$246 Find Cheap Flights from Bismarck to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Oregon departing on 11/5. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Oregon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bismarck to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$259
Portland
Portland1 stop$259

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

Sat, Feb 21 - Mon, Feb 23
Delta Logo
11:30 am - 4:51 pmBIS-PDX
7h 21m1 stop
Delta Logo
12:55 am - 10:56 amPDX-BIS
8h 01m1 stop
$259Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
2:49 pm - 9:49 pmBIS-PDX
9h 00m1 stop
American Airlines Logo
7:45 am - 10:42 pmPDX-BIS
12h 57m2 stops
$264American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
1:10 pm - 8:30 pmBIS-PDX
9h 20m1 stop
Delta Logo
6:15 am - 4:53 pmPDX-BIS
8h 38m1 stop
$274Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
1:10 pm - 8:30 pmBIS-PDX
9h 20m1 stop
Delta Logo
10:15 am - 7:57 pmPDX-BIS
7h 42m2 stops
$279Delta
Find Deal
Fri, Oct 24 - Tue, Oct 28
American Airlines Logo
2:49 pm - 9:49 pmBIS-PDX
9h 00m1 stop
American Airlines Logo
11:48 am - 10:42 pmPDX-BIS
8h 54m1 stop
$301American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
11:30 am - 4:51 pmBIS-PDX
7h 21m1 stop
Delta Logo
10:15 am - 7:57 pmPDX-BIS
7h 42m2 stops
$306Delta
Find Deal
Thu, Dec 25 - Thu, Dec 25
United Airlines Logo
5:45 am - 10:01 amBIS-PDX
6h 16m1 stop
United Airlines Logo
2:45 pm - 11:52 pmPDX-BIS
7h 07m1 stop
$411United Airlines
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
5:10 pm - 12:28 amBIS-PDX
9h 18m2 stops
United Airlines Logo
4:07 pm - 11:39 pmPDX-BIS
5h 32m1 stop
$412United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
6:00 am - 9:29 amBIS-PDX
5h 29m1 stop
United Airlines Logo
3:50 pm - 9:52 pmPDX-BIS
28h 02m3 stops
$432United Airlines
Find Deal
Sun, Mar 1 - Fri, Mar 6
United Airlines Logo
5:50 am - 9:42 amBIS-PDX
5h 52m1 stop
United Airlines Logo
6:59 pm - 11:37 pmPDX-BIS
26h 38m1 stop
$447United Airlines
Find Deal
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?

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 February, when tickets cost $258 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $707 and $482 respectively.

What’s the cheapest day of the week to fly from Bismarck to Oregon?

The average price of all round-trip flights from Bismarck to Oregon clicked on KAYAK for each day over the last 12 months.

When flying from Bismarck to Oregon, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Bismarck, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

Good to know

Low seasonJanuary
Cheapest flight$246
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 1% increase in price.
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.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost $298 on average. Morning departures are around 29% cheaper than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $597.

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.
7.9
DeltaOverall score based on 7964 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Sep 2025GFK - MSP
Read more Delta reviews

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

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

Terrible. They wouldn't allow me on my flight on the 14th..

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

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

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