Cheap flights from Raleigh to Austin from $43

The cheapest month to fly to Austin from Raleigh is in August. Flight prices, which tend to average around $256, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then January is your next best option. Flight prices from Raleigh to Austin during January average around $304.

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $339. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Austin for around $423.

In the evening is the cheapest time of day to fly from Raleigh to Austin when you can find flight prices for as low as $362. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $386. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Raleigh-Durham to Austin Bergstrom for the best Raleigh-Durham - Austin Bergstrom flight prices

You are more likely to see cheaper flights to Austin from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $330 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Raleigh for as low as $279 on momondo.

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

No. A direct flight is the cheapest option for a flight between Raleigh to Austin.

As of February 2026, prices for Raleigh to Austin flights are approximately 4% cheaper when compared to flights at the same time last year.

Spirit Airlines and Frontier are the most popular carriers operating from Raleigh-Durham to Austin Bergstrom

Delta, American Airlines and Southwest are the top three most popular airlines that fly to Austin from Raleigh according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 7 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

Historically, on average around 13% of flights between Raleigh and Austin have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

Atlanta (ATL) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Flights via Denver (DEN) offer the lowest average round-trip price of $108.

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 7h 54m.

Denver (DEN) has the shortest average layover time for this route: 2h 03m.

4 flights are operational daily from Raleigh to Austin as of February 2026. The most popular departure time for this route is 7:00AM, with 68% of flights per day taking off at noon.

The number of flights available between Raleigh and Austin is 30 per week as of February 2026. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.