How long does it take to fly to Bismarck?

Flight times vary depending on what airport in Oregon you fly out of and what airport in Bismarck you fly into. For example, flying from Portland to Bismarck takes 5h 06m on average. On the other hand, flying from Medford to Bismarck takes 5h 38m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Oregon to Bismarck?

Delta, United Airlines, and Allegiant Air are the most popular carriers operating from Oregon to Bismarck

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

Prices for flights from Oregon to Bismarck Airport were last updated today.

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

As of December 2025, there are 2 operators available to choose from for flights from Oregon to Bismarck Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Bismarck Airport.

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

The required travel and health documents for your Bismarck Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$259 Cheap Flights from Oregon to Bismarck in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oregon to Bismarck

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 4:34 pm

PDX

BIS

8h 34m1 stop

11:21 am - 5:35 pm

BIS

PDX

8h 14m1 stop

$275Delta

sáb., ene. 31 - lun., feb. 2

6:00 am - 4:34 pm

PDX

BIS

8h 34m1 stop

1:31 pm - 8:32 pm

BIS

PDX

9h 01m1 stop

$279Delta

vie., ene. 30 - dom., feb. 1

1:30 pm - 11:30 pm

PDX

BIS

8h 00m2 stops

1:31 pm - 8:32 pm

BIS

PDX

9h 01m1 stop

$280Delta

sáb., ene. 31 - lun., feb. 2

11:10 am - 11:26 pm

PDX

BIS

10h 16m2 stops

1:31 pm - 8:32 pm

BIS

PDX

9h 01m1 stop

$284Delta

vie., ene. 30 - dom., feb. 1

1:30 pm - 11:30 pm

PDX

BIS

8h 00m2 stops

1:31 pm - 11:55 pm

BIS

PDX

12h 24m2 stops

$285Delta

sáb., ene. 31 - lun., feb. 2

12:45 pm - 8:03 pm

MFR

BIS

5h 18m1 stop

5:07 pm - 9:10 pm

BIS

MFR

6h 03m1 stop

$301United Airlines

vie., may. 1 - mar., may. 5

5:22 pm - 11:37 pm

BOI

BIS

5h 15m1 stop

5:50 am - 9:43 am

BIS

BOI

4h 53m1 stop

$303United Airlines

sáb., may. 16 - sáb., may. 23

7:05 am - 8:19 pm

PDX

BIS

11h 14m2 stops

5:00 pm - 9:11 pm

BIS

PDX

6h 11m1 stop

$304Delta

mié., abr. 1 - sáb., abr. 11

2:37 pm - 8:38 pm

BOI

BIS

5h 01m1 stop

1:35 pm - 6:07 pm

BIS

BOI

5h 32m1 stop

$319United Airlines

mié., ene. 21 - sáb., ene. 24

7:45 am - 11:30 pm

BOI

BIS

14h 45m2 stops

1:35 pm - 7:45 pm

BIS

BOI

7h 10m1 stop

$324United Airlines

mié., ene. 21 - sáb., ene. 24

American Airlines flights from Oregon to Bismarck

Our best American Airlines deals on Oregon to Bismarck flight tickets

American Airlines

Apr 1

PDX12:04 pmPortland

9h 51m

1 stop

BIS11:55 pmBismarck

Apr 11

BIS6:33 amBismarck

11h 53m

2 stops

PDX4:26 pmPortland

$511

Find similar

American Airlines

Apr 1

PDX8:30 amPortland

13h 25m

2 stops

BIS11:55 pmBismarck

Apr 11

BIS6:33 amBismarck

11h 53m

2 stops

PDX4:26 pmPortland

$565

Find similar

American Airlines

May 1

MFR3:32 pmMedford

18h 29m

2 stops

BIS12:01 pmBismarck

May 5

BIS6:33 amBismarck

18h 16m

2 stops

MFR10:49 pmMedford

$631

Find similar

United Airlines flights from Oregon to Bismarck

Our best United Airlines deals on Oregon to Bismarck flight tickets

United Airlines

May 1

MFR12:45 pmMedford

5h 18m

1 stop

BIS8:03 pmBismarck

May 5

BIS5:07 pmBismarck

6h 03m

1 stop

MFR9:10 pmMedford

$301

Find similar

United Airlines

May 16

BOI5:22 pmBoise Air Term. Gowen Fld

5h 15m

1 stop

BIS11:37 pmBismarck

May 23

BIS5:50 amBismarck

4h 53m

1 stop

BOI9:43 amBoise Air Term. Gowen Fld

$303

Find similar

United Airlines

Jan 21

BOI2:37 pmBoise Air Term. Gowen Fld

5h 01m

1 stop

BIS8:38 pmBismarck

Jan 24

BIS1:35 pmBismarck

5h 32m

1 stop

BOI6:07 pmBoise Air Term. Gowen Fld

$319

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBismarck

PDX - BIS

PDXBIS

Portland

sáb. 1/31

6:00 am-4:34 pm

1 stop8h 34m

Bismarck

lun. 2/2

11:21 am-5:35 pm

1 stop8h 14m

$275

PortlandBismarck

PDX - BIS

PDXBIS

Portland

vie. 1/30

6:00 am-4:34 pm

1 stop8h 34m

Bismarck

dom. 2/1

1:31 pm-8:32 pm

1 stop9h 01m

$279

PortlandBismarck

PDX - BIS

PDXBIS

Portland

sáb. 1/31

1:30 pm-11:30 pm

2 stops8h 00m

Bismarck

lun. 2/2

1:31 pm-8:32 pm

1 stop9h 01m

$280

PortlandBismarck

PDX - BIS

PDXBIS

Portland

vie. 1/30

11:10 am-11:26 pm

2 stops10h 16m

Bismarck

dom. 2/1

1:31 pm-8:32 pm

1 stop9h 01m

$284

PortlandBismarck

PDX - BIS

PDXBIS

Portland

sáb. 1/31

1:30 pm-11:30 pm

2 stops8h 00m

Bismarck

lun. 2/2

1:31 pm-11:55 pm

2 stops12h 24m

$285

MedfordBismarck

MFR - BIS

MFRBIS

Medford

vie. 5/1

12:45 pm-8:03 pm

1 stop5h 18m

Bismarck

mar. 5/5

5:07 pm-9:10 pm

1 stop6h 03m

$301

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

sáb. 5/16

5:22 pm-11:37 pm

1 stop5h 15m

Bismarck

sáb. 5/23

5:50 am-9:43 am

1 stop4h 53m

$303

PortlandBismarck

PDX - BIS

PDXBIS

Portland

mié. 4/1

7:05 am-8:19 pm

2 stops11h 14m

Bismarck

sáb. 4/11

5:00 pm-9:11 pm

1 stop6h 11m

$304

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

mié. 1/21

2:37 pm-8:38 pm

1 stop5h 01m

Bismarck

sáb. 1/24

1:35 pm-6:07 pm

1 stop5h 32m

$319

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

mié. 1/21

7:45 am-11:30 pm

2 stops14h 45m

Bismarck

sáb. 1/24

1:35 pm-7:45 pm

1 stop7h 10m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon 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

Prices

Airlines

Other information

What is the cheapest month to fly to Bismarck?

In general, September is the cheapest month to fly from Oregon to Bismarck. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $287. If you aren’t able to travel during the month of September, then book flights to Bismarck from Oregon during May instead. Flights to Bismarck in May, while not as cheap as those in September, still average around $342.

What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Oregon to Bismarck is on a Friday. Travelers who choose to depart for Bismarck on a Friday will often find tickets for as low as $398. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $674. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is in the evening. momondo users have found flights departing from Oregon to Bismarck in the evening for as low as $296. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $569. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Oregon to Bismarck flights?

You could potentially save up to 38% on your flight if you consider stops on a Oregon to Bismarck flight.

Cheap Oregon to Bismarck flight deals and tips

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

Fastest flight time	4h 32m
Direct flights	None

The fastest flight from Oregon to Bismarck takes 4h 32m

There are no direct flights from Oregon to Bismarck. There are no popular flight routes from Oregon to Bismarck.

Search flight deals

When did momondo last update prices for flights from Oregon to Bismarck Airport?
Prices for flights from Oregon to Bismarck Airport were last updated today.
How many operators does momondo search for flights from Oregon to Bismarck Airport?
As of December 2025, there are 2 operators available to choose from for flights from Oregon to Bismarck Airport.
How old do you have to be to fly from Oregon to Bismarck Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Bismarck Airport.
What documentation or ID do you need to fly to Bismarck Airport?
The required travel and health documents for your Bismarck Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Bismarck

Compare and see reviews for airlines that fly from Oregon to Bismarck with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $243	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Why use momondo?

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

Finding the right flight to Bismarck from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bismarck quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Bismarck from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Bismarck from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.