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Cheap Flights from Washington D.C. to Knoxville
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Cheap Flights from Washington D.C. to Knoxville starting at S$ 124
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- DCA08:452h 1mDirectTYS10:46Wed, May 8|Washington D.C. - Knoxville|American AirlinesS$ 124S$ 19235% OFF35% OFFS$ 192S$ 124
- DCA08:521h 59mDirectTYS10:51Wed, Jun 12|Washington D.C. - Knoxville|American AirlinesS$ 133S$ 19231% OFF31% OFFS$ 192S$ 133
- DCA06:005h 19m1 stopTYS11:19Wed, Jun 12|Washington D.C. - Knoxville|Delta Air LinesS$ 134S$ 19230% OFF30% OFFS$ 192S$ 134
- DCA08:253h 43m1 stopTYS12:08Sat, May 11|Washington D.C. - Knoxville|American AirlinesS$ 135S$ 135
- IAD17:525h 51m1 stopTYS23:43Sat, Mar 30|Washington D.C. - Knoxville|American AirlinesS$ 139S$ 139
- DCA18:153h 42m1 stopTYS21:57Tue, Apr 30|Washington D.C. - Knoxville|Delta Air LinesS$ 143S$ 143
- IAD08:401h 46mDirectTYS10:26Sat, May 11|Washington D.C. - Knoxville|United AirlinesS$ 158S$ 158
- IAD08:401h 46mDirectTYS10:26Sat, May 4|Washington D.C. - Knoxville|United AirlinesS$ 159S$ 159
- IAD08:401h 46mDirectTYS10:26Wed, Apr 24|Washington D.C. - Knoxville|United AirlinesS$ 161S$ 161
- IAD08:401h 46mDirectTYS10:26Tue, Apr 30|Washington D.C. - Knoxville|United AirlinesS$ 161S$ 161
- WAS13:003h 5mDirectTYS14:00Fri, Apr 5|Washington D.C. - Knoxville|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Washington D.C. to Knoxville
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Washington D.C. to Knoxville
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
American Airlines
From S$ 124
Delta Air Lines
From S$ 134
United Airlines
From S$ 158
Frontier Airlines
From S$ 358
Southwest Airlines
From S$ 452
Alaska Airlines
From S$ 1,240
ANA airlines
Find more flights and airlines
Alternative Routes from Washington D.C. to Knoxville
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Washington D.C. to Knoxville.
- CheapestDCA08:452h 1mDirectTYS10:46Ronald Reagan Washington National Airport - Mcghee Tyson AirportWed, May 8American AirlinesS$ 124
- IAD17:525h 51m1 transferTYS23:43Dulles International Airport - Mcghee Tyson AirportSat, Mar 30American AirlinesS$ 139
- IAD17:525h 51m1 transferTYS23:43Dulles International Airport - Mcghee Tyson AirportSat, Mar 30American AirlinesS$ 139Find More Flights
Frequently Asked Questions
Find cheapest flight ticket from Washington D.C. to Knoxville
Cheapest direct flight price | S$ 123 |
---|---|
Cheapest return ticket price | S$ 251 |
Cheapest month | January |
Peak season for travel | September |
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