$324+ Cheap flights from Saginaw, MI to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAT
Sep 25 — Oct 21
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
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 August 26, 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 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/275:15 am -
2 stops9h 01m
Fri 11/66:37 am -
1 stop5h 13m
Deal found 8/24![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/24. 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 10/276:50 am -
2 stops9h 34m
Fri 11/61:56 pm -
2 stops7h 31m
Deal found 8/24![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 9/73:44 pm -
1 stop7h 50m
Mon 9/144:00 pm -
1 stop5h 26m
Deal found 8/24![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/145:30 pm -
1 stop5h 24m
Deal found 8/22![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 9/73:44 pm -
1 stop7h 50m
Sun 9/135:15 am -
1 stop4h 50m
Deal found 8/24![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 10/38:30 am -
2 stops8h 23m
Tue 10/65:30 pm -
1 stop5h 19m
Deal found 8/24![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/24. 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.
Sun 9/611:50 am -
2 stops10h 14m
Mon 9/145:15 am -
1 stop4h 50m
Deal found 8/24![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 11/141:34 pm -
2 stops8h 52m
Tue 11/176:37 am -
1 stop5h 13m
Deal found 8/24![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/25. 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.
Sun 9/63:44 pm -
1 stop7h 50m
Sat 9/123:10 pm -
1 stop6h 16m
Deal found 8/25![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/26. 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 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
Mon 9/142:15 pm -
2 stops8h 39m
Deal found 8/26![United Airlines logo]()
$453
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 26, 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 26, 2026.
This Delta deal was found by Cheapflights users on 8/25. 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.
Thu 1/2112:00 pm -
2 stops9h 22m
Mon 1/2510:45 am -
2 stops10h 31m
Deal found 8/25![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/145:30 pm -
1 stop5h 24m
Deal found 8/22![United Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 1/216:00 am -
2 stops8h 03m
Mon 1/256:43 am -
1 stop5h 17m
Deal found 8/24![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 11/141:34 pm -
2 stops8h 52m
Tue 11/1711:45 am -
2 stops9h 27m
Deal found 8/25![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/26. 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 9/1011:45 am -
2 stops10h 29m
Mon 9/141:55 pm -
2 stops7h 31m
Deal found 8/26![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 8/26. 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 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
Mon 9/142:15 pm -
2 stops8h 39m
Deal found 8/26![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 8/24. 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 10/311:45 am -
2 stops8h 18m
Wed 10/75:15 am -
1 stop4h 46m
Deal found 8/24![Delta logo]()
$528
Last-minute flights from Saginaw to San AntonioDiscover last-minute flight deals from Saginaw to San Antonio. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Saginaw to San Antonio. Data last updated August 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/24. 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 9/53:56 pm -
1 stop7h 38m
Sun 9/63:00 pm -
1 stop6h 34m
Deal found 8/24![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 9/59:00 am -
2 stops7h 43m
Sun 9/611:34 am -
2 stops11h 19m
Deal found 8/24![United Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 8/24. 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.
Sun 9/611:50 am -
2 stops10h 14m
Mon 9/145:15 am -
1 stop4h 50m
Deal found 8/24![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 8/25. 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.
Sun 9/63:44 pm -
1 stop7h 50m
Sat 9/123:10 pm -
1 stop6h 16m
Deal found 8/25![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 9/73:44 pm -
1 stop7h 50m
Mon 9/144:00 pm -
1 stop5h 26m
Deal found 8/24![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 9/73:44 pm -
1 stop7h 50m
Sun 9/135:15 am -
1 stop4h 50m
Deal found 8/24![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/26. 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 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
Mon 9/142:15 pm -
2 stops8h 39m
Deal found 8/26![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 8/22. 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 9/145:30 pm -
1 stop5h 24m
Deal found 8/22![United Airlines logo]()
$390
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 26, 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 26, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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 10/2711:43 am -
1 stop5h 07m
Deal found 8/24![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/275:15 am -
2 stops9h 01m
Deal found 8/24![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/109:14 am -
1 stop8h 17m
Deal found 8/25![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/23. 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
Deal found 8/23![United Airlines logo]()
$499
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 26, 2026.
Round-trip from | $334 (Delta) |
|---|---|
One-way from | $324 (Delta) |
Popular in | June |
Cheapest in | November |
Average price | $394 |
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 7,457,451 searches. Data last updated August 26, 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 1/21
12:00 pm-8:22 pm
2 stops9h 22m
San Antonio
Mon 1/25
10:45 am-10:16 pm
2 stops10h 31m
$349
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Fri 9/11
9:14 am-4:31 pm
1 stop8h 17m
San Antonio
Mon 9/14
5:30 pm-11:54 pm
1 stop5h 24m
$390
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 1/21
6:00 am-1:03 pm
2 stops8h 03m
San Antonio
Mon 1/25
6:43 am-1:00 pm
1 stop5h 17m
$434
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Sat 11/14
1:34 pm-9:26 pm
2 stops8h 52m
San Antonio
Tue 11/17
11:45 am-10:12 pm
2 stops9h 27m
$439
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 9/10
9:14 am-4:31 pm
1 stop8h 17m
San Antonio
Mon 9/14
2:15 pm-11:54 pm
2 stops8h 39m
$453
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 9/10
11:45 am-9:14 pm
2 stops10h 29m
San Antonio
Mon 9/14
1:55 pm-10:26 pm
2 stops7h 31m
$519
Quickest round-trip
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Sat 10/3
11:45 am-7:03 pm
2 stops8h 18m
San Antonio
Wed 10/7
5:15 am-11:01 am
1 stop4h 46m
$528
Cheapest one-way
Quickest one-way
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Tue 10/27
11:43 am-3:50 pm
1 stop5h 07m
$324
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 9/10
9:14 am-4:31 pm
1 stop8h 17m
$424
Bay CitySan Antonio
MBS Bay City MBS Intl - SAT San Antonio
MBSSAT
Bay City MBS Intl
Thu 9/3
9:00 am-7:58 pm
2 stops11h 58m
$509
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 26, 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 4% 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 26, 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).
How much does it cost to fly round-trip from Saginaw to San Antonio?
Airfare is typical for this route at the moment.
Saginaw to San Antonio flights typically cost between $329 and $444 in January.The cheapest round-trip price found within the last 5 days was $334 on Delta (Jan 21-Jan 25).
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 26, 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
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
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 26, 2026.
Popular flight searches
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 26, 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$285 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$448 | FlexibilityNo cancel fee | On-time63% |