$222+ Cheap flights from Decatur, IL to Baltimore (DEC - BWI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — BWI
Apr 20 — Apr 271
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Decatur to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Decatur (DEC) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 2 stars |
Round-trip from | $395 (United Airlines) |
One-way from | $222 (United Airlines) |
Find flight deals from Decatur to Baltimore
Cheapest flights from Decatur to BaltimoreExplore the most affordable flight options available from Decatur to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.
Explore the most affordable flight options available from Decatur to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 4/292:35 pmDEC - BWI
1 stop6h 07mUnited Airlines
Sat 5/36:45 amBWI - DEC
1 stop27h 09mUnited Airlines
Deal found 4/14![United Airlines logo]()
$395
Cheapflights Fare Finder
Customize your flight search to find flights from Decatur to Baltimore 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 April 15, 2025.
Use the filters below to find and compare flights from Decatur to Baltimore that are best for you.
Fly from
Decatur
Fly to
Baltimore
Route
Depart
Return
Price
DecaturBaltimore
DEC - BWI
DECBWI
Decatur Arpt
Tue 4/29
2:35 pm-9:42 pm
1 stop6h 07m
Baltimore/Washington
Sat 5/3
6:45 am-8:54 am
1 stop27h 09m
$395
DecaturBaltimore
DEC - BWI
DECBWI
Decatur Arpt
Fri 5/30
9:45 am-10:13 am
1 stop23h 28m
$222
- Most accurate provider: When it comes to deals on Decatur, Illinois-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Decatur, Illinois-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Decatur, Illinois-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Decatur, Illinois-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Decatur, Illinois-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Decatur to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Decatur 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 Decatur to Baltimore
What is the cheapest month to book a flight from Decatur, Illinois to Baltimore?
Currently, August is the cheapest month in which you can book a flight from Decatur, Illinois to Baltimore (average of $241). Flying from Decatur, Illinois to Baltimore in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Baltimore by month
Plan your trip to Baltimore by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.
Temperature in Baltimore by month
Plan your trip to Baltimore by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated April 15, 2025.
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Food
6.6
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Crew
8.1
Food
6.6
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD