Cheap Flights from Jamestown (JMS) to Decatur (DEC)

Popular airlines from Jamestown, ND (JMS-Jamestown Regional) to Decatur, IL (DEC)

Frequently asked questions

How much does a flight from Jamestown Regional Airport (JMS) to Decatur Airport (DEC) cost?
Grab a cheap one-way flight or cheap return flight from Jamestown Regional Airport (JMS) to Decatur Airport (DEC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jamestown Regional Airport (JMS) to Decatur Airport (DEC)?
is the least expensive month to fly from JMS to DEC. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Jamestown Regional Airport (JMS) to Decatur Airport (DEC)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest JMS to DEC flight.
How many flights per day from Jamestown Regional Airport (JMS) to Decatur Airport (DEC)?
There aren't any daily direct flights from Jamestown Regional Airport (JMS) 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 cruising above the clouds in no time.
What day of the week has the most flights from JMS to DEC?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jamestown Regional Airport (JMS) to Decatur Airport (DEC)?
To land at Decatur Airport (DEC) on schedule, choose a flight that leaves Jamestown Regional Airport (JMS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Jamestown Regional Airport (JMS) to Decatur Airport (DEC) last-minute?
Holding off until just before your trip to book your flight from JMS to DEC generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a JMS to DEC flight and hotel package?
Compared with arranging hotels and flights separately, booking a JMS to DEC flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Jamestown Regional Airport (JMS) to Decatur Airport (DEC)?
If you reserved your JMS to DEC flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Jamestown Regional
Destination airport
Decatur
Distance
693 mi

Book with confidence

Book with confidence

Jamestown to Decatur Flights

The cheapest times to fly from Jamestown 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 Jamestown to Decatur are during the month of . You can find some of the cheapest flights from Jamestown to Decatur with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jamestown to Decatur

Sunday is one of the best days to book for cheap flights from Jamestown 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 Jamestown 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 Jamestown to Decatur in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Jamestown 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 Jamestown 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.

 

Jamestown to Decatur Flights

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Explore a world of travel with Expedia

*Available to One Key members.