Cheap flights from Idaho to Texas from $73

The cheapest month to fly to Texas from Idaho is in January. Flight prices, which tend to average around $401, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in January, then you should wait until February to fly from Idaho, when ticket prices are also cheap, with an average price of $406.

According to our data, Tuesday is the cheapest day to fly to Texas from Idaho. The lowest ticket price found for a Tuesday departure recently was $533. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Monday is $671.

The cheapest time of day to fly to Texas is in the afternoon when flights can be purchased for as low as $517. Flights to Texas are more costly in the morning, with an average ticket price of $608. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Texas from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $479 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Idaho for as low as $335 on momondo.

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

Frontier, United Airlines, and Delta are the most popular carriers operating from Idaho to Texas

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Texas from Idaho according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 6 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

The number of flights available between Idaho and Texas is 18 per day as of September 2026. The most frequent departure time is 7:00AM, with 61% of daily flights leaving in the afternoon.

128 flights are operational weekly from Idaho to Texas as of September 2026. The most popular departure day for this route is Tue, with 15% of flights per week taking off on this day.