Which airports can I use when flying from Denver to Decatur?

Flights from Denver to Decatur usually depart from Denver Intl (DEN) and arrive at Decatur Arpt (DEC).

What cabin classes can I book on flights from Denver to Decatur?

Only Economy Class is available on flights from Denver to Decatur.

Which airports do connecting flights from Denver to Decatur pass through?

Most connecting flights from Denver to Decatur pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Denver to Decatur?

Yes. Being flexible with your travel dates can save you up to 64% on the Denver to Decatur route. Friday is the cheapest departure day at $448 round-trip on average, while Wednesday is the most expensive at $1,240, a difference of $792. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Denver to Decatur?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Denver to Decatur changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $394 to $969. That means the highest observed fare was about 2x higher than the lowest one.

What is the time difference between Denver and Decatur?

Decatur is 1 hour ahead of Denver (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Denver to Decatur flight?

Round-trip flights from Denver to Decatur range from $1,240 to $1,240, with an average of $1,240 over the past 12 months. Anything below $1,240 counts as a good deal.

What is the cheapest airline to fly from Denver to Decatur?

United Airlines ($394) offered the cheapest round-trip ticket from Denver to Decatur in the last 5 days.

What is the cheapest layover airport when flying from Denver to Decatur?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $1,141. Based on KAYAK data over the past 3 months.

When flying from Denver to Decatur which airport offers the shortest layover?

Chicago O'Hare Intl (ORD) had the shortest average connection time for Denver to Decatur layovers at 287 minutes over the past 3 months.

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Cheapest round-trip

$394

Typical prices: $1,240-$1,240

United Airlines

Mon 10/29Fri 11/2

DEN - DEC • 1 stop

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Flight Deals

Cheap Flights from Denver to Decatur (DEN-DEC)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Denver to Decatur

Thu, Oct 29 - Mon, Nov 2

11:15 am - 5:55 pmDEN Denver Intl-DEC Decatur Arpt

5h 40m1 stop Chicago O'Hare Intl

6:57 pm - 11:31 pmDEC Decatur Arpt-DEN Denver Intl

5h 34m1 stop Chicago O'Hare Intl

$394United Airlines

Thu, Oct 29 - Mon, Nov 2

6:00 am - 8:35 amDEN Denver Intl-DEC Decatur Arpt

25h 35m1 stop Chicago O'Hare Intl

6:57 pm - 11:31 pmDEC Decatur Arpt-DEN Denver Intl

5h 34m1 stop Chicago O'Hare Intl

$417United Airlines

Tue, Oct 6 - Tue, Oct 13

9:01 pm - 6:43 pmDEN Denver Intl-DEC Decatur Arpt

20h 42m2 stops Minneapolis St Paul Chicago O'Hare Intl

7:18 pm - 11:53 pmDEC Decatur Arpt-DEN Denver Intl

5h 35m1 stop Chicago O'Hare Intl

$477United Airlines

Thu, Oct 29 - Mon, Nov 2

11:15 am - 5:55 pmDEN Denver Intl-DEC Decatur Arpt

5h 40m1 stop Chicago O'Hare Intl

6:57 pm - 6:49 amDEC Decatur Arpt-DEN Denver Intl

12h 52m2 stops Chicago O'Hare Intl Wichita Eisenhower National

$484United Airlines

Tue, Oct 6 - Tue, Oct 13

7:50 am - 8:35 amDEN Denver Intl-DEC Decatur Arpt

23h 45m2 stops Minneapolis St Paul Chicago O'Hare Intl

7:18 pm - 11:53 pmDEC Decatur Arpt-DEN Denver Intl

5h 35m1 stop Chicago O'Hare Intl

$494United Airlines

Mon, Sep 21 - Mon, Sep 28

5:45 pm - 6:44 pmDEN Denver Intl-DEC Decatur Arpt

23h 59m2 stops Omaha Eppley Airfield Chicago O'Hare Intl

7:18 pm - 11:54 pmDEC Decatur Arpt-DEN Denver Intl

5h 36m1 stop Chicago O'Hare Intl

$497United Airlines

Fri, Sep 11 - Tue, Sep 15

8:35 am - 6:44 pmDEN Denver Intl-DEC Decatur Arpt

9h 09m1 stop Chicago O'Hare Intl

7:20 pm - 11:29 pmDEC Decatur Arpt-DEN Denver Intl

5h 09m1 stop Chicago O'Hare Intl

$501United Airlines

Sun, Oct 25 - Mon, Oct 26

7:45 am - 5:55 pmDEN Denver Intl-DEC Decatur Arpt

9h 10m1 stop Chicago O'Hare Intl

6:57 pm - 6:13 pmDEC Decatur Arpt-DEN Denver Intl

24h 16m1 stop Chicago O'Hare Intl

$503United Airlines

Thu, Oct 29 - Mon, Nov 2

5:58 pm - 8:35 amDEN Denver Intl-DEC Decatur Arpt

13h 37m1 stop Chicago O'Hare Intl

6:57 pm - 6:49 amDEC Decatur Arpt-DEN Denver Intl

12h 52m2 stops Chicago O'Hare Intl Wichita Eisenhower National

$507United Airlines

Thu, Oct 8 - Mon, Oct 12

9:01 pm - 6:43 pmDEN Denver Intl-DEC Decatur Arpt

20h 42m2 stops Minneapolis St Paul Chicago O'Hare Intl

7:18 pm - 6:39 amDEC Decatur Arpt-DEN Denver Intl

12h 21m1 stop Chicago O'Hare Intl

$546United Airlines

Booking Insights

Price, demand and travel trends for Denver to Decatur flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Denver to Decatur with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Denver to Decatur?

Round-trip flights from Denver to Decatur start at $394. Prices are below average for this route right now, with typical round-trip fares ranging from $1,240 to $1,240. The lowest price found in the past 5 days was $394 on United Airlines.

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Cheapest flight	$240

Flight from Denver to Decatur

When to book flights from Denver to Decatur

Are your dates flexible? Find out the best times to travel from Denver to Decatur based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Denver to Decatur?
Flights from Denver to Decatur usually depart from Denver Intl (DEN) and arrive at Decatur Arpt (DEC).
What cabin classes can I book on flights from Denver to Decatur?
Only Economy Class is available on flights from Denver to Decatur.
Which airports do connecting flights from Denver to Decatur pass through?
Most connecting flights from Denver to Decatur pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Denver to Decatur?
Yes. Being flexible with your travel dates can save you up to 64% on the Denver to Decatur route. Friday is the cheapest departure day at $448 round-trip on average, while Wednesday is the most expensive at $1,240, a difference of $792. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from Denver to Decatur?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Denver to Decatur changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $394 to $969. That means the highest observed fare was about 2x higher than the lowest one.
What is the time difference between Denver and Decatur?
Decatur is 1 hour ahead of Denver (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Denver to Decatur flight?
Round-trip flights from Denver to Decatur range from $1,240 to $1,240, with an average of $1,240 over the past 12 months. Anything below $1,240 counts as a good deal.

If your dates can be flexible, aim for a Friday departure instead of Wednesday. On this route, Friday flights average $448 - about $792 less than Wednesday (64% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Decatur Arpt Airport.
- Hawthorn Extended Stay by Wyndham Decatur
- Hampton Inn Decatur Southeast

Everything you need to know for your flight from Denver to Decatur

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Denver (DEN)

Decatur (DEC)

DEN - DEC

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Cheap Flights from Denver to Decatur (DEN-DEC)

Recent round-trip flight deals from Denver to Decatur

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Price, demand and travel trends for Denver to Decatur flights

How much is a round-trip flight from Denver to Decatur?

What is the cheapest airline to fly from Denver to Decatur?

What is the cheapest layover airport when flying from Denver to Decatur?

When flying from Denver to Decatur which airport offers the shortest layover?

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