Cheap Flights from San Antonio, TX to Detroit, MI from $69
On Cheapflightsplus.com you will find 2 direct and 309 connecting flights from San Antonio to Detroit. You can compare airfare deals from 6 airlines and multiple travel sites from $69, 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.
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 05:15 to 22:57 from 5 San Antonio airports and arrive 05:15 to 22:57 to 2 Detroit airports. Average flight time is 3h 9m.
- The fastest flight 3h 5m
- Average flight time 3h 9m
- The earliest flight 05:15
- The latest flight 22:57
- Distance 1233 ml
Best Flights from San Antonio to Detroit Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $69 | 09:00 San Antonio San Antonio | 13:12 Detroit All airports | 3h 12m | Spirit Airlines | NK1192 |
| from $93 | 14:03 San Antonio San Antonio | 18:08 Detroit All airports | 3h 5m | Spirit Airlines | NK2745 |
| from $91 | 12:09 San Antonio San Antonio | 00:20+1 день Detroit All airports | 11h 11m layover 6h 49m - Atlanta | Spirit Airlines | NK1197 NK1210 |
| from $106 | 20:48 San Antonio San Antonio | 09:51+1 день Detroit All airports | 12h 3m layover 7h 44m - Atlanta | Spirit Airlines | NK1357 NK1366 |
The cheapest months to travel to Detroit are july (from 69 $), september (from 91 $), august (from 93 $).
The most expensive months are february (from 574 $), november (from 423 $), december (from 422 $).
What is the lowest airfare San Antonio to Detroit?
The cheapest plane ticket found by our users is $69. This airfare is for economy class on one-way NK1192 flight by Spirit Airlines for August 8, 2025 which leaves San Antonio in San Antonio at 09:00 am and arrives at Detroit All airports at 13:12.
Flight Schedule San Antonio (Texas) to Detroit (Michigan)
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Popular Airlines on the Route
The flight San Antonio — Detroit is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 323 . And the most expensive tickets are offered by United Airlines airline - from $ 833.
Direct flights
There are 2 nonstop flights on the route. The fastest direct flight is NK2745 by Spirit Airlines takes 3h 5m and the cheapest is NK1192 by Spirit Airlines for $69.
- NK - Spirit Airlinesfrom $69Find
Connecting Flights
There are 309 flights with layovers on the route. The fastest connecting flight is UA2396 by United Airlines takes 4h 58m and the cheapest is NK1192 by Spirit Airlines for $91.
- AS - Alaska Airlinesfrom $323Find
- F9 - Frontier Airlinesfrom $108Find
- SY - Sun Country Airlinesfrom $145Find
- HA - Hawaiian Airlinesfrom $311Find
- UA - United Airlinesfrom $213Find
- NK - Spirit Airlinesfrom $91Find
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 $69Find
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
Detroit airports
- Willow Run-YIPFind
- Detroit City-DETFind
Airplanes
There are flights to Detroit from San Antonio by 6 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?
- 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.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- 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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