HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$461+ Cheap flights from Sault Ste. Marie to San Diego (CIU - SAN)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
CIU — SAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Sault Ste. Marie to San Diego

Best flights from Sault Ste. Marie to San Diego
Discover carefully curated flight deals from Sault Ste. Marie to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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 4/147:01 amCIU - SAN
2 stops29h 16mDelta
Sat 4/186:20 amSAN - CIU
1 stop5h 55mDelta
Deal found 10/25$461
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 3/273:55 pmCIU - SAN
1 stop9h 05mDelta
Sat 4/46:20 amSAN - CIU
1 stop5h 55mDelta
Deal found 10/26$548
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 3/287:01 amCIU - SAN
1 stop9h 06mDelta
Sat 4/46:20 amSAN - CIU
1 stop5h 55mDelta
Deal found 10/26$859

Cheap flight deals from Sault Ste. Marie to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Sault Ste. Marie (CIU) to San Diego (SAN). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$461
(Delta)
Provider with most accurate pricing for Sault Ste. Marie Chippewa County-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sault Ste. Marie Chippewa County-San Diego flights.
Search Deals
From Sault Ste. Marie Chippewa County to San Diego
Search Deals

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 October 28, 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 4/14

7:01 am-9:17 am

2 stops29h 16m

San Diego

Sat 4/18

6:20 am-3:15 pm

1 stop5h 55m

$461

Sault Ste. MarieSan Diego

CIU - SAN

CIUSAN

Sault Ste. Marie Chippewa County

Fri 3/27

3:55 pm-10:00 pm

1 stop9h 05m

San Diego

Sat 4/4

6:20 am-3:15 pm

1 stop5h 55m

$548

Sault Ste. MarieSan Diego

CIU - SAN

CIUSAN

Sault Ste. Marie Chippewa County

Sat 3/28

7:01 am-1:07 pm

1 stop9h 06m

San Diego

Sat 4/4

6:20 am-3:15 pm

1 stop5h 55m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Compare providers for flights from Sault Ste. Marie to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sault Ste. Marie to San Diego in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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.

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

    Airlines like Delta fly from Sault Ste. Marie to San Diego in about 29h 16m. The time it takes to get you to your destination can typically vary by up to . The distance from Sault Ste. Marie to San Diego is about 1958 mi.

  • 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.

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
La Mesa
Poway
Lemon Grove
National City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sault Ste. Marie to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
Detroit to Las Vegas flights
Detroit to Los Angeles flights
O'Hare Intl to Ontario flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to San Diego flights
Midway to Los Angeles flights
O'Hare Intl to Palm Springs flights
Midway to Las Vegas flights
Detroit to San Francisco flights
Midway to San Francisco flights
Detroit to San Diego flights
O'Hare Intl to Burbank flights
O'Hare Intl to Sacramento flights
Detroit to Ontario flights
O'Hare Intl to San Jose flights
Detroit to Santa Ana flights
Midway to Santa Ana flights
Detroit to Burbank flights
Grand Rapids to Las Vegas flights
Midway to Ontario flights
O'Hare Intl to Reno flights
Rockford to Las Vegas flights
Grand Rapids to Los Angeles flights
O'Hare Intl to Oakland flights
Midway to Palm Springs flights
Midway to San Diego flights
Detroit to San Jose flights
Flint to Las Vegas flights
Detroit to Palm Springs flights
O'Hare Intl to Santa Barbara flights
Midway to San Jose flights
Midway to Oakland flights
Grand Rapids to Ontario flights
Midway to Sacramento flights
Grand Rapids to San Diego flights
Traverse City to Las Vegas flights
Flint to Los Angeles flights
South Bend to Las Vegas flights
Detroit to Oakland flights
Detroit to Sacramento flights
Grand Rapids to San Francisco flights
Grand Rapids to Santa Ana flights
Grand Rapids to Palm Springs flights
South Bend to Los Angeles flights
Detroit to Reno flights
O'Hare Intl to Long Beach flights
Midway to Reno flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.