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| Depart | Return | Price | Airline |
|---|---|---|---|
| Jun 05 | Jul 04 |
$835
|
Mixed
|
| Jul 02 | Jul 10 |
$654
|
Delta Air Lines
|
| Depart | Return | Price | Airline |
|---|---|---|---|
| Jun 12 | Jun 21 |
$643
|
Delta Air Lines
|
| Jul 25 | Aug 02 |
$763
|
Delta Air Lines
|
| Depart | Return | Price | Airline |
|---|---|---|---|
| May 23 | May 31 |
$603
|
Mixed
|
The cheapest flights from Buffalo to Seattle are connecting flights on American Airlines, Delta Airlines, United Airlines, USAirways, Southwest Airlines. Sometimes the cheapest airfare from Buffalo to Seattle is with interline flight options (two different airlines)included in our search.
