Cheap Flights from Detroit, MI to San Antonio, TX from $54

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On Cheapflightsplus.com you will find 1 direct and 270 connecting flights from Detroit to San Antonio. You can compare airfare deals from 6 airlines and multiple travel sites from $54, book and save on cheap plane tickets and last minute offers. Also check out DTT-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Detroit to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $54 (one-way), $93 (round-trip).

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Best Flights from Detroit to San Antonio Today

Take a look at the list of non stop flights and flights with layovers from Detroit to San Antonio with the lowest price of $54. The fastest direct flight takes 3h 4m and the fastest connecting – 5h 17m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $54 Find flight	06:00 Detroit All airports	08:04 San Antonio San Antonio	3h 4m	Spirit Airlines	NK1191
from $72 Find flight	05:45 Detroit All airports	11:14 San Antonio San Antonio	6h 29m layover 2h 9m - Atlanta	Spirit Airlines	NK1205 NK1196
from $72 Find flight	14:50 Detroit All airports	11:14+1 день San Antonio San Antonio	21h 24m layover 17h 3m - Atlanta	Spirit Airlines	NK1159 NK1196
from $72 Find flight	12:22 Detroit All airports	11:14+1 день San Antonio San Antonio	23h 52m layover 19h 32m - Atlanta	Spirit Airlines	NK1104 NK1196
from $72 Find flight	11:38 Detroit All airports	11:14+1 день San Antonio San Antonio	24h 36m layover 20h 16m - Atlanta	Spirit Airlines	NK1024 NK1196
from $78 Find flight	07:58 Detroit All airports	16:33 San Antonio San Antonio	9h 35m layover 5h 42m - Nashville	Spirit Airlines	NK1547 NK1875
from $79 Find flight	05:45 Detroit All airports	11:24 San Antonio San Antonio	6h 39m layover 1h 5m - Tampa	Spirit Airlines	NK1235 NK1239
from $84 Find flight	07:55 Detroit All airports	14:00 San Antonio San Antonio	7h 5m layover 1h 37m - Denver	Frontier Airlines	F92211 F92356
from $87 Find flight	16:53 Detroit All airports	23:38 San Antonio San Antonio	7h 45m layover 3h 9m - Atlanta	Spirit Airlines	NK1778 NK1358
from $90 Find flight	20:29 Detroit All airports	23:25+1 день San Antonio San Antonio	27h 56m layover 22h 30m - Orlando	Spirit Airlines	NK3784 NK446
from $90 Find flight	05:35 Detroit All airports	08:49+1 день San Antonio San Antonio	28h 14m layover 23h 16m - Baltimore	Spirit Airlines	NK2664 NK2423
from $93 Find flight	15:34 Detroit All airports	11:14+1 день San Antonio San Antonio	20h 40m layover 3h 40m - Philadelphia 10h 52m - Atlanta	Spirit Airlines	NK1013 NK3153 NK1196
from $93 Find flight	10:51 Detroit All airports	11:14+1 день San Antonio San Antonio	25h 23m layover 4h 43m - Miami 13h 20m - Atlanta	Spirit Airlines	NK3721 NK339 NK1196
from $93 Find flight	10:51 Detroit All airports	11:14+1 день San Antonio San Antonio	25h 23m layover 0h 35m - Miami 17h 29m - Atlanta	Spirit Airlines	NK3721 NK3179 NK1196
from $93 Find flight	10:51 Detroit All airports	11:14+1 день San Antonio San Antonio	25h 23m layover 6h 48m - Miami 11h 14m - Atlanta	Spirit Airlines	NK3721 NK3379 NK1196
from $93 Find flight	10:08 Detroit All airports	11:14+1 день San Antonio San Antonio	26h 6m layover 1h 34m - Newark 18h 12m - Atlanta	Spirit Airlines	NK297 NK742 NK1196

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 02, 2025

Flight Schedule Detroit (Michigan) to San Antonio (Texas)

Full flight schedule will help you in detecting at what time planes fly from Detroit to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 08:04	06:00 — 08:04 NK1191 Spirit Airlines Detroit — San Antonio	3h 4m	Find flight from$54
05:45 — 11:14	05:45 — 07:45 NK1205 Spirit Airlines Detroit — Atlanta 2h 9m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	6h 29m including layover	Find flight from$72
05:45 — 11:24	05:45 — 08:25 NK1235 Spirit Airlines Detroit — Tampa 1h 5m stop 09:30 — 11:24 NK1239 Spirit Airlines Tampa — San Antonio	6h 39m including layover	Find flight from$79
06:15 — 09:47 +1 day	06:15 — 07:02 NK2567 Spirit Airlines Detroit — Minneapolis 23h 58m stop 07:00 — 09:47 SY1835 Sun Country Airlines Minneapolis — San Antonio	28h 32m including layover	Find flight from$114
07:55 — 14:00	07:55 — 09:06 F92211 Frontier Airlines Detroit — Denver 1h 37m stop 10:43 — 14:00 F92356 Frontier Airlines Denver — San Antonio	7h 5m including layover	Find flight from$84
07:58 — 16:33	07:58 — 08:39 NK1547 Spirit Airlines Detroit — Nashville 5h 42m stop 14:21 — 16:33 NK1875 Spirit Airlines Nashville — San Antonio	9h 35m including layover	Find flight from$78
09:02 — 23:30	09:02 — 10:56 NK3786 Spirit Airlines Detroit — Los Angeles 7h 43m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	15h 28m including layover	Find flight from$98
09:04 — 13:55	09:04 — 11:41 NK2384 Spirit Airlines Detroit — Tampa 44m stop 12:25 — 13:55 NK451 Spirit Airlines Tampa — San Antonio	5h 51m including layover	Find flight from$144
11:38 — 11:14 +1 day	11:38 — 13:38 NK1024 Spirit Airlines Detroit — Atlanta 20h 16m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	24h 36m including layover	Find flight from$72
12:22 — 11:14 +1 day	12:22 — 14:22 NK1104 Spirit Airlines Detroit — Atlanta 19h 32m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	23h 52m including layover	Find flight from$72
13:13 — 23:25	13:13 — 15:55 NK3782 Spirit Airlines Detroit — Orlando 5h 48m stop 21:43 — 23:25 NK446 Spirit Airlines Orlando — San Antonio	11h 12m including layover	Find flight from$135
13:45 — 23:30	13:45 — 15:36 NK1482 Spirit Airlines Detroit — Los Angeles 3h 3m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	10h 45m including layover	Find flight from$98
14:50 — 11:14 +1 day	14:50 — 16:51 NK1159 Spirit Airlines Detroit — Atlanta 17h 3m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	21h 24m including layover	Find flight from$72
16:53 — 23:38	16:53 — 19:03 NK1778 Spirit Airlines Detroit — Atlanta 3h 9m stop 22:12 — 23:38 NK1358 Spirit Airlines Atlanta — San Antonio	7h 45m including layover	Find flight from$87
18:44 — 05:04 +1 day	18:44 — 20:06 NK1726 Spirit Airlines Detroit — Las Vegas 4h 24m stop 00:30 — 05:04 NK1058 Spirit Airlines Las Vegas — San Antonio	11h 20m including layover	Find flight from$98
19:09 — 09:47 +1 day	18:59 — 19:55 SY1982 Sun Country Airlines Detroit — Minneapolis 11h stop 07:00 — 09:53 SY1835 Sun Country Airlines Minneapolis — San Antonio	15h 38m including layover	Find flight from$114
19:42 — 12:02 +1 day	18:28 — 20:21 NK2147 Spirit Airlines Detroit — Los Angeles 9h 24m stop 08:54 — 13:42 NK2701 Spirit Airlines Los Angeles — San Antonio	17h 20m including layover	Find flight from$144
20:20 — 05:00 +1 day	19:59 — 21:24 NK2143 Spirit Airlines Detroit — Las Vegas 2h 41m stop 00:33 — 05:04 NK2705 Spirit Airlines Las Vegas — San Antonio	9h 40m including layover	Find flight from$98
20:29 — 23:25 +1 day	20:29 — 23:13 NK3784 Spirit Airlines Detroit — Orlando 22h 30m stop 21:43 — 23:25 NK446 Spirit Airlines Orlando — San Antonio	27h 56m including layover	Find flight from$90
21:56 — 14:02 +1 day	20:40 — 23:15 NK2676 Spirit Airlines Detroit — Tampa 11h 28m stop 11:03 — 12:57 NK2160 Spirit Airlines Tampa — San Antonio	17h 6m including layover	Find flight from$128
08:44 — 11:37 +1 day	08:44 — 09:57 NK2794 Spirit Airlines Detroit — Louisville 4h stop 13:57 — 15:27 NK2459 Spirit Airlines Louisville — Atlanta 18h 43m stop 10:10 — 11:37 NK2171 Spirit Airlines Atlanta — San Antonio	27h 53m including layover	Find flight from$115
10:08 — 11:14 +1 day	10:08 — 11:49 NK297 Spirit Airlines Detroit — Newark 1h 34m stop 13:23 — 15:42 NK742 Spirit Airlines Newark — Atlanta 18h 12m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	26h 6m including layover	Find flight from$93
10:51 — 11:14 +1 day	10:51 — 13:52 NK3721 Spirit Airlines Detroit — Miami 4h 43m stop 18:35 — 20:34 NK339 Spirit Airlines Miami — Atlanta 13h 20m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	25h 23m including layover	Find flight from$93
11:38 — 13:55 +1 day	11:38 — 13:38 NK1024 Spirit Airlines Detroit — Atlanta 19h 2m stop 08:40 — 10:07 NK839 Spirit Airlines Atlanta — Tampa 2h 18m stop 12:25 — 13:55 NK451 Spirit Airlines Tampa — San Antonio	27h 17m including layover	Find flight from$103
12:22 — 13:55 +1 day	12:22 — 14:22 NK1104 Spirit Airlines Detroit — Atlanta 18h 18m stop 08:40 — 10:07 NK839 Spirit Airlines Atlanta — Tampa 2h 18m stop 12:25 — 13:55 NK451 Spirit Airlines Tampa — San Antonio	26h 33m including layover	Find flight from$103
14:50 — 13:55 +1 day	14:50 — 16:51 NK1159 Spirit Airlines Detroit — Atlanta 15h 49m stop 08:40 — 10:07 NK839 Spirit Airlines Atlanta — Tampa 2h 18m stop 12:25 — 13:55 NK451 Spirit Airlines Tampa — San Antonio	24h 5m including layover	Find flight from$103
15:34 — 11:14 +1 day	15:34 — 17:10 NK1013 Spirit Airlines Detroit — Philadelphia 3h 40m stop 20:50 — 23:02 NK3153 Spirit Airlines Philadelphia — Atlanta 10h 52m stop 09:54 — 11:14 NK1196 Spirit Airlines Atlanta — San Antonio	20h 40m including layover	Find flight from$93
17:05 — 23:30 +1 day	17:05 — 18:45 NK2318 Spirit Airlines Detroit — Newark 20h 14m stop 14:59 — 17:53 NK418 Spirit Airlines Newark — Los Angeles 46m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	31h 25m including layover	Find flight from$143
17:31 — 19:43 +1 day	17:31 — 19:40 NK1541 Spirit Airlines Detroit — Houston 1h 33m stop 21:13 — 00:43 NK1173 Spirit Airlines Houston — Orlando 17h 1m stop 17:44 — 19:43 NK1356 Spirit Airlines Orlando — San Antonio	27h 12m including layover	Find flight from$144
18:42 — 23:30 +1 day	18:42 — 20:32 NK1020 Spirit Airlines Detroit — Dallas 9h 28m stop 06:00 — 07:13 NK420 Spirit Airlines Dallas — Los Angeles 11h 26m stop 18:39 — 23:30 NK848 Spirit Airlines Los Angeles — San Antonio	29h 48m including layover	Find flight from$98
21:14 — 18:33 +1 day	21:14 — 23:20 NK1060 Spirit Airlines Detroit — Dallas 12h 23m stop 11:43 — 12:46 NK1268 Spirit Airlines Dallas — Las Vegas 1h 5m stop 13:51 — 18:33 NK1586 Spirit Airlines Las Vegas — San Antonio	22h 19m including layover	Find flight from$95
22:04 — 05:00 +2 days	21:09 — 23:11 NK2493 Spirit Airlines Detroit — Atlanta 17h 57m stop 17:52 — 19:11 NK2572 Spirit Airlines Atlanta — Las Vegas 4h 43m stop 00:33 — 05:04 NK2705 Spirit Airlines Las Vegas — San Antonio	31h 56m including layover	Find flight from$112
22:04 — 14:02 +1 day	22:04 — 00:17 NK2493 Spirit Airlines Detroit — Atlanta 8h 39m stop 08:56 — 10:26 NK2468 Spirit Airlines Atlanta — Tampa 1h 41m stop 12:07 — 14:02 NK2160 Spirit Airlines Tampa — San Antonio	16h 58m including layover	Find flight from$121

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 2, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Detroit to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Detroit and San Antonio is 1983 miles. Time difference between the cities is 1h. Airplanes depart 05:10 to 22:33 from 2 Detroit airports and arrive 05:10 to 22:33 to 5 San Antonio airports. Average flight time is 3h 4m.

The fastest flight 3h 4m
Average flight time 3h 4m
The earliest flight 05:10
The latest flight 22:33
Distance 1233 ml

The cheapest months to travel to San Antonio are july (from 73 $), june (from 82 $), may (from 87 $).

The most expensive months are october (from 131 $), august (from 98 $), september (from 96 $).

What is the lowest airfare Detroit to San Antonio?

The cheapest plane ticket found by our users is $54. This airfare is for economy class on one-way NK1191 flight by Spirit Airlines for July 14, 2025 which leaves All airports in Detroit at 06:00 am and arrives at San Antonio San Antonio at 08:04.

Economy class

$54

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Business class

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First class

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Popular Airlines on the Route

The flight Detroit — San Antonio is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 4 departures per week at the price of from $ 219 . And the most expensive tickets are offered by United Airlines airline - from $ 419.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is NK1191 by Spirit Airlines takes 3h 4m and the cheapest is NK1191 by Spirit Airlines for $54.

NK - Spirit Airlines

from $54

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Connecting Flights

There are 270 flights with layovers on the route. The fastest connecting flight is UA6353 by United Airlines takes 5h 17m and the cheapest is NK1191 by Spirit Airlines for $72.

AS - Alaska Airlines

from $219

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F9 - Frontier Airlines

from $84

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SY - Sun Country Airlines

from $114

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HA - Hawaiian Airlines

from $294

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UA - United Airlines

from $212

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NK - Spirit Airlines

from $72

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Airports

You can fly from Detroit to San Antonio from 2 airports (Willow Run, Detroit City).

Detroit airports

Willow Run-YIP

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Detroit City-DET

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San Antonio airports

Randolph AFB-RND

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Martindale AAF-MDA

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San Antonio-SAT

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Kelly AFB-SKF

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Stinson Municipal-SSF

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Airplanes

There are flights to San Antonio from Detroit by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Detroit

You may also consider searching for discounted plane tickets to some other popular places from Detroit within United States.

Detroit — Orlando

from $61

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Detroit — Las Vegas

from $76

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Detroit — Miami

from $75

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Detroit — Houston

from $57

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Detroit — Atlanta

from $70

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Detroit — Dallas

from $61

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Detroit — Chicago

from $79

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Detroit — Denver

from $58

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Detroit — Seattle

from $60

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Detroit — Phoenix

from $78

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Top International Destinations from Detroit

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.

Detroit — Cancun

from $55

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Detroit — Toronto

from $59

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Detroit — London

from $66

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Detroit — Aruba

from $69

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Detroit — Amsterdam

from $68

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Detroit — Punta Cana

from $56

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Detroit — Albany

from $71

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Detroit — Dubai

from $63

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Detroit — San Juan

from $63

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Detroit — Shanghai

from $71

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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