Cheap flights from San Antonio to Detroit (SAT - DTT) - Compare and Save
SAT — DTT
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Detroit All airports are usually found in October or August, booked 72 days in advance, depart on a Friday or Saturday and return on a Friday
Cheap flight deals from San Antonio to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Expedia) |
One-way from | $110 (Super.com) |
Popular in | March |
Cheapest in | October |
Average price | $539 |
Good round-trip deal | $379 or less |
Good one-way deal | $318 or less |
Find flight deals from San Antonio to Detroit
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Cheapest flights from San Antonio to DetroitExplore the most affordable flight options available from San Antonio to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from San Antonio to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Fri 7/241:19 pm
DTW
- SAT
1 stop6h 35m
Frontier
Deal found 5/12![Frontier logo]()
$230
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:56 pm
SAT
- DTW
1 stop9h 25m
Frontier
Sat 7/118:00 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 5/12![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 5/13. 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.
Tue 7/78:59 pm
SAT
- DTW
1 stop9h 22m
Frontier
Thu 7/168:00 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 5/13![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Sun 7/127:25 pm
DTW
- SAT
1 stop21h 16m
Frontier
Deal found 5/12![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 5/14. 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.
Tue 7/78:59 pm
SAT
- DTW
1 stop9h 22m
Frontier
Thu 7/168:00 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 5/14![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:59 pm
SAT
- DTW
1 stop9h 22m
Frontier
Thu 7/168:51 am
DTW
- SAT
1 stop12h 23m
Frontier
Deal found 5/12![Frontier logo]()
$250
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Sat 6/131:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Deal found 5/12![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Fri 7/107:25 pm
DTW
- SAT
1 stop21h 16m
Frontier
Deal found 5/11![Frontier logo]()
$255
This Orbitz deal was found by Cheapflights users on 5/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:26 pm
SAT
- DTW
1 stop18h 29m
Frontier
Thu 8/201:22 pm
DTW
- SAT
1 stop6h 34m
Frontier
Deal found 5/15![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 5/13. 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 7/17:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Sun 7/57:25 pm
DTW
- SAT
1 stop21h 16m
Frontier
Deal found 5/13![Frontier logo]()
$260
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Mon 6/158:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Deal found 5/12![Frontier logo]()
$262
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Wed 6/31:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 5/11![Frontier logo]()
$264
Best flights from San Antonio to DetroitDiscover carefully curated flight deals from San Antonio to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from San Antonio to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:29 am
SAT
- DTW
Nonstop3h 06m
Delta
Sun 8/98:25 am
DTW
- SAT
Nonstop3h 09m
Delta
Deal found 5/12![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 5/11. 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 6/122:10 pm
SAT
- DTW
1 stop8h 45m
Southwest
Sun 6/146:30 am
DTW
- SAT
2 stops7h 50m
Southwest
Deal found 5/11![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 5/11. 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 7/164:00 pm
SAT
- DTW
Nonstop3h 09m
Delta
Sun 7/198:25 am
DTW
- SAT
Nonstop3h 09m
Delta
Deal found 5/11![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:00 pm
SAT
- DTW
Nonstop3h 09m
Delta
Tue 7/211:38 pm
DTW
- SAT
Nonstop3h 10m
Delta
Deal found 5/12![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/14. 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 9/104:00 pm
SAT
- DTW
Nonstop3h 10m
Delta
Sun 9/1312:40 pm
DTW
- SAT
Nonstop3h 17m
Delta
Deal found 5/14![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/15. 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 9/44:00 pm
SAT
- DTW
Nonstop3h 10m
Delta
Mon 9/78:50 am
DTW
- SAT
Nonstop3h 21m
Delta
Deal found 5/15![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/14. 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 9/115:20 am
SAT
- DTW
Nonstop3h 05m
Delta
Sun 9/138:55 pm
DTW
- SAT
Nonstop3h 17m
Delta
Deal found 5/14![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/15. 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 8/125:05 am
SAT
- DTW
Nonstop3h 05m
Delta
Mon 8/178:25 am
DTW
- SAT
Nonstop3h 09m
Delta
Deal found 5/15![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/13. 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 6/305:15 am
SAT
- DTW
Nonstop3h 07m
Delta
Fri 7/108:25 am
DTW
- SAT
Nonstop3h 09m
Delta
Deal found 5/13![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/15. 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 9/115:20 am
SAT
- DTW
Nonstop3h 05m
Delta
Sun 9/203:55 pm
DTW
- SAT
1 stop5h 15m
Delta
Deal found 5/15![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:30 pm
SAT
- DTW
1 stop7h 03m
Delta
Mon 6/228:10 pm
DTW
- SAT
Nonstop3h 11m
Delta
Deal found 5/12![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/14. 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 7/15:15 am
SAT
- DTW
Nonstop3h 07m
Delta
Wed 7/88:15 pm
DTW
- SAT
Nonstop3h 07m
Delta
Deal found 5/14![Delta logo]()
$419
Last-minute flights from San Antonio to DetroitDiscover last-minute flight deals from San Antonio to Detroit. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Detroit. Data last updated May 16, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Fri 5/297:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 5/11![Frontier logo]()
$276
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Sat 5/307:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 5/11![Frontier logo]()
$282
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Wed 6/31:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 5/11![Frontier logo]()
$264
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Fri 6/57:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 5/12![Frontier logo]()
$271
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Wed 6/108:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Deal found 5/14![Frontier logo]()
$302
This Super.com deal was found by Cheapflights users on 5/13. 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.
Wed 6/37:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Mon 6/81:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 5/13![Frontier logo]()
$303
This CheapOair deal was found by Cheapflights users on 5/14. 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 6/47:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Mon 6/87:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 5/14![Frontier logo]()
$308
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Sat 6/131:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Deal found 5/12![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 5/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Wed 6/108:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Deal found 5/15![Frontier logo]()
$296
This Super.com deal was found by Cheapflights users on 5/13. 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.
Sun 6/77:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Thu 6/111:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Deal found 5/13![Frontier logo]()
$313
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Sat 6/131:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Deal found 5/13![Frontier logo]()
$272
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Mon 6/158:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Deal found 5/12![Frontier logo]()
$262
One-way flights from San Antonio to DetroitSearch for one-way flight options from San Antonio to Detroit. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from San Antonio to Detroit. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 5/12![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/13. 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.
Tue 7/78:59 pm
SAT
- DTW
1 stop9h 22m
Frontier
Deal found 5/13![Frontier logo]()
$115
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 5/12![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:56 pm
SAT
- DTW
1 stop9h 25m
Frontier
Deal found 5/12![Frontier logo]()
$119
This Expedia deal was found by Cheapflights users on 5/15. 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.
Tue 8/117:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/15![Frontier logo]()
$121
This Trip.com deal was found by Cheapflights users on 5/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/14![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:54 pm
SAT
- DTW
1 stop15h 52m
Frontier
Deal found 5/12![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/13. 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 7/68:59 pm
SAT
- DTW
1 stop9h 22m
Frontier
Deal found 5/13![Frontier logo]()
$125
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/14![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 5/15. 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 7/117:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Deal found 5/15![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/12![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 5/11. 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 8/67:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/11![Frontier logo]()
$131
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Detroit 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 May 16, 2026.
Use the filters below to find and compare flights from San Antonio to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Wed 8/5
11:29 am-3:35 pm
Nonstop3h 06m
Detroit Metropolitan Wayne County
Sun 8/9
8:25 am-10:34 am
Nonstop3h 09m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Thu 7/16
4:00 pm-8:09 pm
Nonstop3h 09m
Detroit Metropolitan Wayne County
Sun 7/19
8:25 am-10:34 am
Nonstop3h 09m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Mon 7/13
4:00 pm-8:09 pm
Nonstop3h 09m
Detroit Metropolitan Wayne County
Tue 7/21
1:38 pm-3:48 pm
Nonstop3h 10m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Thu 9/10
4:00 pm-8:10 pm
Nonstop3h 10m
Detroit Metropolitan Wayne County
Sun 9/13
12:40 pm-2:57 pm
Nonstop3h 17m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 9/4
4:00 pm-8:10 pm
Nonstop3h 10m
Detroit Metropolitan Wayne County
Mon 9/7
8:50 am-11:11 am
Nonstop3h 21m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 9/11
5:20 am-9:25 am
Nonstop3h 05m
Detroit Metropolitan Wayne County
Sun 9/13
8:55 pm-11:12 pm
Nonstop3h 17m
$379
Quickest round-trip
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Wed 8/12
5:05 am-9:10 am
Nonstop3h 05m
Detroit Metropolitan Wayne County
Mon 8/17
8:25 am-10:34 am
Nonstop3h 09m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Tue 6/30
5:15 am-9:22 am
Nonstop3h 07m
Detroit Metropolitan Wayne County
Fri 7/10
8:25 am-10:34 am
Nonstop3h 09m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 9/11
5:20 am-9:25 am
Nonstop3h 05m
Detroit Metropolitan Wayne County
Sun 9/20
3:55 pm-8:10 pm
1 stop5h 15m
$389
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Wed 6/17
2:30 pm-10:33 pm
1 stop7h 03m
Detroit Metropolitan Wayne County
Mon 6/22
8:10 pm-10:21 pm
Nonstop3h 11m
$389
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Detroit
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Detroit in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from San Antonio with our price prediction graph.
SAT-DTT
SAT-DTW
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 Detroit
SAT-DTT
SAT-DTW
How far ahead should I book a flight from San Antonio to Detroit?
To ensure you get the cheapest price possible for a flight from San Antonio to Detroit, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Antonio to Detroit?
Currently, December is the cheapest month in which you can book a flight from San Antonio to Detroit (average of $65). Flying from San Antonio to Detroit in February is currently the most expensive (average of $334). 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 DTT?
Find hourly flight availability from San Antonio to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Detroit as you normally would.
Weekly flight availability from San Antonio to Detroit
Explore weekly flight availability from San Antonio to Detroit. 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 May 16, 2026.
The most flights from SAT to DTT are scheduled on a Friday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from San Antonio to Detroit?
What’s the top layover airport for flights from San Antonio to Detroit?
Share of 1-stop round-trip flights from San Antonio to Detroit chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 56% of 1-stop itineraries from San Antonio to Detroit on Cheapflights.
What’s the cheapest layover airport for flights from San Antonio to Detroit?
Average round-trip fare for 1-stop flights from San Antonio to Detroit, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $171.
What’s the fastest layover option from San Antonio to Detroit?
Shortest average travel time for 1-stop one-way flights from San Antonio to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 4h 55m.
Which airport typically offers the quickest layover for flights from San Antonio to Detroit?
Average layover duration for 1-stop one-way flights from San Antonio to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 1h 03m.
Reviews of airlines servicing Detroit
Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated May 16, 2026.
Read through reviews of airlines operating flights from San Antonio to Detroit, such as Southwest,Delta, andSpirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Detroit. 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 Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Complete your trip
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Other flights to Detroit
Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
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San Antonio and Detroit flights
Browse other San Antonio and Detroit flight options. Last updated on May 16, 2026.
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Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
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Top 3 airlines flying from San Antonio to Detroit
Discover the top 3 airlines that operate flights from San Antonio to Detroit. 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$218 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$284 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$648 | FlexibilityNo cancel fee | On-time63% |