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BOS - DEC

Find cheap flights from Boston to Decatur from $488

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 6/20. 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
0 bags
Fri 5/24
Fri 5/31

Search 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
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 4:18 pmBOS-DEC
11h 18m1 stop
5:15 pm - 9:24 amDEC-BOS
15h 09m1 stop
$488United Airlines
Find Deal
Thu, Jun 20 - Sun, Jun 23
6:00 am - 4:18 pmBOS-DEC
11h 18m2 stops
5:15 pm - 9:24 amDEC-BOS
15h 09m1 stop
$609United Airlines
Find Deal
Thu, Jun 20 - Sun, Jun 23

Flights from Boston to Decatur - Travel Insights & Trends

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 flights from Boston to Decatur, Illinois clicked on KAYAK for each day over the last 12 months.
For Boston to Decatur, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Decatur back to Boston, the best deals are generally found on Saturday, with Friday being the most expensive.

Good to know

Cheapest flight

$488
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, Illinois?

    In the last 3 days, the lowest price for a flight from Boston to Decatur, Illinois was $488 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.

See more FAQs

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 11272 reviews
7.1entertainment
6.7food
7.2comfort
7.7boarding
8.1crew
Airline reviews

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

2.0 MediocreMichelle, Apr 2024ELP - ORD
Read more about United Airlines reviews

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

Boston - Decatur Flights

Departure:

Boston (BOS)United States

Destination:

Decatur (DEC)United States

Return flight deals:

Decatur - Boston

Cabin classes: