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Decatur

$380+ Cheap flights from Maryland to Decatur, IL (DEC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DEC
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Maryland to Decatur

Keep the following information in mind while searching for Maryland to Decatur flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$380
(United Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Decatur Arpt flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Decatur Arpt flights.
Search Deals
From Maryland to Decatur Arpt
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Find flight deals from Maryland to Decatur

Cheapest flights from Maryland to Decatur
Explore the most affordable flight options available from Maryland to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:00 pmDCA - DEC
1 stop26h 03mUnited Airlines
Fri 7/119:45 amDEC - DCA
1 stop6h 16mUnited Airlines
Deal found 4/30$380
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/276:15 amBWI - DEC
1 stop12h 48mUnited Airlines
Sun 6/296:55 pmDEC - BWI
1 stop25h 47mUnited Airlines
Deal found 4/29$444

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland to Decatur that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Maryland to Decatur that are best for you.

Fly from

Maryland

Fly to

Decatur

Route

Depart

Return

Price

Washington, D.C.Decatur

DCA - DEC

DCADEC

Washington, D.C. Reagan-National

Sat 7/5

5:00 pm-6:03 pm

1 stop26h 03m

Decatur Arpt

Fri 7/11

9:45 am-5:01 pm

1 stop6h 16m

$380

BaltimoreDecatur

BWI - DEC

BWIDEC

Baltimore/Washington

Fri 6/27

6:15 am-6:03 pm

1 stop12h 48m

Decatur Arpt

Sun 6/29

6:55 pm-9:42 pm

1 stop25h 47m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Maryland to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Decatur

Rainfall in Decatur by month

Plan your trip to Decatur by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Decatur, Illinois ranges from 1.7 - 4.4 inches per month. June is typically the wettest month, when rainfall can reach 4.4 in. January is typically the driest time to visit Decatur, Illinois when rainfall is around 1.7 in.

Temperature in Decatur by month

Plan your trip to Decatur by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Decatur, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Decatur

Get insights into the airlines that provide service to Decatur. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Decatur. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Maryland to Decatur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Decatur from Maryland?

    Decatur Arpt (DEC), located 4.7 mi from the city center, is the airport you fly into when you book flights from Maryland to Decatur.

  • Can I find deals for flights from Maryland to Decatur that include hotel bookings?

    Yes. In addition to deals on Maryland to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Decatur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Decatur.

  • Can I find deals for business class flights from Maryland to Decatur?

    Yes. Cheapflights offers flight deals from Maryland to Decatur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Mattoon

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Top airline flying from Maryland to Decatur

Discover the top airline that operate flights from Maryland to Decatur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$441FlexibilityNo cancel feeOn-time69%

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