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Sault Ste. Marie

$354+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — CIU
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Austin to Sault Ste. Marie

Cheapest flights from Austin to Sault Ste. Marie
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 August 1, 2026.

This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 10/166:02 am
AUS
-
CIU
1 stop8h 26m
Delta
Mon 10/194:03 pm
CIU
-
AUS
2 stops9h 18m
Delta
Deal found 7/30$354
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:35 am
AUS
-
CIU
1 stop7h 08m
United Airlines
Sat 9/53:18 pm
CIU
-
AUS
2 stops8h 56m
United Airlines
Deal found 7/28$424
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 8/136:35 am
AUS
-
CIU
1 stop7h 08m
United Airlines
Mon 8/173:18 pm
CIU
-
AUS
2 stops8h 56m
United Airlines
Deal found 7/29$574
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/286:35 am
AUS
-
CIU
1 stop7h 08m
United Airlines
Sat 9/53:18 pm
CIU
-
AUS
2 stops8h 56m
United Airlines
Deal found 7/31$615

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 August 1, 2026.

Round-trip from

$354
(Delta)
From Austin Bergstrom to Sault Ste. Marie Chippewa County
Search Deals

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 2,558,603 searches. Data last updated August 1, 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

Price

Cheapest round-trip
Quickest round-trip

AustinSault Ste. Marie

AUS - CIU

AUSCIU

Austin Bergstrom

Sat 8/29

6:35 am-2:43 pm

1 stop7h 08m

Sault Ste. Marie Chippewa County

Sat 9/5

3:18 pm-11:14 pm

2 stops8h 56m

$424

AustinSault Ste. Marie

AUS - CIU

AUSCIU

Austin Bergstrom

Thu 8/13

6:35 am-2:43 pm

1 stop7h 08m

Sault Ste. Marie Chippewa County

Mon 8/17

3:18 pm-11:14 pm

2 stops8h 56m

$574

AustinSault Ste. Marie

AUS - CIU

AUSCIU

Austin Bergstrom

Fri 8/28

6:35 am-2:43 pm

1 stop7h 08m

Sault Ste. Marie Chippewa County

Sat 9/5

3:18 pm-11:14 pm

2 stops8h 56m

$615

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.
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.

  • How long is the flight from Austin to Sault Ste. Marie?

    A quick flight from Austin to Sault Ste. Marie can take about 7h 08m. United Airlines provides one of the quickest options available for as low as $424. The distance between Austin and Sault Ste. Marie is about 1316 mi.

  • Can I find deals for flights from Austin to Sault Ste. Marie that include hotel bookings?

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

  • How can I find direct flights from Austin to Sault Ste. Marie?

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

  • Can I find deals for business class flights from Austin to Sault Ste. Marie?

    Yes. Cheapflights offers flight deals from Austin to Sault Ste. Marie by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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