仅此两天！Porter航空不少机票有特价，例如下面这些单程机票：
- Boston to Toronto – $123.00
- Chicago to Toronto – $105.00
- New York to Montreal – $105.00
- New York to Toronto – $115.00
- Ottawa to Sudbury – $141.00
- Ottawa to Toronto – $143.00
- Quebec City to Windsor – $149.00
- Toronto Sault Ste. Marie – $111.00
- Toronto to Quebec City – $134.00
- Toronto to Montreal – $128.00
- Toronto to Windsor – $106.00
- Washington to Ottawa – $128.00
还有其他航线，详情可 按此
