Which airports can I use when flying from Portland to Bismarck?

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

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

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

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

One-stop flights from Portland to Bismarck most commonly connect through: • Denver Intl (DEN) - 67% of one-stop connections • Minneapolis St Paul (MSP) - 30% of one-stop connections • Dallas/Fort Worth (DFW) - 3% of one-stop connections Denver Intl (DEN) handles the largest share of one-stop connections on this route.

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

Yes. Being flexible with your travel dates can save you up to 48% on the Portland to Bismarck route. Friday is the cheapest departure day at $472 round-trip on average, while Monday is the most expensive at $903, a difference of $431. 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 Portland to Bismarck?

There are currently no nonstop flights available from Portland to Bismarck. Flights with 1 layover take between 5h 56m and 9h 14m in total, depending on the connection.

Do I need a passport to fly from Portland to Bismarck?

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 Portland to Bismarck 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 $321 to $870. That means the highest observed fare was about 3x higher than the lowest one.

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

One-way fares from Portland to Bismarck are currently higher than usual. Average one-way flight prices are about $502, which is 31% above the typical average for this route.

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

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 56m, compared with 7h 08m via Minneapolis St Paul (MSP) and 9h 14m via Dallas/Fort Worth (DFW).

What is the time difference between Portland and Bismarck?

Bismarck is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

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

Round-trip flights from Portland to Bismarck range from $422 to $686, with an average of $547 over the past 12 months. Anything below $422 counts as a good deal.

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

United Airlines ($321) and Delta ($350) are the cheapest airlines to fly round-trip from Portland to Bismarck according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Portland to Bismarck?

Denver Intl (DEN) is the most popular layover for the Portland to Bismarck route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Portland to Bismarck?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $516. Based on KAYAK data over the past 3 months.

When flying from Portland to Bismarck which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Portland to Bismarck layovers at 218 minutes over the past 3 months.

$321 CHEAP FLIGHTS from Portland to Bismarck (PDX - BIS)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$321

Typical prices: $422-$686

United Airlines

Wed 9/26Wed 10/3

PDX - BIS • 1 stop

Cheapest one-way

$448

Typical prices: $309-$446

American Airlines

Tue 9/11

PDX - BIS • 2 stops

When to travel

February

Cheapest • 49% price drop

April

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $516 (round-trip)

Denver Intl (DEN)

Shortest trip • 5h 56m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Bismarck!

Flight Deals

Cheap Flights from Portland to Bismarck (PDX-BIS)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portland to Bismarck

Sat, Sep 26 - Sat, Oct 3

8:40 am - 4:25 pmPDX Portland-BIS Bismarck

5h 45m1 stop Denver Intl

5:00 pm - 9:10 pmBIS Bismarck-PDX Portland

6h 10m1 stop Denver Intl

$321United Airlines

Thu, Oct 29 - Sat, Nov 7

3:22 pm - 11:25 pmPDX Portland-BIS Bismarck

6h 03m1 stop Minneapolis St Paul

5:15 pm - 11:44 pmBIS Bismarck-PDX Portland

8h 29m1 stop Minneapolis St Paul

$325Delta

Thu, Oct 29 - Sat, Nov 7

4:25 pm - 11:44 pmPDX Portland-BIS Bismarck

5h 19m1 stop Denver Intl

9:00 am - 1:25 pmBIS Bismarck-PDX Portland

6h 25m1 stop Denver Intl

$325United Airlines

Sat, Sep 26 - Sat, Oct 3

8:40 am - 4:25 pmPDX Portland-BIS Bismarck

5h 45m1 stop Denver Intl

6:00 am - 12:10 pmBIS Bismarck-PDX Portland

8h 10m2 stops Denver Intl San Francisco

$326United Airlines

Thu, Oct 29 - Sat, Nov 7

4:25 pm - 11:44 pmPDX Portland-BIS Bismarck

5h 19m1 stop Denver Intl

5:50 am - 12:22 pmBIS Bismarck-PDX Portland

8h 32m2 stops Denver Intl San Francisco

$330United Airlines

Thu, Sep 10 - Mon, Sep 14

12:25 am - 10:32 amPDX Portland-BIS Bismarck

8h 07m1 stop Minneapolis St Paul

5:40 pm - 11:10 pmBIS Bismarck-PDX Portland

7h 30m1 stop Minneapolis St Paul

$350Delta

Wed, Sep 30 - Sun, Oct 4

12:25 am - 10:32 amPDX Portland-BIS Bismarck

8h 07m1 stop Minneapolis St Paul

5:40 pm - 11:10 pmBIS Bismarck-PDX Portland

7h 30m1 stop Minneapolis St Paul

$459Delta

Thu, Oct 29 - Sat, Nov 7

11:58 am - 10:59 pmPDX Portland-BIS Bismarck

9h 01m1 stop Dallas/Fort Worth

6:42 am - 1:44 pmBIS Bismarck-PDX Portland

9h 02m1 stop Dallas/Fort Worth

$519American Airlines

Fri, Oct 2 - Mon, Oct 5

12:01 pm - 10:52 pmPDX Portland-BIS Bismarck

8h 51m1 stop Dallas/Fort Worth

2:07 pm - 9:11 pmBIS Bismarck-PDX Portland

9h 04m1 stop Dallas/Fort Worth

$539American Airlines

Fri, Oct 2 - Mon, Oct 5

6:30 am - 10:52 pmPDX Portland-BIS Bismarck

14h 22m2 stops Los Angeles Los Angeles Dallas/Fort Worth

2:07 pm - 9:11 pmBIS Bismarck-PDX Portland

9h 04m1 stop Dallas/Fort Worth

$610American Airlines

Recent last minute flight deals from Portland to Bismarck

Sat, Sep 5 - Tue, Sep 8

3:00 pm - 11:12 pmPDX Portland-BIS Bismarck

6h 12m1 stop Minneapolis St Paul

8:01 am - 12:37 pmBIS Bismarck-PDX Portland

6h 36m1 stop Minneapolis St Paul

$377Delta

Fri, Sep 4 - Tue, Sep 8

1:30 pm - 11:12 pmPDX Portland-BIS Bismarck

7h 42m1 stop Minneapolis St Paul

8:01 am - 12:37 pmBIS Bismarck-PDX Portland

6h 36m1 stop Minneapolis St Paul

$461Delta

Fri, Sep 4 - Wed, Sep 9

12:45 pm - 8:33 pmPDX Portland-BIS Bismarck

5h 48m1 stop Denver Intl

6:00 am - 9:33 amBIS Bismarck-PDX Portland

5h 33m1 stop Denver Intl

$461United Airlines

Fri, Sep 4 - Wed, Sep 9

4:07 pm - 11:38 pmPDX Portland-BIS Bismarck

5h 31m1 stop Denver Intl

1:30 pm - 8:47 pmBIS Bismarck-PDX Portland

9h 17m2 stops Denver Intl San Francisco

$466United Airlines

Sat, Sep 5 - Tue, Sep 8

9:00 am - 8:33 pmPDX Portland-BIS Bismarck

9h 33m2 stops San Francisco Denver Intl

6:00 am - 9:32 amBIS Bismarck-PDX Portland

5h 32m1 stop Denver Intl

$485United Airlines

Sat, Sep 5 - Tue, Sep 8

6:35 am - 10:44 pmPDX Portland-BIS Bismarck

14h 09m2 stops Los Angeles Los Angeles Dallas/Fort Worth

6:45 am - 4:51 pmBIS Bismarck-PDX Portland

12h 06m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$545American Airlines

Fri, Sep 4 - Tue, Sep 8

11:34 pm - 1:25 pmPDX Portland-BIS Bismarck

11h 51m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:45 am - 12:48 pmBIS Bismarck-PDX Portland

8h 03m1 stop Dallas/Fort Worth

$632American Airlines

Fri, Sep 4 - Tue, Sep 8

11:34 pm - 1:25 pmPDX Portland-BIS Bismarck

11h 51m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:45 am - 12:48 pmBIS Bismarck-PDX Portland

8h 03m1 stop Dallas/Fort Worth

$650American Airlines

Fri, Sep 4 - Tue, Sep 8

11:34 pm - 1:25 pmPDX Portland-BIS Bismarck

11h 51m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:55 pm - 11:59 pmBIS Bismarck-PDX Portland

12h 04m2 stops Dallas/Fort Worth Los Angeles Los Angeles

$688American Airlines

Fri, Sep 4 - Wed, Sep 9

1:03 pm - 12:56 pmPDX Portland-BIS Bismarck

21h 53m3 stops San Francisco Las Vegas Harry Reid Intl Denver Intl

6:00 am - 9:33 amBIS Bismarck-PDX Portland

5h 33m1 stop Denver Intl

$740United Airlines

Booking Insights

Price, demand and travel trends for Portland to Bismarck flights

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

Prices

Airlines

Layovers

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

Round-trip flights from Portland to Bismarck start at $321. Prices are below average for this route right now, with typical round-trip fares ranging from $422 to $686. The lowest price found in the past 5 days was $321 on United Airlines.

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

Friday is the cheapest day of the week to fly from Portland to Bismarck, it is 14% cheaper than the average day. Monday is the most expensive day with flight prices 65% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	December
High season	April
Cheapest flight	$321

Best time to beat the crowds but there is an average 29% increase in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Portland to Bismarck

When to book flights from Portland to Bismarck

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Portland to Bismarck?
Flights from Portland to Bismarck usually depart from Portland (PDX) and arrive at Bismarck (BIS).
What cabin classes can I book on flights from Portland to Bismarck?
Only Economy Class is available on flights from Portland to Bismarck.
Which airports do connecting flights from Portland to Bismarck pass through?
One-stop flights from Portland to Bismarck most commonly connect through:

• Denver Intl (DEN) - 67% of one-stop connections
• Minneapolis St Paul (MSP) - 30% of one-stop connections
• Dallas/Fort Worth (DFW) - 3% of one-stop connections

Denver Intl (DEN) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Portland to Bismarck?
Yes. Being flexible with your travel dates can save you up to 48% on the Portland to Bismarck route. Friday is the cheapest departure day at $472 round-trip on average, while Monday is the most expensive at $903, a difference of $431. 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 Portland to Bismarck?
There are currently no nonstop flights available from Portland to Bismarck. Flights with 1 layover take between 5h 56m and 9h 14m in total, depending on the connection.
Do I need a passport to fly from Portland to Bismarck?
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 Portland to Bismarck 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 $321 to $870. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Portland to Bismarck looking right now?
One-way fares from Portland to Bismarck are currently higher than usual. Average one-way flight prices are about $502, which is 31% above the typical average for this route.
How much time can I save by choosing a different layover airport from Portland to Bismarck?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 56m, compared with 7h 08m via Minneapolis St Paul (MSP) and 9h 14m via Dallas/Fort Worth (DFW).
What is the time difference between Portland and Bismarck?
Bismarck is 2 hours ahead of Portland (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Portland to Bismarck flight?
Round-trip flights from Portland to Bismarck range from $422 to $686, with an average of $547 over the past 12 months. Anything below $422 counts as a good deal.

If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $472 - about $431 less than Monday (48% savings) based on the last 12 months.
If you can choose when to travel, plan your Portland to Bismarck trip for February. Fares historically average $279 round-trip in that month - typically $485 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Bismarck Airport.
- Everspring Inn

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Portland (PDX)

Bismarck (BIS)

PDX - BIS

$321 Find Cheap Flights from Portland to Bismarck - Compare and Save

Everything you should know

Cheap Flights from Portland to Bismarck (PDX-BIS)

Recent round-trip flight deals from Portland to Bismarck

Recent one-way flight deals from Portland to Bismarck

Recent last minute flight deals from Portland to Bismarck

Price, demand and travel trends for Portland to Bismarck flights

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

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

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

What is the most popular layover airport when flying from Portland to Bismarck?

What is the cheapest layover airport when flying from Portland to Bismarck?

When flying from Portland to Bismarck which airport offers the shortest layover?

Key details for Portland to Bismarck flights

Low season

High season

Cheapest flight

When to book flights from Portland to Bismarck

Your Portland to Bismarck flight questions, answered

Your guide to booking Portland to Bismarck flights

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

Information on your arrival and departure airports

Cabin class types available on flights from Portland to Bismarck

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

Find direct flights to and from Portland and Bismarck

Flights to other popular destinations

Flights from domestic origins to Bismarck

Choose which airport to fly into in Bismarck

Find deals for your return flight