$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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAT
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Saginaw to San Antonio 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.Cheap flight deals from Saginaw to San Antonio
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Best
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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 August 13, 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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 11/116:00 am -
1 stop7h 08m
Sat 11/141:25 pm -
1 stop5h 56m
Deal found 8/10![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/10. 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 12/106:00 am -
1 stop6h 47m
Mon 12/141:25 pm -
1 stop5h 29m
Deal found 8/10![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/49:00 am -
1 stop8h 31m
Thu 9/105:30 pm -
1 stop5h 24m
Deal found 8/9![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/39:00 am -
1 stop8h 31m
Sun 9/65:30 pm -
1 stop5h 23m
Deal found 8/10![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/306:00 am -
2 stops10h 38m
Tue 11/101:25 pm -
1 stop5h 56m
Deal found 8/12![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Wed 9/29:00 am -
1 stop8h 31m
Mon 9/75:27 pm -
1 stop5h 26m
Deal found 8/9![United Airlines logo]()
$424
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 August 13, 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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/39:00 am -
1 stop8h 31m
Sun 9/65:30 pm -
1 stop5h 23m
Deal found 8/10![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/12. 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 1/216:00 am -
1 stop6h 47m
Mon 1/256:43 am -
1 stop5h 17m
Deal found 8/12![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/49:00 am -
1 stop8h 31m
Thu 9/1012:05 pm -
2 stops10h 49m
Deal found 8/9![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Wed 9/169:14 am -
1 stop7h 46m
Sun 9/205:30 pm -
1 stop5h 24m
Deal found 8/9![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/8. 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 12/56:00 am -
1 stop6h 47m
Tue 12/86:43 am -
1 stop5h 17m
Deal found 8/8![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/12. 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 12/121:50 pm -
2 stops9h 58m
Tue 12/151:25 pm -
1 stop5h 29m
Deal found 8/12![United Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/29:00 am -
2 stops11h 58m
Mon 9/75:27 pm -
1 stop5h 26m
Deal found 8/12![United Airlines logo]()
$504
Last-minute flights from Saginaw to San AntonioDiscover last-minute flight deals from Saginaw to San Antonio. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Saginaw to San Antonio. Data last updated August 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Wed 9/29:00 am -
1 stop8h 31m
Mon 9/75:27 pm -
1 stop5h 26m
Deal found 8/9![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/39:00 am -
1 stop8h 31m
Sun 9/65:30 pm -
1 stop5h 23m
Deal found 8/10![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/49:00 am -
1 stop8h 31m
Thu 9/105:30 pm -
1 stop5h 24m
Deal found 8/9![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/109:14 am -
1 stop8h 17m
Wed 9/165:30 pm -
1 stop5h 24m
Deal found 8/9![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/119:14 am -
1 stop8h 17m
Mon 9/215:30 pm -
1 stop5h 24m
Deal found 8/9![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/268:30 am -
2 stops8h 23m
Mon 9/2811:47 am -
2 stops11h 02m
Deal found 8/10![United Airlines logo]()
$447
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 August 13, 2026.
Search for one-way flight options from Saginaw to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Delta deal was found by Cheapflights users on 8/10. 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.
Sun 8/303:44 pm -
1 stop7h 50m
Deal found 8/10![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sun 8/307:03 pm -
3 stops40h 34m
Deal found 8/10![United Airlines logo]()
$978
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 August 13, 2026.
Round-trip from | $334 (United Airlines) |
|---|---|
Popular in | June |
Cheapest in | November |
Average price | $348 |
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 August 13, 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 Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 9/3
9:00 am-4:31 pm
1 stop8h 31m
San Antonio
Sun 9/6
5:30 pm-11:53 pm
1 stop5h 23m
$401
Quickest round-trip
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 1/21
6:00 am-11:47 am
1 stop6h 47m
San Antonio
Mon 1/25
6:43 am-1:00 pm
1 stop5h 17m
$424
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Fri 9/4
9:00 am-4:31 pm
1 stop8h 31m
San Antonio
Thu 9/10
12:05 pm-11:54 pm
2 stops10h 49m
$427
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Wed 9/16
9:14 am-4:00 pm
1 stop7h 46m
San Antonio
Sun 9/20
5:30 pm-11:54 pm
1 stop5h 24m
$494
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Sat 12/5
6:00 am-11:47 am
1 stop6h 47m
San Antonio
Tue 12/8
6:43 am-1:00 pm
1 stop5h 17m
$494
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Sat 12/12
1:50 pm-10:48 pm
2 stops9h 58m
San Antonio
Tue 12/15
1:25 pm-7:54 pm
1 stop5h 29m
$504
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Wed 9/2
9:00 am-7:58 pm
2 stops11h 58m
San Antonio
Mon 9/7
5:27 pm-11:53 pm
1 stop5h 26m
$504
Cheapest one-way
Quickest one-way
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Sun 8/30
3:44 pm-10:34 pm
1 stop7h 50m
$409
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Sun 8/30
7:03 pm-10:37 am
3 stops40h 34m
$978
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 August 13, 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 6% 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 August 13, 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 (6 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 August 13, 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.
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
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 August 13, 2026.
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Saginaw to San Antonio flights
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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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$285 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$425 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$335 | Average$448 | FlexibilityNo cancel fee | On-time63% |