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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 November, December 2020

The best prices found for STL to DEC flights for November, December
20 Dec - 2 Jan
$263pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis
1 Dec - 3 Dec
$344pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis
1 Dec - 3 Dec
$363pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis

St Louis to Decatur 2021 flight deals

Cheap flights to Decatur from St Louis found for next year
20 Dec - 2 Jan
$263pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis
1 Dec - 3 Dec
$344pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis
1 Dec - 3 Dec
$363pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to Decatur from St Louis

Save time with St Louis to Decatur direct flight deals
20 Dec - 2 Jan
$4,308pp
STL
Lambert-St Louis
Linear Air Taxi
Non-Stop
DEC
Decatur Arpt
DEC
Decatur Arpt
Linear Air Taxi
Non-Stop
STL
Lambert-St Louis

Last minute flights from St Louis to Decatur

Late deals on round-trip flights to Decatur from St Louis, departing today and this week
1 Dec - 3 Dec
$344pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis
1 Dec - 3 Dec
$363pp
STL
Lambert-St Louis
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
STL
Lambert-St Louis
1 Dec - 3 Dec
$380pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
Multiple Airlines
   
2 STOPS
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.

Which airlines flying from Lambert-St Louis to Decatur Arpt have flexible changes due to COVID-19?

One of the carriers operating flights from Lambert-St Louis to Decatur Arpt that may be offering flexible change policies is Cape Air. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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 United Airlines for just $263, but on average you can expect to pay $1,106.

Are there nonstop flights from St Louis to Decatur for under $4,400 on Cheapflights?

Cheapflights has at least 1 direct flight from St Louis to Decatur under $4,400. A good price for a nonstop flight from St Louis to Decatur is less than $4,308.

Are there last-minute flights available from St Louis to Decatur for under $400?

There are currently 8+ open flights from St Louis to Decatur within the next 7 days for less than $400.

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 similar to Decatur. You can assume this to be the case over the next 12 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.

How long is the flight from St Louis to Decatur?

A quick flight from St Louis to Decatur can take about 9h 17m. Linear Air Taxi provides one of the quickest options available for as low as $4,308. This flight may include one or multiple stops.

What are the cheapest airlines flying from St Louis to Decatur round-trip?

United Airlines, at $263, was found to be the cheapest airline from St Louis to Decatur. An alternate airline flying to your destination would be Linear Air Taxi.

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 November in Decatur
53.6 °F
Avg rainfall for November in Decatur
3.0 ″

Airports servicing St. Louis

Airports servicing Decatur

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