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Cheap flights from St. Louis to Sault Ste. Marie (STL - CIU) from $513

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — CIU
apr. 29 — mei. 61
From?
To?
ma 4/29
ma 5/6
1 adult, Economy
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Cheap flight deals from St. Louis to Sault Ste. Marie

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 april 24, 2024.

Round-trip from

$239
From Lambert-St Louis to Sault Ste. Marie Chippewa County
Search Deals

When is the cheapest time to fly from St. Louis to Sault Ste. Marie (STL - CIU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Sault Ste. Marie as you normally would.

Cheap Delta flights from St. Louis to Sault Ste. Marie

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Sault Ste. Marie. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated april 24, 2024.
zo 6/96:06 amSTL - CIU
1 stop4h 17mDelta
ma 6/177:04 amCIU - STL
2 stops10h 16mDelta
Deal found 4/23$513
zo 6/96:10 pmSTL - CIU
1 stop3h 40mDelta
ma 6/177:04 amCIU - STL
1 stop4h 26mDelta
Deal found 4/23$703
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
1 stop4h 34mDelta
Deal found 4/24$842
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$852
zo 6/93:23 pmSTL - CIU
2 stops6h 27mDelta
ma 6/177:04 amCIU - STL
2 stops8h 53mDelta
Deal found 4/23$859
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/23$993
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$1,073

Cheap St. Louis to Sault Ste. Marie flights in April & May 2024

Find cheap flight options from St. Louis to Sault Ste. Marie specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on april 24, 2024.
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
1 stop4h 34mDelta
Deal found 4/24$842
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$852
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/23$993
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$1,073

St. Louis to Sault Ste. Marie 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Sault Ste. Marie in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated april 24, 2024.
zo 6/96:06 amSTL - CIU
1 stop4h 17mDelta
ma 6/177:04 amCIU - STL
2 stops10h 16mDelta
Deal found 4/23$513
zo 6/96:10 pmSTL - CIU
1 stop3h 40mDelta
ma 6/177:04 amCIU - STL
1 stop4h 26mDelta
Deal found 4/23$703
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
1 stop4h 34mDelta
Deal found 4/24$842
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$852
zo 6/93:23 pmSTL - CIU
2 stops6h 27mDelta
ma 6/177:04 amCIU - STL
2 stops8h 53mDelta
Deal found 4/23$859
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/23$993
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$1,073

St. Louis to Sault Ste. Marie flights leaving soon

Find last-minute flight options from St. Louis to Sault Ste. Marie for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated april 24, 2024.
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
1 stop4h 34mDelta
Deal found 4/24$842
ma 4/296:13 amSTL - CIU
1 stop5h 16mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$852
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/23$993
ma 4/291:01 pmSTL - CIU
2 stops8h 38mDelta
wo 5/17:17 amCIU - STL
2 stops6h 52mDelta
Deal found 4/24$1,073

Find flights from St. Louis to Sault Ste. Marie within your budget

Customize your flight search to find flights from St. Louis 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 3,068,701 searches. Data last updated april 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$513 - $859

Route

Depart

Return

Price

Lambert-St LouisSault Ste. Marie Chippewa County

STL - CIU

STLCIU

Lambert-St Louis

zo 6/9

1 stop4h 17m

Sault Ste. Marie Chippewa County

ma 6/17

2 stops10h 16m

$513

Lambert-St LouisSault Ste. Marie Chippewa County

STL - CIU

STLCIU

Lambert-St Louis

zo 6/9

1 stop3h 40m

Sault Ste. Marie Chippewa County

ma 6/17

1 stop4h 26m

$703

Lambert-St LouisSault Ste. Marie Chippewa County

STL - CIU

STLCIU

Lambert-St Louis

zo 6/9

2 stops6h 27m

Sault Ste. Marie Chippewa County

ma 6/17

2 stops8h 53m

$859

Flights are sorted by cheapest first

Deals found on 4/23

No data available for this route at this time. Please check back soon.

Average price of flights to Sault Ste. Marie by month

Plan your trip from St. Louis to Sault Ste. Marie by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Sault Ste. Marie is currently $0 while a round-trip flight costs $692. Price data was last updated on April 21, 2024.

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 april 24, 2024.
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Boarding

8.2

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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.

  • Can I find flights from St. Louis to Sault Ste. Marie for under $600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Sault Ste. Marie for under $600. The cheapest flight booked recently is on Delta for just $513, but on average you can expect to pay $691.

  • Are there last-minute flights available from St. Louis to Sault Ste. Marie for under $900?

    There are currently 4+ open flights from St. Louis to Sault Ste. Marie within the next 7 days for less than $900.

  • What is the cheapest airline to fly from St. Louis to Sault Ste. Marie round-trip?

    Currently priced at $513, Delta will fly you from St. Louis to Sault Ste. Marie and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • What does STL to CIU mean?

    Lambert-St Louis Airport is STL and Sault Ste. Marie Chippewa County Airport is CIU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from St. Louis to Sault Ste. Marie that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sault Ste. Marie flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sault Ste. Marie with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sault Ste. Marie flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Sault Ste. Marie that allow pets onboard?

    Many airlines flying from St. Louis to Sault Ste. Marie offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sault Ste. Marie?

    Yes, you can often find last-minute deals on St. Louis to Sault Ste. Marie flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Sault Ste. Marie flight deals updated?

    The St. Louis to Sault Ste. Marie flight deals you see on this page were last updated on 4/24.

See more FAQs

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Search flights from St. Louis to Sault Ste. Marie by cabin class

Find flights from St. Louis to Sault Ste. Marie, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Sault Ste. Marie?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sault Ste. Marie from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Sault Ste. Marie?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sault Ste. Marie from St. Louis.

Can Cheapflights find flights from St. Louis to Sault Ste. Marie with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to Sault Ste. Marie with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Sault Ste. Marie become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Sault Ste. Marie flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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