$291 Find Cheap Flights from Bismarck to Oregon - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bismarck to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Portland
5h 46m2 stops
from $369per person
Booking Insights

Price, demand and travel trends for Bismarck to Oregon flights

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

What are the cheapest fares from Bismarck to Oregon recently?

The cheapest fare from Bismarck to Oregon in the last week was $369 round-trip, to Portland (PDX).

How do fares into airports in Oregon compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Oregon from Bismarck are:

• Portland (PDX) (avg. price $491)
• Bend/Redmond (RDM) (avg. price $1,050)

What's the cheapest month to fly from Bismarck to Oregon?

August is typically the cheapest month to fly from Bismarck to Oregon, with round-trip fares averaging $320. April and July are usually the most expensive, averaging $863 and $795, respectively.

How do fares from Bismarck to Oregon vary by day of the week?

On average, Saturday is the cheapest day to fly from Bismarck to Oregon and Sunday is the most expensive. Looking at the past 12 months of KAYAK data, it's 193% more expensive to fly on a Sunday compared to Saturday.

What's the best time of day to fly from Bismarck to Oregon?

It's cheapest to fly to Oregon in the afternoon with average prices of $370. The morning is the most expensive time to fly, with average prices of $562.

Key details for Bismarck to Oregon flights

Low season

September

Cheapest flight

$291
Beat the crowds with an average 46% drop in travelers.
The most popular month to fly with an average 75% increase in travelers.
One-way flight from Bismarck to Portland

Your Bismarck to Oregon flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Bismarck to Oregon?

    Fares from Bismarck to Oregon are around their usual level right now. A round-trip under $324 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Bismarck to Oregon?

    Over the past 12 months, round-trip fares from Bismarck to Oregon have typically cost between $324 and $748.

  • What are the main airports serving Oregon?

    Oregon has 10 airports. 90% of KAYAK users choose Portland (PDX) as their arrival airport.

  • Which cabin classes are available from Bismarck to Oregon?

    On flights from Bismarck to Oregon you can book Economy Class or First Class.

  • What are some popular landmarks around Oregon?

    Oregon is home to many popular sights. KAYAK travelers' favorites include:

    • Moda Center
    • Oregon Convention Center
    • Tom McCall Waterfront Park
    • Keller Auditorium

Your guide to booking Bismarck to Oregon flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in August to save some money. It's typically the cheapest month on this route, while flights in April will cost you the most.
  • Fly out on a Saturday to get the cheapest fares. Avoid Sunday flights, which are about 193% more expensive.
  • If you're watching your budget, fly into Portland (PDX) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Portland, the most popular destination in Oregon. From there, it's easy to continue on to other popular spots such as Seaside, Cannon Beach and Lincoln City.

Reviews of the top airlines flying from Bismarck to Oregon

 
Need help choosing which airline to fly with from Bismarck to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8719 reviews
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
8.5Crew
Airline reviews

being late for poor reasons, bad chairs, being regulated to a terrible gate in LAX

2.0 MediocreJames, Nov 2026
Read more Delta reviews

being late for poor reasons, bad chairs, being regulated to a terrible gate in LAX

As an Elevance employee, don't we get priority boarding? Also, I boarded zone 5 and could not get normal carry on in luggage space. There were many Delta employees on the flight and their bags, which were large and could only fit two bags per compartment, got preference over customers so I had to check my bag.

Everything went smoothly, WiFi connection was strong. Time to upgrade the regional planes, we are all on top of each other. No room to comfortably do anything.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

The crew on this leg continue to be extremely helpful with my wife’s mobility issues. They also came by many many times to ensure we were comfortable and had drink some food.

The Pilot was one of the best I've had, very informative about turbulence and got us to our destination early

I liked the cleanness in the bathroom and good crew on board and at boarding gates. There was no Hindi (Bollywood) movies. The entertainment can be improved as it is one of the worst one I saw when I compared it with other airlines. The Mumbai to Amsterdam flight did not have any food for my family which does not contain eggs in it though we have selected “Hindu Asian vegetarian meal”

Friendly boarding crew. Better could have been a bit more substantial food for this 3 plus hour flight.

I especially enjoyed having a lightly packed flight which enabled me and my wife to occupy a three seat area with nobody in the middle seat.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

Clean and plenty of room for handbaggage. Leg room was cramped compared with the 777 from Frankfurt.

they made me check my carryon. There was space in the overhead bins.

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

More options for your flight from Bismarck to Oregon

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