Cheap flights from Texas to New Hampshire from $91

The month of April is another great option to travel to New Hampshire, with average flight prices from Texas averaging around $391.

The cheapest day to depart on your flight to New Hampshire is on a Saturday when prices can be found for as low as $457. 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 Monday, with ticket prices averaging around $607.

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 Texas to New Hampshire in the evening for as low as $418. 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 in the morning because they tend to be around $506. 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 Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Texas for as low as $376 on momondo.

As of August 2026, 247 flights take off from Texas and land in New Hampshire each week. The most common flight departure day for this route is Mon, with 27% of weekly flights taking off on this day.

Flight times from Texas to New Hampshire vary, but if you’re flying out of Dallas and flying into Manchester, New Hampshire (one of the most popular routes), then the duration is 5h 20m on average. Another popular route from Texas to New Hampshire is flying from Austin to Manchester, New Hampshire, which will take roughly 5h 43m. Keep in mind that layovers or delays could extend your travel time.