Cheap flights from New Hampshire to Dallas from $124

The cheapest month to fly to Dallas/Fort Worth Airport from New Hampshire is in September. Flight prices, which tend to average around $386, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in September, then January is your next best option. Flight prices from New Hampshire to Dallas/Fort Worth Airport during January average around $411.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from New Hampshire is on a Friday. momondo users have found tickets for Friday departures for as low as $482. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New Hampshire to Dallas/Fort Worth Airport for around $607.

Flying to Dallas/Fort Worth Airport from New Hampshire in the evening is the least expensive time of day to depart. momondo users have found prices as low as $417 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $535 on average. Flights to Dallas/Fort Worth Airport from New Hampshire in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from New Hampshire for as low as $279 on momondo.

The number of flights available between New Hampshire and Dallas/Fort Worth Airport is 159 per week as of August 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.

If you’re flying from a popular airport in New Hampshire, such as Manchester or Lebanon, and flying into Dallas/Fort Worth Airport, then you can expect flight times to average 5h 25m and 15h 11m, respectively.