23

6:20 pm - 11:44 pmBTM-PDX

6h 24m1 stop

7:29 pm - 5:09 pmPDX-BTM

20h 40m2 stops

$552Delta

Find Deal

Thu, Mar 13 - Sat, Mar 22

10:00 am - 8:53 amBTM-PDX

23h 53m2 stops

1:34 pm - 10:24 pmPDX-BTM

31h 50m2 stops

$575United Airlines

Find Deal

Thu, Feb 13 - Wed, Feb 19

10:00 am - 9:54 amBTM-PDX

24h 54m1 stop

5:00 am - 10:24 pmPDX-BTM

16h 24m1 stop

$585United Airlines

Find Deal

Sat, Mar 15 - Sun, Mar 23

10:00 am - 12:50 amBTM-PDX

15h 50m2 stops

7:07 pm - 10:24 pmPDX-BTM

26h 17m1 stop

$595United Airlines

Find Deal

Sat, Mar 15 - Sat, Mar 22

6:20 pm - 9:13 amBTM-PDX

15h 53m2 stops

7:29 pm - 5:09 pmPDX-BTM

20h 40m2 stops

$600Delta

Find Deal

Fri, Mar 14 - Sat, Mar 22

6:20 pm - 11:44 pmBTM-PDX

6h 24m1 stop

7:05 pm - 5:09 pmPDX-BTM

21h 04m1 stop

$619Delta

Find Deal

Fri, Mar 14 - Sun, Mar 23

BTM-PDX

487 mimulti-stop

Multiple Airlines

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United Airlines flights from Butte to Portland

Our best United Airlines deals on Butte to Portland flight tickets

United Airlines

Mar 13

BTM10:00 amButte Silver Bow Co

12h 10m

1 stop

PDX9:10 pmPortland

Mar 22

PDX7:07 pmPortland

26h 17m

1 stop

BTM10:24 pmButte Silver Bow Co

$515

Find similar

United Airlines

Jan 24

BTM10:00 amButte Silver Bow Co

15h 56m

2 stops

PDX12:56 amPortland

Jan 28

PDX6:03 amPortland

15h 21m

2 stops

BTM10:24 pmButte Silver Bow Co

$521

Find similar

United Airlines

Jan 24

BTM10:00 amButte Silver Bow Co

15h 56m

2 stops

PDX12:56 amPortland

Jan 28

PDX5:00 amPortland

16h 24m

1 stop

BTM10:24 pmButte Silver Bow Co

$545

Find similar

Delta flights from Butte to Portland

Our best Delta deals on Butte to Portland flight tickets

Delta

Feb 13

BTM6:20 pmButte Silver Bow Co

6h 31m

1 stop

PDX11:51 pmPortland

Feb 19

PDX10:15 amPortland

6h 04m

1 stop

BTM5:19 pmButte Silver Bow Co

$404

Find similar

Delta

Feb 13

BTM6:20 pmButte Silver Bow Co

6h 31m

1 stop

PDX11:51 pmPortland

Feb 19

PDX5:15 amPortland

11h 04m

2 stops

BTM5:19 pmButte Silver Bow Co

$467

Find similar

Delta

Mar 13

BTM6:20 pmButte Silver Bow Co

6h 24m

1 stop

PDX11:44 pmPortland

Mar 22

PDX7:29 pmPortland

20h 40m

2 stops

BTM5:09 pmButte Silver Bow Co

$552

Find similar

How to get the cheapest flight ticket from Butte to Portland

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

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $522. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $522 per ticket.

When to book flights from Butte to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Butte to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Butte to Portland (BTM to PDX) flight deals and tips

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

Best Price Found	$404
Fastest flight time	6h 24m
Direct flights	None
Airports in Portland	1 airport

The best flight deal from Butte to Portland found on momondo in the last 72 hours is $404

The fastest flight from Butte to Portland takes 6h 24m

There are no direct flights from Butte to Portland. Popular non-direct route for this connection is Butte Silver Bow Co Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

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How far is Butte Silver Bow Co to Portland by plane?
Butte Silver Bow Co and Portland are 489.3 mi apart from one another. Typically, this will take 6h 24m by plane in normal conditions.
When did momondo last update prices for flights from Butte Silver Bow Co Airport to Portland Airport?
Prices for flights from Butte Silver Bow Co Airport to Portland Airport are refreshed on a daily basis.
How old do you have to be to fly from Butte Silver Bow Co Airport to Portland 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 Butte Silver Bow Co Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Portland from Butte is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

All flight searches from Butte to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

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 Portland from Butte.

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

Yes. momondo can track prices for Butte to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.