$432+ Cheap flights from Marion, IL to Austin (MWA - 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
MWA — AUS
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Marion to Austin
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Cheapest flights from Marion to AustinExplore the most affordable flight options available from Marion to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from Marion to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:48 am -
2 stops10h 45m
Tue 10/205:16 pm -
1 stop7h 02m
Deal found 10/1![American Airlines logo]()
$432
Best flights from Marion to AustinDiscover carefully curated flight deals from Marion to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Marion to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:48 am -
2 stops10h 45m
Tue 10/205:16 pm -
1 stop7h 02m
Deal found 10/1![American Airlines logo]()
$432
Last-minute flights from Marion to AustinDiscover last-minute flight deals from Marion to Austin. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Marion to Austin. Data last updated October 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:48 am -
2 stops10h 45m
Tue 10/205:16 pm -
1 stop7h 02m
Deal found 10/1![American Airlines logo]()
$432
Find flight deals from Marion to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Marion (MWA) 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 October 3, 2026.
Round-trip from | $432 (American Airlines) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Marion 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 7,457,451 searches. Data last updated October 3, 2026.
Use the filters below to find and compare flights from Marion to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MarionAustin
MWA Marion Williamson County - AUS Austin Bergstrom
MWAAUS
Marion Williamson County
Fri 10/16
10:48 am-9:33 pm
2 stops10h 45m
Austin Bergstrom
Tue 10/20
5:16 pm-12:18 am
1 stop7h 02m
$432
Sorted by cheapest first
Best time to book a flight from Marion to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Marion with our price prediction graph.
MWA-AUS
Estimated round-trip price
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Related info for your journey
Find useful and relevant information for your journey from Marion 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 locationsCedar Park
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Seguin
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