$121+ Cheap flights from San Antonio (SAT) to Michigan
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DTW
Aug 27 — Sep 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Michigan 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 San Antonio to Michigan
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to MichiganExplore the most affordable flight options available from San Antonio to Michigan. 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 San Antonio to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:26 pm
SAT
- GRR
1 stop21h 40m
Frontier
Sun 8/309:13 pm
GRR
- SAT
1 stop12h 43m
Frontier
Deal found 7/27![Frontier logo]()
$266
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:08 am
SAT
- ORD
1 stop10h 27m
Frontier
Wed 9/1610:40 pm
ORD
- SAT
1 stop11h 32m
Frontier
Deal found 7/24![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:26 pm
SAT
- ORD
1 stop13h 35m
Frontier
Sat 9/1210:40 pm
ORD
- SAT
1 stop11h 32m
Frontier
Deal found 7/23![Frontier logo]()
$269
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Mon 8/318:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/27![Frontier logo]()
$273
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Tue 9/85:29 pm
ORD
- SAT
1 stop15h 38m
Frontier
Deal found 7/27![Frontier logo]()
$275
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Mon 9/78:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/26![Frontier logo]()
$276
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:24 pm
SAT
- ORD
1 stop20h 38m
Frontier
Mon 8/248:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/26![Frontier logo]()
$277
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:03 am
SAT
- DTW
1 stop6h 53m
Frontier
Thu 9/107:08 am
DTW
- SAT
1 stop13h 17m
Frontier
Deal found 7/26![Frontier logo]()
$278
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:50 pm
SAT
- ORD
1 stop7h 48m
Frontier
Thu 9/246:30 am
ORD
- SAT
1 stop12h 55m
Frontier
Deal found 7/26![Frontier logo]()
$278
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:05 am
SAT
- DTW
1 stop6h 51m
Frontier
Tue 9/157:08 am
DTW
- SAT
1 stop13h 17m
Frontier
Deal found 7/26![Frontier logo]()
$279
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:24 pm
SAT
- ORD
1 stop20h 38m
Frontier
Fri 8/282:41 pm
ORD
- SAT
1 stop28h 50m
Frontier
Deal found 7/23![Frontier logo]()
$279
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:05 am
SAT
- DTW
1 stop6h 51m
Frontier
Sun 9/138:57 pm
DTW
- SAT
1 stop13h 13m
Frontier
Deal found 7/26![Frontier logo]()
$280
Best flights from San Antonio to MichiganDiscover carefully curated flight deals from San Antonio to Michigan 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 San Antonio to Michigan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:50 pm
SAT
- GRR
1 stop7h 05m
Southwest
Thu 10/15:45 am
GRR
- SAT
1 stop6h 15m
Southwest
Deal found 7/24![Southwest logo]()
$291
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
SAT
- GRR
1 stop5h 31m
American Airlines
Mon 8/246:57 pm
GRR
- SAT
1 stop6h 51m
American Airlines
Deal found 7/26![American Airlines logo]()
$291
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.
Wed 8/195:59 pm
SAT
- ORD
1 stop5h 27m
United Airlines
Mon 8/248:45 am
ORD
- SAT
Nonstop3h 07m
United Airlines
Deal found 7/25![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:30 am
SAT
- ORD
1 stop6h 36m
Delta
Mon 12/215:55 pm
ORD
- SAT
1 stop6h 33m
Delta
Deal found 7/23![Delta logo]()
$317
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 am
SAT
- GRR
1 stop6h 31m
American Airlines
Tue 9/157:12 am
GRR
- SAT
1 stop7h 47m
American Airlines
Deal found 7/28![American Airlines logo]()
$291
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:50 pm
SAT
- GRR
1 stop7h 00m
Southwest
Tue 9/14:20 pm
GRR
- SAT
2 stops7h 45m
Southwest
Deal found 7/26![Southwest logo]()
$296
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.
Tue 9/84:12 pm
SAT
- ORD
1 stop7h 15m
United Airlines
Sat 9/127:50 pm
ORD
- SAT
Nonstop3h 01m
United Airlines
Deal found 7/27![United Airlines logo]()
$307
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.
Mon 9/214:21 pm
SAT
- MDW
1 stop6h 23m
Delta
Thu 9/242:00 pm
MDW
- SAT
1 stop7h 22m
Delta
Deal found 7/27![Delta logo]()
$317
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:10 am
SAT
- MDW
Nonstop2h 35m
Southwest
Mon 9/218:35 pm
MDW
- SAT
Nonstop2h 45m
Southwest
Deal found 7/25![Southwest logo]()
$297
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.
Wed 8/264:00 pm
SAT
- TVC
1 stop6h 59m
Delta
Mon 8/315:55 pm
TVC
- SAT
1 stop5h 39m
Delta
Deal found 7/27![Delta logo]()
$318
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.
Mon 8/247:00 am
SAT
- SBN
1 stop6h 03m
United Airlines
Mon 8/312:44 pm
SBN
- SAT
1 stop6h 54m
United Airlines
Deal found 7/24![United Airlines logo]()
$329
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:45 pm
SAT
- MDW
1 stop4h 10m
Southwest
Tue 10/138:45 pm
MDW
- SAT
Nonstop2h 45m
Southwest
Deal found 7/27![Southwest logo]()
$301
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.
Sat 8/296:30 am
SAT
- CIU
1 stop7h 54m
Delta
Sat 9/57:01 am
CIU
- SAT
1 stop5h 48m
Delta
Deal found 7/27![Delta logo]()
$324
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:55 pm
SAT
- SBN
1 stop6h 07m
United Airlines
Mon 8/317:39 am
SBN
- SAT
1 stop5h 13m
United Airlines
Deal found 7/26![United Airlines logo]()
$329
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
SAT
- GRR
1 stop12h 15m
Southwest
Wed 8/191:45 pm
GRR
- SAT
2 stops7h 45m
Southwest
Deal found 7/24![Southwest logo]()
$302
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:52 pm
SAT
- FNT
1 stop5h 01m
American Airlines
Mon 8/175:45 pm
FNT
- SAT
1 stop8h 03m
American Airlines
Deal found 7/27![American Airlines logo]()
$374
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 10/151:41 pm
SAT
- SBN
1 stop7h 01m
Delta
Tue 10/205:00 pm
SBN
- SAT
1 stop5h 53m
Delta
Deal found 7/27![Delta logo]()
$329
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:30 am
SAT
- SBN
1 stop6h 58m
United Airlines
Sun 8/306:00 am
SBN
- SAT
1 stop6h 52m
United Airlines
Deal found 7/26![United Airlines logo]()
$329
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:30 pm
SAT
- MDW
1 stop3h 50m
Southwest
Mon 9/148:35 pm
MDW
- SAT
Nonstop2h 45m
Southwest
Deal found 7/24![Southwest logo]()
$308
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 9/86:30 am
SAT
- SBN
1 stop5h 00m
United Airlines
Tue 9/1511:35 am
SBN
- SAT
2 stops7h 08m
United Airlines
Deal found 7/24![United Airlines logo]()
$334
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:52 pm
SAT
- FNT
1 stop5h 01m
American Airlines
Mon 8/105:45 pm
FNT
- SAT
1 stop8h 03m
American Airlines
Deal found 7/24![American Airlines logo]()
$409
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.
Fri 8/284:00 pm
SAT
- TVC
1 stop6h 59m
Delta
Mon 8/315:55 pm
TVC
- SAT
1 stop5h 39m
Delta
Deal found 7/27![Delta logo]()
$339
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:10 am
SAT
- MDW
2 stops5h 45m
Southwest
Thu 9/38:35 pm
MDW
- SAT
Nonstop2h 45m
Southwest
Deal found 7/27![Southwest logo]()
$312
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 8/276:04 pm
SAT
- GRR
1 stop4h 59m
Delta
Mon 8/316:02 pm
GRR
- SAT
1 stop7h 26m
Delta
Deal found 7/27![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm
SAT
- MDW
1 stop3h 50m
Southwest
Sat 8/2910:15 am
MDW
- SAT
2 stops7h 45m
Southwest
Deal found 7/23![Southwest logo]()
$318
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.
Thu 8/136:30 am
SAT
- SBN
1 stop5h 00m
United Airlines
Mon 8/172:44 pm
SBN
- SAT
1 stop6h 54m
United Airlines
Deal found 7/27![United Airlines logo]()
$354
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:02 pm
SAT
- FNT
1 stop8h 10m
American Airlines
Sun 9/205:59 pm
FNT
- SAT
1 stop6h 56m
American Airlines
Deal found 7/26![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am
SAT
- MDW
1 stop7h 05m
Southwest
Tue 10/2010:10 am
MDW
- SAT
2 stops5h 40m
Southwest
Deal found 7/23![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:45 pm
SAT
- GRR
1 stop5h 14m
Delta
Wed 9/26:02 pm
GRR
- SAT
1 stop7h 26m
Delta
Deal found 7/23![Delta logo]()
$364
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 8/135:27 pm
SAT
- FNT
1 stop5h 24m
United Airlines
Sun 8/166:32 pm
FNT
- SAT
1 stop5h 18m
United Airlines
Deal found 7/25![United Airlines logo]()
$374
Last-minute flights from San Antonio to MichiganDiscover last-minute flight deals from San Antonio to Michigan. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Michigan. Data last updated July 28, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:49 pm
SAT
- DTW
1 stop15h 45m
Frontier
Tue 8/188:30 am
DTW
- SAT
1 stop13h 59m
Frontier
Deal found 7/23![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:32 pm
SAT
- ORD
1 stop8h 05m
Frontier
Mon 8/177:29 am
ORD
- SAT
1 stop13h 08m
Frontier
Deal found 7/23![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Tue 8/188:30 am
DTW
- SAT
1 stop13h 59m
Frontier
Deal found 7/23![Frontier logo]()
$281
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:24 pm
SAT
- ORD
1 stop20h 38m
Frontier
Mon 8/248:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/26![Frontier logo]()
$277
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Wed 8/262:41 pm
ORD
- SAT
1 stop28h 50m
Frontier
Deal found 7/26![Frontier logo]()
$276
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Mon 8/318:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/27![Frontier logo]()
$273
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:24 pm
SAT
- ORD
1 stop20h 38m
Frontier
Fri 8/282:41 pm
ORD
- SAT
1 stop28h 50m
Frontier
Deal found 7/23![Frontier logo]()
$279
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:24 pm
SAT
- ORD
1 stop20h 38m
Frontier
Mon 8/318:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/23![Frontier logo]()
$269
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:26 pm
SAT
- DTW
1 stop27h 47m
Frontier
Sun 8/307:55 am
DTW
- SAT
1 stop12h 36m
Frontier
Deal found 7/25![Frontier logo]()
$279
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:26 pm
SAT
- GRR
1 stop21h 40m
Frontier
Sun 8/309:13 pm
GRR
- SAT
1 stop12h 43m
Frontier
Deal found 7/27![Frontier logo]()
$266
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:51 am
SAT
- ORD
1 stop13h 17m
Frontier
Fri 9/116:30 am
ORD
- SAT
1 stop12h 55m
Frontier
Deal found 7/27![Frontier logo]()
$272
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Mon 9/78:11 pm
ORD
- SAT
1 stop25h 18m
Frontier
Deal found 7/27![Frontier logo]()
$275
One-way flights from San Antonio to MichiganSearch for one-way flight options from San Antonio to Michigan. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way flight options from San Antonio to Michigan. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:51 am
SAT
- GRR
1 stop9h 37m
Frontier
Deal found 7/26![Frontier logo]()
$121
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:51 am
SAT
- GRR
1 stop9h 37m
Frontier
Deal found 7/24![Frontier logo]()
$127
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:50 pm
SAT
- ORD
1 stop7h 48m
Frontier
Deal found 7/25![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 7/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:51 am
SAT
- ORD
1 stop13h 17m
Frontier
Deal found 7/23![Frontier logo]()
$134
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:08 am
SAT
- DTW
1 stop12h 16m
Frontier
Deal found 7/24![Frontier logo]()
$135
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:03 am
SAT
- ORD
1 stop12h 56m
Frontier
Deal found 7/25![Frontier logo]()
$135
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:50 pm
SAT
- ORD
1 stop7h 48m
Frontier
Deal found 7/25![Frontier logo]()
$136
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Deal found 7/25![Frontier logo]()
$138
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:05 am
SAT
- DTW
1 stop7h 03m
Frontier
Deal found 7/25![Frontier logo]()
$139
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 am
SAT
- DTW
1 stop6h 51m
Frontier
Deal found 7/26![Frontier logo]()
$140
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:26 pm
SAT
- ORD
1 stop17h 10m
Frontier
Deal found 7/26![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:34 am
SAT
- DTW
1 stop6h 31m
Frontier
Deal found 7/23![Frontier logo]()
$142
Find flight deals from San Antonio to Michigan
Keep the following information in mind while searching for San Antonio to Michigan flight deals. Data was last updated July 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $266 (Expedia) |
One-way from | $121 (Priceline) |
Popular in | January |
Cheapest in | October |
Average price | $509 |
Good round-trip deal | $407 or less |
Good one-way deal | $238 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Michigan 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 San Antonio to Michigan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioGrand Rapids
SAT - GRR
SATGRR
San Antonio
Tue 9/29
2:50 pm-10:55 pm
1 stop7h 05m
Grand Rapids Gerald R. Ford Intl
Thu 10/1
5:45 am-11:00 am
1 stop6h 15m
$291
San AntonioGrand Rapids
SAT - GRR
SATGRR
San Antonio
Sat 8/22
6:00 am-12:31 pm
1 stop5h 31m
Grand Rapids Gerald R. Ford Intl
Mon 8/24
6:57 pm-12:48 am
1 stop6h 51m
$291
San AntonioGrand Rapids
SAT - GRR
SATGRR
San Antonio
Sat 8/29
5:00 am-12:31 pm
1 stop6h 31m
Grand Rapids Gerald R. Ford Intl
Tue 9/15
7:12 am-1:59 pm
1 stop7h 47m
$291
San AntonioGrand Rapids
SAT - GRR
SATGRR
San Antonio
Tue 8/25
2:50 pm-10:50 pm
1 stop7h 00m
Grand Rapids Gerald R. Ford Intl
Tue 9/1
4:20 pm-11:05 pm
2 stops7h 45m
$296
Quickest round-trip
San AntonioChicago
SAT - MDW
SATMDW
San Antonio
Sat 9/19
11:10 am-1:45 pm
Nonstop2h 35m
Chicago Midway
Mon 9/21
8:35 pm-11:20 pm
Nonstop2h 45m
$297
San AntonioChicago
SAT - MDW
SATMDW
San Antonio
Sat 10/10
3:45 pm-7:55 pm
1 stop4h 10m
Chicago Midway
Tue 10/13
8:45 pm-11:30 pm
Nonstop2h 45m
$301
San AntonioGrand Rapids
SAT - GRR
SATGRR
San Antonio
Sat 8/15
6:00 am-7:15 pm
1 stop12h 15m
Grand Rapids Gerald R. Ford Intl
Wed 8/19
1:45 pm-8:30 pm
2 stops7h 45m
$302
San AntonioChicago
SAT - ORD
SATORD
San Antonio
Wed 8/19
5:59 pm-11:26 pm
1 stop5h 27m
Chicago O'Hare Intl
Mon 8/24
8:45 am-11:52 am
Nonstop3h 07m
$307
San AntonioChicago
SAT - ORD
SATORD
San Antonio
Tue 9/8
4:12 pm-11:27 pm
1 stop7h 15m
Chicago O'Hare Intl
Sat 9/12
7:50 pm-10:51 pm
Nonstop3h 01m
$307
San AntonioChicago
SAT - MDW
SATMDW
San Antonio
Fri 9/11
3:30 pm-7:20 pm
1 stop3h 50m
Chicago Midway
Mon 9/14
8:35 pm-11:20 pm
Nonstop2h 45m
$308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Michigan
Have a flexible travel schedule? Discover the best time to fly to Michigan from San Antonio with our price prediction graph.
SAT-GRR
SAT-ORD
SAT-DTW
SAT-MDW
SAT-SBN
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 San Antonio to Michigan
SAT-USMI
SAT-GRR
SAT-ORD
SAT-DTW
SAT-MDW
What is the cheapest month to book a flight from San Antonio to Michigan?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Michigan (average of $348). Flying from San Antonio to Michigan in March is currently the most expensive (average of $599). 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 SAT to MI?
Find hourly flight availability from San Antonio to Michigan. 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.
When flying from San Antonio to Michigan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from San Antonio to Michigan
Explore weekly flight availability from San Antonio to Michigan. 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 SAT to USMI are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from San Antonio to Michigan?
Airfare is below average for this route at the moment.
San Antonio to Michigan flights typically cost between $359 and $439 in September.The cheapest round-trip price found within the last 5 days was $278 on Frontier (Sep 9-Sep 10).
How far ahead should I book a flight from San Antonio to Michigan?
The best time to book flights from San Antonio to Michigan is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Michigan
Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated July 28, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from San Antonio to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Boarding
8.1
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for San Antonio to Michigan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Michigan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Michigan by cabin class
Find flights from San Antonio to Michigan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Michigan flights
Browse other San Antonio and Michigan flight options. Last updated on July 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Michigan flights
Consider these flights traveling from San Antonio to Michigan.
Top 5 airlines flying from San Antonio to Michigan
Discover the top 5 airlines that operate flights from San Antonio to Michigan. 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$65 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$402 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$285 | Average$648 | FlexibilityNo cancel fee | On-time63% |