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| Depart | Return | Price | Airline |
|---|---|---|---|
| Jun 18 | Jun 21 |
$749
|
Delta Air Lines
|
| Depart | Return | Price | Airline |
|---|
| Depart | Return | Price | Airline |
|---|
The cheapest flights from Buffalo to Knoxville are connecting flights on American Airlines, Delta Airlines, United Airlines, USAirways. Sometimes the cheapest airfare from Buffalo to Knoxville is with interline flight options (two different airlines)included in our search.
