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Cheap flights from Portland to Bismarck from $321

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:40 am - 4:25 pmPDX  Portland-BIS Bismarck
5h 45m1 stop Denver Intl
United Airlines Logo
5:00 pm - 9:10 pmBIS  Bismarck-PDX Portland
6h 10m1 stop Denver Intl
$321United Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
3:22 pm - 11:25 pmPDX  Portland-BIS Bismarck
6h 03m1 stop Minneapolis St Paul
Delta Logo
5:15 pm - 11:44 pmBIS  Bismarck-PDX Portland
8h 29m1 stop Minneapolis St Paul
$325Delta
Thu, Oct 29 - Sat, Nov 7
United Airlines Logo
8:40 am - 4:25 pmPDX  Portland-BIS Bismarck
5h 45m1 stop Denver Intl
United Airlines Logo
6:00 am - 12:10 pmBIS  Bismarck-PDX Portland
8h 10m2 stops Denver Intl San Francisco
$326United Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
6:00 am - 2:49 pmPDX  Portland-BIS Bismarck
6h 49m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 10:48 amBIS  Bismarck-PDX Portland
7h 48m1 stop Minneapolis St Paul
$329Delta
Mon, Dec 7 - Sun, Dec 13
United Airlines Logo
4:25 pm - 11:44 pmPDX  Portland-BIS Bismarck
5h 19m1 stop Denver Intl
United Airlines Logo
5:50 am - 2:37 pmBIS  Bismarck-PDX Portland
10h 47m2 stops Denver Intl San Francisco
$330United Airlines
Thu, Oct 29 - Sat, Nov 7
United Airlines Logo
1:13 pm - 11:43 pmPDX  Portland-BIS Bismarck
8h 30m2 stops San Francisco Denver Intl
United Airlines Logo
6:00 am - 12:10 pmBIS  Bismarck-PDX Portland
8h 10m2 stops Denver Intl San Francisco
$331United Airlines
Sat, Sep 26 - Sat, Oct 3
Delta Logo
12:25 am - 10:32 amPDX  Portland-BIS Bismarck
8h 07m1 stop Minneapolis St Paul
Delta Logo
5:40 pm - 11:10 pmBIS  Bismarck-PDX Portland
7h 30m1 stop Minneapolis St Paul
$350Delta
Wed, Sep 9 - Mon, Sep 14
American Airlines Logo
11:58 am - 10:59 pmPDX  Portland-BIS Bismarck
9h 01m1 stop Dallas/Fort Worth
American Airlines Logo
6:42 am - 1:44 pmBIS  Bismarck-PDX Portland
9h 02m1 stop Dallas/Fort Worth
$519American Airlines
Thu, Oct 29 - Sat, Nov 7
American Airlines Logo
11:08 pm - 1:27 pmPDX  Portland-BIS Bismarck
12h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
7:12 am - 1:22 pmBIS  Bismarck-PDX Portland
8h 10m1 stop Dallas/Fort Worth
$736American Airlines
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
11:08 pm - 1:27 pmPDX  Portland-BIS Bismarck
12h 19m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
1:57 pm - 10:06 pmBIS  Bismarck-PDX Portland
10h 09m2 stops Dallas/Fort Worth Los Angeles Los Angeles
$741American Airlines
Thu, Sep 17 - Thu, Sep 24

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United Airlines flights from Portland to Bismarck

Our best United Airlines deals on Portland to Bismarck flight tickets
United Airlines
Sep 26
PDX8:40 amPortland
5h 45m
1 stop
BIS4:25 pmBismarck
Oct 3
BIS5:00 pmBismarck
6h 10m
1 stop
PDX9:10 pmPortland
$321
United Airlines
Sep 26
PDX8:40 amPortland
5h 45m
1 stop
BIS4:25 pmBismarck
Oct 3
BIS6:00 amBismarck
8h 10m
2 stops
PDX12:10 pmPortland
$326
United Airlines
Oct 29
PDX4:25 pmPortland
5h 19m
1 stop
BIS11:44 pmBismarck
Nov 7
BIS5:50 amBismarck
10h 47m
2 stops
PDX2:37 pmPortland
$330

Delta flights from Portland to Bismarck

Our best Delta deals on Portland to Bismarck flight tickets
Delta
Oct 29
PDX3:22 pmPortland
6h 03m
1 stop
BIS11:25 pmBismarck
Nov 7
BIS5:15 pmBismarck
8h 29m
1 stop
PDX11:44 pmPortland
$325
Delta
Dec 7
PDX6:00 amPortland
6h 49m
1 stop
BIS2:49 pmBismarck
Dec 13
BIS5:00 amBismarck
7h 48m
1 stop
PDX10:48 amPortland
$329
Delta
Sep 9
PDX12:25 amPortland
8h 07m
1 stop
BIS10:32 amBismarck
Sep 14
BIS5:40 pmBismarck
7h 30m
1 stop
PDX11:10 pmPortland
$350

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Sat 9/26

8:40 am-4:25 pm

1 stop5h 45m

Bismarck

Sat 10/3

5:00 pm-9:10 pm

1 stop6h 10m

$321

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Thu 10/29

3:22 pm-11:25 pm

1 stop6h 03m

Bismarck

Sat 11/7

5:15 pm-11:44 pm

1 stop8h 29m

$325

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Sat 9/26

8:40 am-4:25 pm

1 stop5h 45m

Bismarck

Sat 10/3

6:00 am-12:10 pm

2 stops8h 10m

$326

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Mon 12/7

6:00 am-2:49 pm

1 stop6h 49m

Bismarck

Sun 12/13

5:00 am-10:48 am

1 stop7h 48m

$329

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Thu 10/29

4:25 pm-11:44 pm

1 stop5h 19m

Bismarck

Sat 11/7

5:50 am-2:37 pm

2 stops10h 47m

$330

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Sat 9/26

1:13 pm-11:43 pm

2 stops8h 30m

Bismarck

Sat 10/3

6:00 am-12:10 pm

2 stops8h 10m

$331

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Wed 9/9

12:25 am-10:32 am

1 stop8h 07m

Bismarck

Mon 9/14

5:40 pm-11:10 pm

1 stop7h 30m

$350

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Thu 10/29

11:58 am-10:59 pm

1 stop9h 01m

Bismarck

Sat 11/7

6:42 am-1:44 pm

1 stop9h 02m

$519

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Thu 10/1

11:08 pm-1:27 pm

2 stops12h 19m

Bismarck

Sun 10/4

7:12 am-1:22 pm

1 stop8h 10m

$736

PortlandBismarck

PDX Portland - BIS Bismarck

PDXBIS

Portland

Thu 9/17

11:08 pm-1:27 pm

2 stops12h 19m

Bismarck

Thu 9/24

1:57 pm-10:06 pm

2 stops10h 09m

$741

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bismarck?

In general, September is the cheapest month to fly from Portland to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of September, then book flights to Bismarck from Portland during February instead. Flights to Bismarck in February, while not as cheap as those in September, still average around $279.

When to book flights from Portland to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Bismarck (PDX to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Bismarck

Best Price Found

$387

Fastest flight time

5h 31m

Direct flights

None
The best one-way flight to Bismarck from Portland in the past 72 hours is $387. The best round-trip flight deal from Portland to Bismarck found on momondo in the last 72 hours is $321.
The fastest flight from Portland to Bismarck takes 5h 31m
There are no direct flights from Portland to Bismarck. There are no popular flight routes from Portland to Bismarck.
Search flight deals

Frequently asked questions about flying from Portland to Bismarck

  • How far is Portland to Bismarck by plane?

    The straight-line distance from Portland to Bismarck is 1047.2 mi. 5h 31m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Bismarck Airport?

    Prices for flights from Portland Airport to Bismarck Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Bismarck Airport?

  • How old do you have to be to fly from Portland Airport to Bismarck Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The travel and health documents you'll need for your trip to Bismarck Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bismarck Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Bismarck?

Best airlines flying from Portland to Bismarck

Compare and see reviews for airlines that fly from Portland to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $279Free CancellationRating
7.8
8,533 reviews
Search Delta flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
10,146 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Bismarck?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Bismarck. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Bismarck with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Bismarck flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Bismarck?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bismarck from Portland.

I’m not ready to book a flight from Portland to Bismarck right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bismarck from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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