$108+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAT
Jun 11 — Jun 181
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 September, booked 80 days in advance, depart on a Friday or Thursday and return on a Friday
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 12, 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 12, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:00 am
DTW
- SAT
1 stop11h 54m
Frontier
Wed 7/158:59 pm
SAT
- DTW
1 stop9h 22m
Frontier
Deal found 5/11![Frontier logo]()
$210
This Trip.com deal was found by Cheapflights users on 5/9. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Tue 6/97:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/9![Frontier logo]()
$218
This Expedia deal was found by Cheapflights users on 5/9. 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 7/228:51 am
DTW
- SAT
1 stop12h 23m
Frontier
Wed 7/297:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/9![Frontier logo]()
$230
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Sat 6/67:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 5/8![Frontier logo]()
$231
This Booking.com deal was found by Cheapflights users on 5/10. 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 6/108:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Sun 6/147:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/10![Frontier logo]()
$232
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Sun 6/77:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 5/8![Frontier logo]()
$237
This Trip.com deal was found by Cheapflights users on 5/9. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Fri 6/267:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/9![Frontier logo]()
$238
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Tue 6/97:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/12![Frontier logo]()
$239
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Tue 9/17:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/91:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Sun 6/147:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/8![Frontier logo]()
$252
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 12, 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 12, 2026.
This Delta deal was found by Cheapflights users on 5/8. 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 6/258:25 am
DTW
- SAT
Nonstop3h 10m
Delta
Mon 6/295:15 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 5/8![Delta logo]()
$389
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.
Wed 6/171:25 pm
DTW
- SAT
2 stops6h 55m
Southwest
Wed 7/112:20 pm
SAT
- DTW
1 stop6h 10m
Southwest
Deal found 5/11![Southwest logo]()
$404
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.
Thu 6/189:25 am
DTW
- SAT
1 stop6h 49m
Delta
Sun 6/215:15 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 5/12![Delta logo]()
$389
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.
Tue 7/71:25 pm
DTW
- SAT
2 stops6h 55m
Southwest
Fri 7/103:45 pm
SAT
- DTW
2 stops7h 30m
Southwest
Deal found 5/11![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 5/10. 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 6/97:25 am
DTW
- SAT
1 stop7h 10m
Delta
Sat 6/138:30 am
SAT
- DTW
Nonstop3h 07m
Delta
Deal found 5/10![Delta logo]()
$389
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.
Wed 6/247:05 am
DTW
- SAT
2 stops6h 40m
Southwest
Sat 6/2711:40 am
SAT
- DTW
1 stop11h 35m
Southwest
Deal found 5/11![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 5/9. 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 7/315:17 am
DTW
- SAT
1 stop6h 52m
Delta
Sun 8/24:00 pm
SAT
- DTW
Nonstop3h 09m
Delta
Deal found 5/9![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 5/7. 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 7/310:45 am
DTW
- SAT
2 stops7h 20m
Southwest
Mon 7/133:20 pm
SAT
- DTW
1 stop4h 40m
Southwest
Deal found 5/7![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:50 pm
DTW
- SAT
2 stops9h 05m
Southwest
Fri 6/195:25 pm
SAT
- DTW
1 stop5h 40m
Southwest
Deal found 5/8![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:05 am
DTW
- SAT
2 stops6h 40m
Southwest
Sun 6/143:25 pm
SAT
- DTW
1 stop5h 30m
Southwest
Deal found 5/8![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 5/7. 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 7/246:55 am
DTW
- SAT
2 stops7h 30m
Southwest
Mon 7/273:45 pm
SAT
- DTW
2 stops7h 30m
Southwest
Deal found 5/7![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 5/9. 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.
Thu 7/236:30 am
DTW
- SAT
2 stops7h 55m
Southwest
Mon 8/33:45 pm
SAT
- DTW
2 stops7h 30m
Southwest
Deal found 5/9![Southwest logo]()
$419
Last-minute flights from Detroit to San AntonioDiscover last-minute flight deals from Detroit to San Antonio. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to San Antonio. Data last updated May 12, 2026 and is based on user searches.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Tue 9/17:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Trip.com deal was found by Cheapflights users on 5/9. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Tue 6/97:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/9![Frontier logo]()
$218
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Sat 6/67:54 pm
SAT
- DTW
1 stop15h 41m
Frontier
Deal found 5/8![Frontier logo]()
$231
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Sun 6/77:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 5/8![Frontier logo]()
$237
This Trip.com deal was found by Cheapflights users on 5/9. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Fri 6/267:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/9![Frontier logo]()
$238
This CheapOair deal was found by Cheapflights users on 5/9. 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 6/31:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Thu 6/47:54 pm
SAT
- DTW
1 stop27h 05m
Frontier
Deal found 5/9![Frontier logo]()
$254
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Tue 6/97:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/12![Frontier logo]()
$239
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.
Fri 6/57:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Fri 6/197:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/11![Frontier logo]()
$257
This Trip.com deal was found by Cheapflights users on 5/8. 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 6/91:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Sun 6/147:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 5/8![Frontier logo]()
$252
This Booking.com deal was found by Cheapflights users on 5/10. 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 6/108:00 am
DTW
- SAT
1 stop11h 56m
Frontier
Sun 6/147:51 pm
SAT
- DTW
1 stop27h 08m
Frontier
Deal found 5/10![Frontier logo]()
$232
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 12, 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 12, 2026.
This Super.com deal was found by Cheapflights users on 5/8. 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 6/28:20 am
DTW
- SAT
1 stop11h 39m
Frontier
Deal found 5/8![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 5/7. 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 5/301:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 5/7![Frontier logo]()
$117
This Trip.com deal was found by Cheapflights users on 5/7. 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.
Wed 6/31:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 5/7![Frontier logo]()
$123
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Sat 7/41:31 pm
DTW
- SAT
1 stop6h 25m
Frontier
Deal found 5/9![Frontier logo]()
$124
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:19 pm
DTW
- SAT
1 stop6h 35m
Frontier
Deal found 5/11![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 5/10. 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 6/57:55 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 5/10![Frontier logo]()
$130
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.
Fri 8/78:00 am
DTW
- SAT
1 stop11h 54m
Frontier
Deal found 5/12![Frontier logo]()
$131
This Trip.com deal was found by Cheapflights users on 5/8. 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.
Sat 6/61:20 pm
DTW
- SAT
1 stop6h 39m
Frontier
Deal found 5/8![Frontier logo]()
$144
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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Frontier) |
One-way from | $108 (Super.com) |
Popular in | March |
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 12, 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
Quickest round-trip
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Thu 6/25
8:25 am-10:35 am
Nonstop3h 10m
San Antonio
Mon 6/29
5:15 am-9:22 am
Nonstop3h 07m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Thu 6/18
9:25 am-3:14 pm
1 stop6h 49m
San Antonio
Sun 6/21
5:15 am-9:22 am
Nonstop3h 07m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 6/9
7:25 am-1:35 pm
1 stop7h 10m
San Antonio
Sat 6/13
8:30 am-12:37 pm
Nonstop3h 07m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Fri 7/31
5:17 am-11:09 am
1 stop6h 52m
San Antonio
Sun 8/2
4:00 pm-8:09 pm
Nonstop3h 09m
$389
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 6/17
1:25 pm-7:20 pm
2 stops6h 55m
San Antonio
Wed 7/1
12:20 pm-7:30 pm
1 stop6h 10m
$404
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 7/7
1:25 pm-7:20 pm
2 stops6h 55m
San Antonio
Fri 7/10
3:45 pm-12:15 am
2 stops7h 30m
$409
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Wed 6/24
7:05 am-12:45 pm
2 stops6h 40m
San Antonio
Sat 6/27
11:40 am-12:15 am
1 stop11h 35m
$410
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Fri 7/3
10:45 am-5:05 pm
2 stops7h 20m
San Antonio
Mon 7/13
3:20 pm-9:00 pm
1 stop4h 40m
$414
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 6/16
3:50 pm-11:55 pm
2 stops9h 05m
San Antonio
Fri 6/19
5:25 pm-12:05 am
1 stop5h 40m
$414
DetroitSan Antonio
DTW - SAT
DTWSAT
Detroit Metropolitan Wayne County
Tue 6/9
7:05 am-12:45 pm
2 stops6h 40m
San Antonio
Sun 6/14
3:25 pm-9:55 pm
1 stop5h 30m
$414
Showing 1-10 of 23 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 Accuracy1 star | 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.
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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 $318). Flying from Detroit Metropolitan Wayne County Airport to San Antonio in March is currently the most expensive (average of $479). 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 12, 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 May 9, 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 67% 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.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $283.
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 12, 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.
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Overall
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 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$239 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$188 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$326 | Average$418 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$334 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$498 | FlexibilityNo cancel fee | On-time71% |