$83+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — AUS
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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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 January or September, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Saturday
Cheap flight deals from Raleigh to Austin
Cheapest
Best
Last-minute
One-way
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 August 9, 2026.
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 August 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:59 pm -
2 stops19h 40m
Thu 9/37:10 pm -
1 stop12h 08m
Deal found 8/7![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am -
1 stop11h 34m
Fri 8/285:37 pm -
1 stop15h 19m
Deal found 8/5![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:35 am -
1 stop12h 13m
Sat 9/1910:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 am -
1 stop11h 34m
Sat 9/1910:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:18 pm -
1 stop9h 14m
Sun 10/186:15 am -
1 stop28h 08m
Deal found 8/7![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
2 stops22h 19m
Sat 9/266:33 pm -
1 stop4h 56m
Deal found 8/5![Frontier logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am -
1 stop11h 34m
Mon 9/148:24 pm -
2 stops41h 37m
Deal found 8/4![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:05 am -
1 stop11h 34m
Fri 8/2810:40 am -
2 stops22h 12m
Deal found 8/5![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:05 am -
1 stop11h 34m
Thu 9/1710:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:35 am -
2 stops26h 04m
Tue 10/139:27 pm -
1 stop12h 56m
Deal found 8/6![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:11 pm -
2 stops12h 59m
Fri 9/186:33 pm -
1 stop4h 56m
Deal found 8/6![Frontier logo]()
$245
Best flights from Raleigh to AustinDiscover 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 August 9, 2026.
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 August 9, 2026.
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:25 am -
Nonstop2h 55m
Sun 9/65:45 pm -
Nonstop2h 50m
Deal found 8/7![Southwest logo]()
$287
This Frontier deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:35 am -
1 stop12h 13m
Mon 9/286:33 pm -
1 stop4h 56m
Deal found 8/8![Frontier logo]()
$299
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:00 pm -
Nonstop3h 25m
Wed 9/167:05 pm -
Nonstop3h 01m
Deal found 8/4![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:15 pm -
1 stop6h 50m
Mon 10/198:05 am -
Nonstop2h 45m
Deal found 8/7![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:10 am -
1 stop6h 40m
Sat 8/2910:07 am -
Nonstop3h 08m
Deal found 8/5![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:40 pm -
Nonstop3h 05m
Sun 10/48:25 pm -
Nonstop2h 45m
Deal found 8/8![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:40 am -
2 stops7h 25m
Tue 9/1510:25 am -
2 stops6h 45m
Deal found 8/8![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:15 am -
Nonstop3h 12m
Sun 8/237:35 pm -
Nonstop3h 09m
Deal found 8/4![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:10 pm -
1 stop6h 00m
Sun 10/258:25 pm -
Nonstop2h 45m
Deal found 8/6![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:05 am -
Nonstop3h 05m
Sun 10/185:40 pm -
1 stop6h 10m
Deal found 8/7![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
2 stops6h 50m
Tue 10/201:15 pm -
2 stops6h 55m
Deal found 8/7![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:40 am -
2 stops7h 25m
Mon 9/141:25 pm -
2 stops7h 05m
Deal found 8/4![Southwest logo]()
$397
Last-minute flights from Raleigh to AustinDiscover last-minute flight deals from Raleigh to Austin. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Austin. Data last updated August 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am -
1 stop11h 34m
Fri 8/285:37 pm -
1 stop15h 19m
Deal found 8/5![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:05 am -
1 stop11h 34m
Fri 8/2810:40 am -
2 stops22h 12m
Deal found 8/5![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:59 pm -
2 stops19h 40m
Thu 9/37:10 pm -
1 stop12h 08m
Deal found 8/7![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:05 am -
1 stop11h 34m
Sat 9/1910:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:11 pm -
2 stops12h 59m
Fri 9/186:33 pm -
1 stop4h 56m
Deal found 8/6![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am -
1 stop11h 34m
Mon 9/148:24 pm -
2 stops41h 37m
Deal found 8/4![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am -
1 stop11h 34m
Thu 9/1710:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 am -
1 stop11h 34m
Thu 9/1010:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:35 am -
1 stop12h 13m
Sat 9/1910:58 am -
2 stops12h 31m
Deal found 8/6![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:49 pm -
2 stops20h 41m
Thu 9/2410:58 am -
1 stop21h 20m
Deal found 8/8![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:56 pm -
2 stops22h 19m
Sat 9/266:33 pm -
1 stop4h 56m
Deal found 8/5![Frontier logo]()
$239
One-way flights from Raleigh to AustinSearch for one-way flight options from Raleigh to Austin. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from Raleigh to Austin. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Trip.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:49 pm -
1 stop20h 14m
Deal found 8/6![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:35 pm -
1 stop13h 28m
Deal found 8/8![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 pm -
1 stop13h 28m
Deal found 8/8![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:07 am -
1 stop24h 56m
Deal found 8/7![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:18 pm -
1 stop9h 14m
Deal found 8/6![Frontier logo]()
$88
This Priceline deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:16 pm -
1 stop7h 13m
Deal found 8/4![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:35 am -
1 stop28h 13m
Deal found 8/4![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:05 am -
1 stop11h 34m
Deal found 8/4![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:54 pm -
1 stop18h 59m
Deal found 8/4![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:35 am -
1 stop12h 13m
Deal found 8/4![Frontier logo]()
$93
This Booking.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:35 am -
1 stop12h 13m
Deal found 8/4![Frontier logo]()
$95
Find flight deals from Raleigh to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (Kiwi.com) |
One-way from | $83 (Trip.com) |
Popular in | February |
Cheapest in | January |
Average price | $326 |
Good round-trip deal | $307 or less |
Good one-way deal | $191 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 9, 2026.
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
Cheapest round-trip
Quickest round-trip
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Thu 9/3
6:25 am-8:20 am
Nonstop2h 55m
Austin Bergstrom
Sun 9/6
5:45 pm-9:35 pm
Nonstop2h 50m
$287
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Fri 10/16
6:15 pm-12:05 am
1 stop6h 50m
Austin Bergstrom
Mon 10/19
8:05 am-11:50 am
Nonstop2h 45m
$297
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Mon 9/21
6:35 am-5:48 pm
1 stop12h 13m
Austin Bergstrom
Mon 9/28
6:33 pm-12:29 am
1 stop4h 56m
$299
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Sun 9/13
4:00 pm-6:25 pm
Nonstop3h 25m
Austin Bergstrom
Wed 9/16
7:05 pm-11:06 pm
Nonstop3h 01m
$307
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Thu 10/1
4:40 pm-6:45 pm
Nonstop3h 05m
Austin Bergstrom
Sun 10/4
8:25 pm-12:10 am
Nonstop2h 45m
$327
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Tue 8/25
10:10 am-3:50 pm
1 stop6h 40m
Austin Bergstrom
Sat 8/29
10:07 am-2:15 pm
Nonstop3h 08m
$337
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Thu 9/10
7:40 am-2:05 pm
2 stops7h 25m
Austin Bergstrom
Tue 9/15
10:25 am-6:10 pm
2 stops6h 45m
$337
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Fri 10/23
7:10 pm-12:10 am
1 stop6h 00m
Austin Bergstrom
Sun 10/25
8:25 pm-12:10 am
Nonstop2h 45m
$357
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Fri 10/16
7:05 am-9:10 am
Nonstop3h 05m
Austin Bergstrom
Sun 10/18
5:40 pm-12:50 am
1 stop6h 10m
$375
RaleighAustin
RDU Raleigh-Durham - AUS Austin Bergstrom
RDUAUS
Raleigh-Durham
Fri 10/16
6:00 am-11:50 am
2 stops6h 50m
Austin Bergstrom
Tue 10/20
1:15 pm-9:10 pm
2 stops6h 55m
$383
Showing 1-10 of 24 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Austin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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.
RDU-AUS
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
Prices
Airlines
Delays
How far ahead should I book a flight from Raleigh to Austin?
Booking 86 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 $304). Flying from Raleigh to Austin in February is currently the most expensive (average of $399). 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?
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 August 9, 2026.
One of the essential ways to save on airfare from Raleigh to Austin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.
How often are flights from Raleigh to Austin delayed?
About 13% of weekly flights between Raleigh and Austin have experienced delays in the past year, with the average delay time being 144 minutes.
What is the most punctual flight time for Raleigh to Austin flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Raleigh to Austin flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 11% of flights being delayed.
The best insider tips for Raleigh to Austin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Raleigh to Austin trip
Our travel experts
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated August 9, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Raleigh to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 9, 2026.
Complete your trip
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Raleigh and Austin flights
Browse other Raleigh and Austin flight options. Last updated on August 9, 2026.
Other flights from Raleigh
Browse through other flights departing from Raleigh. Flights are based on user searches made on Cheapflights and were last updated on August 9, 2026.
Popular flight searches
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Top 5 airlines flying from Raleigh to Austin
Discover the top 5 airlines that operate flights from Raleigh to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$86 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$309 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$383 | FlexibilityNo cancel fee | On-time63% |