GRB - ILM

$274 Find Cheap Flights from Green Bay to Wilmington - Compare and Save

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Everything you should know

Cheapest round-trip
$339
Typical prices: $380-$533
American Airlines
Sat 10/27Wed 10/31
GRB - ILM • 1 stop
Cheapest one-way
$274
Typical prices: $248-$288
Delta
Sun 10/21
GRB - ILM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Green Bay and Wilmington. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 41% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $404 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 5h 44m (one-way)
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Insights
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Flight Deals

Cheap Flights from Green Bay to Wilmington (GRB-ILM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Green Bay to Wilmington

Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
6:00 am - 11:38 amGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
4h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
7:15 am - 2:14 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
7h 59m1 stop Chicago O'Hare Intl
$339American Airlines
Tue, Oct 27 - Sat, Oct 31
Delta Logo
5:30 am - 1:39 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:25 pm - 10:17 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
6h 52m1 stop Atlanta Hartsfield-Jackson
$339Delta
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
6:00 am - 11:38 amGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
4h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
5:05 am - 2:14 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
10h 09m2 stops Charlotte Douglas Chicago O'Hare Intl
$344American Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
6:00 am - 2:57 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
7h 57m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
American Airlines Logo
5:05 am - 2:14 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
10h 09m2 stops Charlotte Douglas Chicago O'Hare Intl
$349American Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
10:10 am - 11:59 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
12h 49m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 4:56 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
11h 56m2 stops Newark Chicago O'Hare Intl
$488United Airlines
Wed, Oct 21 - Wed, Oct 21
Delta Logo
5:30 am - 1:39 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
7h 09m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:49 pm - 10:27 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
5h 38m1 stop Atlanta Hartsfield-Jackson
$547Delta
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
10:10 am - 11:59 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
12h 49m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 4:56 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
11h 56m2 stops Newark Chicago O'Hare Intl
$549United Airlines
Sat, Oct 24 - Mon, Oct 26
American Airlines Logo
2:46 pm - 9:57 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
6h 11m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
3:28 pm - 12:12 amILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
9h 44m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl
$563American Airlines
Sat, Jan 9 - Wed, Jan 13
United Airlines Logo
1:25 pm - 11:59 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
9h 34m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 4:56 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
11h 56m2 stops Newark Chicago O'Hare Intl
$568United Airlines
Wed, Nov 25 - Sat, Nov 28
Delta Logo
5:30 am - 1:43 pmGRB  Green Bay Austin-Straubel-ILM Wilmington New Hanover County
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:37 pm - 10:29 pmILM  Wilmington New Hanover County-GRB Green Bay Austin-Straubel
5h 52m1 stop Atlanta Hartsfield-Jackson
$1,003Delta
Booking Insights

Price, demand and travel trends for Green Bay to Wilmington flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Green Bay to Wilmington with more confidence.

How much is a round-trip flight from Green Bay to Wilmington?

Round-trip flights from Green Bay to Wilmington start at $339. Prices are below average for this route right now, with typical round-trip fares ranging from $380 to $533. The lowest price found in the past 5 days was $339 on American Airlines.

Find deals

Key details for Green Bay to Wilmington flights

Low season

January

Cheapest flight

$274
Most popular time to fly and prices are also 7% lower on average.
Flight from Green Bay to Wilmington

When to book flights from Green Bay to Wilmington

Are your dates flexible? Find out the best times to travel from Green Bay to Wilmington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Green Bay to Wilmington flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Green Bay to Wilmington?

    Flights from Green Bay to Wilmington usually depart from Green Bay Austin-Straubel (GRB) and arrive at Wilmington New Hanover County (ILM).

  • What cabin classes can I book on flights from Green Bay to Wilmington?

    Only Economy Class is available on flights from Green Bay to Wilmington.

  • Which airports do connecting flights from Green Bay to Wilmington pass through?

    Connecting flights from Green Bay to Wilmington most commonly pass through:

    • Atlanta Hartsfield-Jackson (ATL) - 70% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 30% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Green Bay to Wilmington?

    Yes. Being flexible with your travel dates can save you up to 55% on the Green Bay to Wilmington route. Monday is the cheapest departure day at $248 round-trip on average, while Friday is the most expensive at $543, a difference of $295. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Green Bay to Wilmington?

    A nonstop flight from Green Bay to Wilmington takes 0h 00m, covering 890 miles.

  • Do I need a passport to fly from Green Bay to Wilmington?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Green Bay to Wilmington changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $339 to $2,239. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Green Bay to Wilmington looking right now?

    One-way fares from Green Bay to Wilmington are currently higher than usual. Average one-way flight prices are about $350, which is 41% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Green Bay to Wilmington?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 10m, compared with 5h 44m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Green Bay and Wilmington?

    Wilmington is 1 hour ahead of Green Bay (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Wilmington New Hanover County Airport (ILM)?

    Wilmington New Hanover County Airport (ILM) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Avis
    • Enterprise Rent-A-Car

  • How much should I expect to pay for a Green Bay to Wilmington flight?

    Round-trip flights from Green Bay to Wilmington range from $380 to $533, with an average of $487 over the past 12 months. Anything below $380 counts as a good deal.

Your guide to booking Green Bay to Wilmington flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $248 - about $295 less than Friday (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Green Bay to Wilmington trip for February. Fares historically average $288 round-trip in that month - typically $255 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Wilmington New Hanover County Airport.
    - Country Inn & Suites by Radisson,Wilmington, NC

More options for your flight from Green Bay to Wilmington

Complete your trip to Wilmington with a hotel stay or car rental

Car rentals in Wilmington
Hotels in Wilmington
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