Cheap flights from Quincy to Saint Louis
from 183 US$
Compare hundreds of airlines Quincy–Saint Louis
The cheapest month is usually 2026-09 · 183 US$
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About this route
Compare flights from Quincy to Saint Louis, a about 170 km route (around 0h 43m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Cape Air operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Quincy to Saint Louis?
It's usually 2026-09, from 183 USD. Use the price calendar to compare other dates.
How long is the flight from Quincy to Saint Louis?
A nonstop flight takes about 0h 43m and covers around 170 km. Connecting itineraries take longer.
Are there direct flights from Quincy to Saint Louis?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Quincy to Saint Louis?
Cape Air operate this route, among others. Compare them all in the results.
When should I book Quincy–Saint Louis flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Quincy → Saint Louis · Live fares from 100+ sites — free, with no hidden fees.