$370 Cheap Flights from Hartford (BDL) to Decatur (DEC)

View $370 flight on Thu, Oct 9, 2025Opens in a new window

Popular airlines from Bradley Intl. Airport (BDL) to Decatur, IL (DEC)

Cheap Flights from Hartford to Decatur (BDL-DEC)

Prices were available within the past 7 days and start at $370 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Bradley Intl. Airport (BDL) to Decatur Airport (DEC) cost?
Snag a cheap one-way flight from $370 or cheap return flight from Bradley Intl. Airport (BDL) to Decatur Airport (DEC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Bradley Intl. Airport (BDL) to Decatur Airport (DEC)?
is the cheapest month to fly from BDL to DEC. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Bradley Intl. Airport (BDL) to Decatur Airport (DEC)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BDL to DEC flight.
How many flights per day from Bradley Intl. Airport (BDL) to Decatur Airport (DEC)?
There aren't any daily nonstop flights departing from Bradley Intl. Airport (BDL) to Decatur Airport (DEC). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from BDL to DEC?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bradley Intl. Airport (BDL) to Decatur Airport (DEC)?
Book a flight from Bradley Intl. Airport (BDL) to Decatur Airport (DEC) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bradley Intl. Airport (BDL) to Decatur Airport (DEC) last-minute?
Booking your plane ticket from BDL to DEC shortly before your trip is generally more expensive. But if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a BDL to DEC flight and hotel package?
Booking a BDL to DEC flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bradley Intl. Airport (BDL) to Decatur Airport (DEC)?
Usually, it's possible to reschedule or cancel your BDL to DEC flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Bradley Intl.
Destination airport
Decatur
Distance
856 mi

Book with confidence

Book with confidence

Hartford to Decatur Flights

The cheapest times to fly from Hartford to Decatur

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hartford to Decatur are during the month of . You can find some of the cheapest flights from Hartford to Decatur with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hartford to Decatur

Sunday is one of the best days to book for cheap flights from Hartford to Decatur: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hartford to Decatur

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hartford to Decatur in 2025. You can also book with separate airlines for your outbound and return journeys, from $370 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hartford to Decatur flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hartford to Decatur airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hartford to Decatur Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.