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Decatur

$224+ Cheap flights from Massachusetts to Decatur, IL (DEC)

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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DEC
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Massachusetts to Decatur

Cheapest flights from Massachusetts to Decatur
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/127:05 am
BOS
-
DEC
2 stops11h 49m
United Airlines
Mon 2/169:50 am
DEC
-
BOS
1 stop6h 36m
United Airlines
Deal found 1/28$314
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/1112:45 pm
BOS
-
DEC
1 stop6h 16m
United Airlines
Sun 2/159:50 am
DEC
-
BOS
2 stops8h 18m
United Airlines
Deal found 1/27$334
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 8/2612:20 pm
BOS
-
DEC
1 stop6h 31m
United Airlines
Sat 8/296:55 pm
DEC
-
BOS
1 stop5h 14m
United Airlines
Deal found 1/26$360

Find flight deals from Massachusetts to Decatur

Keep the following information in mind while searching for Massachusetts to Decatur flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(United Airlines)

One-way from

$224
(United Airlines)
Provider with most accurate pricing for Boston Logan Intl-Decatur Arpt flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Decatur Arpt flights.
Search Deals
From Massachusetts to Decatur Arpt
Search Deals
One-way flight from Massachusetts to Decatur Arpt
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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 January 29, 2026.
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

Thu 2/12

7:05 am-5:54 pm

2 stops11h 49m

Decatur Arpt

Mon 2/16

9:50 am-5:26 pm

1 stop6h 36m

$314

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Wed 2/11

12:45 pm-6:01 pm

1 stop6h 16m

Decatur Arpt

Sun 2/15

9:50 am-7:08 pm

2 stops8h 18m

$334

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Tue 3/10

11:02 am-5:53 pm

1 stop7h 51m

Decatur Arpt

Fri 3/13

7:15 pm-9:56 am

2 stops13h 41m

$492

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Fri 3/20

8:15 am-5:53 pm

1 stop10h 38m

$224

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Fri 3/13

7:34 pm-5:53 pm

2 stops23h 19m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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

What is the cheapest month to book a flight from Massachusetts to Decatur, Illinois?

Currently, September is the cheapest month in which you can book a flight from Massachusetts to Decatur, Illinois (average of $178). Flying from Massachusetts to Decatur, Illinois in February is currently the most expensive (average of $464). 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.

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.

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

    Decatur Arpt (DEC) is the airport you will fly into if you book a flight from Massachusetts to Decatur. It is only a 4.7 mi journey from Decatur Arpt (DEC) to Decatur’s city center.

  • How long is the flight from Massachusetts to Decatur, Illinois?

    Airlines like United Airlines fly from Massachusetts to Decatur, Illinois in about 11h 49m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 944 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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.

  • What is the cheapest month to book a flight from Massachusetts to Decatur, Illinois?

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to Decatur, Illinois (average of $178). Flying from Massachusetts to Decatur, Illinois in February is currently the most expensive (average of $464). 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.

See more FAQs

Traveling to a place near Decatur?

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

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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.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$449FlexibilityNo cancel feeOn-time69%

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