BIS - PDX

$312 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
$394
Typical prices: $324-$621
United Airlines
Sat 3/3Thu 3/8
BIS - PDX • 1 stop
Cheapest one-way
$312
Typical prices: $371-$446
Multiple Airlines
Mon 10/1
BIS - PDX • 1 stop
When to travel
October
Cheapest • 22% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $370 (round-trip)
Denver Intl (DEN)
Shortest trip • 6h 10m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Bismarck to Portland (BIS-PDX)

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

Recent round-trip flight deals from Bismarck to Portland

Wed, Mar 3 - Mon, Mar 8
United Airlines Logo
6:30 pm - 10:38 pmBIS  Bismarck-PDX Portland
6h 08m1 stop Denver Intl
United Airlines Logo
4:05 pm - 11:37 pmPDX  Portland-BIS Bismarck
5h 32m1 stop Denver Intl
$394United Airlines
Thu, Mar 4 - Wed, Mar 10
Delta Logo
7:31 am - 12:24 pmBIS  Bismarck-PDX Portland
6h 53m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 2:25 pmPDX  Portland-BIS Bismarck
6h 10m1 stop Minneapolis St Paul
$400Delta
Wed, Mar 3 - Tue, Mar 9
Delta Logo
7:31 am - 12:24 pmBIS  Bismarck-PDX Portland
6h 53m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 4:54 pmPDX  Portland-BIS Bismarck
8h 39m1 stop Minneapolis St Paul
$400Delta
Thu, Nov 19 - Fri, Nov 27
United Airlines Logo
5:50 am - 9:36 amBIS  Bismarck-PDX Portland
5h 46m1 stop Denver Intl
United Airlines Logo
4:25 pm - 11:44 pmPDX  Portland-BIS Bismarck
5h 19m1 stop Denver Intl
$414United Airlines
Thu, Nov 19 - Fri, Nov 27
United Airlines Logo
5:50 am - 2:37 pmBIS  Bismarck-PDX Portland
10h 47m2 stops Denver Intl San Francisco
United Airlines Logo
4:25 pm - 11:44 pmPDX  Portland-BIS Bismarck
5h 19m1 stop Denver Intl
$425United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
5:40 am - 9:40 amBIS  Bismarck-PDX Portland
6h 00m1 stop Denver Intl
United Airlines Logo
12:40 pm - 8:10 pmPDX  Portland-BIS Bismarck
5h 30m1 stop Denver Intl
$431United Airlines
Wed, Nov 18 - Sat, Nov 21
Delta Logo
5:40 pm - 11:46 pmBIS  Bismarck-PDX Portland
8h 06m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 4:41 pmPDX  Portland-BIS Bismarck
8h 41m1 stop Minneapolis St Paul
$449Delta
Wed, Nov 18 - Sat, Nov 21
American Airlines Logo
1:58 pm - 10:10 pmBIS  Bismarck-PDX Portland
10h 12m1 stop Dallas/Fort Worth
American Airlines Logo
11:11 pm - 1:42 pmPDX  Portland-BIS Bismarck
12h 31m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$457American Airlines
Wed, Nov 18 - Sat, Nov 21
American Airlines Logo
6:42 am - 5:54 pmBIS  Bismarck-PDX Portland
13h 12m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
11:11 pm - 1:42 pmPDX  Portland-BIS Bismarck
12h 31m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$565American Airlines
Wed, Mar 3 - Tue, Mar 9
American Airlines Logo
7:00 am - 5:11 pmBIS  Bismarck-PDX Portland
12h 11m2 stops Dallas/Fort Worth Los Angeles Los Angeles
American Airlines Logo
10:55 pm - 1:37 pmPDX  Portland-BIS Bismarck
12h 42m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$590American 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 $394. Prices are typical for this route right now, with typical round-trip fares ranging from $324 to $621. The lowest price found in the past 5 days was $394 on United Airlines.

What's the cheapest day of the week to fly from Bismarck to Portland?

Saturday is the cheapest day of the week to fly from Bismarck to Portland, it is 20% cheaper than the average day. Sunday is the most expensive day with flight prices 136% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Bismarck to Portland?

•October is the cheapest month to fly from Bismarck to Portland at $313 round-trip.
•April ($863) and July ($795) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 175% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bismarck to Portland flights

Low season

January

Cheapest flight

$312
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 19% lower on average.
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 (PDX).

  • 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?

    One-stop flights from Bismarck to Portland most commonly connect through:

    • Minneapolis St Paul (MSP) - 54% of one-stop connections
    • Denver Intl (DEN) - 45% of one-stop connections
    • Dallas/Fort Worth (DFW) - 1% of one-stop connections

    Minneapolis St Paul (MSP) handles the largest share of one-stop connections on this route.

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

    On the Bismarck to Portland route, being flexible with your departure day can save you up to 66%. Saturday is the cheapest day at $324 round-trip on average, while Sunday is the most expensive at $950: a $626 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon Convention Center and Arlene Schnitzer Concert Hall. These are among the most viewed places in Portland on KAYAK.

  • 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 10m and 8h 06m 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 $341 to $1,964. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Bismarck to Portland are currently in line with typical prices for this route. Average one-way fares are about $414.

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

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 6h 10m, compared with 7h 21m via Minneapolis St Paul (MSP) and 8h 06m via Dallas/Fort Worth (DFW).

  • What is the time difference between Bismarck and Portland?

    Portland is 2 hours behind Bismarck (Pacific 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 (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

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

    Round-trip flights from Bismarck to Portland range from $324 to $621, with an average of $402 over the past 12 months. Anything below $324 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.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $324 - about $626 less than Sunday (66% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bismarck to Portland trip for October. Fares historically average $313 round-trip in that month - typically $550 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.
    - Country Inn & Suites by Radisson, Portland Air, OR
    - Holiday Inn Portland-Airport (I-205) By IHG
    - Radisson Hotel Portland Airport

More options for your flight from Bismarck to Portland

Complete your trip to Portland with a hotel stay or car rental

Car rentals in Portland
Hotels in Portland
Vacations in Portland