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Cheap flights from Wilmington to Bismarck from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Bismarck departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Wilmington to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 11:37 pmILM  Wilmington New Hanover County-BIS Bismarck
18h 37m2 stops Newark Denver Intl
United Airlines Logo
5:45 am - 11:59 pmBIS  Bismarck-ILM Wilmington New Hanover County
17h 14m2 stops Denver Intl Newark
$767United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
6:00 am - 8:29 pmILM  Wilmington New Hanover County-BIS Bismarck
15h 29m2 stops Newark Denver Intl
United Airlines Logo
9:00 am - 11:44 pmBIS  Bismarck-ILM Wilmington New Hanover County
13h 44m2 stops Denver Intl Newark
$768United Airlines
Wed, Nov 4 - Sat, Nov 7

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Delta flights from Wilmington to Bismarck

Our best Delta deals on Wilmington to Bismarck flight tickets
Delta
Aug 15
ILM3:14 pmWilmington New Hanover County
5h 32m
1 stop
BIS7:46 pmBismarck
Aug 16
BIS5:00 amBismarck
8h 17m
1 stop
ILM2:17 pmWilmington New Hanover County
$516
Delta
Aug 15
ILM3:14 pmWilmington New Hanover County
5h 32m
1 stop
BIS7:46 pmBismarck
Aug 18
BIS5:36 pmBismarck
16h 06m
2 stops
ILM10:42 amWilmington New Hanover County
$574
Delta
Aug 15
ILM3:14 pmWilmington New Hanover County
5h 32m
1 stop
BIS7:46 pmBismarck
Aug 17
BIS5:36 pmBismarck
27h 34m
2 stops
ILM10:10 pmWilmington New Hanover County
$633

American Airlines flights from Wilmington to Bismarck

Our best American Airlines deals on Wilmington to Bismarck flight tickets
American Airlines
Aug 15
ILM4:53 pmWilmington New Hanover County
6h 51m
1 stop
BIS10:44 pmBismarck
Aug 18
BIS1:55 pmBismarck
8h 10m
1 stop
ILM11:05 pmWilmington New Hanover County
$645
American Airlines
Aug 15
ILM4:53 pmWilmington New Hanover County
6h 51m
1 stop
BIS10:44 pmBismarck
Aug 19
BIS6:45 amBismarck
10h 52m
2 stops
ILM6:37 pmWilmington New Hanover County
$650
American Airlines
Aug 15
ILM1:00 pmWilmington New Hanover County
10h 44m
2 stops
BIS10:44 pmBismarck
Aug 18
BIS12:58 pmBismarck
8h 57m
2 stops
ILM10:55 pmWilmington New Hanover County
$655

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Wilmington to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonBismarck

ILM Wilmington New Hanover County - BIS Bismarck

ILMBIS

Wilmington New Hanover County

Fri 1/8

6:00 am-11:37 pm

2 stops18h 37m

Bismarck

Tue 1/12

5:45 am-11:59 pm

2 stops17h 14m

$767
Quickest round-trip

WilmingtonBismarck

ILM Wilmington New Hanover County - BIS Bismarck

ILMBIS

Wilmington New Hanover County

Wed 11/4

6:00 am-8:29 pm

2 stops15h 29m

Bismarck

Sat 11/7

9:00 am-11:44 pm

2 stops13h 44m

$768
Cheapest one-way

WilmingtonBismarck

ILM Wilmington New Hanover County - BIS Bismarck

ILMBIS

Wilmington New Hanover County

Mon 10/5

3:10 pm-8:40 pm

3 stops54h 30m

$237
Quickest one-way

WilmingtonBismarck

ILM Wilmington New Hanover County - BIS Bismarck

ILMBIS

Wilmington New Hanover County

Mon 10/5

7:17 am-12:23 pm

1 stop6h 06m

$413

WilmingtonBismarck

ILM Wilmington New Hanover County - BIS Bismarck

ILMBIS

Wilmington New Hanover County

Mon 10/5

12:11 pm-10:59 pm

2 stops11h 48m

$418

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bismarck from

How to get the cheapest flight ticket from Wilmington to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Wilmington New Hanover County to Bismarck?

American Airlines is the most popular carrier operating from Wilmington New Hanover County to Bismarck

When to book flights from Wilmington to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Wilmington to Bismarck (ILM to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to Bismarck

Fastest flight time

10h 06m

Direct flights

None
The fastest flight from Wilmington to Bismarck takes 10h 06m
There are no direct flights from Wilmington to Bismarck. There are no popular flight routes from Wilmington to Bismarck.
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Frequently asked questions about flying from Wilmington to Bismarck

  • How far is Wilmington New Hanover County to Bismarck by plane?

    The straight-line distance from Wilmington New Hanover County to Bismarck is 1474.7 mi. Flights usually cover this in 10h 06m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Bismarck Airport?

    Prices for flights from Wilmington New Hanover County Airport to Bismarck Airport are updated daily.

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Bismarck Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wilmington New Hanover County Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The travel and health documents required for your trip to Bismarck Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bismarck Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Bismarck?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bismarck from Wilmington.

Can I find flights from Wilmington to Bismarck with flexible booking policies on momondo?

All flight searches from Wilmington to Bismarck on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wilmington to Bismarck?

Once all potential Wilmington to Bismarck flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Wilmington to Bismarck right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Wilmington to Bismarck now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bismarck and let you know when they change.

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