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

Feb 1 — Feb 81

What is the cheapest day to fly round-trip from Green Bay to Duluth?

Friday is generally a great day to depart. Flying on this day could help you save up to 56%.

When is the cheapest time to fly from Green Bay to Duluth (GRB - DLH)?

When flying from Green Bay to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Alternative routes for Green Bay to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
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