$128+ Cheap flights from San Antonio to Detroit (SAT - DTT)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DTT
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Detroit 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 San Antonio to Detroit All airports are usually found in October or August, booked 72 days in advance, depart on a Saturday or Thursday and return on a Friday
Cheap flight deals from San Antonio to Detroit
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Best
Last-minute
One-way
Cheapest flights from San Antonio to DetroitExplore the most affordable flight options available from San Antonio to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from San Antonio to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/89:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Tue 7/147:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Mon 7/277:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/7![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Sun 7/57:51 pm
DTW
- SAT
1 stop14h 05m
Frontier
Deal found 6/3![Frontier logo]()
$261
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Sat 7/117:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/4![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Tue 7/217:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/4![Frontier logo]()
$265
This Mytrip deal was found by Cheapflights users on 6/3. 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 9/47:51 pm
SAT
- DTW
1 stop15h 46m
Frontier
Mon 9/77:45 am
DTW
- SAT
1 stop12h 11m
Frontier
Deal found 6/3![Frontier logo]()
$269
This CheapOair deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:49 pm
SAT
- DTW
1 stop15h 45m
Frontier
Mon 8/178:30 am
DTW
- SAT
1 stop13h 07m
Frontier
Deal found 6/4![Frontier logo]()
$270
This Booking.com deal was found by Cheapflights users on 6/3. 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 6/247:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Tue 7/217:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$272
This Booking.com deal was found by Cheapflights users on 6/3. 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.
Thu 9/37:51 pm
SAT
- DTW
1 stop15h 46m
Frontier
Tue 9/81:22 pm
DTW
- SAT
1 stop6h 34m
Frontier
Deal found 6/3![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/79:32 pm
SAT
- DTW
1 stop8h 28m
Multiple Airlines
Thu 7/99:12 am
DTW
- SAT
2 stops26h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$274
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:39 pm
SAT
- DTW
1 stop27h 20m
Frontier
Sun 7/197:51 pm
DTW
- SAT
1 stop14h 05m
Frontier
Deal found 6/7![Frontier logo]()
$275
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Wed 7/87:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$278
Best flights from San Antonio to DetroitDiscover carefully curated flight deals from San Antonio to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from San Antonio to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:15 am
SAT
- DTW
Nonstop3h 05m
Delta
Tue 7/141:41 pm
DTW
- SAT
Nonstop3h 10m
Delta
Deal found 6/7![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 6/3. 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 8/142:05 pm
SAT
- DTW
2 stops7h 10m
Southwest
Mon 8/175:30 am
DTW
- SAT
2 stops8h 20m
Southwest
Deal found 6/3![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:29 am
SAT
- DTW
Nonstop3h 06m
Delta
Mon 8/178:30 pm
DTW
- SAT
Nonstop3h 04m
Delta
Deal found 6/4![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 6/5. 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 7/316:16 pm
SAT
- DTW
1 stop5h 43m
Delta
Sun 8/28:25 am
DTW
- SAT
Nonstop3h 09m
Delta
Deal found 6/5![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 6/6. 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 7/103:45 pm
SAT
- DTW
2 stops7h 35m
Southwest
Fri 7/246:55 am
DTW
- SAT
2 stops7h 30m
Southwest
Deal found 6/6![Southwest logo]()
$449
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:16 pm
SAT
- DTW
1 stop5h 43m
Delta
Tue 7/211:41 pm
DTW
- SAT
Nonstop3h 10m
Delta
Deal found 6/5![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 6/7. 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.
Mon 7/273:45 pm
SAT
- DTW
2 stops7h 35m
Southwest
Wed 7/2910:40 am
DTW
- SAT
2 stops8h 10m
Southwest
Deal found 6/7![Southwest logo]()
$449
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 am
SAT
- DTW
1 stop6h 44m
Delta
Sun 9/277:05 am
DTW
- SAT
1 stop5h 39m
Delta
Deal found 6/3![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 6/4. 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 7/1511:29 am
SAT
- DTW
Nonstop3h 06m
Delta
Sun 7/198:25 am
DTW
- SAT
Nonstop3h 09m
Delta
Deal found 6/4![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 6/6. 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 7/43:00 pm
SAT
- DTW
Nonstop3h 12m
Delta
Tue 7/71:41 pm
DTW
- SAT
Nonstop3h 10m
Delta
Deal found 6/6![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/5. 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 7/14:00 pm
SAT
- DTW
Nonstop3h 11m
Delta
Sun 7/58:10 pm
DTW
- SAT
Nonstop3h 11m
Delta
Deal found 6/5![Delta logo]()
$439
Last-minute flights from San Antonio to DetroitDiscover last-minute flight deals from San Antonio to Detroit. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Detroit. Data last updated June 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/3. 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 6/247:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Tue 7/217:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$272
This Frontier deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Sun 7/57:51 pm
DTW
- SAT
1 stop14h 05m
Frontier
Deal found 6/3![Frontier logo]()
$261
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Sat 7/117:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/4![Frontier logo]()
$262
This Super.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:51 pm
SAT
- DTW
1 stop15h 43m
Frontier
Wed 7/87:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$278
This Frontier deal was found by Cheapflights users on 6/3. 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 7/59:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Thu 7/91:19 pm
DTW
- SAT
1 stop6h 25m
Frontier
Deal found 6/3![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/79:32 pm
SAT
- DTW
1 stop8h 28m
Multiple Airlines
Thu 7/99:12 am
DTW
- SAT
2 stops26h 38m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/89:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Tue 7/147:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$229
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Mon 7/277:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/7![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Tue 7/217:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/4![Frontier logo]()
$265
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:39 pm
SAT
- DTW
1 stop27h 20m
Frontier
Sun 7/197:51 pm
DTW
- SAT
1 stop14h 05m
Frontier
Deal found 6/7![Frontier logo]()
$275
This Frontier deal was found by Cheapflights users on 6/3. 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 7/169:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Sun 7/197:40 am
DTW
- SAT
1 stop12h 04m
Frontier
Deal found 6/3![Frontier logo]()
$280
One-way flights from San Antonio to DetroitSearch for one-way flight options from San Antonio to Detroit. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from San Antonio to Detroit. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 9/17:51 pm
SAT
- DTW
1 stop15h 46m
Frontier
Deal found 6/4![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Deal found 6/7![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 9/24:53 pm
SAT
- DTW
2 stops24h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$131
This Super.com deal was found by Cheapflights users on 6/4. 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 7/159:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Deal found 6/4![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Deal found 6/7![Frontier logo]()
$135
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:51 pm
SAT
- DTW
1 stop15h 46m
Frontier
Deal found 6/7![Frontier logo]()
$136
This Super.com deal was found by Cheapflights users on 6/4. 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 7/319:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Deal found 6/4![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 6/4. 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 7/309:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Deal found 6/4![Frontier logo]()
$140
This Booking.com deal was found by Cheapflights users on 6/3. 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 6/247:51 pm
SAT
- DTW
1 stop15h 55m
Frontier
Deal found 6/3![Frontier logo]()
$141
This Expedia deal was found by Cheapflights users on 6/3. 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.
Sun 7/267:39 pm
SAT
- DTW
1 stop27h 20m
Frontier
Deal found 6/3![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/297:51 pm
SAT
- DTW
2 stops16h 16m
Frontier
Deal found 6/4![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 6/7. 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.
Sun 7/59:32 pm
SAT
- DTW
1 stop8h 28m
Frontier
Deal found 6/7![Frontier logo]()
$154
Find flight deals from San Antonio to Detroit
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Detroit (DTT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $128 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
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 San Antonio to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from San Antonio to Detroit that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Tue 7/7
5:15 am-9:20 am
Nonstop3h 05m
Detroit Metropolitan Wayne County
Tue 7/14
1:41 pm-3:51 pm
Nonstop3h 10m
$379
Quickest round-trip
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 8/14
11:29 am-3:35 pm
Nonstop3h 06m
Detroit Metropolitan Wayne County
Mon 8/17
8:30 pm-10:34 pm
Nonstop3h 04m
$379
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 7/31
6:16 pm-12:59 am
1 stop5h 43m
Detroit Metropolitan Wayne County
Sun 8/2
8:25 am-10:34 am
Nonstop3h 09m
$399
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Mon 7/13
6:16 pm-12:59 am
1 stop5h 43m
Detroit Metropolitan Wayne County
Tue 7/21
1:41 pm-3:51 pm
Nonstop3h 10m
$399
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 9/25
8:00 am-3:44 pm
1 stop6h 44m
Detroit Metropolitan Wayne County
Sun 9/27
7:05 am-11:44 am
1 stop5h 39m
$399
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Wed 7/15
11:29 am-3:35 pm
Nonstop3h 06m
Detroit Metropolitan Wayne County
Sun 7/19
8:25 am-10:34 am
Nonstop3h 09m
$409
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 8/14
2:05 pm-10:15 pm
2 stops7h 10m
Detroit Metropolitan Wayne County
Mon 8/17
5:30 am-12:50 pm
2 stops8h 20m
$439
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Sat 7/4
3:00 pm-7:12 pm
Nonstop3h 12m
Detroit Metropolitan Wayne County
Tue 7/7
1:41 pm-3:51 pm
Nonstop3h 10m
$439
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Wed 7/1
4:00 pm-8:11 pm
Nonstop3h 11m
Detroit Metropolitan Wayne County
Sun 7/5
8:10 pm-10:21 pm
Nonstop3h 11m
$439
San AntonioDetroit
SAT - DTW
SATDTW
San Antonio
Fri 7/10
3:45 pm-12:20 am
2 stops7h 35m
Detroit Metropolitan Wayne County
Fri 7/24
6:55 am-1:25 pm
2 stops7h 30m
$449
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Detroit
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Detroit in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on San Antonio-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Detroit flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Detroit flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Detroit
Have a flexible travel schedule? Discover the best time to fly to Detroit from San Antonio with our price prediction graph.
SAT-DTT
SAT-DTW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Detroit
SAT-DTT
SAT-DTW
What is the cheapest month to book a flight from San Antonio to Detroit?
Currently, December is the cheapest month in which you can book a flight from San Antonio to Detroit (average of $65). Flying from San Antonio to Detroit in February is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to DTT?
Find hourly flight availability from San Antonio to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Detroit as you normally would.
How much does it cost to fly round-trip from San Antonio to Detroit?
How far ahead should I book a flight from San Antonio to Detroit?
To ensure you get the cheapest price possible for a flight from San Antonio to Detroit, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Detroit
Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated June 7, 2026.
Read through reviews of airlines operating flights from San Antonio to Detroit, such as Southwest,Delta, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Overall
7.9
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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Complete your trip
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Other flights to Detroit
Explore flights to Detroit departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
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San Antonio and Detroit flights
Browse other San Antonio and Detroit flight options. Last updated on June 7, 2026.
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Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
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Top 2 airlines flying from San Antonio to Detroit
Discover the top 2 airlines that operate flights from San Antonio to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$284 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$648 | FlexibilityNo cancel fee | On-time63% |