BTM - PDX

$189 Find Cheap Flights from Butte to Portland - Compare and Save

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Everything you should know

Cheapest round-trip
$372
Typical prices: $612-$683
Delta
Tue 12/4Thu 12/6
BTM - PDX • 1 stop
Cheapest one-way
$189
Typical prices: $437-$552
Delta
Thu 10/18
BTM - PDX • 1 stop
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $602 (round-trip)
Denver Intl (DEN)
Shortest trip • 19h 17m (one-way)
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Cheap Flights from Butte to Portland (BTM-PDX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Butte to Portland

Fri, Dec 4 - Sun, Dec 6
Delta Logo
6:10 pm - 12:01 amBTM  Butte Silver Bow Co-PDX Portland
6h 51m1 stop Salt Lake City
Delta Logo
9:57 am - 5:11 pmPDX  Portland-BTM Butte Silver Bow Co
6h 14m1 stop Salt Lake City
$372Delta
Sat, Oct 24 - Tue, Oct 27
Delta Logo
6:10 pm - 10:18 pmBTM  Butte Silver Bow Co-PDX Portland
5h 08m1 stop Salt Lake City
Delta Logo
9:55 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
6h 05m1 stop Salt Lake City
$377Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
6:10 pm - 11:47 pmBTM  Butte Silver Bow Co-PDX Portland
6h 37m1 stop Salt Lake City
Delta Logo
9:55 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
6h 05m1 stop Salt Lake City
$382Delta
Sat, Oct 24 - Tue, Oct 27
Delta Logo
6:10 pm - 10:18 pmBTM  Butte Silver Bow Co-PDX Portland
5h 08m1 stop Salt Lake City
Delta Logo
5:30 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
10h 30m2 stops Seattle/Tacoma Intl Salt Lake City
$387Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
6:10 pm - 11:59 pmBTM  Butte Silver Bow Co-PDX Portland
6h 49m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
9:55 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
6h 05m1 stop Salt Lake City
$392Delta
Fri, Oct 23 - Tue, Oct 27
Delta Logo
6:10 pm - 11:59 pmBTM  Butte Silver Bow Co-PDX Portland
6h 49m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
7:10 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
8h 50m2 stops Seattle/Tacoma Intl Salt Lake City
$397Delta
Thu, Oct 8 - Sat, Oct 10
Delta Logo
6:10 pm - 11:47 pmBTM  Butte Silver Bow Co-PDX Portland
6h 37m1 stop Salt Lake City
Delta Logo
9:55 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
6h 05m1 stop Salt Lake City
$412Delta
Thu, Oct 8 - Sat, Oct 10
Delta Logo
6:10 pm - 11:47 pmBTM  Butte Silver Bow Co-PDX Portland
6h 37m1 stop Salt Lake City
Delta Logo
5:30 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
10h 30m2 stops Seattle/Tacoma Intl Salt Lake City
$422Delta
Fri, Sep 25 - Tue, Sep 29
Delta Logo
6:10 pm - 11:40 pmBTM  Butte Silver Bow Co-PDX Portland
6h 30m1 stop Salt Lake City
Delta Logo
7:00 am - 4:58 pmPDX  Portland-BTM Butte Silver Bow Co
8h 58m2 stops Seattle/Tacoma Intl Salt Lake City
$462Delta
Thu, Oct 8 - Mon, Oct 12
Delta Logo
6:10 pm - 11:47 pmBTM  Butte Silver Bow Co-PDX Portland
6h 37m1 stop Salt Lake City
Delta Logo
9:55 am - 5:00 pmPDX  Portland-BTM Butte Silver Bow Co
6h 05m1 stop Salt Lake City
$473Delta
Booking Insights

Price, demand and travel trends for Butte to Portland flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Butte to Portland with more confidence.

How much is a round-trip flight from Butte to Portland?

Round-trip flights from Butte to Portland start at $372. Prices are below average for this route right now, with typical round-trip fares ranging from $612 to $683. The lowest price found in the past 5 days was $372 on Delta.

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Key details for Butte to Portland flights

Cheapest flight

$189
Flight from Butte to Portland

When to book flights from Butte to Portland

Are your dates flexible? Find out the best times to travel from Butte to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Butte to Portland flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Butte to Portland?

    Flights from Butte to Portland usually depart from Butte Silver Bow Co (BTM) and arrive at Portland (PDX).

  • What cabin classes can I book on flights from Butte to Portland?

    Two cabin classes are available on flights from Butte to Portland:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Butte to Portland pass through?

    Connecting flights from Butte to Portland most commonly pass through:

    • Salt Lake City (SLC) - 83% of one-stop connections
    • Denver Intl (DEN) - 17% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Butte to Portland?

    Yes. Being flexible with your travel dates can save you up to 30% on the Butte to Portland route. Tuesday is the cheapest departure day at $492 round-trip on average, while Wednesday is the most expensive at $695, a difference of $203. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

  • How long is a flight from Butte to Portland?

    There are currently no nonstop flights available from Butte to Portland. Flights with 1 layover take between 5h 06m and 19h 17m in total, depending on the connection.

  • Do I need a passport to fly from Butte to Portland?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Butte to Portland changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $372 to $1,177. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Butte to Portland looking right now?

    One-way fares from Butte to Portland are currently lower than usual. Average one-way flight prices are about $283, which is 40% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Butte to Portland?

    Flying via Salt Lake City (SLC) gives the shortest average 1-stop total travel time at 5h 06m, compared with 19h 17m via Denver Intl (DEN).

  • What is the time difference between Butte and Portland?

    Portland is 1 hour behind Butte (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Portland Airport (PDX)?

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Thrifty
    • Dollar
    • Hertz
    • Sixt
    • Payless

Your guide to booking Butte to Portland flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Butte to Portland

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