€346 Cheap Flights Washington to Knoxville (DCA-TYS)

View €346 flight on Sat, 25 Apr 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 €346 for one-way flights and €307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€307 Return, found 1 day ago
€307
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €307 found 1 day ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€316 Return, found 1 day ago
€316
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €316 found 1 day ago
Delta
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€324 Return, found 1 day ago
€324
Return
found 1 day ago
Select Delta flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €324 found 1 day ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€333 Return, found 1 day ago
€333
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €333 found 1 day ago
Delta
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€354 Return, found 1 day ago
€354
Return
found 1 day ago
Select Delta flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €354 found 1 day ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€376 Return, found 1 day ago
€376
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €376 found 1 day ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€379 Return, found 1 day ago
€379
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €379 found 1 day ago
Delta
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€384 Return, found 1 day ago
€384
Return
found 1 day ago
Select Delta flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €384 found 1 day ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€401 Return, found 1 day ago
€401
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €401 found 1 day ago
United
Sat, 25 Apr - Mon, 27 Apr
DCA
Washington
TYS
Knoxville
€410 Return, found 1 day ago
€410
Return
found 1 day ago
Select United flight, departing Sat, 25 Apr from Washington to Knoxville, returning Mon, 27 Apr, priced at €410 found 1 day ago

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 €307. 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.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
McGhee Tyson
Return price
€307
Distance
696 km
Average flight time
1 hour 49 mins

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