$414+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — BIS
Nov 22 — Nov 291
1 adult, Economy
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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 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 October 23, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $448 (Delta) |
Find flight deals from Wilmington to Bismarck
Cheapest flights from Wilmington to BismarckExplore 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 October 23, 2025.
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 October 23, 2025.
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/2211:35 amILM - BIS
2 stops12h 07mAmerican Airlines
Sun 10/266:23 amBIS - ILM
2 stops14h 56mAmerican Airlines
Deal found 10/21![American Airlines logo]()
$414
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 October 23, 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
Sat 3/7
12:15 pm-9:56 am
2 stops22h 41m
Bismarck
Tue 3/10
11:30 am-11:54 pm
2 stops11h 24m
$448
WilmingtonBismarck
ILM - BIS
ILMBIS
Wilmington New Hanover County
Sat 3/7
8:21 am-9:32 pm
2 stops14h 11m
Bismarck
Tue 3/10
3:15 pm-10:08 pm
1 stop5h 53m
$594
- Most accurate provider: When it comes to deals on Wilmington-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Bismarck flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-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 Wilmington-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 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.