$311 Find Cheap Flights from Bismarck to Oregon - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Oregon departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Book Cheap Bismarck to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Oregon

Wed, Nov 4 - Sat, Nov 7
Delta Logo
5:32 pm - 11:44 pm
BIS
-
PDX
8h 12m
1 stop
Delta Logo
11:39 am - 7:31 pm
PDX
-
BIS
5h 52m
1 stop
$311Delta
Sat, Aug 15 - Sat, Aug 15
Delta Logo
1:17 pm - 8:17 pm
BIS
-
PDX
9h 00m
1 stop
Delta Logo
12:35 am - 10:30 am
PDX
-
BIS
7h 55m
1 stop
$315Delta
Sat, Aug 15 - Sun, Aug 16
Delta Logo
1:17 pm - 8:17 pm
BIS
-
PDX
9h 00m
1 stop
Delta Logo
12:35 am - 10:30 am
PDX
-
BIS
7h 55m
1 stop
$340Delta
Fri, Sep 11 - Fri, Sep 18
Delta Logo
11:12 am - 5:31 pm
BIS
-
PDX
8h 19m
1 stop
Delta Logo
3:00 pm - 11:11 pm
PDX
-
BIS
6h 11m
1 stop
$344Delta
Tue, Nov 17 - Sat, Nov 21
United Airlines Logo
5:50 am - 2:34 pm
BIS
-
PDX
10h 44m
2 stops
United Airlines Logo
4:25 pm - 11:47 pm
PDX
-
BIS
5h 22m
1 stop
$368United Airlines
Thu, Aug 13 - Sun, Aug 16
Delta Logo
5:36 pm - 11:20 pm
BIS
-
PDX
7h 44m
1 stop
Delta Logo
12:35 am - 10:30 am
PDX
-
BIS
7h 55m
1 stop
$369Delta
Fri, Dec 25 - Wed, Dec 30
Delta Logo
5:00 am - 10:36 am
BIS
-
PDX
7h 36m
1 stop
Delta Logo
6:15 am - 4:54 pm
PDX
-
BIS
8h 39m
1 stop
$375Delta
Tue, Nov 17 - Sat, Nov 21
Delta Logo
5:00 am - 10:36 am
BIS
-
PDX
7h 36m
1 stop
Delta Logo
6:15 am - 4:54 pm
PDX
-
BIS
8h 39m
1 stop
$389Delta
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
1:57 pm - 7:20 pm
BIS
-
PDX
7h 23m
1 stop
American Airlines Logo
12:01 pm - 10:52 pm
PDX
-
BIS
8h 51m
1 stop
$393American Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
5:50 am - 2:34 pm
BIS
-
PDX
10h 44m
2 stops
United Airlines Logo
4:25 pm - 11:47 pm
PDX
-
BIS
5h 22m
1 stop
$395United Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Oregon flights

Get data-powered insights and trends into flights from Bismarck to Oregon to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bismarck to Oregon departing in November.

What is the cheapest month to fly from Bismarck to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Oregon is August, when tickets cost $0 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $569 and $514 respectively.

Good to know

Low seasonAugust
Cheapest flight$311
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Bismarck to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Bismarck to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bismarck to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bismarck to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bismarck to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bismarck to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 8452 reviews
8.1Boarding
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

London to Atlanta was good. Atlanta to Phoenix was not. Poor boarding as I had to check my rollerboard even though there was plenty of room in the bins. Crew seemed inexperienced. Sat just off the gate for nearly 30 minutes with no explanation from the pilot while the cabin got hot. I typically have a much better experience with Delta.

6.0 GoodJustin, Jul 2026
ATL - PHX
Read more Delta reviews

London to Atlanta was good. Atlanta to Phoenix was not. Poor boarding as I had to check my rollerboard even though there was plenty of room in the bins. Crew seemed inexperienced. Sat just off the gate for nearly 30 minutes with no explanation from the pilot while the cabin got hot. I typically have a much better experience with Delta.

I had only one problem. The temperature on the flight was too COLD. I froze throughout the flight. I thought it might be only my problem but when I went to the restroom during the flight, I saw several people huddling in their jackets. A couple had their winter coats on and I was jealous since I had only a very light jacket.

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

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.

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.

Pretty turbulent, but not anyone’s fault. They got us there. Impressed that they carried on with a drink service.

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

Information on your arrival and departure airports