Cheap flights to Decatur, IL

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Home Flights North America USA Illinois Cheap flights to Decatur Arpt, Illinois

Flights to Decatur in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Round-trip from$340From Las Vegas McCarran to Decatur Arpt
One-way from$10One-way flight from Las Vegas McCarran (LAS) to Decatur Arpt (DEC)

Cheap flights to Decatur, Illinois in September, October 2021

The best prices found for DEC flights for September, October
7 Oct - 11 Oct
$243pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
LAS
Las Vegas McCarran
7 Oct - 11 Oct
$252pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
   
2 STOPS
LAS
Las Vegas McCarran
8 Oct - 11 Oct
$280pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
LAS
Las Vegas McCarran

Decatur, Illinois 2021 flight deals

Cheap flights to Decatur, Illinois found for this year
7 Oct - 11 Oct
$243pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
LAS
Las Vegas McCarran
7 Oct - 11 Oct
$252pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
   
2 STOPS
LAS
Las Vegas McCarran
8 Oct - 11 Oct
$280pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
LAS
Las Vegas McCarran

Last minute flights to Decatur, Illinois

Late deals on round-trip flights to Decatur, Illinois, departing today and this week
30 Sep - 2 Oct
$340pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
 
1 STOP
LAS
Las Vegas McCarran
30 Sep - 2 Oct
$375pp
LAS
Las Vegas McCarran
United Airlines
 
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
   
2 STOPS
LAS
Las Vegas McCarran

COVID Restrictions

View COVID Travel Restrictions for Decatur

Can I fly to Decatur Arpt from USA right now?

Information is based on travel restrictions for travel to Decatur Arpt within the United States

Most visitors from USA need to provide a negative COVID-19 test result and/or quarantine to enter Decatur Arpt.

COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Decatur Arpt.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Decatur Arpt.

Can I fly back to USA from Decatur Arpt?

Returning to USA from Decatur Arpt

COVID-19 testing requirements
Visitors from Decatur Arpt must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to USA.

Quarantine requirements
Visitors from Decatur Arpt are not required to quarantine after entering USA.

Hide COVID Travel Restrictions for Decatur

Cheapest Prices for Decatur flights by month

The cheapest ticket to Decatur found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$269
March
$123
July
$249
September
$276
December
$138
Currently, is the cheapest month in which you can book a flight to Decatur Arpt. Flying to Decatur Arpt in September will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Decatur Arpt Airport?

Average Decatur Arpt flight ticket prices and weather conditions for 2021 and 2022 by month.
LAS - DEC
Price
$95 - $841
DEC
Temperature
39.2 - 86 °F
DEC
Precipitation
1.81 - 4.37 inches
Flying to Decatur in December is usually considered the best time to fly. However, you will find other deals are always available year round. If you are looking for warm weather when you arrive off of your flight to Decatur then July is statistically the hottest. June is historically the period with most rainfall.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Decatur flight prices.

Find the best Decatur flight deals for you

Cheap tickets to Decatur found by our users in USA as recently as September 22, 2021.
Other local departures to Decatur Arpt from United States

Cheapest flights to USA

Not set on Decatur? See the cheapest flights to United States. Airfare prices updated on September 22, 2021.
Home Flights North America USA Illinois Cheap flights to Decatur Arpt, Illinois