What is the cheapest flight from Washington, D.C. to Decatur?

In the last 3 days, the lowest price for a flight from Washington, D.C. to Decatur was $208 for a one-way ticket and $335 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Washington, D.C. and Decatur?

No, a passport isn't needed to fly from Washington, D.C. to Decatur. However, local authorities might ask for an official ID. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Washington, D.C. to Decatur?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Washington, D.C. to Decatur?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Decatur. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Decatur?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington, D.C. to Decatur?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Washington, D.C. with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Decatur?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Decatur Arpt?

The most popular airline among KAYAK users flying to Decatur Arpt is American Airlines, followed by United Airlines and Delta.

$208 CHEAP FLIGHTS from Washington, D.C. to Decatur (WAS - DEC)

WAS - DEC

KAYAK searches hundreds of travel sites at once for deals on flights to Decatur

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$335

United Airlines

Thu 2/12Sun 2/15

DCA - DEC • 1 stop

Cheapest one-way

$208

United Airlines

Tue 2/24

BWI - DEC • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Decatur!

Flight Deals

Cheap Flights from Washington, D.C. to Decatur (WAS-DEC)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Decatur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Recent round-trip flight deals from Washington, D.C. to Decatur

Thu, Feb 12 - Sun, Feb 15

1:00 pm - 5:54 pm

DCA

DEC

5h 54m

1 stop

9:50 am - 3:32 pm

DEC

DCA

4h 42m

1 stop

$335United Airlines

Wed, Jan 28 - Sun, Feb 1

12:00 pm - 6:01 pm

DCA

DEC

7h 01m

1 stop

9:49 am - 3:32 pm

DEC

DCA

4h 43m

1 stop

$345United Airlines

Mon, Feb 9 - Sat, Feb 14

5:18 pm - 6:01 pm

BWI

DEC

25h 43m

1 stop

7:15 pm - 9:17 pm

DEC

BWI

25h 02m

1 stop

$407United Airlines

Thu, Mar 19 - Sun, Mar 22

12:00 pm - 5:53 pm

DCA

DEC

6h 53m

1 stop

7:15 pm - 8:51 am

DEC

DCA

12h 36m

1 stop

$410United Airlines

Sun, Feb 22 - Sat, Feb 28

6:30 am - 8:52 am

BWI

DEC

27h 22m

1 stop

7:15 pm - 9:17 pm

DEC

BWI

25h 02m

1 stop

$416United Airlines

Thu, Feb 12 - Sun, Feb 15

6:30 am - 8:52 am

BWI

DEC

27h 22m

1 stop

9:50 am - 9:17 pm

DEC

BWI

10h 27m

1 stop

$423United Airlines

Sun, Feb 8 - Sat, Feb 14

10:05 am - 9:05 am

BWI

DEC

24h 00m

1 stop

7:15 pm - 9:17 pm

DEC

BWI

25h 02m

1 stop

$437United Airlines

Sun, Feb 8 - Sat, Feb 14

1:00 pm - 6:01 pm

DCA

DEC

6h 01m

1 stop

7:15 pm - 1:07 pm

DEC

DCA

16h 52m

1 stop

$440United Airlines

Mon, Feb 9 - Sat, Feb 14

5:18 pm - 6:01 pm

BWI

DEC

25h 43m

1 stop

7:15 pm - 9:17 pm

DEC

BWI

25h 02m

1 stop

$442United Airlines

Wed, Jan 28 - Sun, Feb 1

5:18 pm - 6:01 pm

BWI

DEC

25h 43m

1 stop

7:09 pm - 2:11 pm

DEC

BWI

18h 02m

1 stop

$447United Airlines

Booking Insights

When to book flights from Washington, D.C. to Decatur

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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.

What is the cheapest flight from Washington, D.C. to Decatur?
In the last 3 days, the lowest price for a flight from Washington, D.C. to Decatur was $208 for a one-way ticket and $335 for a round-trip.
Do I need a passport to fly between Washington, D.C. and Decatur?
No, a passport isn't needed to fly from Washington, D.C. to Decatur. However, local authorities might ask for an official ID.
Which aircraft models fly most regularly from Washington, D.C. to Decatur?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Washington, D.C. to Decatur?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Decatur.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Decatur?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington, D.C. to Decatur?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Washington, D.C. with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Decatur?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Decatur

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Decatur (DEC)

WAS - DEC

$217 Find Cheap Flights from Washington, D.C. to Decatur

KAYAK searches hundreds of travel sites at once for deals on flights to Decatur

Everything you should know

Cheap Flights from Washington, D.C. to Decatur (WAS-DEC)

Recent round-trip flight deals from Washington, D.C. to Decatur

Recent one-way flight deals from Washington, D.C. to Decatur

When to book flights from Washington, D.C. to Decatur

FAQs for booking flights from Washington, D.C. to Decatur

What is the cheapest flight from Washington, D.C. to Decatur?

In the last 3 days, the lowest price for a flight from Washington, D.C. to Decatur was $208 for a one-way ticket and $335 for a round-trip.

Do I need a passport to fly between Washington, D.C. and Decatur?

No, a passport isn't needed to fly from Washington, D.C. to Decatur. However, local authorities might ask for an official ID.

Which aircraft models fly most regularly from Washington, D.C. to Decatur?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Washington, D.C. to Decatur?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Decatur.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Decatur?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Decatur?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Washington, D.C. with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Decatur?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Washington, D.C. to Decatur

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Decatur

Complete your trip to Decatur with a hotel stay or car rental

Find direct flights to and from Washington, D.C. and Decatur

Flights to other popular destinations

Flights from domestic origins to Decatur

Choose which airport to fly into in Decatur