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Bismarck

$401+ Cheap flights from Wilmington to Bismarck (ILM - 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BIS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Wilmington to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 16, 2025.

Round-trip from

$401
(American Airlines)
From Wilmington New Hanover County to Bismarck
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Find flight deals from Wilmington to Bismarck

Cheapest flights from Wilmington to Bismarck
Explore the most affordable flight options available from Wilmington to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:07 pmILM - BIS
2 stops9h 16mAmerican Airlines
Tue 12/22:28 pmBIS - ILM
1 stop7h 07mAmerican Airlines
Deal found 9/14$401
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:47 amILM - BIS
2 stops9h 11mAmerican Airlines
Tue 12/22:28 pmBIS - ILM
1 stop7h 07mAmerican Airlines
Deal found 9/14$434
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:20 amILM - BIS
1 stop8h 38mAmerican Airlines
Tue 12/22:28 pmBIS - ILM
1 stop7h 07mAmerican Airlines
Deal found 9/14$451
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:47 amILM - BIS
2 stops9h 11mAmerican Airlines
Mon 12/12:28 pmBIS - ILM
1 stop7h 07mAmerican Airlines
Deal found 9/14$501
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:07 pmILM - BIS
2 stops9h 16mAmerican Airlines
Mon 12/12:28 pmBIS - ILM
1 stop7h 07mAmerican Airlines
Deal found 9/14$548

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington 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 September 16, 2025.
Use the filters below to find and compare flights from Wilmington to Bismarck that are best for you.

Fly from

Wilmington

Fly to

Bismarck

Route

Depart

Return

Price

WilmingtonBismarck

ILM - BIS

ILMBIS

Wilmington New Hanover County

Mon 11/24

2:07 pm-10:23 pm

2 stops9h 16m

Bismarck

Tue 12/2

2:28 pm-10:35 pm

1 stop7h 07m

$401

WilmingtonBismarck

ILM - BIS

ILMBIS

Wilmington New Hanover County

Tue 11/25

5:47 am-1:58 pm

2 stops9h 11m

Bismarck

Tue 12/2

2:28 pm-10:35 pm

1 stop7h 07m

$434

WilmingtonBismarck

ILM - BIS

ILMBIS

Wilmington New Hanover County

Sat 3/7

12:15 pm-11:47 am

2 stops24h 32m

Bismarck

Tue 3/10

11:30 am-11:54 pm

2 stops11h 24m

$445

WilmingtonBismarck

ILM - BIS

ILMBIS

Wilmington New Hanover County

Wed 11/26

6:20 am-1:58 pm

1 stop8h 38m

Bismarck

Tue 12/2

2:28 pm-10:35 pm

1 stop7h 07m

$451

WilmingtonBismarck

ILM - BIS

ILMBIS

Wilmington New Hanover County

Sat 3/7

6:36 am-12:38 pm

1 stop7h 02m

Bismarck

Tue 3/10

6:44 am-10:30 pm

2 stops14h 46m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Wilmington to Bismarck

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

Related info for your journey

Find useful and relevant information for your journey from Wilmington 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 Wilmington to Bismarck?

    Airlines like American Airlines and Delta fly from Wilmington to Bismarck in about 9h 16m. The time it takes to get you to your destination can typically vary by up to 15h 16m. There are 1469 mi between Wilmington and Bismarck. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wilmington 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 Wilmington to Bismarck?

    Currently, August is the cheapest month in which you can book a flight from Wilmington to Bismarck (average of $346). Flying from Wilmington to Bismarck in June is currently the most expensive (average of $425). 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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