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$252+ Cheap flights from Wilmington to Austin (ILM - AUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — AUS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Wilmington New Hanover County to Austin Bergstrom are usually found in January or October, booked 76 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Wilmington to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 September 15, 2025.

Round-trip from

$238
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$357
From Wilmington New Hanover County to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Wilmington to Austin

Cheapest flights from Wilmington to Austin
Explore the most affordable flight options available from Wilmington to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/73:17 pmILM - AUS
1 stop8h 30mMultiple Airlines
Mon 11/107:15 amAUS - ILM
1 stop11h 40mMultiple Airlines
Deal found 9/15$252
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:27 amILM - AUS
1 stop6h 22mAmerican Airlines
Sat 10/44:54 pmAUS - ILM
1 stop4h 40mAmerican Airlines
Deal found 9/15$269
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:00 amILM - AUS
1 stop7h 20mAmerican Airlines
Sun 10/266:13 amAUS - ILM
1 stop6h 51mAmerican Airlines
Deal found 9/14$308
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/299:10 amILM - AUS
1 stop9h 15mMultiple Airlines
Thu 10/26:30 amAUS - ILM
2 stops28h 50mMultiple Airlines
Deal found 9/15$309
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/11:00 pmILM - AUS
1 stop21h 30mMultiple Airlines
Sat 12/61:41 pmAUS - ILM
2 stops17h 59mMultiple Airlines
Deal found 9/15$310
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:05 amILM - AUS
1 stop6h 56mUnited Airlines
Sat 10/43:28 pmAUS - ILM
1 stop6h 56mUnited Airlines
Deal found 9/15$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington 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 September 15, 2025.
Use the filters below to find and compare flights from Wilmington to Austin that are best for you.

Fly from

Wilmington

Fly to

Austin

Route

Depart

Return

Price

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Sat 10/25

5:00 am-11:20 am

1 stop7h 20m

Austin Bergstrom

Sun 10/26

6:13 am-2:04 pm

1 stop6h 51m

$308

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Mon 12/1

1:00 pm-9:30 am

1 stop21h 30m

Austin Bergstrom

Sat 12/6

1:41 pm-8:40 am

2 stops17h 59m

$310

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Sat 3/7

6:00 am-12:56 pm

1 stop7h 56m

Austin Bergstrom

Tue 3/10

6:45 am-1:34 pm

1 stop5h 49m

$338

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Tue 9/30

7:05 am-1:01 pm

1 stop6h 56m

Austin Bergstrom

Sat 10/4

9:44 am-11:24 pm

2 stops12h 40m

$354

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Fri 10/3

7:05 am-1:01 pm

1 stop6h 56m

Austin Bergstrom

Tue 10/7

9:44 am-11:24 pm

2 stops12h 40m

$359

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Sat 3/7

5:17 pm-11:51 pm

1 stop7h 34m

Austin Bergstrom

Tue 3/10

8:20 am-1:57 pm

1 stop4h 37m

$363

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Sat 9/27

6:43 am-11:38 am

1 stop5h 55m

Austin Bergstrom

Mon 9/29

4:54 pm-10:34 pm

1 stop4h 40m

$380

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Sat 10/11

5:10 pm-10:41 pm

1 stop6h 31m

Austin Bergstrom

Mon 10/20

5:51 pm-12:08 am

1 stop5h 17m

$380

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Mon 9/29

7:00 am-1:59 pm

1 stop7h 59m

Austin Bergstrom

Sat 10/4

9:55 am-6:23 pm

1 stop7h 28m

$380

WilmingtonAustin

ILM - AUS

ILMAUS

Wilmington New Hanover County

Tue 10/7

2:42 pm-6:54 pm

2 stops29h 12m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
1
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Best time to book a flight from Wilmington to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Wilmington 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 Wilmington to Austin

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

Use this chart to determine the optimal time to book a round-trip flight from Wilmington to Austin. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Wilmington to Austin, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Wilmington to Austin (average of $285). Flying from Wilmington 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 ILM to AUS?

Find hourly flight availability from Wilmington 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 September 15, 2025.

When flying from Wilmington to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 46% versus a flight in the morning.

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 September 15, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Wilmington to Austin. 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.
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How long is the flight from Wilmington to Austin?

    A quick flight from Wilmington to Austin can take about 6h 56m. American Airlines provides one of the quickest options available for as low as $354. Wilmington and Austin are separated by a distance of 1186 mi. This flight may include one or multiple stops.

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

    Flying on Delta is currently your cheapest option to Austin, with prices starting at $193. Another option worth looking into is American Airlines, starting at $197 round trip. Delta is currently priced 47% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Wilmington to Austin?

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

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

    Yes. Cheapflights offers flight deals from Wilmington 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 Wilmington to Austin?

    Currently, August is the cheapest month in which you can book a flight from Wilmington to Austin (average of $285). Flying from Wilmington 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

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Top 2 airlines flying from Wilmington to Austin

Discover the top 2 airlines that operate flights from Wilmington 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$352FlexibilityNo cancel feeOn-time71%

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