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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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAN
Jan 6 — Jan 131
Tue 1/6
Tue 1/13
1 adult, Economy
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Cheap 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 December 7, 2025.

This Delta deal was found by Cheapflights users on 12/5. 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 12/611:39 amMBS - SAN
1 stop9h 42mDelta
Tue 12/97:20 amSAN - MBS
1 stop7h 15mDelta
Deal found 12/5$519
This United Airlines deal was found by Cheapflights users on 12/5. 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.
Sat 12/67:05 amMBS - SAN
2 stops10h 57mUnited Airlines
Tue 12/98:00 pmSAN - MBS
3 stops14h 23mUnited Airlines
Deal found 12/5$624
This Delta deal was found by Cheapflights users on 12/6. 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 12/226:45 amMBS - SAN
1 stop6h 57mDelta
Fri 12/269:45 pmSAN - MBS
2 stops12h 27mDelta
Deal found 12/6$714
This United Airlines deal was found by Cheapflights users on 12/5. 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.
Fri 12/197:00 amMBS - SAN
2 stops11h 01mUnited Airlines
Sun 12/2110:30 pmSAN - MBS
1 stop18h 42mUnited Airlines
Deal found 12/5$757
This Delta deal was found by Cheapflights users on 12/5. 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 12/193:05 pmMBS - SAN
1 stop6h 16mDelta
Sun 12/217:20 amSAN - MBS
1 stop6h 41mDelta
Deal found 12/5$804
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Mon 12/227:00 amMBS - SAN
1 stop14h 41mUnited Airlines
Fri 12/2610:56 amSAN - MBS
1 stop6h 16mUnited Airlines
Deal found 12/6$832

Find 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 December 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

Popular in

February

Cheapest in

May

Average price

$409
Provider with most accurate pricing for Bay City MBS Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-San Diego flights.
Search Deals
From Saginaw to San Diego
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 7, 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

Wed 2/18

6:10 pm-11:02 pm

1 stop7h 52m

San Diego

Tue 2/24

12:00 pm-10:22 pm

1 stop7h 22m

$289

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Thu 1/8

6:07 pm-10:31 pm

1 stop7h 24m

San Diego

Mon 1/12

10:37 am-10:25 pm

2 stops8h 48m

$294

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Tue 1/6

6:07 pm-10:31 pm

1 stop7h 24m

San Diego

Wed 1/14

5:35 pm-11:16 am

2 stops14h 41m

$294

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Tue 1/6

2:10 pm-9:56 pm

2 stops10h 46m

San Diego

Wed 1/14

7:00 am-5:09 pm

1 stop7h 09m

$323

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Wed 2/18

2:15 pm-10:00 pm

2 stops10h 45m

San Diego

Tue 2/24

10:30 pm-1:25 pm

2 stops11h 55m

$327

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Thu 4/9

2:08 pm-11:57 pm

2 stops12h 49m

San Diego

Sun 4/12

9:35 pm-1:20 pm

2 stops12h 45m

$373

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Tue 12/23

11:54 am-6:43 pm

1 stop9h 49m

$425

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Wed 12/24

11:54 am-6:41 pm

1 stop9h 47m

$425

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Sun 12/21

6:45 am-10:42 am

1 stop6h 57m

$425

Bay CitySan Diego

MBS - SAN

MBSSAN

Bay City MBS Intl

Mon 12/22

11:54 am-6:41 pm

1 stop9h 47m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 16 results
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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 $104). Flying from Saginaw to San Diego in December is currently the most expensive (average of $174). 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 December 7, 2025.

One of the essential ways to save on airfare from Saginaw to San Diego is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

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 December 6, 2025.

Travelers seeking maximum savings on their Saginaw to San Diego flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings 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 December 7, 2025.

The most flights from S4G to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 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 December 7, 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
7.9
Good
8,013 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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
9,076 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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 7 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 7h 52m. 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 (100%), Delta (76%), KLM (74%).

  • 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 $760, our data indicates the cheapest price to be $358. 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 $104). Flying from Saginaw to San Diego in December is currently the most expensive (average of $174). 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
La Mesa
Poway
Lemon Grove
Julian
National City

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Alternative routes for Saginaw to San Diego

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Top 7 airlines flying from Saginaw to San Diego

Discover the top 7 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 December 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$104Average$222FlexibilityNo cancel feeOn-time65%
FrontierCheapest$135Average$258FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$151Average$323FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$398FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$252Average$456FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$430FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$357Average$493FlexibilityNo cancel feeOn-time63%

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