$411+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BIS
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Bismarck with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Bismarck
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Best
Last-minute
Cheapest flights from Raleigh to BismarckExplore 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 September 17, 2026.
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 September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 10/167:21 pm -
1 stop5h 04m
Mon 10/195:00 am -
1 stop4h 42m
Deal found 9/16![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 11/146:00 am -
1 stop8h 28m
Wed 11/181:11 pm -
2 stops9h 18m
Deal found 9/12![American Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 9/16. 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 10/16:00 am -
1 stop7h 37m
Mon 10/55:40 pm -
1 stop5h 15m
Deal found 9/16![Delta logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:15 am -
1 stop9h 10m
Tue 9/296:00 am -
1 stop8h 21m
Deal found 9/16![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/24:57 pm -
1 stop6h 55m
Mon 10/52:07 pm -
2 stops8h 50m
Deal found 9/17![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/2612:06 pm -
2 stops11h 46m
Tue 9/291:13 pm -
1 stop7h 36m
Deal found 9/16![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 9/13. 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 9/186:56 pm -
1 stop5h 15m
Sat 9/195:40 pm -
1 stop5h 15m
Deal found 9/13![Delta logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/166:00 am -
1 stop7h 23m
Mon 10/1912:56 pm -
2 stops10h 01m
Deal found 9/16![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/112:49 pm -
2 stops11h 03m
Mon 10/52:07 pm -
2 stops8h 50m
Deal found 9/16![American Airlines logo]()
$660
Best flights from Raleigh to BismarckDiscover carefully curated flight deals from Raleigh to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Raleigh to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 11/146:02 am -
1 stop7h 31m
Wed 11/181:11 pm -
1 stop7h 33m
Deal found 9/12![American Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/16. 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 10/167:21 pm -
1 stop5h 04m
Mon 10/195:00 am -
1 stop4h 42m
Deal found 9/16![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/304:00 pm -
1 stop8h 51m
Tue 2/21:08 pm -
1 stop7h 25m
Deal found 9/14![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/16. 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 10/16:00 am -
1 stop7h 37m
Sun 10/45:00 am -
1 stop4h 41m
Deal found 9/16![Delta logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/24:57 pm -
1 stop6h 55m
Mon 10/52:07 pm -
2 stops8h 50m
Deal found 9/17![American Airlines logo]()
$500
Last-minute flights from Raleigh to BismarckDiscover last-minute flight deals from Raleigh to Bismarck. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Bismarck. Data last updated September 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/13. 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 9/186:56 pm -
1 stop5h 15m
Sat 9/195:40 pm -
1 stop5h 15m
Deal found 9/13![Delta logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/1812:49 pm -
2 stops11h 03m
Sat 9/191:57 pm -
1 stop8h 54m
Deal found 9/13![American Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:15 am -
1 stop9h 10m
Tue 9/296:00 am -
1 stop8h 21m
Deal found 9/16![United Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/2612:06 pm -
2 stops11h 46m
Tue 9/291:13 pm -
1 stop7h 36m
Deal found 9/16![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 9/16. 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 10/16:00 am -
1 stop7h 37m
Sun 10/45:00 am -
1 stop4h 41m
Deal found 9/16![Delta logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/112:49 pm -
2 stops11h 03m
Mon 10/52:07 pm -
2 stops8h 50m
Deal found 9/16![American Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/111:27 am -
2 stops12h 25m
Sun 10/41:57 pm -
1 stop9h 25m
Deal found 9/16![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/24:57 pm -
1 stop6h 55m
Mon 10/52:07 pm -
2 stops8h 50m
Deal found 9/16![American Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 9/16. 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 10/167:21 pm -
1 stop5h 04m
Mon 10/195:00 am -
1 stop4h 42m
Deal found 9/16![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/166:00 am -
1 stop7h 23m
Mon 10/1912:56 pm -
2 stops10h 01m
Deal found 9/16![American Airlines logo]()
$600
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (American Airlines) |
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 7,457,451 searches. Data last updated September 17, 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
Cheapest round-trip
RaleighBismarck
RDU Raleigh-Durham - BIS Bismarck
RDUBIS
Raleigh-Durham
Sat 11/14
6:02 am-12:33 pm
1 stop7h 31m
Bismarck
Wed 11/18
1:11 pm-9:44 pm
1 stop7h 33m
$411
Quickest round-trip
RaleighBismarck
RDU Raleigh-Durham - BIS Bismarck
RDUBIS
Raleigh-Durham
Fri 10/16
7:21 pm-11:25 pm
1 stop5h 04m
Bismarck
Mon 10/19
5:00 am-10:42 am
1 stop4h 42m
$411
RaleighBismarck
RDU Raleigh-Durham - BIS Bismarck
RDUBIS
Raleigh-Durham
Sat 1/30
4:00 pm-11:51 pm
1 stop8h 51m
Bismarck
Tue 2/2
1:08 pm-9:33 pm
1 stop7h 25m
$449
RaleighBismarck
RDU Raleigh-Durham - BIS Bismarck
RDUBIS
Raleigh-Durham
Thu 10/1
6:00 am-12:37 pm
1 stop7h 37m
Bismarck
Sun 10/4
5:00 am-10:41 am
1 stop4h 41m
$495
RaleighBismarck
RDU Raleigh-Durham - BIS Bismarck
RDUBIS
Raleigh-Durham
Fri 10/2
4:57 pm-10:52 pm
1 stop6h 55m
Bismarck
Mon 10/5
2:07 pm-11:57 pm
2 stops8h 50m
$500
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
RDU-BIS
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 September 17, 2026.
Get a feel of what it's like to fly with Delta 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.
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Overall
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
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Other flights to Bismarck
Explore flights to Bismarck departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Complete your trip
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Raleigh and Bismarck flights
Browse other Raleigh and Bismarck flight options. Last updated on September 17, 2026.
Other flights from Raleigh
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$344 | Average$556 | FlexibilityNo cancel fee | On-timeN/A |