Flights from St Louis to Michigan

Flight deals from St Louis to Michigan

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

Flying from St Louis to Michigan

Arm yourself with these facts on the fly.
Cheapest flight found$140
Cheapest month to flyMay
Average flight time1 hr, 33 mins
Cheapest airport to fly fromSt Louis
Most popular airlineWestJet

Frequently asked questions

We looked at all of the upcoming return flights from St Louis to Michigan we could find over the next 12 months. It looks like $290 is the best price. This is good, compared to the average Michigan ticket price of $561.
The cheapest month to fly from St Louis to Detroit Wayne County Airport is usually May. The cheapest month to fly from St Louis to Iron Mountain Airport is usually February. The cheapest month to fly from St Louis to Traverse City Airport is usually February. And the cheapest month to fly from St Louis to Midland Airport is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from St Louis to Michigan on Wednesday, 6 May 2026.
St Louis Airport offers direct flights to Michigan.
If you're flying from St Louis, 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 St Louis and Michigan is 1 hour and 33 minutes.