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Sault Ste. Marie

$234+ Cheap flights from Missouri to Sault Ste. Marie (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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CIU
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Missouri to Sault Ste. Marie

Keep the following information in mind while searching for Missouri to Sault Ste. Marie flight deals. Data was last updated June 26, 2025.

Round-trip from

$234
(Delta)
From Missouri to Sault Ste. Marie Chippewa County
Search Deals

Find flight deals from Missouri to Sault Ste. Marie

Cheapest flights from Missouri to Sault Ste. Marie
Explore the most affordable flight options available from Missouri to Sault Ste. Marie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Delta deal was found by Cheapflights users on 6/26. 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 8/276:00 amSTL - CIU
1 stop5h 42mDelta
Sun 8/316:55 amCIU - STL
1 stop4h 42mDelta
Deal found 6/26$234
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 8/207:30 amMCI - CIU
1 stop6h 27mUnited Airlines
Sat 8/233:35 pmCIU - MCI
1 stop7h 07mUnited Airlines
Deal found 6/24$304
This Delta deal was found by Cheapflights users on 6/26. 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 10/152:15 pmMCI - CIU
1 stop3h 57mDelta
Mon 10/203:55 pmCIU - MCI
1 stop6h 21mDelta
Deal found 6/26$329
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/711:25 amSTL - CIU
1 stop26h 44mUnited Airlines
Sun 8/103:50 pmCIU - STL
1 stop7h 55mUnited Airlines
Deal found 6/24$544

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 June 26, 2025.
Use the filters below to find and compare flights from Missouri to Sault Ste. Marie that are best for you.

Fly from

Missouri

Fly to

Sault Ste. Marie

Route

Depart

Return

Price

St. LouisSault Ste. Marie

STL - CIU

STLCIU

Lambert-St Louis

Wed 8/27

6:00 am-12:42 pm

1 stop5h 42m

Sault Ste. Marie Chippewa County

Sun 8/31

6:55 am-10:37 am

1 stop4h 42m

$234

Kansas CitySault Ste. Marie

MCI - CIU

MCICIU

Kansas City

Wed 8/20

7:30 am-2:57 pm

1 stop6h 27m

Sault Ste. Marie Chippewa County

Sat 8/23

3:35 pm-9:42 pm

1 stop7h 07m

$304

Kansas CitySault Ste. Marie

MCI - CIU

MCICIU

Kansas City

Tue 7/8

6:30 am-12:50 pm

1 stop5h 20m

Sault Ste. Marie Chippewa County

Sat 7/12

7:00 am-11:34 am

1 stop5h 34m

$332

St. LouisSault Ste. Marie

STL - CIU

STLCIU

Lambert-St Louis

Thu 8/7

11:25 am-3:09 pm

1 stop26h 44m

Sault Ste. Marie Chippewa County

Sun 8/10

3:50 pm-10:45 pm

1 stop7h 55m

$544

St. LouisSault Ste. Marie

STL - CIU

STLCIU

Lambert-St Louis

Wed 7/9

8:00 am-3:09 pm

1 stop6h 09m

$312

St. LouisSault Ste. Marie

STL - CIU

STLCIU

Lambert-St Louis

Wed 7/9

10:46 am-7:29 pm

2 stops7h 43m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Best time to book a flight from Missouri to Sault Ste. Marie

Have a flexible travel schedule? Discover the best time to fly to Sault Ste. Marie from Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Sault Ste. Marie
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sault Ste. Marie

Get insights into the airlines that provide service to Sault Ste. Marie. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sault Ste. Marie. Reviews last updated June 26, 2025.
Read through reviews of airlines operating flights from Missouri to Sault Ste. Marie, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Missouri 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.

  • What airport do you fly into for flights to Sault Ste. Marie from Missouri?

    Located just 17.8 mi from the city center, Sault Ste. Marie Chippewa County (CIU) is the airport most travelers will use when flying to Sault Ste. Marie from Missouri.

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri 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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Alternative routes for Missouri to Sault Ste. Marie

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Top airline flying from Missouri to Sault Ste. Marie

Discover the top airline that operate flights from Missouri to Sault Ste. Marie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$513Average$1,081FlexibilityNo cancel feeOn-timeN/A

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