$334+ Cheap flights from Saginaw, MI to San Antonio (SAT)
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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAT
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Saginaw to San Antonio
Cheapest
Best
Last-minute
One-way
Cheapest flights from Saginaw to San AntonioExplore the most affordable flight options available from Saginaw to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
Explore the most affordable flight options available from Saginaw to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am
MBS
- SAT
1 stop7h 08m
United Airlines
Sun 11/11:25 pm
SAT
- MBS
1 stop5h 56m
United Airlines
Deal found 7/25![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/24. 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 8/157:00 am
MBS
- SAT
1 stop7h 59m
Delta
Tue 8/255:15 am
SAT
- MBS
1 stop4h 53m
Delta
Deal found 7/24![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 7/25. 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 9/83:38 pm
MBS
- SAT
2 stops9h 30m
Delta
Mon 9/141:55 pm
SAT
- MBS
2 stops7h 31m
Delta
Deal found 7/25![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/26. 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.
Thu 11/511:43 am
MBS
- SAT
2 stops9h 05m
Delta
Sun 11/84:00 pm
SAT
- MBS
1 stop5h 27m
Delta
Deal found 7/26![Delta logo]()
$374
Best flights from Saginaw to San AntonioDiscover carefully curated flight deals from Saginaw to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated flight deals from Saginaw to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Delta deal was found by Cheapflights users on 7/25. 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 9/83:38 pm
MBS
- SAT
2 stops9h 30m
Delta
Mon 9/145:15 am
SAT
- MBS
1 stop4h 50m
Delta
Deal found 7/25![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/27. 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 1/96:00 am
MBS
- SAT
1 stop6h 47m
United Airlines
Tue 1/121:25 pm
SAT
- MBS
1 stop5h 29m
United Airlines
Deal found 7/27![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 8/157:00 am
MBS
- SAT
1 stop7h 59m
Delta
Tue 8/255:15 am
SAT
- MBS
1 stop4h 53m
Delta
Deal found 7/25![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 7/27. 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 1/216:00 am
MBS
- SAT
2 stops10h 28m
Delta
Mon 1/255:30 am
SAT
- MBS
2 stops10h 33m
Delta
Deal found 7/27![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/26. 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.
Thu 11/511:43 am
MBS
- SAT
2 stops9h 05m
Delta
Sun 11/84:00 pm
SAT
- MBS
1 stop5h 27m
Delta
Deal found 7/26![Delta logo]()
$374
Last-minute flights from Saginaw to San AntonioDiscover last-minute flight deals from Saginaw to San Antonio. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Saginaw to San Antonio. Data last updated July 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/24. 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 8/157:00 am
MBS
- SAT
1 stop7h 59m
Delta
Tue 8/255:15 am
SAT
- MBS
1 stop4h 53m
Delta
Deal found 7/24![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/24. 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 8/189:00 am
MBS
- SAT
1 stop8h 31m
United Airlines
Fri 8/215:27 pm
SAT
- MBS
1 stop5h 27m
United Airlines
Deal found 7/24![United Airlines logo]()
$652
This Delta deal was found by Cheapflights users on 7/24. 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 8/1811:50 am
MBS
- SAT
2 stops10h 14m
Delta
Fri 8/2111:29 am
SAT
- MBS
1 stop5h 05m
Delta
Deal found 7/24![Delta logo]()
$672
One-way flights from Saginaw to San AntonioSearch for one-way flight options from Saginaw to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from Saginaw to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Delta deal was found by Cheapflights users on 7/24. 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 8/1311:50 am
MBS
- SAT
1 stop5h 04m
Delta
Deal found 7/24![Delta logo]()
$429
Find flight deals from Saginaw to San Antonio
Keep the following information in mind while searching for Saginaw to San Antonio flight deals. Data was last updated July 28, 2026.
Round-trip from | $334 (United Airlines) |
|---|---|
Popular in | June |
Cheapest in | November |
Average price | $464 |
Cheapflights Fare Finder
Customize your flight search to find flights from Saginaw to San Antonio 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 28, 2026.
Use the filters below to find and compare flights from Saginaw to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Bay CitySan Antonio
MBS - SAT
MBSSAT
Bay City MBS Intl
Tue 9/8
3:38 pm-12:08 am
2 stops9h 30m
San Antonio
Mon 9/14
5:15 am-11:05 am
1 stop4h 50m
$344
Bay CitySan Antonio
MBS - SAT
MBSSAT
Bay City MBS Intl
Sat 8/15
7:00 am-1:59 pm
1 stop7h 59m
San Antonio
Tue 8/25
5:15 am-11:08 am
1 stop4h 53m
$344
Bay CitySan Antonio
MBS - SAT
MBSSAT
Bay City MBS Intl
Thu 1/21
6:00 am-3:28 pm
2 stops10h 28m
San Antonio
Mon 1/25
5:30 am-5:03 pm
2 stops10h 33m
$349
Bay CitySan Antonio
MBS - SAT
MBSSAT
Bay City MBS Intl
Thu 11/5
11:43 am-7:48 pm
2 stops9h 05m
San Antonio
Sun 11/8
4:00 pm-10:27 pm
1 stop5h 27m
$374
Quickest round-trip
Bay CitySan Antonio
MBS - SAT
MBSSAT
Bay City MBS Intl
Sat 1/9
6:00 am-11:47 am
1 stop6h 47m
San Antonio
Tue 1/12
1:25 pm-7:54 pm
1 stop5h 29m
$424
Cheapest one-way
Quickest one-way
Bay CitySan Antonio
MBS - SAT
MBSSAT
Bay City MBS Intl
Thu 8/13
11:50 am-3:54 pm
1 stop5h 04m
$429
Sorted by cheapest first
Best time to book a flight from Saginaw to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Saginaw with our price prediction graph.
MBS-SAT
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 Antonio
S4G-SAT
MBS-SAT
What is the cheapest time of day to fly from S4G to SAT?
Find hourly flight availability from Saginaw to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2026.
One of the essential ways to save on airfare from Saginaw to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 7% on airfare.
Weekly flight availability from Saginaw to San Antonio
Explore weekly flight availability from Saginaw to San Antonio. 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 July 28, 2026.
The most flights from S4G to SAT are scheduled on a Tuesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 Antonio. Reviews last updated July 28, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Saginaw to San Antonio 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.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Related info for your journey
Find useful and relevant information for your journey from Saginaw to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Saginaw and San Antonio flights
Browse other Saginaw and San Antonio flight options. Last updated on July 28, 2026.
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Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 28, 2026.
Saginaw to San Antonio flights
Consider these flights traveling from Saginaw to San Antonio.
Top 5 airlines flying from Saginaw to San Antonio
Discover the top 5 airlines that operate flights from Saginaw to San Antonio. 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 July 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$285 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$441 | FlexibilityNo cancel fee | On-time63% |