BOS - DEC

$334 Find Cheap Flights from Boston to Decatur

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Decatur departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Decatur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Decatur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Decatur, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Boston to Decatur (BOS-DEC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Decatur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Decatur

Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
4:15 pm - 5:52 pmBOS-DEC
26h 37m1 stop
United Airlines Logo
7:08 pm - 4:10 pmDEC-BOS
20h 02m1 stop
$334United Airlines
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Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
4:15 pm - 8:48 amBOS-DEC
17h 33m1 stop
United Airlines Logo
7:08 pm - 5:22 pmDEC-BOS
21h 14m2 stops
$372United Airlines
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Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
6:23 pm - 8:48 amBOS-DEC
15h 25m1 stop
United Airlines Logo
7:08 pm - 6:32 pmDEC-BOS
22h 24m3 stops
$377United Airlines
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Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
12:35 pm - 5:56 pmBOS-DEC
6h 21m1 stop
United Airlines Logo
7:09 pm - 12:30 amDEC-BOS
4h 21m1 stop
$379United Airlines
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Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
7:05 am - 5:56 pmBOS-DEC
11h 51m2 stops
United Airlines Logo
7:09 pm - 12:30 amDEC-BOS
4h 21m1 stop
$389United Airlines
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Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
9:30 am - 8:52 amBOS-DEC
24h 22m2 stops
United Airlines Logo
7:09 pm - 12:30 amDEC-BOS
4h 21m1 stop
$440United Airlines
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Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
12:05 pm - 5:56 pmBOS-DEC
6h 51m2 stops
United Airlines Logo
7:09 pm - 8:51 amDEC-BOS
12h 42m2 stops
$475United Airlines
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Sun, Nov 2 - Thu, Nov 6
United Airlines Logo
5:30 am - 5:52 pmBOS-DEC
13h 22m2 stops
United Airlines Logo
9:44 am - 12:45 amDEC-BOS
14h 01m1 stop
$484United Airlines
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Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
9:30 am - 8:52 amBOS-DEC
24h 22m2 stops
United Airlines Logo
7:09 pm - 8:51 amDEC-BOS
12h 42m2 stops
$510United Airlines
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Sat, Nov 8 - Tue, Nov 11
United Airlines Logo
5:30 am - 5:52 pmBOS-DEC
13h 22m3 stops
United Airlines Logo
7:08 pm - 11:58 amDEC-BOS
15h 50m2 stops
$521United Airlines
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Everything you should know

Cheapest round-trip
$334
United Airlines
Sat 11/8Tue 11/11
BOS - DEC • 1 stop
Cheapest one-way
Multiple Airlines
Mon 10/20
BOS - DEC • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Decatur!
Booking Insights

KAYAK's insights & trends for Boston to Decatur flights

Get data-powered insights and trends into flights from Boston to Decatur to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Decatur?

The average price of all round-trip flights from Boston to Decatur clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Decatur on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Boston to Decatur. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

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Good to know

Cheapest flight$334
Flight from Boston to Decatur

When to book flights from Boston to Decatur

Are your dates flexible? Find out the best times to travel from Boston to Decatur based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Decatur

  • What is the cheapest flight from Boston to Decatur?

    In the last 3 days, the lowest price for a flight from Boston to Decatur was $334 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Decatur?

    A passport is not required to fly from Boston to Decatur.

  • Which airports will I be using when flying from Boston to Decatur?

    On your way to Decatur, you’ll fly out from Boston Logan Intl. You’ll be landing at Decatur Arpt.

  • Which aircraft models fly most regularly from Boston to Decatur?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Decatur?

    Star Alliance is the only airline alliance operating flights between Boston and Decatur.

  • How does KAYAK find such low prices on flights from Boston to Decatur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Decatur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Decatur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Decatur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to Boston with another airline. Booking your flights between Boston and DEC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Decatur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Decatur

 
See real verified KAYAK customer reviews for airlines flying from Boston to Decatur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Decatur? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8991 reviews
6.6Food
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

6.0 GoodJerome, Oct 2025IAD - ORD
Read more United Airlines reviews

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The service was good, the food could have been better.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Overall it was good. I missed my connection but I was put on another flight.

Everything you need to know for your flight from Boston to Decatur

Information on your arrival and departure airports

Boston (BOS)
Decatur (DEC)

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