Cheap Flights from San Antonio, TX to Detroit, MI from $100
On Cheapflightsplus.com you will find 6 connecting flights from San Antonio to Detroit. You can compare airfare deals from 2 airlines and multiple travel sites from $100, book and save on cheap plane tickets and last minute offers. Also check out SAT-DTT flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip San Antonio to Detroit Flight Deals
Best Flights from San Antonio to Detroit Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $100 | 19:52 San Antonio San Antonio | 07:04+1 день Detroit All airports | 10h 12m layover 3h 28m - Las Vegas | Spirit Airlines | NK1587 NK1252 |
from $828 | 19:05 San Antonio San Antonio | 16:03+1 день Detroit All airports | 19h 58m layover 15h 54m - Houston | United Airlines | UA2396 UA6216 |
Flight Schedule San Antonio (Texas) to Detroit (Michigan)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
19:05 — 10:05
+1 day
|
19:05 — 20:11
UA2396
United Airlines
San Antonio — Houston
1h 21m stop
21:32 — 00:15
UA532
United Airlines
Houston — Chicago
7h 20m stop
07:35 — 10:05
UA4451
United Airlines
Chicago — Detroit
|
14h including layover |
Find flight
from$668 |
|
19:05 — 13:08
+1 day
|
19:05 — 20:11
UA2396
United Airlines
San Antonio — Houston
1h 21m stop
21:32 — 00:15
UA532
United Airlines
Houston — Chicago
10h 24m stop
10:39 — 13:08
UA411
United Airlines
Chicago — Detroit
|
17h 3m including layover |
Find flight
from$668 |
|
19:05 — 17:20
+1 day
|
19:05 — 20:11
UA2396
United Airlines
San Antonio — Houston
1h 21m stop
21:32 — 00:15
UA532
United Airlines
Houston — Chicago
14h 33m stop
14:48 — 17:20
UA5435
United Airlines
Chicago — Detroit
|
21h 15m including layover |
Find flight
from$668 |
|
19:05 — 16:03
+1 day
|
19:05 — 20:11
UA2396
United Airlines
San Antonio — Houston
15h 54m stop
12:05 — 16:03
UA6216
United Airlines
Houston — Detroit
|
19h 58m including layover |
Find flight
from$828 |
|
19:52 — 07:04
+1 day
|
19:38 — 20:38
NK1587
Spirit Airlines
San Antonio — Las Vegas
3h 28m stop
00:10 — 06:54
NK1252
Spirit Airlines
Las Vegas — Detroit
|
10h 12m including layover |
Find flight
from$100 |
|
19:52 — 12:53
+1 day
|
19:38 — 20:38
NK1587
Spirit Airlines
San Antonio — Las Vegas
4h stop
00:52 — 08:21
NK1372
Spirit Airlines
Las Vegas — Orlando
1h 42m stop
10:03 — 12:53
NK1528
Spirit Airlines
Orlando — Detroit
|
16h 1m including layover |
Find flight
from$228 |
Flight Information
Below we will explain in detail what the flights cost on the destination from San Antonio to Detroit depends on and how to choose the most interesting flight option for you.
Distance between San Antonio and Detroit is 1983 miles. Time difference between the cities is 1h. Airplanes depart 19:05 to 19:52 from 5 San Antonio airports and arrive 19:05 to 19:52 to 2 Detroit airports. Average flight time is 16h 32m.
- The fastest flight 10h 12m
- Average flight time 16h 32m
- The earliest flight 19:05
- The latest flight 19:52
- Distance 1233 ml
The cheapest months to travel to Detroit are july (from 100 $), august (from 124 $).
What is the lowest airfare San Antonio to Detroit?
The cheapest plane ticket found by our users is $100. This airfare is for economy class on one-way NK1587 flight by Spirit Airlines for July 11, 2025 which leaves San Antonio in San Antonio at 19:52 am and arrives at Detroit All airports at 07:04.
Popular Airlines on the Route
The flight San Antonio — Detroit is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 4 departures per week at the price of from $ 668 . And the most expensive tickets are offered by United Airlines airline - from $ 828.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 6 flights with layovers on the route. The fastest connecting flight is NK1587 by Spirit Airlines takes 10h 12m and the cheapest is NK1587 by Spirit Airlines for $100.
- UA - United Airlinesfrom $668Find
- NK - Spirit Airlinesfrom $100Find
Airports
You can fly from San Antonio to Detroit from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).
San Antonio airports
- Randolph AFB-RNDFind
- Martindale AAF-MDAFind
- San Antonio-SATfrom $100Find
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
Detroit airports
- Willow Run-YIPFind
- Detroit City-DETFind
Airplanes
There are flights to Detroit from San Antonio by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from San Antonio
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Top International Destinations from San Antonio
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?

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