$453+ Cheap flights from Austin to Sault Ste. Marie (AUS - CIU)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CIU
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Best
Last-minute
One-way
Cheapest flights from Austin to Sault Ste. MarieExplore the most affordable flight options available from Austin to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Austin to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/2512:14 pm -
1 stop6h 33m
Sun 11/294:15 pm -
1 stop6h 52m
Deal found 10/27![Delta logo]()
$1,412
Best flights from Austin to Sault Ste. MarieDiscover carefully curated flight deals from Austin to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Austin to Sault Ste. Marie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/2512:14 pm -
1 stop6h 33m
Sun 11/294:15 pm -
1 stop6h 52m
Deal found 10/27![Delta logo]()
$1,412
Last-minute flights from Austin to Sault Ste. MarieDiscover last-minute flight deals from Austin to Sault Ste. Marie. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Sault Ste. Marie. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/2512:14 pm -
1 stop6h 33m
Sun 11/294:15 pm -
1 stop6h 52m
Deal found 10/27![Delta logo]()
$1,412
One-way flights from Austin to Sault Ste. MarieSearch for one-way flight options from Austin to Sault Ste. Marie. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Austin to Sault Ste. Marie. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 11/1112:14 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 10/28. 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 11/1012:14 pm -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$573
Find flight deals from Austin to Sault Ste. Marie
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Sault Ste. Marie (CIU). 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 30, 2026.
Round-trip from | $1,412 (Delta) |
|---|---|
One-way from | $453 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Sault Ste. Marie 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 30, 2026.
Use the filters below to find and compare flights from Austin to Sault Ste. Marie that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
AustinSault Ste. Marie
AUS Austin Bergstrom - CIU Sault Ste. Marie Chippewa County
AUSCIU
Austin Bergstrom
Wed 11/11
12:14 pm-7:47 pm
1 stop6h 33m
Sault Ste. Marie Chippewa County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$453
AustinSault Ste. Marie
AUS Austin Bergstrom - CIU Sault Ste. Marie Chippewa County
AUSCIU
Austin Bergstrom
Sat 11/14
8:15 am-7:47 pm
2 stops10h 32m
Sault Ste. Marie Chippewa County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$463
AustinSault Ste. Marie
AUS Austin Bergstrom - CIU Sault Ste. Marie Chippewa County
AUSCIU
Austin Bergstrom
Tue 11/10
12:14 pm-7:47 pm
1 stop6h 33m
Sault Ste. Marie Chippewa County
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$573
AustinSault Ste. Marie
AUS Austin Bergstrom - CIU Sault Ste. Marie Chippewa County
AUSCIU
Austin Bergstrom
Wed 11/25
12:14 pm-7:47 pm
1 stop6h 33m
Sault Ste. Marie Chippewa County
Sun 11/29
4:15 pm-10:07 pm
1 stop6h 52m
$1,412
Sorted by cheapest first
Best time to book a flight from Austin to Sault Ste. Marie
Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Austin with our price prediction graph.
AUS-CIU
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.
Related info for your journey
Find useful and relevant information for your journey from Austin to Sault Ste. Marie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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