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WAS - DEC

$314 Find cheap flights from Washington, D.C. to Decatur, Illinois

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Decatur departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/17
Mon 6/24

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Decatur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Decatur, as well as popular online travel agencies
In the last 7 days travelers have searched 41,904,688 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
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11:45 am - 5:48 pmDCA-DEC
7h 03m1 stop
9:25 am - 3:50 pmDEC-DCA
5h 25m1 stop
$314United Airlines
Find Deal
Wed, Oct 30 - Sat, Nov 2
6:30 am - 10:55 amBWI-DEC
5h 25m1 stop
11:45 am - 5:32 pmDEC-BWI
4h 47m1 stop
$314United Airlines
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Wed, Sep 4 - Sat, Sep 7
11:45 am - 5:48 pmDCA-DEC
7h 03m1 stop
9:25 am - 8:33 pmDEC-DCA
10h 08m2 stops
$323United Airlines
Find Deal
Wed, Oct 30 - Sat, Nov 2
8:00 am - 5:48 pmDCA-DEC
10h 48m2 stops
9:25 am - 8:33 pmDEC-DCA
10h 08m2 stops
$328United Airlines
Find Deal
Wed, Oct 30 - Sat, Nov 2
6:25 am - 10:46 amBWI-DEC
5h 21m1 stop
11:45 am - 5:27 pmDEC-BWI
4h 42m1 stop
$345United Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
6:30 am - 10:46 amDCA-DEC
5h 16m1 stop
5:15 pm - 10:43 pmDEC-DCA
4h 28m1 stop
$359United Airlines
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Thu, Jun 13 - Mon, Jun 17
12:00 pm - 4:36 pmDCA-DEC
5h 36m1 stop
11:45 am - 10:39 amDEC-DCA
21h 54m1 stop
$395United Airlines
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Thu, Jul 11 - Mon, Jul 15
6:30 am - 10:46 amDCA-DEC
5h 16m1 stop
11:45 am - 7:00 pmDEC-DCA
6h 15m1 stop
$399United Airlines
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Thu, Jun 27 - Mon, Jul 1
11:45 am - 5:48 pmDCA-DEC
7h 03m1 stop
9:25 am - 9:36 pmDEC-DCA
11h 11m2 stops
$483United Airlines
Find Deal
Wed, Oct 30 - Sat, Nov 2
8:25 am - 4:36 pmDCA-DEC
9h 11m2 stops
5:20 pm - 10:33 pmDEC-DCA
4h 13m1 stop
$488United Airlines
Find Deal
Thu, Jul 11 - Mon, Jul 15

Flights from Washington, D.C. to Decatur - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Decatur to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Decatur?

The average price of all flights from Washington, D.C. to Decatur, Illinois clicked on KAYAK for each day over the last 12 months.
For Washington, D.C. to Decatur, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Decatur back to Washington, D.C., the best deals are generally found on Monday, with Friday being the most expensive.

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.

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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Decatur, Illinois was $314 for a round-trip ticket.

  • 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.

  • Which airline alliances offer flights from Washington, D.C. to Decatur?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Decatur.

  • 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.

See more FAQs

Top airline flying from Washington, D.C. to Decatur

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Decatur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Decatur? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10900 reviews
7.7Boarding
7.2Comfort
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

4.0 OkayAnonymous, May 2024IAD - DEN
Read more about United Airlines reviews

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

Flights to Decatur

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Decatur (DEC)United States

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