How long is the flight from Butte to Portland?

Departing from Butte to Portland will take you 5h 44m. Butte and Portland are separated by a distance of 487 mi.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from BTM to PDX?

When flying from Butte to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Butte-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Butte-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Butte-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Butte-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Butte-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Butte to Portland?

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

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

Yes. Cheapflights offers flight deals from Butte to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$249+ Cheap Flights from Butte to Portland

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Butte to Portland

Cheapest flights from Butte to Portland
Explore the most affordable flight options available from Butte to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Wed 12/36:10 pmBTM - PDX

1 stop6h 54mDelta

Sun 12/710:05 amPDX - BTM

1 stop6h 05mDelta

Deal found 10/30

$312

Wed 12/310:00 amBTM - PDX

2 stops26h 03mUnited Airlines

Sun 12/75:00 amPDX - BTM

1 stop16h 29mUnited Airlines

Deal found 10/30

$466

Thu 11/139:47 amBTM - PDX

1 stop24h 51mUnited Airlines

Mon 11/178:30 amPDX - BTM

1 stop12h 44mUnited Airlines

Deal found 10/29

$620

Best flights from Butte to Portland
Discover carefully curated flight deals from Butte to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Sat 2/286:10 pmBTM - PDX

1 stop5h 44mDelta

Mon 3/210:15 amPDX - BTM

1 stop5h 50mDelta

Deal found 10/28

$322

Wed 12/310:00 amBTM - PDX

2 stops26h 03mUnited Airlines

Sun 12/75:00 amPDX - BTM

1 stop16h 29mUnited Airlines

Deal found 10/30

$466

Thu 11/139:47 amBTM - PDX

1 stop24h 51mUnited Airlines

Mon 11/178:30 amPDX - BTM

1 stop12h 44mUnited Airlines

Deal found 10/29

$620

Last-minute flights from Butte to Portland
Discover last-minute flight deals from Butte to Portland. Data last updated October 30, 2025 and is based on user searches.

Thu 11/139:47 amBTM - PDX

1 stop24h 51mUnited Airlines

Mon 11/178:30 amPDX - BTM

1 stop12h 44mUnited Airlines

Deal found 10/29

$620

One-way flights from Butte to Portland
Search for one-way flight options from Butte to Portland. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Wed 12/36:10 pmBTM - PDX

1 stop6h 54mDelta

Deal found 10/30

$249

Wed 12/310:00 amBTM - PDX

2 stops26h 03mUnited Airlines

Deal found 10/30

$342

Cheap flight deals from Butte to Portland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$322 (Delta)
One-way from	$249 (Delta)

Provider with most accurate pricing for Butte Silver Bow Co-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Butte Silver Bow Co-Portland flights.

Search Deals

From Butte Silver Bow Co to Portland

Search Deals

One-way flight from Butte Silver Bow Co to Portland

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Sat 2/28

6:10 pm-10:54 pm

1 stop5h 44m

Portland

Mon 3/2

10:15 am-5:05 pm

1 stop5h 50m

$322

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Wed 12/3

10:00 am-11:03 am

2 stops26h 03m

Portland

Sun 12/7

5:00 am-10:29 pm

1 stop16h 29m

$466

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Thu 11/13

9:47 am-9:38 am

1 stop24h 51m

Portland

Mon 11/17

8:30 am-10:14 pm

1 stop12h 44m

$620

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Wed 12/3

6:10 pm-12:04 am

1 stop6h 54m

$249

ButtePortland

BTM - PDX

BTMPDX

Butte Silver Bow Co

Wed 12/3

10:00 am-11:03 am

2 stops26h 03m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Butte to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Butte to Portland in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Butte-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Butte-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Butte-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Butte-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Butte-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Butte to Portland

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

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

Currently, May is the cheapest month in which you can book a flight from Butte to Portland (average of $101). Flying from Butte to Portland in January is currently the most expensive (average of $199). 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

How long is the flight from Butte to Portland?
Departing from Butte to Portland will take you 5h 44m. Butte and Portland are separated by a distance of 487 mi.
Can I find deals for flights from Butte to Portland that include hotel bookings?
Yes. In addition to deals on Butte to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Butte to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Butte to Portland.
Can I find deals for business class flights from Butte to Portland?
Yes. Cheapflights offers flight deals from Butte to Portland 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 Butte to Portland?
Currently, May is the cheapest month in which you can book a flight from Butte to Portland (average of $101). Flying from Butte to Portland in January is currently the most expensive (average of $199). 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.

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$249+ Cheap flights from Butte to Portland (BTM - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Butte to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Butte to Portland

Cheapest flights from Butte to PortlandExplore the most affordable flight options available from Butte to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Butte to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheap flight deals from Butte to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Butte to Portland that are best for you.

Compare providers for flights from Butte to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Butte to Portland in October.

Best time to book a flight from Butte to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Butte with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Butte to Portland

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

Related info for your journey

Find useful and relevant information for your journey from Butte to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Butte to Portland?

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

How can I find direct flights from Butte to Portland?

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

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

Traveling to a place near Portland?

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Alternative routes for Butte to Portland

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Cheapest flights from Butte to Portland
Explore the most affordable flight options available from Butte to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.