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$397+ Cheap flights from Sault Ste. Marie to San Diego (CIU - SAN)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — SAN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Find flight deals from Sault Ste. Marie to San Diego

One-way flights from Sault Ste. Marie to San Diego
Search for one-way flight options from Sault Ste. Marie to San Diego. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

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.
Tue 8/53:50 pmCIU - SAN
1 stop20h 44mUnited Airlines
Deal found 7/29$397
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/51:40 pmCIU - SAN
2 stops13h 02mDelta
Deal found 7/29$499

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sault Ste. Marie to San Diego 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 29, 2025.
Use the filters below to find and compare flights from Sault Ste. Marie to San Diego that are best for you.

Fly from

Sault Ste. Marie

Fly to

San Diego

Route

Depart

Return

Price

Sault Ste. MarieSan Diego

CIU - SAN

CIUSAN

Sault Ste. Marie Chippewa County

Tue 8/5

3:50 pm-9:34 am

1 stop20h 44m

$397

Sault Ste. MarieSan Diego

CIU - SAN

CIUSAN

Sault Ste. Marie Chippewa County

Tue 8/5

1:40 pm-11:42 pm

2 stops13h 02m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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

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

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Sault Ste. Marie to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

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 Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

    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 Diego.

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

    Yes. Cheapflights offers flight deals from Sault Ste. Marie to San Diego 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 Diego?

    Currently, August is the cheapest month in which you can book a flight from Sault Ste. Marie to San Diego (average of $286). Flying from Sault Ste. Marie to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine
Santee

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