How to find the cheapest flight from
Green Bay (GRB) to Montana
How far in advance should I book a flight from Green Bay to Montana?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 26% on flights from Green Bay to Montana compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $241. For sooner than that we have options available in the next 3 days from $294.
One-way flights to Montana from Green Bay
The cheapest one-way flights from Green Bay to Montana
2:30 am - 6:17 pm
Sun Country Air
3:00 am - 4:03 pm
2:30 am - 7:30 am
Related info for your journey
Useful info, stats and facts about Green Bay to Montana flights.
Arrival points for flights from Green Bay to Montana
Destination information for Montana
Things to know before you go. Useful info for your trip from Green Bay to Montana
Bert Mooney (BTM)