$72+ Cheap flights from Detroit Metropolitan Wayne County Airport to San Antonio (DTW - 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAT
Mar 31 — Apr 71
1 adult, Economy
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Find cheap flights from Detroit 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.Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to San Antonio are usually found in August or May, booked 40 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Detroit to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Detroit to San AntonioExplore the most affordable flight options available from Detroit to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.
Explore the most affordable flight options available from Detroit to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:17 pm
DTW
- SAT
2 stops31h 42m
Multiple Airlines
Thu 3/1210:22 am
SAT
- DTW
1 stop11h 10m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$259
This Expedia deal was found by Cheapflights users on 2/26. 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.
Mon 3/1611:54 am
DTW
- SAT
1 stop13h 23m
Frontier
Fri 3/2010:05 am
SAT
- DTW
1 stop10h 37m
Frontier
Deal found 2/26![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:59 pm
DTW
- SAT
2 stops37h 25m
Multiple Airlines
Thu 4/233:00 pm
SAT
- DTW
1 stop18h 58m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:10 pm
DTW
- SAT
1 stop6h 49m
Multiple Airlines
Wed 3/181:22 pm
SAT
- DTW
2 stops17h 45m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:50 pm
DTW
- SAT
2 stops19h 37m
Multiple Airlines
Sun 4/192:59 pm
SAT
- DTW
1 stop29h 43m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 pm
DTW
- SAT
1 stop6h 49m
Spirit Airlines
Tue 3/1710:22 am
SAT
- DTW
1 stop12h 37m
Spirit Airlines
Deal found 2/26![Spirit Airlines logo]()
$264
This Mytrip deal was found by Cheapflights users on 2/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:34 pm
DTW
- SAT
2 stops19h 53m
Spirit Airlines
Thu 3/2610:22 am
SAT
- DTW
1 stop12h 37m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:07 pm
DTW
- SAT
2 stops17h 23m
Multiple Airlines
Tue 3/1710:22 am
SAT
- DTW
1 stop12h 37m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$266
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:47 pm
DTW
- SAT
1 stop10h 31m
Spirit Airlines
Thu 5/710:26 am
SAT
- DTW
1 stop10h 12m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:07 pm
DTW
- SAT
2 stops16h 59m
Frontier
Mon 3/232:40 pm
SAT
- DTW
1 stop18h 52m
Frontier
Deal found 2/26![Frontier logo]()
$268
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:47 pm
DTW
- SAT
1 stop10h 31m
Spirit Airlines
Sun 5/2410:26 am
SAT
- DTW
1 stop10h 12m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 pm
DTW
- SAT
1 stop6h 49m
Spirit Airlines
Wed 3/1810:22 am
SAT
- DTW
1 stop11h 10m
Spirit Airlines
Deal found 2/26![Spirit Airlines logo]()
$270
Best flights from Detroit to San AntonioDiscover carefully curated flight deals from Detroit to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 1, 2026.
Discover carefully curated flight deals from Detroit to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 1, 2026.
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Fri 4/246:00 am
DTW
- SAT
1 stop7h 24m
United Airlines
Mon 4/275:50 pm
SAT
- DTW
1 stop5h 08m
United Airlines
Deal found 2/27![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 2/25. 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.
Wed 4/16:04 pm
DTW
- SAT
1 stop7h 34m
Delta
Tue 4/75:10 am
SAT
- DTW
Nonstop2h 57m
Delta
Deal found 2/25![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:05 pm
DTW
- SAT
1 stop7h 25m
Delta
Thu 5/75:20 am
SAT
- DTW
Nonstop3h 05m
Delta
Deal found 2/28![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 2/25. 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.
Wed 4/84:26 pm
DTW
- SAT
1 stop6h 21m
Delta
Wed 4/225:10 am
SAT
- DTW
Nonstop3h 00m
Delta
Deal found 2/25![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 2/25. 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 4/99:00 am
DTW
- SAT
2 stops9h 43m
United Airlines
Mon 4/132:14 pm
SAT
- DTW
2 stops10h 02m
United Airlines
Deal found 2/25![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:20 am
DTW
- SAT
1 stop7h 01m
Delta
Sat 4/255:10 am
SAT
- DTW
Nonstop3h 00m
Delta
Deal found 2/28![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 2/25. 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.
Wed 4/88:52 am
DTW
- SAT
Nonstop3h 33m
Delta
Sat 4/115:10 am
SAT
- DTW
Nonstop2h 57m
Delta
Deal found 2/25![Delta logo]()
$418
This Delta deal was found by Cheapflights users on 2/27. 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.
Sun 5/38:48 pm
DTW
- SAT
Nonstop3h 20m
Delta
Thu 5/75:20 am
SAT
- DTW
Nonstop3h 05m
Delta
Deal found 2/27![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/248:52 am
DTW
- SAT
Nonstop3h 33m
Delta
Sat 3/285:10 am
SAT
- DTW
1 stop4h 59m
Delta
Deal found 2/28![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:52 am
DTW
- SAT
Nonstop3h 33m
Delta
Sat 3/218:00 am
SAT
- DTW
1 stop6h 20m
Delta
Deal found 2/28![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:20 pm
DTW
- SAT
Nonstop3h 22m
Delta
Thu 4/95:10 am
SAT
- DTW
Nonstop2h 57m
Delta
Deal found 2/25![Delta logo]()
$497
Last-minute flights from Detroit to San AntonioDiscover last-minute flight deals from Detroit to San Antonio. Data last updated March 1, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to San Antonio. Data last updated March 1, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 2/25. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:17 pm
DTW
- SAT
1 stop17h 06m
Multiple Airlines
Wed 3/1110:26 am
SAT
- DTW
1 stop9h 34m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:17 pm
DTW
- SAT
2 stops31h 42m
Multiple Airlines
Thu 3/1210:22 am
SAT
- DTW
1 stop11h 10m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:10 pm
DTW
- SAT
1 stop6h 49m
Spirit Airlines
Wed 3/1810:22 am
SAT
- DTW
1 stop11h 10m
Spirit Airlines
Deal found 2/26![Spirit Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:10 pm
DTW
- SAT
1 stop6h 49m
Multiple Airlines
Wed 3/181:22 pm
SAT
- DTW
2 stops17h 45m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$262
This Mytrip deal was found by Cheapflights users on 2/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:10 pm
DTW
- SAT
1 stop6h 49m
Spirit Airlines
Wed 3/1110:26 am
SAT
- DTW
2 stops23h 46m
Spirit Airlines
Deal found 2/26![Spirit Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:07 pm
DTW
- SAT
2 stops17h 23m
Multiple Airlines
Tue 3/1710:22 am
SAT
- DTW
1 stop12h 37m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$266
This Mytrip deal was found by Cheapflights users on 2/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:35 pm
DTW
- SAT
2 stops19h 55m
Spirit Airlines
Wed 3/181:22 pm
SAT
- DTW
2 stops20h 50m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$271
This Mytrip deal was found by Cheapflights users on 2/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:10 am
DTW
- SAT
2 stops24h 17m
Spirit Airlines
Sat 3/141:22 pm
SAT
- DTW
1 stop8h 24m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$269
This Expedia deal was found by Cheapflights users on 2/26. 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.
Mon 3/1611:54 am
DTW
- SAT
1 stop13h 23m
Frontier
Fri 3/2010:05 am
SAT
- DTW
1 stop10h 37m
Frontier
Deal found 2/26![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:07 pm
DTW
- SAT
2 stops16h 59m
Frontier
Mon 3/232:40 pm
SAT
- DTW
1 stop18h 52m
Frontier
Deal found 2/26![Frontier logo]()
$268
This Mytrip deal was found by Cheapflights users on 2/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:34 pm
DTW
- SAT
2 stops19h 53m
Spirit Airlines
Thu 3/2610:22 am
SAT
- DTW
1 stop12h 37m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 3/313:59 pm
DTW
- SAT
1 stop18h 28m
Multiple Airlines
Tue 4/71:22 pm
SAT
- DTW
2 stops17h 40m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$264
One-way flights from Detroit to San AntonioSearch for one-way flight options from Detroit to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
Search for one-way flight options from Detroit to San Antonio. Find affordable one-way fares based on user searches. Data last updated March 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:27 pm
DTW
- SAT
1 stop17h 42m
Frontier
Deal found 2/25![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:27 pm
DTW
- SAT
1 stop16h 48m
Frontier
Deal found 2/27![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:27 pm
DTW
- SAT
1 stop17h 12m
Frontier
Deal found 2/25![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:54 am
DTW
- SAT
1 stop28h 15m
Frontier
Deal found 2/27![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:22 pm
DTW
- SAT
1 stop8h 57m
Frontier
Deal found 2/25![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:33 pm
DTW
- SAT
2 stops28h 20m
Frontier
Deal found 2/28![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:27 pm
DTW
- SAT
1 stop16h 48m
Frontier
Deal found 2/27![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:33 pm
DTW
- SAT
2 stops28h 20m
Frontier
Deal found 2/28![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 2/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:10 pm
DTW
- SAT
1 stop6h 49m
Spirit Airlines
Deal found 2/27![Spirit Airlines logo]()
$100
Find flight deals from Detroit to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to San Antonio (SAT). 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 March 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (Kiwi.com) |
One-way from | $72 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $468 |
Good round-trip deal | $339 or less |
Good one-way deal | $288 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Fri 4/24
6:00 am-12:24 pm
1 stop7h 24m
San Antonio
Mon 4/27
5:50 pm-11:58 pm
1 stop5h 08m
$359
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 4/1
6:04 pm-12:38 am
1 stop7h 34m
San Antonio
Tue 4/7
5:10 am-9:07 am
Nonstop2h 57m
$399
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Sat 5/2
2:05 pm-8:30 pm
1 stop7h 25m
San Antonio
Thu 5/7
5:20 am-9:25 am
Nonstop3h 05m
$399
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 4/8
4:26 pm-9:47 pm
1 stop6h 21m
San Antonio
Wed 4/22
5:10 am-9:10 am
Nonstop3h 00m
$399
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 4/21
5:20 am-11:21 am
1 stop7h 01m
San Antonio
Sat 4/25
5:10 am-9:10 am
Nonstop3h 00m
$399
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 4/8
8:52 am-11:25 am
Nonstop3h 33m
San Antonio
Sat 4/11
5:10 am-9:07 am
Nonstop2h 57m
$418
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Sun 5/3
8:48 pm-11:08 pm
Nonstop3h 20m
San Antonio
Thu 5/7
5:20 am-9:25 am
Nonstop3h 05m
$439
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Thu 4/9
9:00 am-5:43 pm
2 stops9h 43m
San Antonio
Mon 4/13
2:14 pm-1:16 am
2 stops10h 02m
$449
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 3/24
8:52 am-11:25 am
Nonstop3h 33m
San Antonio
Sat 3/28
5:10 am-11:09 am
1 stop4h 59m
$449
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 3/17
8:52 am-11:25 am
Nonstop3h 33m
San Antonio
Sat 3/21
8:00 am-3:20 pm
1 stop6h 20m
$479
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Detroit to San Antonio
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 Detroit to San Antonio in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-San Antonio 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 Detroit Metropolitan Wayne County Airport-San Antonio 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 Detroit to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Detroit with our price prediction graph.
DTW-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 Detroit Metropolitan Wayne County Airport to San Antonio
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How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Detroit to San Antonio. Price data was last updated on February 27, 2026.
The price you pay for your flight from Detroit Metropolitan Wayne County Airport to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Antonio?
Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Antonio (average of $98). Flying from Detroit Metropolitan Wayne County Airport to San Antonio in January is currently the most expensive (average of $236). 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 DTW to SAT?
Find hourly flight availability from Detroit 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 March 1, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Detroit Metropolitan Wayne County Airport to San Antonio by exploring options for tickets in the evening.
What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Detroit to San Antonio. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to San Antonio flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to San Antonio?
Share of 1-stop round-trip flights from Detroit Metropolitan Wayne County Airport to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.
Orlando (MCO) – chosen by Cheapflights users on 50% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to San Antonio?
Average round-trip fare for 1-stop flights from Detroit Metropolitan Wayne County Airport to San Antonio, 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 $188.
What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to San Antonio?
Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to San Antonio, 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 50m.
Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to San Antonio?
Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Nashville (BNA) offer the fastest connection on this route, with an average layover time of 1h 03m.
The best insider tips for Detroit Metropolitan Wayne County Airport to San Antonio flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to San Antonio trip
Our travel experts
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 March 1, 2026.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to San Antonio, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Overall
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Detroit 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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Detroit and San Antonio flights
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Top 5 airlines flying from Detroit to San Antonio
Discover the top 5 airlines that operate flights from Detroit to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$86 | Average$227 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$188 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$299 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$326 | Average$419 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$338 | Average$418 | FlexibilityNo cancel fee | On-time71% |