Spirit Airlines flights to St Louis

The best Spirit Airlines flight deals to St Louis

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to St Louis with Spirit Airlines right here.

Find the cheapest time to fly to St Louis with Spirit Airlines

Flexible on travel dates? Here's when plane tickets are cheapest.

Alternative routes to St Louis

We found flights to one other airport near St Louis. Find the one that works for you.

Flying to St Louis with Spirit Airlines

The things to know before you go.
Cheapest flight found$27
Cheapest month to flyAugust
Nearby cities to visitSt Louis
Time difference between Washington, D.C. and St Louis1 hr (GMT -5)

Flying to St Louis with Spirit Airlines: FAQs

The average Spirit Airlines flight time from United States to St Louis is 2 hours and 20 minutes.
No – if you want to travel with Spirit Airlines, St Louis is currently the only airport serving St Louis.
At the moment, Southwest Airlines, American Airlines, WestJet, United and Alaska Airlines all fly to St Louis too.
Although it's difficult to get an accurate idea of when Spirit Airlines flights to St Louis are cheapest, the cheapest plane tickets are currently for departures in September.
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