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Bismarck

$403+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIS
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap 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 May 9, 2026.

This Delta deal was found by Cheapflights users on 5/5. 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 8/196:58 pm
RDU
-
BIS
1 stop5h 14m
Delta
Sat 8/225:36 pm
BIS
-
RDU
1 stop5h 18m
Delta
Deal found 5/5$403
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 6/54:49 pm
RDU
-
BIS
1 stop8h 08m
American Airlines
Sat 6/62:00 pm
BIS
-
RDU
1 stop8h 44m
American Airlines
Deal found 5/6$462
This Delta deal was found by Cheapflights users on 5/7. 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 6/56:00 am
RDU
-
BIS
1 stop7h 34m
Delta
Sat 6/65:42 pm
BIS
-
RDU
1 stop4h 58m
Delta
Deal found 5/7$472
This Delta deal was found by Cheapflights users on 5/7. 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 8/192:55 pm
RDU
-
BIS
2 stops9h 17m
Delta
Sun 8/235:00 am
BIS
-
RDU
2 stops9h 04m
Delta
Deal found 5/7$482
This Delta deal was found by Cheapflights users on 5/6. 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 5/136:00 am
RDU
-
BIS
1 stop7h 34m
Delta
Sat 5/165:42 pm
BIS
-
RDU
1 stop4h 58m
Delta
Deal found 5/6$501

Find 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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$403
(American Airlines)
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
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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 May 9, 2026.
Use the filters below to find and compare flights from Raleigh to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Fri 6/5

6:00 am-12:34 pm

1 stop7h 34m

Bismarck

Sat 6/6

5:42 pm-11:40 pm

1 stop4h 58m

$472

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Wed 5/13

6:00 am-12:34 pm

1 stop7h 34m

Bismarck

Sat 5/16

5:42 pm-11:40 pm

1 stop4h 58m

$501

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Fri 6/5

4:49 pm-11:57 pm

1 stop8h 08m

Bismarck

Sun 6/7

2:00 pm-11:44 pm

1 stop8h 44m

$521

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Fri 6/5

6:00 am-12:34 pm

1 stop7h 34m

Bismarck

Mon 6/8

5:42 pm-11:59 pm

1 stop5h 17m

$531
Quickest round-trip

RaleighBismarck

RDU - BIS

RDUBIS

Raleigh-Durham

Fri 6/5

6:00 am-12:34 pm

1 stop7h 34m

Bismarck

Sun 6/7

5:00 am-10:33 am

1 stop4h 33m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 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 FlightHub the most. FlightHub 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.

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 May 9, 2026.
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
8,457 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,457 reviews
Delta
7.9
Good
8,457 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,669 reviews
Delta
7.9
Good
8,457 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 $472, Delta can have you in Bismarck from Raleigh in 7h 34m. 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 ($256) offers the cheapest pricing from Raleigh to Bismarck.

  • 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.

See more FAQs

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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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$310FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$402FlexibilityNo cancel feeOn-timeN/A

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