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Decatur

$187+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DEC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Massachusetts to Decatur

Keep the following information in mind while searching for Massachusetts to Decatur flight deals. Data was last updated September 15, 2025.

Round-trip from

$334
(United Airlines)

One-way from

$187
(United Airlines)
From Massachusetts to Decatur Arpt
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One-way flight from Massachusetts to Decatur Arpt
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Find 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. 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 10/38:47 pmBOS - DEC
1 stop13h 04mUnited Airlines
Sun 10/59:30 amDEC - BOS
1 stop23h 26mUnited Airlines
Deal found 9/12$334
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/312:35 pmBOS - DEC
1 stop6h 29mUnited Airlines
Sat 10/49:38 amDEC - BOS
1 stop6h 24mUnited Airlines
Deal found 9/13$339
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/306:15 pmBOS - DEC
1 stop24h 49mUnited Airlines
Sat 10/49:38 amDEC - BOS
1 stop6h 24mUnited Airlines
Deal found 9/15$370
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/266:00 amBOS - DEC
1 stop13h 04mUnited Airlines
Sat 9/279:38 amDEC - BOS
1 stop23h 18mUnited Airlines
Deal found 9/13$374
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/268:02 pmBOS - DEC
2 stops13h 49mUnited Airlines
Sun 9/286:55 pmDEC - BOS
1 stop14h 01mUnited Airlines
Deal found 9/12$382
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/204:27 pmBOS - DEC
1 stop17h 29mUnited Airlines
Sun 9/216:55 pmDEC - BOS
1 stop15h 06mUnited Airlines
Deal found 9/13$394

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 September 15, 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

Fri 10/3

8:47 pm-8:51 am

1 stop13h 04m

Decatur Arpt

Sun 10/5

9:30 am-9:56 am

1 stop23h 26m

$334

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Fri 10/3

12:35 pm-6:04 pm

1 stop6h 29m

Decatur Arpt

Sat 10/4

9:38 am-5:02 pm

1 stop6h 24m

$339

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Fri 9/26

8:47 pm-8:51 am

1 stop13h 04m

Decatur Arpt

Sun 9/28

6:55 pm-11:02 am

1 stop15h 07m

$354

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Tue 9/30

6:15 pm-6:04 pm

1 stop24h 49m

Decatur Arpt

Sat 10/4

9:38 am-5:02 pm

1 stop6h 24m

$370

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Fri 9/26

6:00 am-6:04 pm

1 stop13h 04m

Decatur Arpt

Sat 9/27

9:38 am-9:56 am

1 stop23h 18m

$374

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Sat 10/18

6:15 pm-6:04 pm

1 stop24h 49m

$187

BostonDecatur

BOS - DEC

BOSDEC

Boston Logan Intl

Sun 10/19

6:00 am-6:04 pm

1 stop13h 04m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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
No data available for this route at this time. Please check back soon.

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 13h 04m. 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.

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

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$327Average$484FlexibilityNo cancel feeOn-time69%

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