€185 Cheap Flights Washington to Knoxville (DCA-TYS)

View €185 flight on Tue, 17 Mar 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to McGhee Tyson Airport (TYS)

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Cheap flights from Washington to Knoxville (DCA-TYS)

Prices were available within the past 7 days and start at €185 for one-way flights and €275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€275 Return, found 17 hours ago
€275
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €275 found 17 hours ago
Delta
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€276 Return, found 17 hours ago
€276
Return
found 17 hours ago
Select Delta flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €276 found 17 hours ago
Delta
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€298 Return, found 17 hours ago
€298
Return
found 17 hours ago
Select Delta flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €298 found 17 hours ago
American Airlines
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€301 Return, found 17 hours ago
€301
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €301 found 17 hours ago
American Airlines
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€309 Return, found 17 hours ago
€309
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €309 found 17 hours ago
Delta
Fri, 14 Nov - Mon, 17 Nov
DCA
Washington
TYS
Knoxville
€310 Return, found 16 hours ago
€310
Return
found 16 hours ago
Select Delta flight, departing Fri, 14 Nov from Washington to Knoxville, returning Mon, 17 Nov, priced at €310 found 16 hours ago
American Airlines
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€336 Return, found 17 hours ago
€336
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €336 found 17 hours ago
American Airlines
Fri, 14 Nov - Mon, 17 Nov
DCA
Washington
TYS
Knoxville
€340 Return, found 16 hours ago
€340
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 14 Nov from Washington to Knoxville, returning Mon, 17 Nov, priced at €340 found 16 hours ago
Delta
Thu, 18 Dec - Wed, 24 Dec
DCA
Washington
TYS
Knoxville
€340 Return, found 17 hours ago
€340
Return
found 17 hours ago
Select Delta flight, departing Thu, 18 Dec from Washington to Knoxville, returning Wed, 24 Dec, priced at €340 found 17 hours ago
United
Fri, 14 Nov - Mon, 17 Nov
DCA
Washington
TYS
Knoxville
€405 Return, found 16 hours ago
€405
Return
found 16 hours ago
Select United flight, departing Fri, 14 Nov from Washington to Knoxville, returning Mon, 17 Nov, priced at €405 found 16 hours ago

Find the cheapest month to fly from Washington (DCA) to Knoxville (TYS)

November is typically the cheapest month to fly

From €134 - €391 per traveller.
Washington to Knoxville route information
Origin airport
Ronald Reagan Washington National
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, United
Return price
€275
Distance
696 km
Average flight time
1 hour 46 mins

Perfect flights from Washington to Knoxville

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Knoxville. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Alcoa, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Ronald Reagan Washington National to McGhee Tyson ticket options cater to your travel preferences, with incredible one-way fares from €185 and roundtrip prices from €275. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at McGhee Tyson and explore Alcoa and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your DCA to TYS travel arrangements today and embark on the journey of a lifetime in Knoxville.

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to Knoxville Airport?
Round-trip tickets from DCA to Knoxville Airport start from €275. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DCA to TYS?
Each air carrier has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to Knoxville Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for National Airport to TYS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from National Airport to McGhee Tyson Airport (TYS)?
That movie you've been desperate to see will have to wait — the flight distance between Ronald Reagan Washington National Airport (DCA) (DCA) and TYS (TYS) is only 700 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to McGhee Tyson Airport (TYS)?
Operating 82 flights monthly, American Airlines (AA) is a popular choice when flying straight from Ronald Reagan Washington National Airport (DCA) to TYS.
Are DCA to McGhee Tyson Airport (TYS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Ronald Reagan Washington National Airport (DCA) to McGhee Tyson Airport (TYS) last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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