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$289+ Cheap flights from Saginaw, MI to San Diego (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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Saginaw to San Diego

Keep the following information in mind while searching for Saginaw to San Diego flight deals. Data was last updated September 16, 2025.

Round-trip from

$289
(Delta)

Popular in

February

Cheapest in

May

Average price

$313
From Saginaw to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Saginaw to San Diego

Cheapest flights from Saginaw to San Diego
Explore the most affordable flight options available from Saginaw to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 11/63:21 pmMBS - SAN
1 stop9h 32mDelta
Mon 11/107:20 amSAN - MBS
1 stop7h 15mDelta
Deal found 9/15$289
This Delta deal was found by Cheapflights users on 9/15. 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 11/412:00 pmMBS - SAN
1 stop9h 00mDelta
Thu 11/1311:30 amSAN - MBS
1 stop8h 04mDelta
Deal found 9/15$314
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/24:43 pmMBS - SAN
2 stops10h 32mUnited Airlines
Tue 10/149:20 pmSAN - MBS
2 stops13h 09mUnited Airlines
Deal found 9/14$324
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/307:25 amMBS - SAN
1 stop7h 15mUnited Airlines
Tue 10/1410:30 pmSAN - MBS
2 stops11h 59mUnited Airlines
Deal found 9/15$336
This Delta deal was found by Cheapflights users on 9/15. 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 9/303:33 pmMBS - SAN
2 stops11h 09mDelta
Tue 10/1410:30 pmSAN - MBS
2 stops9h 50mDelta
Deal found 9/15$349
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/304:43 pmMBS - SAN
2 stops10h 32mUnited Airlines
Wed 10/156:48 amSAN - MBS
1 stop6h 20mUnited Airlines
Deal found 9/15$406

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saginaw 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 September 16, 2025.
Use the filters below to find and compare flights from Saginaw to San Diego that are best for you.

Fly from

Saginaw

Fly to

San Diego

Route

Depart

Return

Price

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Thu 11/6

6:22 pm-9:53 pm

1 stop6h 31m

San Diego

Mon 11/10

7:20 am-5:35 pm

1 stop7h 15m

$289

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Wed 2/11

5:46 pm-10:33 pm

1 stop7h 47m

San Diego

Wed 2/18

10:42 pm-1:00 pm

2 stops11h 18m

$294

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Tue 11/4

12:00 pm-6:00 pm

1 stop9h 00m

San Diego

Thu 11/13

11:30 am-10:34 pm

1 stop8h 04m

$314

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Thu 10/2

4:43 pm-12:15 am

2 stops10h 32m

San Diego

Tue 10/14

9:20 pm-1:29 pm

2 stops13h 09m

$324

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Tue 9/30

7:25 am-11:40 am

1 stop7h 15m

San Diego

Tue 10/14

10:30 pm-1:29 pm

2 stops11h 59m

$336

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Thu 2/12

6:05 pm-10:00 pm

1 stop6h 55m

San Diego

Wed 2/18

6:15 am-5:07 pm

1 stop7h 52m

$344

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Tue 9/30

3:33 pm-11:42 pm

2 stops11h 09m

San Diego

Tue 10/14

10:30 pm-11:20 am

2 stops9h 50m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Saginaw to San Diego

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

What is the cheapest month to book a flight from Saginaw to San Diego?

Currently, August is the cheapest month in which you can book a flight from Saginaw to San Diego (average of $286). Flying from Saginaw 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.

What is the cheapest time of day to fly from S4G to SAN?

Find hourly flight availability from Saginaw to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

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

What is the cheapest day to fly from Saginaw to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Saginaw to San Diego. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Saginaw to San Diego flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saginaw to San Diego

Explore weekly flight availability from Saginaw to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from S4G to SAN are scheduled on a Sunday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

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 September 16, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Saginaw 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
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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 Saginaw to San Diego. 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 into for flights to San Diego from Saginaw?

    San Diego (SAN) is the airport you will fly into if you book a flight from Saginaw to San Diego. You should not have trouble finding flights to San Diego from Saginaw; the airport handles an average of 0 inbound flights from Saginaw per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the San Diego airport from Saginaw. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

  • How long is the flight from Saginaw to San Diego?

    For as low as $289, Delta can have you in San Diego from Saginaw in 6h 31m. The distance between Saginaw and San Diego is about 1931 mi.

  • What are the most reliable airlines from Saginaw to San Diego?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Saginaw to San Diego on time: Spirit Airlines (89%), KLM (83%), Aeromexico (81%).

  • What are the cheapest flights from Saginaw to San Diego?

    Looking for the cheapest flight from Saginaw to San Diego? While on average our users pay $501, our data indicates the cheapest price to be $148. The most popular route (Bay City MBS Intl - San Diego), is priced around $289.

  • Can I find deals for flights from Saginaw to San Diego that include hotel bookings?

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

  • How can I find direct flights from Saginaw to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saginaw to San Diego.

  • Can I find deals for business class flights from Saginaw to San Diego?

    Yes. Cheapflights offers flight deals from Saginaw 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 Saginaw to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Saginaw to San Diego (average of $286). Flying from Saginaw 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
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saginaw to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Saginaw to San Diego

Discover the top 6 airlines that operate flights from Saginaw to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$107Average$228FlexibilityNo cancel feeOn-time65%
FrontierCheapest$137Average$252FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$458FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$470FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$453FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$357Average$498FlexibilityNo cancel feeOn-time63%

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