$86+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAT
Jun 1 — Jun 81
Round-trip
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 July, booked 37 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Detroit to San Antonio
Cheapest
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 May 2, 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 May 2, 2026.
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Fri 5/81:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Sun 5/107:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 4/26![Frontier logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Tue 5/261:59 pm
DTW
- SAT
2 stops30h 00m
Multiple Airlines
Sun 5/315:26 pm
SAT
- DTW
1 stop14h 37m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$346
This CheapOair deal was found by Cheapflights users on 4/27. 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.
Wed 5/67:45 am
DTW
- SAT
1 stop12h 14m
Frontier
Sun 5/107:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 4/27![Frontier logo]()
$347
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:30 am
DTW
- SAT
2 stops10h 46m
Multiple Airlines
Sat 5/236:44 pm
SAT
- DTW
1 stop13h 20m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/78:05 am
DTW
- SAT
1 stop11h 54m
Multiple Airlines
Thu 5/145:26 pm
SAT
- DTW
2 stops30h 13m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sat 5/237:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Wed 5/277:54 pm
SAT
- DTW
2 stops27h 44m
Frontier
Deal found 5/1![Frontier logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/218:05 am
DTW
- SAT
1 stop11h 54m
Multiple Airlines
Fri 5/295:26 pm
SAT
- DTW
2 stops19h 16m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Wed 7/158:29 pm
DTW
- SAT
1 stop23h 08m
Spirit Airlines
Mon 7/207:42 pm
SAT
- DTW
1 stop27h 08m
Spirit Airlines
Deal found 4/27![Spirit Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/232:40 pm
DTW
- SAT
2 stops29h 19m
Frontier
Sat 5/307:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 4/30![Frontier logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/148:05 am
DTW
- SAT
1 stop11h 54m
Frontier
Wed 5/207:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 4/30![Frontier logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/198:05 am
DTW
- SAT
1 stop11h 54m
Multiple Airlines
Fri 5/225:26 pm
SAT
- DTW
1 stop14h 37m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$366
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 May 2, 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 May 2, 2026.
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:12 pm
DTW
- SAT
Nonstop3h 15m
Delta
Wed 6/1011:30 am
SAT
- DTW
Nonstop3h 11m
Delta
Deal found 5/1![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 4/29. 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.
Wed 6/247:05 am
DTW
- SAT
2 stops6h 40m
Southwest
Sun 6/284:20 pm
SAT
- DTW
1 stop5h 50m
Southwest
Deal found 4/29![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 4/30. 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 6/138:10 pm
DTW
- SAT
Nonstop3h 11m
Delta
Thu 6/185:15 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 4/30![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:25 am
DTW
- SAT
Nonstop3h 10m
Delta
Fri 6/265:15 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 5/1![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 5/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:15 am
DTW
- SAT
2 stops7h 10m
Southwest
Sat 6/65:30 am
SAT
- DTW
2 stops10h 05m
Southwest
Deal found 5/1![Southwest logo]()
$458
This Delta deal was found by Cheapflights users on 4/29. 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 6/138:10 pm
DTW
- SAT
Nonstop3h 11m
Delta
Sat 6/208:30 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 4/29![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 4/30. 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 6/155:20 am
DTW
- SAT
1 stop6h 50m
Delta
Sat 6/208:30 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 4/30![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:30 am
DTW
- SAT
1 stop7h 31m
Delta
Wed 12/305:20 am
SAT
- DTW
Nonstop3h 00m
Delta
Deal found 5/1![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/29. 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 7/156:17 am
DTW
- SAT
1 stop8h 15m
Delta
Wed 7/224:00 pm
SAT
- DTW
Nonstop3h 09m
Delta
Deal found 4/29![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 4/28. 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 5/261:38 pm
DTW
- SAT
Nonstop3h 14m
Delta
Tue 6/22:27 pm
SAT
- DTW
1 stop7h 17m
Delta
Deal found 4/28![Delta logo]()
$439
Last-minute flights from Detroit to San AntonioDiscover last-minute flight deals from Detroit to San Antonio. Data last updated May 2, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to San Antonio. Data last updated May 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/58:57 am
DTW
- SAT
2 stops12h 17m
Frontier
Fri 5/157:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 4/28![Frontier logo]()
$367
This CheapOair deal was found by Cheapflights users on 4/27. 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.
Wed 5/67:45 am
DTW
- SAT
1 stop12h 14m
Frontier
Sun 5/107:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 4/27![Frontier logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/78:05 am
DTW
- SAT
1 stop11h 54m
Multiple Airlines
Thu 5/145:26 pm
SAT
- DTW
2 stops30h 13m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$359
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Fri 5/81:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Sun 5/107:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 4/26![Frontier logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/148:05 am
DTW
- SAT
1 stop11h 54m
Frontier
Wed 5/207:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 4/30![Frontier logo]()
$365
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:30 am
DTW
- SAT
2 stops10h 46m
Multiple Airlines
Sat 5/236:44 pm
SAT
- DTW
1 stop13h 20m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/198:05 am
DTW
- SAT
1 stop11h 54m
Multiple Airlines
Fri 5/225:26 pm
SAT
- DTW
1 stop14h 37m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/218:05 am
DTW
- SAT
1 stop11h 54m
Multiple Airlines
Fri 5/295:26 pm
SAT
- DTW
2 stops19h 16m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sat 5/232:40 pm
DTW
- SAT
2 stops29h 19m
Multiple Airlines
Thu 5/285:26 pm
SAT
- DTW
1 stop14h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 5/232:40 pm
DTW
- SAT
2 stops29h 19m
Frontier
Sat 5/307:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 4/30![Frontier logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Tue 5/261:59 pm
DTW
- SAT
2 stops30h 00m
Multiple Airlines
Sun 5/315:26 pm
SAT
- DTW
1 stop14h 37m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$346
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 May 2, 2026.
Search for one-way flight options from Detroit to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 2, 2026.
This Expedia deal was found by Cheapflights users on 4/29. 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 5/268:05 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 4/29![Frontier logo]()
$86
This Frontier deal was found by Cheapflights users on 4/29. 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 5/271:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 4/29![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 4/29. 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.
Sun 5/248:05 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 4/29![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 5/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Deal found 5/1![Frontier logo]()
$112
This Expedia deal was found by Cheapflights users on 4/30. 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 6/278:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Deal found 4/30![Frontier logo]()
$125
This Priceline deal was found by Cheapflights users on 4/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 4/27![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/281:59 pm
DTW
- SAT
2 stops30h 00m
Frontier
Deal found 4/29![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 4/30. 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 6/118:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Deal found 4/30![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 4/29. 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 5/128:05 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 4/29![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Fri 5/296:05 pm
DTW
- SAT
2 stops27h 09m
Frontier
Deal found 5/1![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 5/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:45 am
DTW
- SAT
1 stop12h 14m
Frontier
Deal found 5/1![Frontier logo]()
$136
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 May 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $346 (Kiwi.com) |
One-way from | $86 (Expedia) |
Popular in | April |
Cheapest in | August |
Average price | $379 |
Good round-trip deal | $379 or less |
Good one-way deal | $268 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 May 2, 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
Cheapest round-trip
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Fri 6/5
8:12 pm-10:27 pm
Nonstop3h 15m
San Antonio
Wed 6/10
11:30 am-3:41 pm
Nonstop3h 11m
$379
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Sat 6/13
8:10 pm-10:21 pm
Nonstop3h 11m
San Antonio
Thu 6/18
5:15 am-9:22 am
Nonstop3h 07m
$379
Quickest round-trip
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Fri 6/19
8:25 am-10:35 am
Nonstop3h 10m
San Antonio
Fri 6/26
5:15 am-9:22 am
Nonstop3h 07m
$379
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Sat 6/13
8:10 pm-10:21 pm
Nonstop3h 11m
San Antonio
Sat 6/20
8:30 am-12:37 pm
Nonstop3h 07m
$379
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Mon 6/15
5:20 am-11:10 am
1 stop6h 50m
San Antonio
Sat 6/20
8:30 am-12:37 pm
Nonstop3h 07m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 6/2
9:30 am-4:01 pm
1 stop7h 31m
San Antonio
Wed 12/30
5:20 am-9:20 am
Nonstop3h 00m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 7/15
6:17 am-1:32 pm
1 stop8h 15m
San Antonio
Wed 7/22
4:00 pm-8:09 pm
Nonstop3h 09m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 6/24
7:05 am-12:45 pm
2 stops6h 40m
San Antonio
Sun 6/28
4:20 pm-11:10 pm
1 stop5h 50m
$404
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 5/26
1:38 pm-3:52 pm
Nonstop3h 14m
San Antonio
Tue 6/2
2:27 pm-10:44 pm
1 stop7h 17m
$439
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Sat 5/30
6:15 am-12:25 pm
2 stops7h 10m
San Antonio
Sat 6/6
5:30 am-4:35 pm
2 stops10h 05m
$458
Showing 1-10 of 22 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| 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?
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 90 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, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Antonio (average of $329). Flying from Detroit Metropolitan Wayne County Airport to San Antonio in April is currently the most expensive (average of $498). 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 May 2, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Detroit Metropolitan Wayne County Airport to San Antonio by exploring options for tickets at noon.
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 April 25, 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.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $279.
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 Chicago (MDW) offer the fastest connection on this route, with an average layover time of 2h 10m.
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 May 2, 2026.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to San Antonio, such as Southwest,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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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 May 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$236 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$188 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$326 | Average$428 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$333 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$488 | FlexibilityNo cancel fee | On-time71% |