Title: Cheap Flights from Wilmington (ILG) to Austin (AUS) - Expedia.ca ![](https://images.trvl-media.com/place/178234/951821dc-6b27-4beb-bae6-d35df0d36f64.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178234/951821dc-6b27-4beb-bae6-d35df0d36f64.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Wilmington (ILG) to Austin (AUS) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Wilmington, DE (ILG-New Castle) to Austin-Bergstrom International Airport (AUS) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ilg,to:aus,departure:21/11/2025TANYT&leg2=from:aus,to:ilg,departure:28/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Wilmington to Austin (ILG - AUS) route information | Origin airport | New Castle | | --- | --- | | Destination airport | Austin-Bergstrom Intl. | | Distance | 2248 km | ## New Castle to Austin Flights **The easy way to book your flights from Wilmington to Austin**  With Expedia, it’s simple to find and book flights to Austin from Wilmington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Austin-Bergstrom Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Wilmington to Austin today, tomorrow, or this week.   **Save dollars with cheap flights from New Castle, ILG to Austin-Bergstrom Intl., AUS**  Sort your search results by price to find great deals on your flight from Wilmington to Austin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Austin from Wilmington currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Austin   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Austin from Wilmington**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Austin with Expedia today. ## Frequently asked questions ### How much is a flight from ILG to Austin-Bergstrom Intl. Airport (AUS)? > If you're travelling between ILG and Austin–Bergstrom International Airport, round-trip flights start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from ILG to AUS? > The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do decide to cancel your flight, check out our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from ILG to Austin-Bergstrom Intl. Airport (AUS) that have flexible change policies? > Flights from ILG to Austin-Bergstrom Intl. Airport (AUS) with flexible change policies are available from several carriers. Simply use our "No change fees" filter while searching. You'll only need to cover the difference in ticket price, without any extra fees to worry about. ### How far is the flight from ILG to AUS? > Around 2,300 kilometres separates New Castle and Austin, so pack something to help you fill in a few hours. That juicy novel you haven't had time to finish will be ideal. ### Which airlines fly direct from ILG to Austin-Bergstrom Intl. Airport (AUS)? > There are no direct flights, so you'll need to make at least one stop between ILG and Austin–Bergstrom International Airport. Use the layover time to stretch your legs and take a break. ### Are ILG to Austin–Bergstrom International Airport flight tickets cheaper when they're purchased at the last minute? > Flight tickets from ILG to Austin–Bergstrom International Airport are available up to a year before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials. ## Explore a world of travel with Expedia \*Available to Expedia members.