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Cheap flights from St Louis to Decatur (STL - DEC)

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How to find the cheapest flight from
St Louis (STL) to Decatur (DEC)

What is the cheapest day to fly round-trip from St Louis to Decatur?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 1% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from St Louis to Decatur (STL - DEC)?

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from St Louis to Decatur by exploring options for tickets in the morning.

Cheap flights from St Louis to Decatur in September, October 2020

The best prices found for STL to DEC flights for September, October
2 Oct - 4 Oct
$277pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis

St Louis to Decatur 2020 flight deals

Cheap flights to Decatur from St Louis found for this year
2 Oct - 4 Oct
$277pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about St Louis to Decatur flights.

Flight FAQs

From St Louis to Decatur

Are flight prices decreasing from St Louis to Decatur due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Decatur for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Louis to Decatur for under $300 on Cheapflights?

Yes, there are multiple flights from St Louis to Decatur for under $300. The cheapest flight booked recently is on Multiple Airlines for just $277, but on average you can expect to pay $277.

Are there nonstop flights from St Louis to Decatur for under $300 on Cheapflights?

There are no nonstop flights from St Louis to Decatur, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in St Louis or Decatur?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in St Louis is roughly greater than that of Decatur. You can assume this to be the case over the next 10 days.

Is St Louis weather warmer or cooler than Decatur?

You can imagine temperatures to be in the 90 °F range in July. The weather in Decatur is generally colder than St Louis's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

Alternative routes for St Louis to Decatur

Destination information for Decatur

Things to know before you go. Useful info for your trip from St Louis to Decatur
Average temperature for September in Decatur
80.6 °F
Avg rainfall for September in Decatur
2.9 ″

Airports servicing St. Louis

Airports servicing Decatur

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