$279+ Cheap flights from Wilmington to Green Bay (ILM - GRB)
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — GRB
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Wilmington to Green Bay 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 Wilmington to Green Bay
Cheapest
Best
Last-minute
One-way
Cheapest flights from Wilmington to Green BayExplore the most affordable flight options available from Wilmington to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Wilmington to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 9/165:50 pm -
1 stop5h 34m
Wed 9/235:30 am -
1 stop7h 11m
Deal found 9/9![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/163:27 pm -
2 stops9h 46m
Wed 9/235:43 am -
2 stops8h 09m
Deal found 9/9![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/169:33 am -
1 stop7h 01m
Sat 9/194:04 pm -
1 stop6h 55m
Deal found 9/7![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/126:14 pm -
1 stop6h 05m
Sat 9/199:04 am -
1 stop5h 37m
Deal found 9/10![United Airlines logo]()
$504
Best flights from Wilmington to Green BayDiscover carefully curated flight deals from Wilmington to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Wilmington to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/283:28 pm -
2 stops9h 44m
Fri 10/308:04 pm -
1 stop14h 34m
Deal found 9/7![American Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 9/8. 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.
Sun 12/135:32 pm -
1 stop6h 18m
Fri 12/185:20 am -
1 stop7h 18m
Deal found 9/8![Delta logo]()
$743
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/286:00 am -
2 stops29h 02m
Fri 10/305:55 pm -
2 stops28h 49m
Deal found 9/10![United Airlines logo]()
$747
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/1612:11 pm -
1 stop13h 01m
Tue 10/208:04 pm -
1 stop14h 34m
Deal found 9/6![American Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/285:32 pm -
1 stop7h 41m
Wed 9/305:43 am -
1 stop5h 10m
Deal found 9/9![American Airlines logo]()
$668
Last-minute flights from Wilmington to Green BayDiscover last-minute flight deals from Wilmington to Green Bay. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Green Bay. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/126:14 pm -
1 stop6h 05m
Sat 9/199:04 am -
1 stop5h 37m
Deal found 9/10![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 9/165:50 pm -
1 stop5h 34m
Wed 9/235:30 am -
1 stop7h 11m
Deal found 9/9![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/163:27 pm -
2 stops9h 46m
Wed 9/235:43 am -
2 stops8h 09m
Deal found 9/9![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/169:33 am -
1 stop7h 01m
Sat 9/194:04 pm -
1 stop6h 55m
Deal found 9/7![American Airlines logo]()
$409
One-way flights from Wilmington to Green BaySearch for one-way flight options from Wilmington to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Wilmington to Green Bay. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/53:28 pm -
2 stops9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 10/185:49 pm -
1 stop5h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/183:28 pm -
2 stops9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/55:50 pm -
1 stop6h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/56:00 am -
3 stops10h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/186:00 am -
3 stops11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$954
Find flight deals from Wilmington to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Green Bay (GRB). 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (American Airlines) |
One-way from | $279 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington to Green Bay 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 11, 2026.
Use the filters below to find and compare flights from Wilmington to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Sun 10/18
3:28 pm-12:12 am
2 stops9h 44m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$368
Quickest round-trip
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Mon 10/5
5:50 pm-11:04 pm
1 stop6h 14m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$393
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Mon 10/5
7:17 am-12:12 am
1 stop17h 55m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$407
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Wed 10/28
3:28 pm-12:12 am
2 stops9h 44m
Green Bay Austin-Straubel
Fri 10/30
8:04 pm-11:38 am
1 stop14h 34m
$596
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Mon 10/5
6:00 am-3:07 pm
3 stops10h 07m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$612
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Fri 10/16
12:11 pm-12:12 am
1 stop13h 01m
Green Bay Austin-Straubel
Tue 10/20
8:04 pm-11:38 am
1 stop14h 34m
$657
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Mon 9/28
5:32 pm-12:13 am
1 stop7h 41m
Green Bay Austin-Straubel
Wed 9/30
5:43 am-11:53 am
1 stop5h 10m
$668
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Sun 12/13
5:32 pm-10:50 pm
1 stop6h 18m
Green Bay Austin-Straubel
Fri 12/18
5:20 am-1:38 pm
1 stop7h 18m
$743
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Wed 10/28
6:00 am-10:02 am
2 stops29h 02m
Green Bay Austin-Straubel
Fri 10/30
5:55 pm-11:44 pm
2 stops28h 49m
$747
WilmingtonGreen Bay
ILM Wilmington New Hanover County - GRB Green Bay Austin-Straubel
ILMGRB
Wilmington New Hanover County
Sun 10/18
6:00 am-4:54 pm
3 stops11h 54m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$954
Sorted by cheapest first
Compare providers for flights from Wilmington to Green Bay
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 Wilmington to Green Bay 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 Wilmington-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-Green Bay 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-Green Bay 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 Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Wilmington with our price prediction graph.
ILM-GRB
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
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