How to find the cheapest flight from Denver (DEN) to Decatur (DEC)
All the information you need to plan the best DEN to DEC flight in 2022: compare Denver to Decatur flight prices with the expected peak season, weather and rainfall in Decatur.
When is the cheapest time to fly from Denver to Decatur, Illinois (DEN - DEC)?
A simple way to save on the total cost of your ticket is to fly from Denver to Decatur, Illinois in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.
Cheap flights from Denver to Decatur in May, June 2022
The best prices found for DEN to DEC flights for May, June
27 May - 31 May
$881pp
DEN
Denver Intl
United Airlines
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
1 STOP
DEN
Denver Intl
27 May - 31 May
$1,067pp
DEN
Denver Intl
Multiple Airlines
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
Multiple Airlines
2 STOPS
DEN
Denver Intl
27 May - 31 May
$1,423pp
DEN
Denver Intl
United Airlines
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
1 STOP
DEN
Denver Intl
Denver Intl to Decatur 2022 flight deals
Cheap flights to Decatur from Denver found for this year
27 May - 31 May
$881pp
DEN
Denver Intl
United Airlines
1 STOP
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
1 STOP
DEN
Denver Intl
27 May - 31 May
$1,067pp
DEN
Denver Intl
Multiple Airlines
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
Multiple Airlines
2 STOPS
DEN
Denver Intl
27 May - 31 May
$1,423pp
DEN
Denver Intl
United Airlines
2 STOPS
DEC
Decatur Arpt
DEC
Decatur Arpt
United Airlines
1 STOP
DEN
Denver Intl
One-way flights to Decatur Arpt from Denver
The cheapest one-way flights from Denver to Decatur
2:00 am - 10:25 am
United Airlines
1 Stop
7h 25m
DEN - DEC
$481
United
6:41 pm - 4:51 am
United Airlines
2 Stops
9h 10m
DEN - DEC
$471
United
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Decatur</span> flights.
Flight FAQs
From Denver to Decatur
Which airlines flying from Denver Intl to Decatur Arpt have flexible changes due to COVID-19?
United Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Do I need a COVID test to fly to Decatur from Denver?
Information is based on travel restrictions for travel to Decatur Arpt within the United States
Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Decatur Arpt.
COVID-19 testing requirements Visitors from Denver Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Decatur Arpt.
Quarantine requirements Visitors from Denver Intl are not required to quarantine after entering Decatur Arpt.
Do I need a test to fly back to Denver from Decatur?
Returning to Denver Intl from Decatur Arpt
COVID-19 testing requirements Visitors from Decatur Arpt must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Denver Intl.
Quarantine requirements Visitors from Decatur Arpt are not required to quarantine after entering Denver Intl.
Hide COVID Travel Restrictions for Decatur, IL
Alternative routes for Denver to Decatur
See prices for flight routes from nearby airports that may be better suited for you.
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