HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wilmington

$254+ Cheap flights from Green Bay to Wilmington (GRB - ILM)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — ILM
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Green Bay to Wilmington 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.

Find flight deals from Green Bay to Wilmington

Cheapest flights from Green Bay to Wilmington
Explore the most affordable flight options available from Green Bay to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:30 amGRB - ILM
1 stop7h 06mDelta
mar. 11/45:55 pmILM - GRB
1 stop5h 57mDelta
Deal found 10/14$254
This American Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 10/286:00 amGRB - ILM
2 stops6h 46mAmerican Airlines
mar. 11/412:23 pmILM - GRB
2 stops10h 35mAmerican Airlines
Deal found 10/14$264
This United Airlines deal was found by Cheapflights users on 10/14. 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.
mar. 10/286:15 amGRB - ILM
2 stops8h 26mUnited Airlines
mar. 11/46:00 amILM - GRB
3 stops11h 46mUnited Airlines
Deal found 10/14$668

Cheap flight deals from Green Bay to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Wilmington (ILM). 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 octubre 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Delta)
Provider with most accurate pricing for Green Bay Austin-Straubel-Wilmington New Hanover County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Wilmington New Hanover County flights.
Search Deals
From Green Bay Austin-Straubel to Wilmington New Hanover County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Wilmington 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 octubre 14, 2025.
Use the filters below to find and compare flights from Green Bay to Wilmington that are best for you.

Fly from

Green Bay

Fly to

Wilmington

Route

Depart

Return

Price

Green BayWilmington

GRB - ILM

GRBILM

Green Bay Austin-Straubel

mar. 10/28

5:30 am-1:36 pm

1 stop7h 06m

Wilmington New Hanover County

mar. 11/4

5:55 pm-10:52 pm

1 stop5h 57m

$254

Green BayWilmington

GRB - ILM

GRBILM

Green Bay Austin-Straubel

mar. 10/28

6:00 am-1:46 pm

2 stops6h 46m

Wilmington New Hanover County

mar. 11/4

12:23 pm-9:58 pm

2 stops10h 35m

$264

Green BayWilmington

GRB - ILM

GRBILM

Green Bay Austin-Straubel

mié. 3/11

11:53 am-9:53 pm

2 stops9h 00m

Wilmington New Hanover County

sáb. 3/14

4:30 pm-10:00 pm

1 stop6h 30m

$504

Green BayWilmington

GRB - ILM

GRBILM

Green Bay Austin-Straubel

mié. 3/11

11:32 am-10:30 pm

2 stops9h 58m

Wilmington New Hanover County

sáb. 3/14

11:40 am-9:30 pm

2 stops10h 50m

$518

Green BayWilmington

GRB - ILM

GRBILM

Green Bay Austin-Straubel

mar. 10/28

10:46 am-11:50 pm

3 stops12h 04m

Wilmington New Hanover County

mar. 11/4

6:00 am-4:46 pm

3 stops11h 46m

$812

Green BayWilmington

GRB - ILM

GRBILM

Green Bay Austin-Straubel

jue. 4/9

1:10 pm-10:56 pm

2 stops8h 46m

Wilmington New Hanover County

dom. 4/12

8:30 am-4:43 pm

2 stops9h 13m

$2,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Compare providers for flights from Green Bay to Wilmington

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 Green Bay to Wilmington in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Green Bay-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Wilmington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Green Bay-Wilmington 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 Green Bay-Wilmington 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 Green Bay to Wilmington

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

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Wilmington

What is the cheapest month to book a flight from Green Bay to Wilmington?

Currently, September is the cheapest month in which you can book a flight from Green Bay to Wilmington (average of $186). Flying from Green Bay to Wilmington in March is currently the most expensive (average of $325). 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.

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. 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 Wilmington. Reviews last updated octubre 14, 2025.
Get a feel of what it's like to fly with Delta from Green Bay to Wilmington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Wilmington. 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 Green Bay to Wilmington?

    Airlines like Delta and American Airlines fly from Green Bay to Wilmington in about 6h 46m. The time it takes to get you to your destination can typically vary by up to 20m. Airlines will cover a distance of 890 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Green Bay to Wilmington round-trip?

    Delta, at $248, was found to be the cheapest airline from Green Bay to Wilmington..

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

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

  • How can I find direct flights from Green Bay to Wilmington?

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

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

    Yes. Cheapflights offers flight deals from Green Bay to Wilmington 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 Green Bay to Wilmington?

    Currently, September is the cheapest month in which you can book a flight from Green Bay to Wilmington (average of $186). Flying from Green Bay to Wilmington in March is currently the most expensive (average of $325). 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.

See more FAQs

Traveling to a place near Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
Topsail Beach
Wrightsville Beach
Kure Beach
Southport

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Green Bay to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Charlotte flights
O'Hare Intl to Raleigh flights
Minneapolis to Raleigh flights
Minneapolis to Charlotte flights
O'Hare Intl to Knoxville flights
O'Hare Intl to Greensboro flights
O'Hare Intl to Norfolk flights
O'Hare Intl to Myrtle Beach flights
O'Hare Intl to Asheville flights
Minneapolis to Knoxville flights
Madison to Charlotte flights
Milwaukee to Charlotte flights
Minneapolis to Norfolk flights
Appleton to Charlotte flights
Milwaukee to Raleigh flights
O'Hare Intl to Wilmington flights
Madison to Raleigh flights
Minneapolis to Myrtle Beach flights
Madison to Norfolk flights
Madison to Greensboro flights
Green Bay to Charlotte flights
Appleton to Raleigh flights
Milwaukee to Myrtle Beach flights
Minneapolis to Wilmington flights
Green Bay to Norfolk flights
Madison to Wilmington flights
Madison to Asheville flights
O'Hare Intl to Fayetteville flights
Milwaukee to Knoxville flights
Milwaukee to Greensboro flights
Appleton to Knoxville flights
Minneapolis to Asheville flights
Minneapolis to Greensboro flights
Minneapolis to Blountville flights
Milwaukee to Fayetteville flights
Milwaukee to Wilmington flights
Green Bay to Knoxville flights
Duluth to Raleigh flights
Minneapolis to Fayetteville flights
Madison to Fayetteville flights
Appleton to Myrtle Beach flights
O'Hare Intl to Blountville flights
Duluth to Norfolk flights
Milwaukee to Norfolk flights
Appleton to Norfolk flights
Green Bay to Raleigh flights
Milwaukee to Asheville flights
Madison to Myrtle Beach flights
Green Bay to Asheville flights
Minneapolis to Jacksonville flights

Top airline flying from Green Bay to Wilmington

Discover the top airline that operate flights from Green Bay to Wilmington. 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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$483FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.