Can I find flights from Denver to Decatur, Illinois for under $500 on Cheapflights?

Yes, there are multiple flights from Denver to Decatur, Illinois for under $500. The cheapest flight booked recently is on United Airlines for just $444, but on average you can expect to pay $520.

Are there nonstop flights from Denver to Decatur, Illinois for under $500 on Cheapflights?

Cheapflights has at least 2 direct flights from Denver to Decatur, Illinois under $500. A good price for a nonstop flight from Denver to Decatur, Illinois is less than $450.

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.

When is the cheapest time to fly from Denver to Decatur, Illinois (DEN - DEC)?

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

What does DEN to DEC mean?

This is defined as Denver Intl Airport (DEN) and Decatur Arpt Airport (DEC). Codes like Decatur Arpt Airport are often used to just call airports uniquely.

Flights from Denver, CO to Decatur, IL from $215

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DEN — DEC

May 30 — Jun 61

Round-tripOne-way

1 adult, Economy

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Cheap flights from Denver to Decatur in May, June 2023

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

14h 53m

$444

United Airlines

Deal found 5/24

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

9h 01m

$456

United Airlines

Deal found 5/25

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

11h 24m

$505

United Airlines

Deal found 5/25

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

2 stops

16h 19m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

29h 32m

$678

United Airlines

Deal found 5/24

Denver to Decatur 2023 flight deals

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

14h 53m

$444

United Airlines

Deal found 5/24

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

9h 01m

$456

United Airlines

Deal found 5/25

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

11h 24m

$505

United Airlines

Deal found 5/25

May 24 - May 26

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

5h 12m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

19h 12m

$673

United Airlines

Deal found 5/24

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

2 stops

16h 19m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

29h 32m

$678

United Airlines

Deal found 5/24

May 24 - May 26

DEN

Denver Intl

DEC

Decatur Arpt

2 stops

16h 23m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

27h 22m

$742

United Airlines

Deal found 5/24

May 24 - May 26

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

6h 59m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

24h 46m

$744

United Airlines

Deal found 5/24

Cheap United Airlines flights from Denver to Decatur

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

14h 53m

$444

United Airlines

Deal found 5/24

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

1 stop

9h 01m

$456

United Airlines

Deal found 5/25

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

23h 34m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

11h 24m

$505

United Airlines

Deal found 5/25

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

2 stops

16h 19m

DEC

Decatur Arpt

DEN

Denver Intl

2 stops

29h 32m

$678

United Airlines

Deal found 5/24

Non-stop flights to Decatur from Denver

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

Nonstop

0h 40m

DEC

Decatur Arpt

DEN

Denver Intl

Nonstop

2h 40m

$444

Undisclosed Carrier

Deal found 5/24

Jun 11 - Jun 14

DEN

Denver Intl

DEC

Decatur Arpt

Nonstop

0h 40m

DEC

Decatur Arpt

DEN

Denver Intl

Nonstop

2h 40m

$456

Undisclosed Carrier

Deal found 5/25

One-way flights to Decatur from Denver

Jun 6

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

19h 30m

$215

United Airlines

Deal found 5/23

Jun 20

DEN

Denver Intl

DEC

Decatur Arpt

1 stop

16h 05m

$230

United Airlines

Deal found 5/24

Jun 6

DEN

Denver Intl

DEC

Decatur Arpt

2 stops

20h 44m

$269

United Airlines

Deal found 5/23

Jun 20

DEN

Denver Intl

DEC

Decatur Arpt

2 stops

16h 18m

$299

United Airlines

Deal found 5/24

Jun 6

DEN

Denver Intl

DEC

Decatur Arpt

3 stops

26h 39m

$493

United Airlines

Deal found 5/23

Find flights from Denver to Decatur within your budget

Fly from

Fly to

Budget

$444 - $678

Route

Depart

Return

Price

Denver IntlDecatur Arpt

DEN - DEC

DENDEC

Denver Intl

Sun 6/11

1 stop23h 34m

Decatur Arpt

Wed 6/14

1 stop14h 53m

$444

Pick Dates

Denver IntlDecatur Arpt

DEN - DEC

DENDEC

Denver Intl

Sun 6/11

1 stop23h 34m

Decatur Arpt

Wed 6/14

1 stop9h 01m

$456

Pick Dates

Denver IntlDecatur Arpt

DEN - DEC

DENDEC

Denver Intl

Sun 6/11

1 stop23h 34m

Decatur Arpt

Wed 6/14

2 stops11h 24m

$505

Pick Dates

Denver IntlDecatur Arpt

DEN - DEC

DENDEC

Denver Intl

Sun 6/11

2 stops16h 19m

Decatur Arpt

Wed 6/14

2 stops29h 32m

$678

Pick Dates

Flights are sorted by cheapest first

Deals found on 5/24

Reviews of Airlines Servicing Decatur

United Airlines

7.6

Good

1,483 reviews

Check prices

Reviews

1 / 10

Plane was a bit dated on the inside, including technology on the flight

United Airlines

7.6

Good

1,483 reviews

United Airlines

7.6

Good

1,483 reviews

Check prices

Reviews

1 / 10

Plane was a bit dated on the inside, including technology on the flight

Related info for your journey

Alternative routes for Denver to Decatur

Denver to Bloomingtonfrom $129 pp

Denver to Peoriafrom $187 pp

Denver to Molinefrom $344 pp

Top airline flying from Denver to Decatur

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
United Airlines	Cheapest$344	Average$469	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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Cheap flights from Denver to Decatur (DEN - DEC) from $215

This is the cheapest one-way flight price, found on 5/23. Prices may vary by date and flight preferences.

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Travel Smart

When is the cheapest time to fly from Denver to Decatur, Illinois (DEN - DEC)?

Cheap flights from Denver to Decatur in May, June 2023

The best prices found for DEN to DEC flights for May, June

Denver to Decatur 2023 flight deals

Cheap flights to Decatur from Denver found for this year

Cheap United Airlines flights from Denver to Decatur

Non-stop flights to Decatur from Denver

Save time with Denver to Decatur direct flight deals

One-way flights to Decatur from Denver

The cheapest one-way flights from Denver to Decatur

Find flights from Denver to Decatur within your budget

Use the slider to find flights from Denver to Decatur that fit your budget.

Reviews of Airlines Servicing Decatur

Related info for your journey

Useful info, stats and facts about Denver to Decatur flights.

Which airlines flying from Denver Intl to Decatur Arpt have flexible changes due to COVID-19?

Can I find flights from Denver to Decatur, Illinois for under $500 on Cheapflights?

Are there nonstop flights from Denver to Decatur, Illinois for under $500 on Cheapflights?

What does DEN to DEC mean?

Other flights from Denver

Other flights to Decatur

Flights to Decatur from Denver

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Alternative routes for Denver to Decatur

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

Top airline flying from Denver to Decatur

The chart below displays the airlines Cheapflights users traveling from Denver to Decatur choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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