Cheap flights from St. Louis to Marion (STL - MWA)

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How to find the cheapest flight from
St. Louis (STL) to Marion (MWA)

All the information you need to plan the best STL to MWA flight in 2022: compare St. Louis to Marion flight prices with the expected peak season, weather and rainfall in Marion.
When is the cheapest time to fly from St. Louis to Marion, Illinois (STL - MWA)?

When flying from St. Louis to Marion, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Marion</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Marion, IL

Do I need a COVID test to fly to Marion from St. Louis?

Information is based on travel restrictions for travel to Marion Williamson County within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Marion Williamson County.

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Marion Williamson County.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Marion Williamson County.

Do I need a test to fly back to St. Louis from Marion?

Returning to Lambert-St Louis from Marion Williamson County

COVID-19 testing requirements
Visitors from Marion Williamson County are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Marion Williamson County are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Marion, IL

Alternative routes for St. Louis to Marion

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Marion

Things to know before you go - useful duration and weather info for your trip from St. Louis to Marion.
Average temperature for June in Marion
86.0 °F
Avg rainfall for June in Marion
3.8 ″

Airports servicing St. Louis

Airports servicing Marion

Hourly flight availability from St. Louis to Marion

See what time of day planes typically take off from St. Louis towards Marion.
Morning 6 AM to noon 46% of STL to MWA departures
Afternoon Noon to 6 PM 38% of STL to MWA departures
Evening 6 PM to midnight 15% of STL to MWA departures
Early morning Midnight to 6 AM 1% of STL to MWA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from St. Louis to Marion
See how many times per day planes take to the skies headed from St. Louis to Marion.
Sunday
0 flights
Monday
4 daily flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
8 daily flights
Friday
8 daily flights
Saturday
4 daily flights
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