BIS - PWM

$374 Find Cheap Flights from Bismarck to Portland - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$374
Typical prices: $565-$661
Delta
Tue 10/30Sat 11/3
BIS - PWM • 1 stop
Top layover airports
Denver Intl (DEN)
Cheapest • Avg $574 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 6h 11m (one-way)
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Flight Deals

Cheap Flights from Bismarck to Portland (BIS-PWM)

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

Recent round-trip flight deals from Bismarck to Portland

Fri, Oct 30 - Tue, Nov 3
Delta Logo
5:00 am - 10:50 amBIS  Bismarck-PWM Portland
4h 50m1 stop Minneapolis St Paul
Delta Logo
4:47 pm - 11:25 pmPWM  Portland-BIS Bismarck
7h 38m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$374Delta
Fri, Oct 30 - Tue, Nov 3
American Airlines Logo
1:00 pm - 11:36 pmBIS  Bismarck-PWM Portland
9h 36m2 stops Chicago O'Hare Intl Philadelphia
American Airlines Logo
12:06 pm - 9:46 pmPWM  Portland-BIS Bismarck
10h 40m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$423American Airlines
Sat, Feb 20 - Tue, Mar 9
American Airlines Logo
12:56 pm - 11:49 pmBIS  Bismarck-PWM Portland
9h 53m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
7:00 am - 12:23 pmPWM  Portland-BIS Bismarck
6h 23m1 stop Chicago O'Hare Intl
$444American Airlines
Sat, Feb 20 - Tue, Mar 9
American Airlines Logo
12:56 pm - 11:49 pmBIS  Bismarck-PWM Portland
9h 53m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
5:07 pm - 1:37 pmPWM  Portland-BIS Bismarck
21h 30m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth
$635American Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
5:40 am - 6:13 pmBIS  Bismarck-PWM Portland
11h 33m2 stops Denver Intl Newark
United Airlines Logo
8:55 am - 8:10 pmPWM  Portland-BIS Bismarck
12h 15m2 stops Newark Denver Intl
$707United Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
5:40 am - 6:13 pmBIS  Bismarck-PWM Portland
11h 33m2 stops Denver Intl Newark
United Airlines Logo
7:23 am - 8:10 pmPWM  Portland-BIS Bismarck
13h 47m2 stops Newark Denver Intl
$707United Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
5:45 am - 6:13 pmBIS  Bismarck-PWM Portland
11h 28m2 stops Denver Intl Newark
United Airlines Logo
3:15 pm - 12:48 pmPWM  Portland-BIS Bismarck
22h 33m2 stops Newark Denver Intl
$721United Airlines
Sat, Feb 20 - Tue, Mar 9
United Airlines Logo
5:40 am - 8:19 amBIS  Bismarck-PWM Portland
25h 39m2 stops Denver Intl Newark
United Airlines Logo
5:45 am - 11:37 pmPWM  Portland-BIS Bismarck
18h 52m3 stops Chicago O'Hare Intl Santa Fe Denver Intl
$1,017United Airlines
Booking Insights

Price, demand and travel trends for Bismarck to Portland flights

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

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

Round-trip flights from Bismarck to Portland start at $374. Prices are below average for this route right now, with typical round-trip fares ranging from $565 to $661. The lowest price found in the past 5 days was $374 on Delta.

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Key details for Bismarck to Portland flights

Cheapest flight

$374
Flight from Bismarck to Portland

When to book flights from Bismarck to Portland

Are your dates flexible? Find out the best times to travel from Bismarck 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 Bismarck 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 Bismarck to Portland?

    Flights from Bismarck to Portland usually depart from Bismarck (BIS) and arrive at Portland (PWM).

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

    Only Economy Class is available on flights from Bismarck to Portland.

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

    Connecting flights from Bismarck to Portland most commonly pass through:

    • Minneapolis St Paul (MSP) - 67% of one-stop connections
    • Denver Intl (DEN) - 33% 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 Bismarck to Portland?

    Yes. Being flexible with your travel dates can save you up to 15% on the Bismarck to Portland route. Friday is the cheapest departure day at $565 round-trip on average, while Saturday is the most expensive at $661, a difference of $96. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Bismarck to Portland?

    There are currently no nonstop flights available from Bismarck to Portland. Flights with 1 layover take between 6h 11m and 8h 55m in total, depending on the connection.

  • Do I need a passport to fly from Bismarck 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 Bismarck 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 $374 to $1,017. That means the highest observed fare was about 3x higher than the lowest one.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 6h 11m, compared with 8h 55m via Denver Intl (DEN).

  • What is the time difference between Bismarck and Portland?

    Portland is 1 hour ahead of Bismarck (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

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

    Portland Airport (PWM) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    · Dollar
    · Budget
    · Alamo
    · Hertz
    · Movly

  • How much should I expect to pay for a Bismarck to Portland flight?

    Round-trip flights from Bismarck to Portland range from $565 to $661, with an average of $598 over the past 12 months. Anything below $565 counts as a good deal.

Your guide to booking Bismarck to Portland flights

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

Everything you need to know for your flight from Bismarck to Portland

Information on your arrival and departure airports

Bismarck (BIS)
Portland (PWM)