Cheap Flights from Knoxville (TYS) to Decatur (DEC)

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Cheap Flights from Knoxville to Decatur (TYS-DEC)

Prices were available within the past 7 days and start at for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Flights from Knoxville (TYS) to Decatur (DEC)
Origin airport
McGhee Tyson
Destination airport
Decatur
Roundtrip price
$318
Distance
385 mi

Knoxville to Decatur Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Knoxville to Decatur offer the perfect respite. Not only does exploring Decatur provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Knoxville to Decatur may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Decatur are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Decatur more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Decatur is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from Knoxville Airport to Decatur Airport (DEC) last minute?
Being a spontaneous soul is a rewarding way to explore the world, but it’s not necessarily the smartest method to grab a cheap plane ticket. Think about booking your TYS to Decatur Airport (DEC) journey in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you arrive in Decatur Airport (DEC)!
What airports do you fly into for Decatur from Knoxville?
From Knoxville, you can journey to Decatur through Decatur Airport (DEC), University Of Illinois Urbana-Champaign Williard Airport (CMI) and Abraham Lincoln Capital Airport (SPI). Research which airport is the right option for you before you make a decision. If you decide to land at Decatur Airport (DEC), it’s about 4 mi east of the downtown area. Use the dollars you save when booking your seat with Expedia to enjoy the city’s popular attractions, such as Millikin University and Hickory Point Mall.
Can I change the date of my flight from Knoxville Airport to DEC?
You can quickly make changes to your McGhee Tyson Airport (TYS) to Decatur Airport (DEC) trip via the Expedia Trips portal. Before you amend times or dates, browse the rules in your itinerary to see what the carrier will let you do and what fees apply for changes. Some carriers charge a change fee per person, in addition to any difference in airfares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for further details and to chat with our Virtual Agent.
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