How popular is this Raleigh to Austin flight route?

Flights from Raleigh-Durham to Austin Bergstrom have been viewed 28 times in the past calendar month.

What are the cheapest airlines flying from Raleigh to Austin round-trip?

Currently priced at $251, Frontier will fly you from Raleigh to Austin and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Spirit Airlines - these airlines can fly you to your destination from $265 and $267, respectively. Frontier is currently priced 31% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Raleigh to Austin one-way?

$129 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $136 and $143, respectively.

What are the cheapest flights from Raleigh to Austin?

On average you can expect to pay $448 for a flight from Raleigh to Austin. The cheapest flight overall is $158 while the most popular route, (Raleigh-Durham - Austin Bergstrom) is currently priced at $251.

What are the most reliable airlines from Raleigh to Austin?

Before booking your flight to Austin from Raleigh, check out the most reliable airlines to get you to your destination on time: Aeromexico (94%), SkyWest Airlines (87%), Delta( 87%).

What are the most popular airlines that fly from Raleigh to Austin?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Raleigh to Austin.

What is the cheapest day to fly round-trip from Raleigh to Austin?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 23% on the overall cost on flights from Raleigh to Austin.

How far in advance should I book a flight from Raleigh to Austin?

To save up to 76% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Raleigh to Austin from $355 1-2 weeks out and tickets from $527 for flights departing within the next 72 hours.

What is the cheapest month to fly from Raleigh to Austin?

Flights from Raleigh to Austin lean towards being more expensive in December. Prices are generally better when you fly from Raleigh to Austin in September, with the cheapest ticket starting at $138.

Most accurate provider : When it comes to deals on Raleigh-Austin flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Raleigh-Austin flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Raleigh-Austin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Raleigh-Austin flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Raleigh to Austin?

To fly from Raleigh to Austin, you need to book a flight from Raleigh-Durham (RDU) to Austin Bergstrom (AUS). Nonstop flights to Austin Bergstrom from Raleigh-Durham take 2h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Raleigh-Durham to Austin Bergstrom offered by 6 different airlines.

Can I find deals for flights from Raleigh to Austin that include hotel bookings?

Yes. In addition to deals on Raleigh to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Raleigh to Austin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Austin.

Can I find deals for business class flights from Raleigh to Austin?

Yes. Cheapflights offers flight deals from Raleigh to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$129+ Flights from Raleigh to Austin

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Find cheap flights from Raleigh to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Raleigh-Durham to Austin Bergstrom are usually found in September or August, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Raleigh to Austin

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$251 (CheapOair)
One-way from	$129 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$379
Good round-trip deal	$320 or less
Good one-way deal	$198 or less

Provider with most accurate pricing for Raleigh-Durham-Austin Bergstrom flight deals.

Search Deals

Provider most trusted by Cheapflights users for Raleigh-Durham-Austin Bergstrom flights.

Search Deals

From Raleigh-Durham to Austin Bergstrom

Search Deals

One-way flight from Raleigh-Durham to Austin Bergstrom

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Raleigh-Durham to Austin Bergstrom.

Search Deals

Price to beat on a one-way flight from Raleigh-Durham to Austin Bergstrom.

Search Deals

Find flight deals from Raleigh to Austin

Cheapest flights from Raleigh to Austin
Explore the most affordable flight options available from Raleigh to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Thu 5/88:22 amRDU - AUS

1 stop25h 26mFrontier

Thu 5/295:56 pmAUS - RDU

1 stop22h 55mFrontier

Deal found 4/27

$251

Wed 6/114:48 pmRDU - AUS

Nonstop3h 17mDelta

Wed 6/187:45 pmAUS - RDU

Nonstop3h 14mDelta

Deal found 4/27

$265

Mon 6/910:17 amRDU - AUS

1 stop13h 46mSpirit Airlines

Thu 6/1210:44 amAUS - RDU

2 stops20h 36mSpirit Airlines

Deal found 4/27

$267

Wed 5/217:48 pmRDU - AUS

1 stop5h 01mAmerican Airlines

Sat 5/243:28 pmAUS - RDU

1 stop5h 32mAmerican Airlines

Deal found 4/28

$285

Wed 6/1112:23 pmRDU - AUS

2 stops23h 35mMultiple Airlines

Wed 6/187:15 amAUS - RDU

1 stop25h 25mMultiple Airlines

Deal found 4/27

$291

Tue 6/106:30 amRDU - AUS

1 stop5h 06mUnited Airlines

Tue 6/175:00 amAUS - RDU

2 stops8h 10mUnited Airlines

Deal found 4/27

$305

Sat 6/76:10 pmRDU - AUS

1 stop5h 20mSouthwest

Mon 6/98:15 pmAUS - RDU

Nonstop2h 50mSouthwest

Deal found 4/28

$309

Best flights from Raleigh to Austin
Discover carefully curated flight deals from Raleigh to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Thu 5/88:22 amRDU - AUS

1 stop25h 26mFrontier

Thu 5/295:56 pmAUS - RDU

1 stop22h 55mFrontier

Deal found 4/27

$251

Wed 6/117:00 amRDU - AUS

Nonstop3h 15mDelta

Wed 6/187:45 pmAUS - RDU

Nonstop3h 14mDelta

Deal found 4/27

$265

Mon 6/910:17 amRDU - AUS

1 stop13h 46mSpirit Airlines

Thu 6/1210:44 amAUS - RDU

2 stops20h 36mSpirit Airlines

Deal found 4/27

$267

Wed 5/217:48 pmRDU - AUS

1 stop5h 01mAmerican Airlines

Sat 5/243:28 pmAUS - RDU

1 stop5h 32mAmerican Airlines

Deal found 4/28

$285

Wed 6/1112:23 pmRDU - AUS

2 stops23h 35mMultiple Airlines

Wed 6/187:15 amAUS - RDU

1 stop25h 25mMultiple Airlines

Deal found 4/27

$291

Tue 6/106:30 amRDU - AUS

1 stop5h 06mUnited Airlines

Tue 6/175:00 amAUS - RDU

2 stops8h 10mUnited Airlines

Deal found 4/27

$305

Sat 6/76:10 pmRDU - AUS

1 stop5h 20mSouthwest

Mon 6/98:15 pmAUS - RDU

Nonstop2h 50mSouthwest

Deal found 4/28

$309

Last-minute flights from Raleigh to Austin
Discover last-minute flight deals from Raleigh to Austin. Data last updated April 29, 2025 and is based on user searches.

Thu 5/112:17 pmRDU - AUS

1 stop8h 08mMultiple Airlines

Sat 5/39:08 pmAUS - RDU

1 stop12h 26mMultiple Airlines

Deal found 4/27

$393

Mon 5/511:45 amRDU - AUS

2 stops22h 47mMultiple Airlines

Mon 5/198:11 pmAUS - RDU

2 stops23h 48mMultiple Airlines

Deal found 4/27

$472

Tue 5/67:35 amRDU - AUS

Nonstop3h 33mDelta

Tue 5/207:52 pmAUS - RDU

Nonstop3h 07mDelta

Deal found 4/28

$381

Wed 5/712:00 pmRDU - AUS

Nonstop3h 10mSouthwest

Wed 5/212:25 pmAUS - RDU

1 stop5h 45mSouthwest

Deal found 4/27

$417

Wed 5/75:02 amRDU - AUS

1 stop6h 37mAmerican Airlines

Tue 5/136:52 pmAUS - RDU

1 stop4h 59mAmerican Airlines

Deal found 4/27

$426

Wed 5/76:00 amRDU - AUS

2 stops10h 47mUnited Airlines

Wed 5/211:03 pmAUS - RDU

1 stop7h 26mUnited Airlines

Deal found 4/28

$471

Thu 5/88:22 amRDU - AUS

1 stop25h 26mFrontier

Thu 5/295:56 pmAUS - RDU

1 stop22h 55mFrontier

Deal found 4/27

$251

Thu 5/87:20 amRDU - AUS

2 stops30h 07mAlaska Airlines

Mon 5/126:03 amAUS - RDU

2 stops22h 57mAlaska Airlines

Deal found 4/28

$954

Tue 5/1312:30 pmRDU - AUS

1 stop4h 25mSouthwest

Wed 5/283:40 pmAUS - RDU

1 stop4h 30mSouthwest

Deal found 4/27

$316

Sun 5/186:10 amRDU - AUS

1 stop5h 31mUnited Airlines

Wed 5/215:05 amAUS - RDU

2 stops7h 57mUnited Airlines

Deal found 4/26

$361

Wed 5/214:37 pmRDU - AUS

Nonstop3h 35mDelta

Sat 5/244:23 pmAUS - RDU

Nonstop3h 06mDelta

Deal found 4/28

$265

Wed 5/217:48 pmRDU - AUS

1 stop5h 01mAmerican Airlines

Sat 5/243:28 pmAUS - RDU

1 stop5h 32mAmerican Airlines

Deal found 4/28

$285

One-way flights from Raleigh to Austin
Search for one-way flight options from Raleigh to Austin. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Mon 6/25:23 pmRDU - AUS

1 stop7h 25mFrontier

Deal found 4/28

$129

Mon 6/169:25 amRDU - AUS

2 stops28h 43mSpirit Airlines

Deal found 4/27

$136

Wed 6/256:15 amRDU - AUS

1 stop6h 39mUnited Airlines

Deal found 4/27

$143

Sun 6/18:10 amRDU - AUS

2 stops35h 10mMultiple Airlines

Deal found 4/27

$145

Wed 6/257:35 amRDU - AUS

2 stops6h 05mSouthwest

Deal found 4/27

$148

Thu 6/265:59 pmRDU - AUS

1 stop18h 26mSun Country Air

Deal found 4/27

$155

Sat 6/2112:42 pmRDU - AUS

Nonstop3h 28mDelta

Deal found 4/27

$169

Sun 7/68:18 pmRDU - AUS

1 stop5h 00mAmerican Airlines

Deal found 4/27

$194

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Thu 5/8

8:22 am-8:48 am

1 stop25h 26m

Austin Bergstrom

Thu 5/29

5:56 pm-5:51 pm

1 stop22h 55m

$251

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Wed 6/11

7:00 am-9:15 am

Nonstop3h 15m

Austin Bergstrom

Wed 6/18

7:45 pm-11:59 pm

Nonstop3h 14m

$265

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Mon 6/9

10:17 am-11:03 pm

1 stop13h 46m

Austin Bergstrom

Thu 6/12

10:44 am-8:20 am

2 stops20h 36m

$267

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Wed 5/21

7:48 pm-11:49 pm

1 stop5h 01m

Austin Bergstrom

Sat 5/24

3:28 pm-10:00 pm

1 stop5h 32m

$285

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Wed 6/11

12:23 pm-10:58 am

2 stops23h 35m

Austin Bergstrom

Wed 6/18

7:15 am-9:40 am

1 stop25h 25m

$291

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Tue 6/10

6:30 am-10:36 am

1 stop5h 06m

Austin Bergstrom

Tue 6/17

5:00 am-2:10 pm

2 stops8h 10m

$305

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Sat 6/7

6:10 pm-10:30 pm

1 stop5h 20m

Austin Bergstrom

Mon 6/9

8:15 pm-12:05 am

Nonstop2h 50m

$309

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Mon 6/2

5:23 pm-11:48 pm

1 stop7h 25m

$129

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Mon 6/16

9:25 am-1:08 pm

2 stops28h 43m

$136

RaleighAustin

RDU - AUS

RDUAUS

Raleigh-Durham

Wed 6/25

6:15 am-11:54 am

1 stop6h 39m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results

Compare providers for flights from Raleigh to Austin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Austin in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Justfly.com	Price Accuracy3 stars	Trust Score*2 stars
JustAirTicket	Price Accuracy-	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Raleigh-Austin flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Raleigh-Austin flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Raleigh-Austin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Raleigh-Austin flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Raleigh to Austin flights

Cheapflights partnered with top experts to bring you the best recommendations for your Raleigh to Austin trip

Airports

RDU

RDU offers free Wi-Fi throughout the terminals. Connect to the 'RDU Free WiFi' network for seamless browsing before your flight.

AUS

For a budget-friendly ride to Austin, take the CapMetro Route 20 bus from AUS, operating every 15 minutes during peak hours.

Our travel experts

John Walton

Expert on RDU

Ramsey Qubein

Expert on AUS

Best time to book a flight from Raleigh to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Raleigh with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Austin

How far ahead should I book a flight from Raleigh to Austin?

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to Austin?

Currently, January is the cheapest month in which you can book a flight from Raleigh to Austin (average of $286). Flying from Raleigh to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to AUS?

One of the essential ways to save on airfare from Raleigh to Austin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Raleigh to Austin?

Travelers seeking maximum savings on their Raleigh to Austin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Raleigh to Austin

The most flights from RDU to AUS are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Austin by month

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

See what other customers who have flown with Southwest, Delta and United Airlines from Raleigh to Austin have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,292 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Southwest

8.0

Very good

4,292 reviews

Southwest

8.0

Very good

4,292 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Delta

8.0

Very good

7,929 reviews

Southwest

8.0

Very good

4,292 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

United Airlines

7.4

Good

8,696 reviews

Southwest

8.0

Very good

4,292 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,292 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Sun Country Air

6.9

Okay

345 reviews

Southwest

8.0

Very good

4,292 reviews

Reviews

1 / 20

10.0

Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

What airports do I use to fly from Raleigh to Austin?
To fly from Raleigh to Austin, you need to book a flight from Raleigh-Durham (RDU) to Austin Bergstrom (AUS). Nonstop flights to Austin Bergstrom from Raleigh-Durham take 2h 55m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Raleigh-Durham to Austin Bergstrom offered by 6 different airlines.
How popular is this Raleigh to Austin flight route?
Flights from Raleigh-Durham to Austin Bergstrom have been viewed 28 times in the past calendar month.
What are the cheapest airlines flying from Raleigh to Austin round-trip?
Currently priced at $251, Frontier will fly you from Raleigh to Austin and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Spirit Airlines - these airlines can fly you to your destination from $265 and $267, respectively. Frontier is currently priced 31% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Raleigh to Austin one-way?
$129 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $136 and $143, respectively.
What are the most reliable airlines from Raleigh to Austin?
Before booking your flight to Austin from Raleigh, check out the most reliable airlines to get you to your destination on time: Aeromexico (94%), SkyWest Airlines (87%), Delta( 87%).
What are the cheapest flights from Raleigh to Austin?
On average you can expect to pay $448 for a flight from Raleigh to Austin. The cheapest flight overall is $158 while the most popular route, (Raleigh-Durham - Austin Bergstrom) is currently priced at $251.
Can I find deals for flights from Raleigh to Austin that include hotel bookings?
Yes. In addition to deals on Raleigh to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Austin.
Can I find deals for business class flights from Raleigh to Austin?
Yes. Cheapflights offers flight deals from Raleigh to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Raleigh to Austin?
Currently, January is the cheapest month in which you can book a flight from Raleigh to Austin (average of $286). Flying from Raleigh to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Raleigh to Austin

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$110	Average$272	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$141	Average$235	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$217	Average$350	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$219	Average$372	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$296	Average$415	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$348	Average$431	FlexibilityNo cancel fee	On-time75%

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$129+ Cheap flights from Raleigh to Austin (RDU - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Raleigh-Durham to Austin Bergstrom are usually found in September or August, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Raleigh to Austin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Raleigh to Austin

Cheapest flights from Raleigh to AustinExplore the most affordable flight options available from Raleigh to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Raleigh to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

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Use the filters below to find and compare flights from Raleigh to Austin that are best for you.

Compare providers for flights from Raleigh to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Austin in April.

The best insider tips for Raleigh to Austin flights

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AUS

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Best time to book a flight from Raleigh to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Raleigh with our price prediction graph.

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Everything you need to know about your flight from Raleigh to Austin

How far ahead should I book a flight from Raleigh to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Austin. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Raleigh to Austin?

What is the cheapest time of day to fly from RDU to AUS?

Find hourly flight availability from Raleigh to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

What is the cheapest day to fly from Raleigh to Austin?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Austin. Price data was last updated on March 30, 2025.

Weekly flight availability from Raleigh to Austin

Explore weekly flight availability from Raleigh to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

Reviews of airlines servicing Austin

See what other customers who have flown with Southwest, Delta and United Airlines from Raleigh to Austin have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Raleigh to Austin?

How popular is this Raleigh to Austin flight route?

What are the cheapest airlines flying from Raleigh to Austin round-trip?

What are the cheapest airlines to fly from Raleigh to Austin one-way?

What are the most reliable airlines from Raleigh to Austin?

What are the cheapest flights from Raleigh to Austin?

Can I find deals for flights from Raleigh to Austin that include hotel bookings?

How can I find direct flights from Raleigh to Austin?

Can I find deals for business class flights from Raleigh to Austin?

What is the cheapest month to book a flight from Raleigh to Austin?

Traveling to a place near Raleigh?

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Alternative routes for Raleigh to Austin

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Top 6 airlines flying from Raleigh to Austin

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Cheapest flights from Raleigh to Austin
Explore the most affordable flight options available from Raleigh to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.