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Bismarck

$268+ 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIS
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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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 October 27, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 12/256:00 amRDU - BIS
1 stop5h 38mDelta
Wed 1/75:00 amBIS - RDU
2 stops8h 01mDelta
Deal found 10/25$268
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 11/256:00 amRDU - BIS
1 stop7h 40mDelta
Tue 12/25:36 pmBIS - RDU
1 stop5h 23mDelta
Deal found 10/25$288
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 12/266:00 amRDU - BIS
1 stop5h 38mDelta
Wed 1/75:00 amBIS - RDU
2 stops8h 01mDelta
Deal found 10/25$293
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/256:40 amRDU - BIS
1 stop8h 18mAmerican Airlines
Tue 12/212:55 pmBIS - RDU
1 stop6h 24mAmerican Airlines
Deal found 10/27$295
This Delta deal was found by Cheapflights users on 10/25. 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 12/246:00 amRDU - BIS
1 stop5h 38mDelta
Wed 1/75:00 amBIS - RDU
2 stops9h 55mDelta
Deal found 10/25$323
This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 12/256:00 amRDU - BIS
1 stop5h 38mDelta
Mon 1/55:27 pmBIS - RDU
1 stop5h 02mDelta
Deal found 10/25$354
This Delta deal was found by Cheapflights users on 10/25. 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.
Thu 12/2511:30 amRDU - BIS
2 stops9h 19mDelta
Tue 1/65:00 amBIS - RDU
2 stops15h 56mDelta
Deal found 10/25$373
This Delta deal was found by Cheapflights users on 10/25. 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.
Fri 12/266:00 amRDU - BIS
1 stop5h 38mDelta
Tue 1/65:00 amBIS - RDU
2 stops15h 56mDelta
Deal found 10/25$393

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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(Delta)

Popular in

December

Cheapest in

February

Average price

$327
Provider with most accurate pricing for Raleigh-Durham-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Bismarck flights.
Search Deals
From Raleigh-Durham to Bismarck
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 27, 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

Thu 12/25

6:00 am-10:38 am

1 stop5h 38m

Bismarck

Wed 1/7

5:00 am-2:01 pm

2 stops8h 01m

$268

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Tue 11/25

6:00 am-12:40 pm

1 stop7h 40m

Bismarck

Tue 12/2

5:36 pm-11:59 pm

1 stop5h 23m

$288

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Fri 12/26

6:00 am-10:38 am

1 stop5h 38m

Bismarck

Wed 1/7

5:00 am-2:01 pm

2 stops8h 01m

$293

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Tue 11/25

6:40 am-1:58 pm

1 stop8h 18m

Bismarck

Tue 12/2

12:55 pm-8:19 pm

1 stop6h 24m

$295

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Wed 12/24

6:00 am-10:38 am

1 stop5h 38m

Bismarck

Wed 1/7

5:00 am-3:55 pm

2 stops9h 55m

$323

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Thu 12/25

6:00 am-10:38 am

1 stop5h 38m

Bismarck

Mon 1/5

5:27 pm-11:29 pm

1 stop5h 02m

$354

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Thu 12/25

6:00 am-10:38 am

1 stop5h 38m

Bismarck

Tue 1/6

5:27 pm-11:29 pm

1 stop5h 02m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Bismarck flight deals on Cheapflights vs. eDreams >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 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 October 27, 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 evening, which can drop the price by up to 23% versus a flight in the afternoon.

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 October 27, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Raleigh to Bismarck by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Raleigh to Bismarck?

    For as low as $268, Delta can have you in Bismarck from Raleigh in 5h 38m. There are 1358 mi between Raleigh and Bismarck.

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

    According to our current data, American Airlines ($250), and Delta ($268) offers the cheapest pricing from Raleigh to Bismarck. Users have found that American Airlines is 25% cheaper than the other options available to this destination.

  • 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.

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Top 2 airlines flying from Raleigh to Bismarck

Discover the top 2 airlines 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$293FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$343FlexibilityNo cancel feeOn-timeN/A

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