Cheap flights from Portland to Bismarck (PDX - BIS) from $287

This is the cheapest one-way flight price, found on 12/6. Prices may vary by date and flight preferences.
PDX — BIS
Dec 12 — Dec 191

The best prices from Portland to Bismarck are usually found in September or February, booked 60 days in advance, depart on a Wednesday or Saturday and return on a Saturday

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How to find the cheapest flight from Portland (PDX) to Bismarck (BIS)

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 7, 2023.

Popular in

December

Cheapest in

September

Average price

$943

Round-trip from

$364
High demand for flights, 31% potential price rise
Best time to find cheap flights, 36% potential price drop
Average for round-trip flights in December 2023
From Portland to Bismarck

What is the cheapest day to fly round-trip from Portland to Bismarck?

Thursday flights are found to be more expensive to fly from Portland to Bismarck. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bismarck.

How far in advance should I book a flight from Portland to Bismarck?

To save on the cost of your flight from Portland to Bismarck, book at least 59 days before your planned departure. Booking around this time can save you about 95% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $654 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $728.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Bismarck. Flights to Bismarck from Portland in September are about $651 on average during September, but can be found for as low as $334.

When is the cheapest time to fly from Portland to Bismarck (PDX - BIS)?

It’s optimal to fly from Portland to Bismarck in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the morning.

Cheap Delta flights from Portland to Bismarck

Explore cheap flight options specifically provided by Delta for the route between Portland and Bismarck. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Peruse some of the lowest-priced Delta flights we've found from Portland to Bismarck. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap American Airlines flights from Portland to Bismarck

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Bismarck. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
To aid your search, here are some of the cheapest American Airlines flights we've found from Portland to Bismarck. Deals are refreshing constantly so come back soon for more options.

Cheap Portland to Bismarck flights in December & January 2023

Find cheap flight options from Portland to Bismarck specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Prices were last updated on December 7, 2023.
Check out some of the best flight deals from Portland to Bismarck in 2023. More deals are always being added, so be sure to check back regularly.

Portland to Bismarck 2023 flight deals

Discover exclusive flight deals for travel between Portland and Bismarck in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Check out some of the best flight deals from Portland to Bismarck in 2023. More deals are always being added, so be sure to check back regularly.

Find flights from Portland to Bismarck within your budget

Customize your flight search to find flights from Portland to Bismarck that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$287 - $877

Route

Depart

Return

Price

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Thu 1/25

1 stop9h 00m

Bismarck

Sun 2/4

1 stop6h 41m

$287

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 1/26

1 stop11h 37m

Bismarck

Sun 2/4

2 stops22h 08m

$292

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 1/26

2 stops17h 21m

Bismarck

Sun 2/4

2 stops28h 20m

$297

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 1/5

1 stop6h 10m

Bismarck

Fri 1/12

1 stop9h 12m

$343

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Thu 1/11

1 stop5h 35m

Bismarck

Fri 1/12

1 stop22h 00m

$452

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 1/5

1 stop5h 14m

Bismarck

Fri 1/12

2 stops33h 14m

$467

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Tue 3/19

2 stops18h 50m

Bismarck

Tue 4/2

1 stop7h 38m

$482

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Wed 3/20

2 stops23h 53m

Bismarck

Sun 3/31

2 stops21h 45m

$512

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Thu 3/21

1 stop7h 44m

Bismarck

Thu 3/28

1 stop22h 27m

$877

Flights are sorted by cheapest first

Deals found on 12/6

Average price of flights to Bismarck by month

Plan your trip from Portland to Bismarck by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Bismarck is currently 0 while a round-trip flight costs 445.44 USD. Price data was last updated on December 3, 2023.

Currently, December is the cheapest month in which you can book a flight from Portland to Bismarck (average of $364). Flying from Portland to Bismarck in June is currently the most expensive (average of $626). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$386

February

$498

March

$557

April

$570

May

$597

June

$626

July

$561

August

$488

September

$468

October

$478

November

$396

December

$364

Reviews of airlines servicing Bismarck

Get insights into the airlines that provide service to Bismarck. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bismarck. Reviews last updated December 7, 2023.
Read through reviews of airlines operating flights from Portland to Bismarck, such as Delta, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.9
Good
3,035 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

7.9
Good
3,035 reviews
7.9
Good
3,035 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

7.4
Good
1,902 reviews
7.9
Good
3,035 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

7.2
Good
2,645 reviews
7.9
Good
3,035 reviews

Entertainment

7.8

Comfort

7.9

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.0

Reviews

1 / 10

Although I adhered to 17.7 lbs for carry-on and complied with dimensions of personal item for ITA, I felt very restricted compared to other travelers.

Average temperature in Bismarck by month

Plan your trip to Bismarck by selecting the month that matches your preferred temperature. July sees the highest average temperature while January sees the lowest average temperature. Temperature data was last updated on December 3, 2023.

BIS

Temperature

12.2 - 71.6 °F

Average rainfall in Bismarck by month

Keep in mind the precipitation totals in Bismarck when planning your trip. Bismarck sees an average of 1.50 precipitation per year with the most occurring in June. Precipitation data was last updated on December 3, 2023.

BIS

Rainfall

0.4 - 3.2 inches

Related info for your journey

Find useful and relevant information for your journey from Portland to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Portland to Bismarck for under $300 on Cheapflights?

Yes, there are multiple flights from Portland to Bismarck for under $300. The cheapest flight booked recently is on Delta for just $287, but on average you can expect to pay $487.

What are the cheapest airlines flying from Portland to Bismarck round-trip?

Flying on Delta is currently your cheapest option to Bismarck, with prices starting at $287. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $292 and $452, respectively. Delta is currently priced 55% below the average price you’ll pay for this route.

What are the most popular airlines that fly from Portland to Bismarck?

What does PDX to BIS mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Bismarck Airport flight would often be abbreviated as a PDX to BIS flight.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Bismarck
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Bismarck

Discover the top 3 airlines that operate flights from Portland to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$337Average$517FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$364Average$672FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$398Average$575FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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How does Cheapflights help users find flights from Portland to Bismarck?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Bismarck. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Bismarck?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bismarck from Portland.

Can Cheapflights find flights from Portland to Bismarck with no change fees?

Yes, we can. To see specific flights from Portland to Bismarck with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Portland to Bismarck become cheaper?

Yes! Start tracking prices for Portland to Bismarck flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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