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 22m on average. On the other hand, flying from Medford to Bismarck takes 6h 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 and United Airlines 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 August 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.

$254 Cheap Flights from Oregon to Bismarck in 2025

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Find the cheapest flights from Oregon to Bismarck

Round-trip

One-way

Last minute

Cheap round-trip flights

5:30 am - 12:34 pmBOI-BIS

6h 04m1 stop

5:42 pm - 11:56 pmBIS-BOI

7h 14m1 stop

$254Delta

Find Deal

Tue, Aug 19 - Tue, Aug 26

5:30 am - 12:34 pmBOI-BIS

6h 04m1 stop

1:14 pm - 11:00 pmBIS-BOI

10h 46m2 stops

$259Delta

Find Deal

Tue, Aug 19 - Tue, Aug 26

6:35 am - 10:17 pmBOI-BIS

14h 42m2 stops

6:23 am - 8:10 pmBIS-BOI

14h 47m2 stops

$264American Airlines

Find Deal

Tue, Aug 19 - Tue, Aug 26

2:13 pm - 11:39 pmBOI-BIS

8h 26m2 stops

6:00 am - 1:30 pmBIS-BOI

8h 30m2 stops

$269United Airlines

Find Deal

Wed, Aug 20 - Sun, Aug 24

5:30 am - 12:34 pmBOI-BIS

6h 04m1 stop

5:42 pm - 11:56 pmBIS-BOI

7h 14m1 stop

$284Delta

Find Deal

Tue, Aug 19 - Tue, Aug 26

5:30 am - 12:34 pmBOI-BIS

6h 04m1 stop

1:14 pm - 11:00 pmBIS-BOI

10h 46m2 stops

$289Delta

Find Deal

Tue, Aug 19 - Tue, Aug 26

6:35 am - 10:17 pmBOI-BIS

14h 42m2 stops

6:23 am - 8:10 pmBIS-BOI

14h 47m2 stops

$294American Airlines

Find Deal

Tue, Aug 19 - Tue, Aug 26

5:00 am - 10:35 amBOI-BIS

4h 35m1 stop

5:20 pm - 10:21 pmBIS-BOI

6h 01m1 stop

$324United Airlines

Find Deal

Wed, Aug 20 - Thu, Aug 28

2:13 pm - 11:39 pmBOI-BIS

8h 26m2 stops

5:20 pm - 10:21 pmBIS-BOI

6h 01m1 stop

$329United Airlines

Find Deal

Wed, Aug 20 - Thu, Aug 28

1:36 pm - 10:17 pmBOI-BIS

7h 41m1 stop

6:23 am - 8:10 pmBIS-BOI

14h 47m2 stops

$331American Airlines

Find Deal

Wed, Aug 20 - Wed, Aug 27

Delta flights from Oregon to Bismarck

Our best Delta deals on Oregon to Bismarck flight tickets

Delta

Aug 19

BOI5:30 amBoise Air Term. Gowen Fld

6h 04m

1 stop

BIS12:34 pmBismarck

Aug 26

BIS5:42 pmBismarck

7h 14m

1 stop

BOI11:56 pmBoise Air Term. Gowen Fld

$254

Find similar

Delta

Aug 19

BOI5:30 amBoise Air Term. Gowen Fld

6h 04m

1 stop

BIS12:34 pmBismarck

Aug 26

BIS1:14 pmBismarck

10h 46m

2 stops

BOI11:00 pmBoise Air Term. Gowen Fld

$259

Find similar

Delta

Aug 19

BOI5:30 amBoise Air Term. Gowen Fld

6h 04m

1 stop

BIS12:34 pmBismarck

Aug 26

BIS5:42 pmBismarck

7h 14m

1 stop

BOI11:56 pmBoise Air Term. Gowen Fld

$284

Find similar

United Airlines flights from Oregon to Bismarck

Our best United Airlines deals on Oregon to Bismarck flight tickets

United Airlines

Aug 20

BOI2:13 pmBoise Air Term. Gowen Fld

8h 26m

2 stops

BIS11:39 pmBismarck

Aug 24

BIS6:00 amBismarck

8h 30m

2 stops

BOI1:30 pmBoise Air Term. Gowen Fld

$269

Find similar

United Airlines

Aug 20

BOI5:00 amBoise Air Term. Gowen Fld

4h 35m

1 stop

BIS10:35 amBismarck

Aug 28

BIS5:20 pmBismarck

6h 01m

1 stop

BOI10:21 pmBoise Air Term. Gowen Fld

$324

Find similar

United Airlines

Aug 20

BOI2:13 pmBoise Air Term. Gowen Fld

8h 26m

2 stops

BIS11:39 pmBismarck

Aug 28

BIS5:20 pmBismarck

6h 01m

1 stop

BOI10:21 pmBoise Air Term. Gowen Fld

$329

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Tue 8/19

5:30 am-12:34 pm

1 stop6h 04m

Bismarck

Tue 8/26

5:42 pm-11:56 pm

1 stop7h 14m

$254

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Tue 8/19

5:30 am-12:34 pm

1 stop6h 04m

Bismarck

Tue 8/26

1:14 pm-11:00 pm

2 stops10h 46m

$259

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Tue 8/19

6:35 am-10:17 pm

2 stops14h 42m

Bismarck

Tue 8/26

6:23 am-8:10 pm

2 stops14h 47m

$264

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Wed 8/20

2:13 pm-11:39 pm

2 stops8h 26m

Bismarck

Sun 8/24

6:00 am-1:30 pm

2 stops8h 30m

$269

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Tue 8/19

5:30 am-12:34 pm

1 stop6h 04m

Bismarck

Tue 8/26

5:42 pm-11:56 pm

1 stop7h 14m

$284

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Tue 8/19

5:30 am-12:34 pm

1 stop6h 04m

Bismarck

Tue 8/26

1:14 pm-11:00 pm

2 stops10h 46m

$289

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Tue 8/19

6:35 am-10:17 pm

2 stops14h 42m

Bismarck

Tue 8/26

6:23 am-8:10 pm

2 stops14h 47m

$294

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Wed 8/20

5:00 am-10:35 am

1 stop4h 35m

Bismarck

Thu 8/28

5:20 pm-10:21 pm

1 stop6h 01m

$324

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Wed 8/20

2:13 pm-11:39 pm

2 stops8h 26m

Bismarck

Thu 8/28

5:20 pm-10:21 pm

1 stop6h 01m

$329

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Wed 8/20

1:36 pm-10:17 pm

1 stop7h 41m

Bismarck

Wed 8/27

6:23 am-8:10 pm

2 stops14h 47m

$331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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, May 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 $342. If you aren’t able to travel during the month of May, then book flights to Bismarck from Oregon during March instead. Flights to Bismarck in March, while not as cheap as those in May, still average around $383.

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 23% 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

Best Price Found	$275
Fastest flight time	4h 35m
Direct flights	None
Airports in Bismarck	1 airport

The best one-way flight to Bismarck from Oregon in the past 72 hours is $275. The best round-trip flight deal from Oregon to Bismarck found on momondo in the last 72 hours is $254.

The fastest flight from Oregon to Bismarck takes 4h 35m

There are no direct flights from Oregon to Bismarck. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Bismarck Airport and Portland Airport - Bismarck Airport.

There is 1 airport near Bismarck: Bismarck (BIS)

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 August 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 $235	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,917 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.