Flights from San Antonio International Airport to Michigan

Flight deals from San Antonio International Airport to Michigan

Looking for cheap tickets from San Antonio International Airport to Michigan, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from San Antonio International Airport to Michigan

Arm yourself with these facts on the fly.
Cheapest flight found₹ 11,513
Cheapest month to flyFebruary
Average flight time3 hrs, 5 mins
Average flights per week87
Most popular airlineWestJet

Frequently asked questions

Yes - direct flights currently operate from San Antonio International Airport to Detroit Wayne County Airport in Michigan.
We looked at all of the upcoming return flights from San Antonio International Airport to Michigan we could find over the next 12 months. It looks like ₹ 11,513 is the best price. This is good, compared to the average Michigan ticket price of ₹ 28,557.
The cheapest month to fly from San Antonio International Airport to Kalamazoo Airport is currently January.
The cheapest month to fly from San Antonio International Airport to Grand Rapids Airport is currently February.
The cheapest month to fly from San Antonio International Airport to Flint Airport is currently May.
And the cheapest month to fly from San Antonio International Airport to Lansing Airport is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Antonio International Airport to Michigan on Wednesday, 18 February 2026.
If you're flying from San Antonio International, the cheapest city in Michigan to fly into is Detroit. The cheapest airport serving Detroit at the moment is Detroit Wayne County.
The average flight time between San Antonio International Airport and Michigan is 3 hours and 5 minutes.