Cheap flights from Montana to Texas from $102

The cheapest month to fly to Texas from Montana is in February. Flight prices, which tend to average around $408, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in February, then you should wait until October to fly from Montana, when ticket prices are also cheap, with an average price of $418.

According to our data, Thursday is the cheapest day to fly to Texas from Montana. The lowest ticket price found for a Thursday departure recently was $452. 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 $579.

The cheapest time of day to fly to Texas is in the afternoon when flights can be purchased for as low as $483. Flights to Texas are more costly in the morning, with an average ticket price of $515. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bozeman Gallatin Field to Austin Bergstrom for the best Montana - Texas flight prices

You are more likely to see cheaper flights to Texas from Montana when booking weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $443 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Montana for as low as $242 on momondo.

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

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Montana to Texas

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Texas from Montana according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 5 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 Montana and Texas is 18 per day as of August 2026. The most frequent departure time is 4:00PM, with 72% of daily flights leaving in the afternoon.

As of August 2026, 129 flights take off from Montana and land in Texas each week. The most common flight departure day for this route is Thu, with 16% of weekly flights taking off on this day.