How long is the flight from Sault Ste. Marie to San Francisco?

Airlines like Delta fly from Sault Ste. Marie to San Francisco in about 19h 54m. The time it takes to get you to your destination can typically vary by up to . There are 2015 mi between Sault Ste. Marie and San Francisco.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from CIU to SFO?

When flying from Sault Ste. Marie to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Sault Ste. Marie-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sault Ste. Marie-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sault Ste. Marie-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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.

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

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

$465+ Flights from Sault Ste. Marie to San Francisco

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Find flight deals from Sault Ste. Marie to San Francisco

Cheapest flights from Sault Ste. Marie to San Francisco
Explore the most affordable flight options available from Sault Ste. Marie to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Thu 12/116:53 amCIU - SFO

1 stop9h 40mDelta

Fri 12/191:20 pmSFO - CIU

2 stops27h 37mDelta

Deal found 11/16

$734

Thu 12/116:53 amCIU - SFO

1 stop9h 40mDelta

Sat 12/205:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$848

Fri 12/124:15 pmCIU - SFO

1 stop9h 58mDelta

Fri 12/1912:10 amSFO - CIU

1 stop12h 26mDelta

Deal found 11/16

$1,004

Mon 12/16:53 amCIU - SFO

1 stop9h 36mDelta

Fri 12/55:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$1,101

Best flights from Sault Ste. Marie to San Francisco
Discover carefully curated flight deals from Sault Ste. Marie to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 17, 2025.

Fri 3/137:01 amCIU - SFO

1 stop19h 54mDelta

Tue 3/176:15 amSFO - CIU

1 stop6h 00mDelta

Deal found 11/15

$465

Thu 12/116:53 amCIU - SFO

1 stop9h 40mDelta

Fri 12/191:20 pmSFO - CIU

2 stops27h 37mDelta

Deal found 11/16

$734

Fri 12/126:53 amCIU - SFO

1 stop7h 34mDelta

Fri 12/191:20 pmSFO - CIU

2 stops27h 37mDelta

Deal found 11/16

$734

Thu 12/116:53 amCIU - SFO

1 stop9h 40mDelta

Sat 12/205:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$848

Fri 12/126:53 amCIU - SFO

1 stop7h 34mDelta

Sat 12/205:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$848

Mon 12/16:53 amCIU - SFO

1 stop9h 36mDelta

Fri 12/55:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$1,101

Last-minute flights from Sault Ste. Marie to San Francisco
Discover last-minute flight deals from Sault Ste. Marie to San Francisco. Data last updated November 17, 2025 and is based on user searches.

Mon 12/16:53 amCIU - SFO

1 stop9h 36mDelta

Fri 12/55:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$1,101

Thu 12/116:53 amCIU - SFO

1 stop9h 40mDelta

Fri 12/191:20 pmSFO - CIU

2 stops27h 37mDelta

Deal found 11/16

$734

Thu 12/116:53 amCIU - SFO

1 stop9h 40mDelta

Sat 12/205:55 amSFO - CIU

1 stop6h 41mDelta

Deal found 11/16

$848

Fri 12/124:15 pmCIU - SFO

1 stop9h 58mDelta

Fri 12/1912:10 amSFO - CIU

1 stop12h 26mDelta

Deal found 11/16

$1,004

Cheap flight deals from Sault Ste. Marie to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$465 (Delta)

Provider with most accurate pricing for Sault Ste. Marie Chippewa County-San Francisco flight deals.

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Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-San Francisco flights.

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From Sault Ste. Marie Chippewa County to San Francisco

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Sault Ste. Marie to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Fri 3/13

7:01 am-11:55 pm

1 stop19h 54m

San Francisco

Tue 3/17

6:15 am-3:15 pm

1 stop6h 00m

$465

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Thu 12/11

6:53 am-1:33 pm

1 stop9h 40m

San Francisco

Fri 12/19

1:20 pm-7:57 pm

2 stops27h 37m

$734

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Fri 12/12

6:53 am-11:27 am

1 stop7h 34m

San Francisco

Fri 12/19

1:20 pm-7:57 pm

2 stops27h 37m

$734

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Thu 12/11

6:53 am-1:33 pm

1 stop9h 40m

San Francisco

Sat 12/20

5:55 am-3:36 pm

1 stop6h 41m

$848

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Fri 12/12

6:53 am-11:27 am

1 stop7h 34m

San Francisco

Sat 12/20

5:55 am-3:36 pm

1 stop6h 41m

$848

Sault Ste. MarieSan Francisco

CIU - SFO

CIUSFO

Sault Ste. Marie Chippewa County

Mon 12/1

6:53 am-1:29 pm

1 stop9h 36m

San Francisco

Fri 12/5

5:55 am-3:36 pm

1 stop6h 41m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Most accurate provider: When it comes to deals on Sault Ste. Marie-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sault Ste. Marie-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sault Ste. Marie-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sault Ste. Marie-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sault Ste. Marie-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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.

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with Delta from Sault Ste. Marie to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

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

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

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

How long is the flight from Sault Ste. Marie to San Francisco?
Airlines like Delta fly from Sault Ste. Marie to San Francisco in about 19h 54m. The time it takes to get you to your destination can typically vary by up to . There are 2015 mi between Sault Ste. Marie and San Francisco.
Can I find deals for flights from Sault Ste. Marie to San Francisco that include hotel bookings?
Yes. In addition to deals on Sault Ste. Marie to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sault Ste. Marie to San Francisco?
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.
Can I find deals for business class flights from Sault Ste. Marie to San Francisco?
Yes. Cheapflights offers flight deals from Sault Ste. Marie to San Francisco 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

Roseville

South San Francisco

Santa Cruz

Livermore

Turlock

Manteca

Watsonville

Sunnyvale

Santa Clara

Vallejo

Hollister

San Bruno

Foster City

Redwood City

Union City

Burlingame

Lodi

San Mateo

Vacaville

Lathrop

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sault Ste. Marie to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$250	Average$318	FlexibilityNo cancel fee	On-timeN/A

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$465+ Cheap flights from Sault Ste. Marie to San Francisco (CIU - SFO)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sault Ste. Marie to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Sault Ste. Marie to San Francisco

Cheapest flights from Sault Ste. Marie to San FranciscoExplore the most affordable flight options available from Sault Ste. Marie to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Explore the most affordable flight options available from Sault Ste. Marie to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Cheap flight deals from Sault Ste. Marie to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sault Ste. Marie to San Francisco that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Sault Ste. Marie with our price prediction graph.

Reviews of airlines servicing San Francisco

Peruse reviews from past customers who have flown with Delta from Sault Ste. Marie to San Francisco to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

Traveling to a place near San Francisco?

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Alternative routes for Sault Ste. Marie to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Sault Ste. Marie to San Francisco

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Book with Flexibility

Travel Smart

Cheapest flights from Sault Ste. Marie to San Francisco
Explore the most affordable flight options available from Sault Ste. Marie to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.