HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Bismarck to Portland (BIS - PWM) from $633

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. 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.
BIS — PWM
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Bismarck to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Portland (PWM). 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 May 30, 2024.

Round-trip from

$293
From Bismarck to Portland
Search Deals

What is the cheapest time of day to fly from BIS to PWM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bismarck to Portland, Maine as you normally would.

Cheap Delta flights from Bismarck to Portland

Explore cheap flight options specifically provided by Delta for the route between Bismarck and Portland. 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 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced Delta flights we've found from Bismarck to Portland. Come back soon if you're not finding the exact deal you're looking for.
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/131:26 pmPWM - BIS
2 stops11h 58mDelta
Deal found 5/30$633
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/131:26 pmPWM - BIS
2 stops11h 58mDelta
Deal found 5/29$723
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/1311:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/30$803
Sun 8/45:00 amBIS - PWM
1 stop4h 54mDelta
Fri 8/911:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/29$808
Sun 8/45:00 amBIS - PWM
2 stops7h 29mDelta
Fri 8/911:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/29$813
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/1311:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/29$893

Cheap American Airlines flights from Bismarck to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Bismarck and Portland. 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 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest American Airlines flights traveling from Bismarck to Portland. Make sure to examine the flight information before completing your reservation.
Thu 7/253:01 pmBIS - PWM
2 stops19h 08mAmerican Airlines
Tue 8/136:00 amPWM - BIS
2 stops17h 02mAmerican Airlines
Deal found 5/29$831
Thu 7/253:01 pmBIS - PWM
2 stops19h 33mAmerican Airlines
Tue 8/138:02 amPWM - BIS
3 stops15h 00mAmerican Airlines
Deal found 5/29$1,043
Sun 8/46:35 amBIS - PWM
2 stops9h 07mAmerican Airlines
Fri 8/910:58 amPWM - BIS
3 stops12h 04mAmerican Airlines
Deal found 5/29$1,362

Bismarck to Portland 2024 flight deals

Discover exclusive flight deals for travel between Bismarck and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Listed are some of the best fares we've found on flights departing from Bismarck to Portland in 2024. Check back in a little while for more flight options.
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/131:26 pmPWM - BIS
2 stops11h 58mDelta
Deal found 5/30$633
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/131:26 pmPWM - BIS
2 stops11h 58mDelta
Deal found 5/29$723
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/1311:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/30$803
Sun 8/45:00 amBIS - PWM
1 stop4h 54mDelta
Fri 8/911:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/29$808
Sun 8/45:00 amBIS - PWM
2 stops7h 29mDelta
Fri 8/911:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/29$813
Sun 8/49:30 amBIS - PWM
2 stops27h 48mUnited Airlines
Fri 8/94:36 pmPWM - BIS
2 stops24h 55mUnited Airlines
Deal found 5/29$816
Thu 7/253:01 pmBIS - PWM
2 stops19h 08mAmerican Airlines
Tue 8/136:00 amPWM - BIS
2 stops17h 02mAmerican Airlines
Deal found 5/29$831
Thu 7/255:00 amBIS - PWM
1 stop4h 54mDelta
Tue 8/1311:59 amPWM - BIS
1 stop7h 27mDelta
Deal found 5/29$893
Thu 7/253:01 pmBIS - PWM
2 stops19h 33mAmerican Airlines
Tue 8/138:02 amPWM - BIS
3 stops15h 00mAmerican Airlines
Deal found 5/29$1,043

Find flights from Bismarck to Portland within your budget

Customize your flight search to find flights from Bismarck to Portland 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$633 - $1,043

Route

Depart

Return

Price

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Thu 7/25

1 stop4h 54m

Portland

Tue 8/13

2 stops11h 58m

$633

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Thu 7/25

1 stop4h 54m

Portland

Tue 8/13

2 stops11h 58m

$723

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Thu 7/25

1 stop4h 54m

Portland

Tue 8/13

1 stop7h 27m

$803

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Sun 8/4

1 stop4h 54m

Portland

Fri 8/9

1 stop7h 27m

$808

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Sun 8/4

2 stops7h 29m

Portland

Fri 8/9

1 stop7h 27m

$813

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Sun 8/4

2 stops27h 48m

Portland

Fri 8/9

2 stops24h 55m

$816

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Thu 7/25

2 stops19h 08m

Portland

Tue 8/13

2 stops17h 02m

$831

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Thu 7/25

1 stop4h 54m

Portland

Tue 8/13

1 stop7h 27m

$893

BismarckPortland

BIS - PWM

BISPWM

Bismarck

Thu 7/25

2 stops19h 33m

Portland

Tue 8/13

3 stops15h 00m

$1,043

Flights are sorted by cheapest first

Deals found on 5/30

What is the cheapest day to fly from Bismarck to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Bismarck to Portland. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Bismarck to Portland, Maine flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Bismarck to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Bismarck with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PWM

Temperature

23 - 68 °F

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 30, 2024.
Read through reviews of airlines operating flights from Bismarck to Portland, such as Delta and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Portland. 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 Bismarck to Portland, Maine for under $700 on Cheapflights?

    Yes, there are multiple flights from Bismarck to Portland, Maine for under $700. The cheapest flight booked recently is on Delta for just $633, but on average you can expect to pay $872.

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

    Delta, at $633, was found to be the cheapest airline from Bismarck to Portland, Maine.Alternate airlines to your destination round-trip include United Airlines and American Airlines.

  • What does BIS to PWM mean?

    Great question - BIS to PWM just means Bismarck Airport to Portland Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Bismarck to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Bismarck to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bismarck to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bismarck to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Bismarck to Portland that include hotel bookings?

    Yes. In addition to deals on Bismarck to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bismarck to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Portland.

  • Can I find deals for business class flights from Bismarck to Portland?

    Yes. Cheapflights offers flight deals from Bismarck to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Bismarck to Portland that allow pets onboard?

    Many airlines flying from Bismarck to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bismarck to Portland?

    Yes, you can often find last-minute deals on Bismarck to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bismarck to Portland, Maine flight deals updated?

    The Bismarck to Portland, Maine flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Bismarck to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Bismarck to Portland, Maine (average of $293). Flying from Bismarck to Portland, Maine in April is currently the most expensive (average of $498). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fargo to Boston flights
Bismarck to Boston flights
Fargo to Portland flights
Fargo to Bangor flights
Grand Forks to Bangor flights
Grand Forks to Boston flights
Minot to Boston flights
Minot to Portland flights

Top airline flying from Bismarck to Portland

Discover the top airline that operate flights from Bismarck to Portland. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$440Average$912FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
San Francisco to Shanghai flights
Houston to Boston flights
Los Angeles to Washington, D.C. flights
Austin to Las Vegas flights
Baltimore to Las Vegas flights
New York to Paris flights
Newark Airport to San Juan flights
San Francisco to Beijing flights
Houston to San Francisco flights
Los Angeles to Dallas flights
Los Angeles to Chicago flights
Bismarck to Riverside flights

Search flights from Bismarck to Portland by cabin class

Find flights from Bismarck to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from Bismarck today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Bismarck to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Portland from Bismarck? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Bismarck to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines