To save up to 25% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Green Bay to New Hampshire from $185 1-2 weeks out and tickets from $243 for flights departing within the next 72 hours.
Our data shows that August tends to be the cheapest month to fly to New Hampshire from Green Bay. Users have commonly found prices around $206 for the month, but tickets can be as low as $50. Due to multiple factors, prepare for potentially higher prices in December.