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$337+ Cheap flights from Sault Ste. Marie (CIU) to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — SFO
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Find flight deals from Sault Ste. Marie to San Francisco Bay Area

One-way flights from Sault Ste. Marie to San Francisco Bay Area
Search for one-way flight options from Sault Ste. Marie to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
Mon 7/217:00 amCIU - SFO
1 stop9h 25mDelta
Deal found 6/30$337

Cheapflights Fare Finder

Customize your flight search to find flights from Sault Ste. Marie to San Francisco Bay Area 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 July 2, 2025.
Use the filters below to find and compare flights from Sault Ste. Marie to San Francisco Bay Area that are best for you.

Fly from

Sault Ste. Marie

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Mon 7/21

7:00 am-1:25 pm

1 stop9h 25m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Sault Ste. Marie to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Sault Ste. Marie 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 Sault Ste. Marie to San Francisco Bay Area
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Delta from Sault Ste. Marie to San Francisco Bay Area by reading reviews from past customers. 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
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Sault Ste. Marie to San Francisco Bay Area. 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 from for flights from Sault Ste. Marie to San Francisco Bay Area?

    Sault Ste. Marie Chippewa County (CIU) is the airport you will fly out of if you book a flight from Sault Ste. Marie to San Francisco Bay Area. It is only a 17.8 mi journey to Chippewa County (CIU) from Sault Ste. Marie’s city center.

  • Can I find deals for flights from Sault Ste. Marie to San Francisco Bay Area that include hotel bookings?

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

  • How can I find direct flights from Sault Ste. Marie to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Sault Ste. Marie to San Francisco Bay Area?

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

  • What is the cheapest month to book a flight from Sault Ste. Marie to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Sault Ste. Marie to San Francisco Bay Area (average of $276). Flying from Sault Ste. Marie to San Francisco Bay Area in June is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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