Cheap flights from Idaho to Dallas from $117

The cheapest month to fly to Dallas/Fort Worth Airport from Idaho is in August. Flight prices, which tend to average around $406, 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 August, then September is your next best option. Flight prices from Idaho to Dallas/Fort Worth Airport during September average around $410.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Idaho is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $529. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Dallas/Fort Worth Airport for around $664.

Flying to Dallas/Fort Worth Airport from Idaho in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $519 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $600 on average. Flights to Dallas/Fort Worth Airport from Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Boise Air Term. Gowen Fld to Dallas/Fort Worth for the best Idaho - Dallas/Fort Worth flight prices

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $473 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 Idaho for as low as $335 on momondo.

There are 4 cabin classes available to choose from on Idaho to Dallas/Fort Worth Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Alaska Airlines, and United Airlines are the most popular carriers operating from Idaho to Dallas/Fort Worth

American Airlines, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Idaho according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 6 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

The number of flights available between Idaho and Dallas/Fort Worth Airport is 23 per day as of August 2026. The most frequent departure time is 12:00PM, with 65% of daily flights leaving in the afternoon.

164 flights are operational weekly from Idaho to Dallas/Fort Worth Airport as of August 2026. The most popular departure day for this route is Wed, with 21% of flights per week taking off on this day.