$436+ Cheap flights from Massachusetts 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DEC
Apr 29 — May 61
1 adult, Economy
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Keep the following information in mind while searching for Massachusetts to Decatur flight deals. Data was last updated April 24, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 2 stars |
Find flight deals from Massachusetts to Decatur
Cheapest flights from Massachusetts to DecaturExplore the most affordable flight options available from Massachusetts to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.
Explore the most affordable flight options available from Massachusetts to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Mon 5/126:58 pmBOS - DEC
2 stops23h 52mUnited Airlines
Wed 5/149:50 amDEC - BOS
1 stop11h 07mUnited Airlines
Deal found 4/22![United Airlines logo]()
$436
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts 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 April 24, 2025.
Use the filters below to find and compare flights from Massachusetts to Decatur that are best for you.
Fly from
Massachusetts
Fly to
Decatur
Route
Depart
Return
Price
BostonDecatur
BOS - DEC
BOSDEC
Boston Logan Intl
Mon 5/12
6:58 pm-5:50 pm
2 stops23h 52m
Decatur Arpt
Wed 5/14
9:50 am-9:57 pm
1 stop11h 07m
$436
Best time to book a flight from Massachusetts to Decatur
Have a flexible travel schedule? Discover the best time to fly to Decatur from Massachusetts 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 Massachusetts 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).
Related info for your journey
Find useful and relevant information for your journey from Massachusetts to Decatur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Massachusetts?
Book flights to Massachusetts if you plan to visit one of these locationsMattoon
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Alternative routes for Massachusetts to Decatur
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Massachusetts to Decatur
Discover the top airline that operate flights from Massachusetts 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 April 24, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$323 | Average$573 | FlexibilityNo cancel fee | On-time69% |