$194 Cheap Flights from Green Bay (GRB) to Duluth (DLH)

View $194 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Duluth, MN (DLH-Duluth Intl.)

Cheap Flights from Green Bay to Duluth (GRB-DLH)

Prices were available within the past 7 days and start at $194 for one-way flights and $208 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 4 - Tue, Dec 16
GRB
Green Bay
DLH
Duluth
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 4 from Green Bay to Duluth, returning Tue, Dec 16, priced at $208 found 2 days ago
Delta
Sat, Nov 15 - Sun, Nov 23
GRB
Green Bay
DLH
Duluth
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 15 from Green Bay to Duluth, returning Sun, Nov 23, priced at $223 found 2 days ago
Delta
Sat, Nov 8 - Sun, Nov 23
GRB
Green Bay
DLH
Duluth
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 8 from Green Bay to Duluth, returning Sun, Nov 23, priced at $233 found 2 days ago
Delta
Sat, Nov 15 - Sat, Nov 29
GRB
Green Bay
DLH
Duluth
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 15 from Green Bay to Duluth, returning Sat, Nov 29, priced at $238 found 2 days ago
Delta
Sun, Nov 9 - Sun, Nov 16
GRB
Green Bay
DLH
Duluth
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 9 from Green Bay to Duluth, returning Sun, Nov 16, priced at $248 found 1 day ago
Delta
Wed, Dec 3 - Tue, Dec 16
GRB
Green Bay
DLH
Duluth
$258 Roundtrip, found 2 days ago
$258
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 3 from Green Bay to Duluth, returning Tue, Dec 16, priced at $258 found 2 days ago
Delta
Sun, Nov 9 - Sat, Nov 15
GRB
Green Bay
DLH
Duluth
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 9 from Green Bay to Duluth, returning Sat, Nov 15, priced at $258 found 1 day ago
Delta
Sat, May 9 - Sat, May 23
GRB
Green Bay
DLH
Duluth
$262 Roundtrip, found 18 hours ago
$262
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, May 9 from Green Bay to Duluth, returning Sat, May 23, priced at $262 found 18 hours ago
Delta
Sun, Nov 23 - Wed, Dec 10
GRB
Green Bay
DLH
Duluth
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 23 from Green Bay to Duluth, returning Wed, Dec 10, priced at $267 found 2 days ago
United
Sat, Nov 15 - Mon, Nov 24
GRB
Green Bay
DLH
Duluth
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 15 from Green Bay to Duluth, returning Mon, Nov 24, priced at $283 found 2 days ago

Alternative airports near Duluth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Duluth Intl. DLH. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $223
DLH
Duluth Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $223
Flights from Green Bay (GRB) to Duluth (DLH)
Origin airport
Austin Straubel Intl.
Destination airport
Duluth Intl.
Airlines serving
Delta
Roundtrip price
$208
Distance
253 mi

Green Bay to Duluth Flights

The cheapest times to fly from Green Bay to Duluth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Green Bay to Duluth are during the month of December. You can find some of the cheapest flights from Green Bay to Duluth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Green Bay to Duluth

Sunday is one of the best days to book for cheap flights from Green Bay to Duluth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Green Bay to Duluth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Green Bay to Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from $194 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Green Bay to Duluth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Green Bay to Duluth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH) cost?
Get a cheap one-way flight from $194 or cheap return flight from $208 from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between GRB and DLH. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH)?
To find the cheapest airline flying from GRB to DLH, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH)?
You'll need to book a flight with a layover when traveling from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from GRB to DLH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH)?
Opt for a flight from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH) last-minute?
Holding off until right before your break to book a ticket from GRB to DLH often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a GRB to DLH flight and hotel package?
Compared with arranging hotels and flights separately, booking a GRB to DLH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Duluth Intl. Airport (DLH)?
In most cases, you're able to cancel or reschedule your GRB to DLH flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.