Cheap flights from Wisconsin to New Hampshire from $67

The month of September is another great option to travel to New Hampshire, with average flight prices from Wisconsin averaging around $248.

The cheapest day to depart on your flight to New Hampshire is on a Friday when prices can be found for as low as $288. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $462.

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Wisconsin to New Hampshire in the evening for as low as $264. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $488. Of course, these prices can vary depending on the time of year and what airport you fly to.

You are more likely to see cheaper flights to New Hampshire from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $321 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Wisconsin for as low as $217 on momondo.

The number of flights available between Wisconsin and New Hampshire is 326 per week as of March 2026. The most frequent departure day is Wed, with 24% of weekly flights leaving on this day.

Flight times from Wisconsin to New Hampshire vary, but if you’re flying out of Milwaukee and flying into Manchester, New Hampshire (one of the most popular routes), then the duration is 3h 50m on average. Another popular route from Wisconsin to New Hampshire is flying from Green Bay to Manchester, New Hampshire, which will take roughly 7h 16m. Keep in mind that layovers or delays could extend your travel time.