--- title: "Austin to Adelaide cheap flights from $723 (AUS to ADL) - Expedia" description: "Book cheap Flights from Austin (AUS) to Adelaide (ADL) start at $723 for one-way and $1,363 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/aus/adl/austin-to-adelaide" language: en-US market: US currency: USD prices_as_of: 2026-11-12T22:34:22Z --- # $723 Cheap Flights from Austin (AUS) to Adelaide (ADL) ![A pier extending over the ocean at sunset with the sun setting on the horizon.](https://images.trvl-media.com/place/6051330/1a67f723-bdae-4eaf-a6a3-96a962237e71.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $723 flight on Sun, Nov 22, 2026](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/22/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:722.60&airProductToken=AQqrAQozCMGCARIDNTEyGICVASCjsQEojOudAzDV650DOEJAAFgBagZCQVNJQ0JyCE9KWDBPWlpaCj0IwYIBEgQ3Mzg2GKOxASCMWSi58J0DMNj4nQM4T0ABWAFqBkJBU0lDQnIIT0pYME9aWlp6CAjRjAESAjIyCjUIwYIBEgQ3MzAzGIxZIOBYKKT8nQMw9PydAzhRQAFYAXIIUVdBTEtVUzF6CQjRjAESAzY4MxIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ## Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Adelaide, SA Airport (ADL) [Qantas Airways](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) [Air New Zealand](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NZ"}}]) [Qatar Airways](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) [United](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Air Canada](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) Find the cheapest flights on Expedia from (AUS) to (ADL). Flight ticket prices change frequently based on availability and demand. We send price‑drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia for this route in the past 7 days starts at $723 for travel on November 22, 2026. ## Cheap Flights from Austin to Adelaide (AUS-ADL) Prices were available within the past 7 days and start at $723 for one-way flights and $1,363 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Air New Zealand flight, departing Mon, Aug 16 from Austin to Adelaide, returning Wed, Aug 25, priced at $1,363 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:8/16/2027TANYT&leg2=from:ADL,to:AUS,departure:8/25/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1362.79&airProductToken=AQqXAQo6CM60ARIENjM1NxiAlQEgiDgo46m1AzCeqrUDOEtAAFgBagJFQ3IHS1gwWkFBWXoKCNWCARIEMjg0NgorCM60ARICMjkYiDggwFoor621AzCatLUDOEtAAVgBagJFQ3IHS1gwWkFBWQosCM60ARIDMTkxGMBaIOBYKMm1tQMw9be1AzhLQAFYAWoCRUNyB0tYMFpBQVkKlwEKLAjOtAESAzE5MhjgWCDAWiibh7YDMJ-JtgM4S0AAWAFqAkVDcgdLWDBaQUFZCisIzrQBEgIyOBjAWiCIOCjWibYDMIWQtgM4S0ABWAFqAkVDcgdLWDBaQUFZCjoIzrQBEgQ2MzQ0GIg4IICVASjFkrYDMICTtgM4S0ABWAFqAkVDcgdLWDBaQUFZegoI1YIBEgQxMTc5EgoIARABGAEqAk5aGAEiBAgBEAEoAigDKAQwAQ) Mon, Aug 16 - Wed, Aug 25 · AUS · ADL · Roundtrip [Select Air New Zealand flight, departing Mon, Aug 16 from Austin to Adelaide, returning Wed, Aug 25, priced at $1,369 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:8/16/2027TANYT&leg2=from:ADL,to:AUS,departure:8/25/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1368.72&airProductToken=AQqXAQo6CM60ARIENjM2MhiAlQEgiDgonqy1AzDZrLUDOEtAAFgBagJFQ3IHS1gwWkFBWXoKCNWCARIEMTg3MQorCM60ARICMjkYiDggwFoor621AzCatLUDOEtAAVgBagJFQ3IHS1gwWkFBWQosCM60ARIDMTkxGMBaIOBYKMm1tQMw9be1AzhLQAFYAWoCRUNyB0tYMFpBQVkKlwEKLAjOtAESAzE5MhjgWCDAWiibh7YDMJ-JtgM4S0AAWAFqAkVDcgdLWDBaQUFZCisIzrQBEgIyOBjAWiCIOCjWibYDMIWQtgM4S0ABWAFqAkVDcgdLWDBaQUFZCjoIzrQBEgQ2MzUxGIg4IICVASikmLYDMNmYtgM4S0ABWAFqAkVDcgdLWDBaQUFZegoI1YIBEgQxODIzEgoIARABGAEqAk5aGAEiBAgBEAEoAigDKAQwAQ) Mon, Aug 16 - Wed, Aug 25 · AUS · ADL · Roundtrip [Select Air New Zealand flight, departing Mon, Aug 16 from Austin to Adelaide, returning Wed, Aug 25, priced at $1,374 Found 2 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:8/16/2027TANYT&leg2=from:ADL,to:AUS,departure:8/25/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1373.27&airProductToken=AQqXAQo6CM60ARIENjM2NRiAlQEgiDgo8Ki1AzCoqbUDOEtAAFgBagJFQ3IHS1gwWkFBWXoKCNWCARIEMTc0NworCM60ARICMjkYiDggwFoor621AzCatLUDOEtAAVgBagJFQ3IHS1gwWkFBWQosCM60ARIDMTkxGMBaIOBYKMm1tQMw9be1AzhLQAFYAWoCRUNyB0tYMFpBQVkKmAEKLAjOtAESAzE5MhjgWCDAWiibh7YDMJ-JtgM4S0AAWAFqAkVDcgdLWDBaQUFZCisIzrQBEgE2GMBaIIu4ASjvibYDMMSPtgM4S0ABWAFqAkVDcgdLWDBaQUFZCjsIzrQBEgQ2NzY3GIu4ASCAlQEo4Ji2AzCYmrYDOEtAAVgBagJFQ3IHS1gwWkFBWXoKCNWCARIEMTk5MBIKCAEQARgBKgJOWhgBIgQIARABKAIoAygEMAE) Mon, Aug 16 - Wed, Aug 25 · AUS · ADL · Roundtrip [Select Air New Zealand flight, departing Fri, Feb 5 from Austin to Adelaide, returning Thu, Feb 11, priced at $1,466 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:2/5/2027TANYT&leg2=from:ADL,to:AUS,departure:2/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1465.39&airProductToken=AQqXAQo6CM60ARIENjM1NxiAlQEgiDgop7qkAzDvuqQDOEtAAFgBagJFQ3IHS1cwWkFBWXoKCNWCARIEMTAyNgorCM60ARICMjkYiDggwFoo87ykAzDtw6QDOEtAAVgBagJFQ3IHS1cwWkFBWQosCM60ARIDMTkxGMBaIOBYKI3FpAMwucekAzhLQAFYAWoCRUNyB0tXMFpBQVkKmAEKLAjOtAESAzE5MhjgWCDAWij%5F9KQDMIP3pAM4S0AAWAFqAkVDcgdLVzBaQUFZCisIzrQBEgE2GMBaIIu4ASjY96QDMK39pAM4S0ABWAFqAkVDcgdLVzBaQUFZCjsIzrQBEgQ2NzY5GIu4ASCAlQEo9%5F-kAzCpgaUDOEtAAVgBagJFQ3IHS1cwWkFBWXoKCNWCARIEMTAwMRIKCAEQARgBKgJOWhgBIgQIARABKAIoAygEMAE) Fri, Feb 5 - Thu, Feb 11 · AUS · ADL · Roundtrip [Select Air New Zealand flight, departing Fri, Feb 5 from Austin to Adelaide, returning Thu, Feb 11, priced at $1,472 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:2/5/2027TANYT&leg2=from:ADL,to:AUS,departure:2/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1471.38&airProductToken=AQqXAQo6CM60ARIENjM2MRiAlQEgiDgog7akAzDLtqQDOFNAAFgBagJFQ3IHS1cwWkFBWXoKCNWCARIEMTk2NgorCM60ARICMjkYiDggwFoo87ykAzDtw6QDOEtAAVgBagJFQ3IHS1cwWkFBWQosCM60ARIDMTkxGMBaIOBYKI3FpAMwucekAzhLQAFYAWoCRUNyB0tXMFpBQVkKmAEKLAjOtAESAzE5MhjgWCDAWij%5F9KQDMIP3pAM4S0AAWAFqAkVDcgdLVzBaQUFZCisIzrQBEgE2GMBaIIu4ASjY96QDMK39pAM4S0ABWAFqAkVDcgdLVzBaQUFZCjsIzrQBEgQ2NzY5GIu4ASCAlQEo9%5F-kAzCpgaUDOEtAAVgBagJFQ3IHS1cwWkFBWXoKCNWCARIEMTAwMRIKCAEQARgBKgJOWhgBIgQIARABKAIoAygEMAE) Fri, Feb 5 - Thu, Feb 11 · AUS · ADL · Roundtrip [Select Air New Zealand flight, departing Mon, May 31 from Austin to Adelaide, returning Fri, Jul 2, priced at $1,472 Found 5 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:5/31/2027TANYT&leg2=from:ADL,to:AUS,departure:7/2/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1471.94&airProductToken=AQqXAQo6CM60ARIENjM2MhiAlQEgiDgo%5FsmuAzC5yq4DOEtAAFgBagJFQ3IHS1gwWkFBWXoKCNWCARIEMTg3MQorCM60ARICMjkYiDggwFooj8uuAzD60a4DOEtAAVgBagJFQ3IHS1gwWkFBWQosCM60ARIDMTkxGMBaIOBYKKnTrgMw1dWuAzhLQAFYAWoCRUNyB0tYMFpBQVkKlwEKLAjOtAESAzE5MhjgWCDAWijbp7EDMN-psQM4R0AAWAFqAkVDcgdHVzBaQUFZCisIzrQBEgIyOBjAWiCIOCiWqrEDMMWwsQM4R0ABWAFqAkVDcgdHVzBaQUFZCjoIzrQBEgQ2MzQ5GIg4IICVASjdt7EDMJi4sQM4V0ABWAFqAkVDcgdHVzBaQUFZegoI1YIBEgQyMDgzEgoIARABGAEqAk5aGAEiBAgBEAEoAigDKAQwAQ) Mon, May 31 - Fri, Jul 2 · AUS · ADL · Roundtrip [Select United flight, departing Mon, Nov 23 from Austin to Adelaide, returning Mon, Nov 30, priced at $1,492 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/23/2026TANYT&leg2=from:ADL,to:AUS,departure:11/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1491.59&airProductToken=AQqPAQovCNWCARIEMTMyNhiAlQEgiDgorPudAzDw-50DOEdAAFgBagJCRXIIR0xYMDdIQlIKLQjVggESAzEwMRiIOCCSHijR%5FJ0DMPCEngM4R0ABWAFqAkJFcghHTFgwN0hCUgotCNaCARIDNDEyGJIeIOBYKPeFngMw-YaeAzhJQAFYAWoCQkVyCEdMWDA3SEJSCo8BCi0I0YwBEgM3NDgY4Fggkh4ov8OeAzCyxJ4DOFFAAFgBagJCRXIIR0xYMDdIQlIKLQjVggESAzEwMBiSHiCIOCi3yZ4DMOPQngM4R0ABWAFqAkJFcghHTFgwN0hCUgovCNWCARIEMTg1ORiIOCCAlQEo2NKeAzCf054DOEdAAVgBagJCRXIIR0xYMDdIQlISCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) Mon, Nov 23 - Mon, Nov 30 · AUS · ADL · Roundtrip [Select Qantas Airways flight, departing Fri, Feb 5 from Austin to Adelaide, returning Thu, Feb 11, priced at $1,531 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:2/5/2027TANYT&leg2=from:ADL,to:AUS,departure:2/11/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1530.09&airProductToken=AQqcAQo7CNGMARIEMzAzMxiAlQEgi7gBKLa6pAMwk7ykAzhPQABYAWoERUNTTHIFT0pFMFV6CgjBggESBDYyMDgKLAjRjAESAjE2GIu4ASChIyjZvqQDMKbFpAM4T0AAWAFqBEVDU0xyBU9KRTBVCi8I0YwBEgQxMjc3GKEjIOBYKPPGpAMwncikAzhRQABYAWoERUNTTHIHUVdBTEtVUxIKCAEQARgBKgJRRhgBIgQIARABKAIoAygEMAs) Fri, Feb 5 - Thu, Feb 11 · AUS · ADL · Roundtrip [Select American Airlines flight, departing Mon, Nov 23 from Austin to Adelaide, returning Mon, Nov 30, priced at $1,536 Found 1 day ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/23/2026TANYT&leg2=from:ADL,to:AUS,departure:11/30/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1535.20&airProductToken=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) Mon, Nov 23 - Mon, Nov 30 · AUS · ADL · Roundtrip [Select Qatar Airways flight, departing Sat, Mar 27 from Austin to Adelaide, returning Sat, Apr 10, priced at $1,704 Found 2 hours ago](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:3/27/2027TANYT&leg2=from:ADL,to:AUS,departure:4/10/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1703.09&airProductToken=AQqvAQpCCNGkARIEOTIwNhiAlQEgo7EBKJ3sqAMw7-yoAzhPQABYAWoIRUNMQVNTSUNyCFRMVVNQMFJFegoIwYIBEgQ1NjEzCjQI0aQBEgM3MzAYo7EBIMM7KKLuqAMwg%5FWoAzhUQAFYAWoIRUNMQVNTSUNyCFRMVVNQMFJFCjMI0aQBEgM5MTQYwzsg4Fgo1faoAzDc%5FKgDOFRAAVgBaghFQ0xBU1NJQ3IIVExVU1AwUkUKrwEKMwjRpAESAzkxNRjgWCDDOyi6hqoDMOSMqgM4VEAAWAFqCEVDTEFTU0lDcghUTFVTUDBSRQo0CNGkARIDNzI5GMM7IKOxASiijqoDMOyVqgM4VEABWAFqCEVDTEFTU0lDcghUTFVTUDBSRQpCCNGkARIEMjY2MhijsQEggJUBKMaWqgMwiZeqAzhPQAFYAWoIRUNMQVNTSUNyCFRMVVNQMFJFegoIwYIBEgQxNDA4EgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) Sat, Mar 27 - Sat, Apr 10 · AUS · ADL · Roundtrip ## Alternative airports near Adelaide Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Adelaide, SA Airport ADL. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,569](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:ADL,departure:11/26/2026TANYT&leg2=from:ADL,to:AUS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 11 min ## Book with confidence ### Austin to Adelaide Flights #### The cheapest times to fly from Austin to Adelaide On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Adelaide are during the month of August. You can find some of the cheapest flights from Austin to Adelaide with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Austin to Adelaide Sunday is one of the best days to book for cheap flights from Austin to Adelaide: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Austin to Adelaide Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Adelaide in 2026\. You can also book with separate airlines for your outbound and return journeys, from $723 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Adelaide flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Austin to Adelaide airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Frequently Asked Questions ### How much does a flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) cost? You can find cheap one-way flights from $723 and cheap return flights $1,363 Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) with Expedia. One-way flights typically cost between $1096 and $4449, and return flights often range between $1980 and $9495\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) ticket fares go up or down. *\*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.* ### What is the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? The cheapest month to fly from AUS to ADL is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? Enter AUS to ADL and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? Delta is one of the cheapest airlines offering connecting flights from Austin (AUS) to Adelaide (ADL), with round-trip tickets starting from around $2877 with a layover in Los Angeles Intl. (LAX). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. *\*Prices based on flights available on Expedia in the last year.* ### How do I find cheap flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? To find a cheap flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### What is the earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from AUS to ADL. To compare more early flights, use the "Early Morning" and "Morning" filters in your search. ### What are the most popular departure times for flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? The most popular departure times for flights from Austin, TX (AUS) to Adelaide, SA (ADL) are in the afternoon, from 12pm to 3pm. About 37% of passengers prefer this time window. Many major carriers, including United Airlines and Qantas Airways, offer flights during this window. This timing is favored because it allows you to have a leisurely morning before your flight. ### How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? A flight from AUS to ADL with a layover takes around 23 hours, with the route covering approximately 9,191 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? Business class seats are offered on the AUS to ADL route with American Airlines. ### How do I earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) flight with Expedia? It's easy to earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### Is it cheaper to buy a plane ticket from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) at the last minute? Typically, booking a last minute flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) flight and hotel package? Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) [Adelaide Vacation Packages](https://www.expedia.com/adelaide.d6051330.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL)? If you booked your Austin, TX (AUS-Austin-Bergstrom Intl.) to Adelaide, SA (ADL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Austin-Bergstrom Intl. Airport | | ------------------- | ------------------------------------------------------------------------------------- | | Destination airport | Adelaide, SA Airport | | Distance | 9,190 miles away | | Airlines serving | Qantas Airways, Air New Zealand, Qatar Airways, United, American Airlines, Air Canada | | Popular airline | Qantas Airways | | Roundtrip price | $1,363 | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Port Lincoln (PLO) to Adelaide (ADL)](https://www.expedia.com/lp/flights/plo/adl/port-lincoln-to-adelaide) - [Flights from Manila (MNL) to Adelaide (ADL)](https://www.expedia.com/lp/flights/mnl/adl/manila-to-adelaide) - [Flights from Amsterdam (AMS) to Adelaide (ADL)](https://www.expedia.com/lp/flights/ams/adl/amsterdam-to-adelaide) - [Flights from Salt Lake City (SLC) to Adelaide (ADL)](https://www.expedia.com/lp/flights/slc/adl/salt-lake-city-to-adelaide) - [Flights from Phnom Penh (PNH) to Adelaide (ADL)](https://www.expedia.com/lp/flights/pnh/adl/phnom-penh-to-adelaide) - 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[Flights from Athens (ATH) to Adelaide (ADL)](https://www.expedia.com/lp/flights/ath/adl/athens-to-adelaide) - [Flights from Cleveland (CLE) to Adelaide (ADL)](https://www.expedia.com/lp/flights/cle/adl/cleveland-to-adelaide) - [Flights from Perth (PER) to Adelaide (ADL)](https://www.expedia.com/lp/flights/per/adl/perth-to-adelaide) - [Flights from Tampa (TPA) to Adelaide (ADL)](https://www.expedia.com/lp/flights/tpa/adl/tampa-to-adelaide) - [Flights from Tirana (TIA) to Adelaide (ADL)](https://www.expedia.com/lp/flights/tia/adl/tirana-to-adelaide) - [Flights from Karachi (KHI) to Adelaide (ADL)](https://www.expedia.com/lp/flights/khi/adl/karachi-to-adelaide) - [Flights from Warrnambool (WMB) to Adelaide (ADL)](https://www.expedia.com/lp/flights/wmb/adl/warrnambool-to-adelaide) - [Flights from Washington (DCA) to Adelaide (ADL)](https://www.expedia.com/lp/flights/dca/adl/washington-to-adelaide) - [Flights from Denpasar (DPS) to Adelaide (ADL)](https://www.expedia.com/lp/flights/dps/adl/denpasar-to-adelaide) \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/aus/adl/austin-to-adelaide fi-FI: https://www.expedia.fi/lp/lennot/aus/adl/austin-adelaide en-US: https://www.expedia.com/lp/flights/aus/adl/austin-to-adelaide en-AU: https://www.expedia.com.au/lp/flights/aus/adl/austin-to-adelaide ar: https://www.expedia.sa/lp/flights/aus/adl/austin-to-adelaide en-IN: https://www.expedia.co.in/lp/flights/aus/adl/austin-to-adelaide ```