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Bismarck

$260+ Cheap flights from Raleigh to Bismarck (RDU - BIS)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIS
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Raleigh to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$260
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$344
Provider with most accurate pricing for Raleigh-Durham-Bismarck flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Bismarck flights.
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From Raleigh-Durham to Bismarck
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Raleigh to Bismarck

Cheapest flights from Raleigh to Bismarck
Explore the most affordable flight options available from Raleigh to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:19 amRDU - BIS
1 stop9h 09mAmerican Airlines
Sat 6/73:00 pmBIS - RDU
1 stop6h 15mAmerican Airlines
Deal found 4/14$264
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amRDU - BIS
1 stop7h 32mDelta
Sat 6/75:00 amBIS - RDU
2 stops6h 33mDelta
Deal found 4/14$315
This United deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:23 amRDU - BIS
3 stops26h 11mUnited Airlines
Mon 8/115:11 pmBIS - RDU
2 stops22h 57mUnited Airlines
Deal found 4/15$635

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Raleigh to Bismarck that are best for you.

Fly from

Raleigh

Fly to

Bismarck

Route

Depart

Return

Price

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Wed 5/28

6:19 am-2:28 pm

1 stop9h 09m

Bismarck

Sat 6/7

3:00 pm-10:15 pm

1 stop6h 15m

$264

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Wed 5/28

6:00 am-12:32 pm

1 stop7h 32m

Bismarck

Sat 6/7

5:00 am-12:33 pm

2 stops6h 33m

$315

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Wed 5/28

6:00 am-8:57 pm

3 stops15h 57m

Bismarck

Sat 6/7

11:40 am-9:55 pm

2 stops9h 15m

$644

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Sat 6/7

6:59 pm-11:20 pm

1 stop5h 21m

$396

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Sat 4/19

6:30 am-2:27 pm

1 stop8h 57m

$500

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Sat 4/19

4:42 pm-9:43 pm

3 stops30h 01m

$665

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Sat 6/7

8:18 am-10:34 am

3 stops27h 16m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Raleigh to Bismarck

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Bismarck in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Bismarck flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Bismarck flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Bismarck flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Raleigh 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.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Bismarck

What is the cheapest month to book a flight from Raleigh to Bismarck?

Currently, August is the cheapest month in which you can book a flight from Raleigh to Bismarck (average of $346). Flying from Raleigh to Bismarck in June is currently the most expensive (average of $525). 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.

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

Find hourly flight availability from Raleigh to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Raleigh to Bismarck, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight at noon.

Rainfall in Bismarck by month

Plan your trip to Bismarck by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

Temperature in Bismarck by month

Plan your trip to Bismarck by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

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 April 15, 2025.
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,918 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    According to our current data, American Airlines ($260), Delta ($349), and United Airlines ($606) offers the cheapest pricing from Raleigh to Bismarck. Users have found that American Airlines is 23% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Raleigh to Bismarck one-way?

    $396 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $500 and $764, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Raleigh to Bismarck?

    Currently, August is the cheapest month in which you can book a flight from Raleigh to Bismarck (average of $346). Flying from Raleigh to Bismarck in June is currently the most expensive (average of $525). 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.

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Top airline flying from Raleigh to Bismarck

Discover the top airline that operate flights from Raleigh 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 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$313FlexibilityNo cancel feeOn-timeN/A

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