Cheap flights from Perth to Great Lakes Seaway

View AU$1,697 flight on Fri, 1 May 2026Opens in a new window

Popular airlines from Perth to Great Lakes Seaway

  • Qatar Airways

    Qatar Airways

  • American Airlines

    American Airlines

  • Qantas Airways

    Qantas Airways

  • United

    United

  • Virgin Australia

    Virgin Australia

  • Air Canada

    Air Canada

  • Air New Zealand

    Air New Zealand

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Perth (PER) to Great Lakes Seaway (BUF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, 1 Jun. - Tue, 9 Jun.
PER
Perth
BUF
Buffalo
AU$2,408 Return, found 22 hours ago
AU$2,408
Return
found 22 hours ago
Select All Nippon Airways flight, departing Mon, 1 Jun. from Perth to Buffalo, returning Tue, 9 Jun., priced at AU$2,408 found 22 hours ago
All Nippon Airways
Sat, 30 Aug. - Wed, 3 Sep.
PER
Perth
BUF
Buffalo
AU$2,410 Return, found 10 hours ago
AU$2,410
Return
found 10 hours ago
Select All Nippon Airways flight, departing Sat, 30 Aug. from Perth to Buffalo, returning Wed, 3 Sep., priced at AU$2,410 found 10 hours ago
Jetstar
Tue, 12 Aug. - Sat, 16 Aug.
PER
Perth
BUF
Buffalo
AU$2,626 Return, found 2 days ago
AU$2,626
Return
found 2 days ago
Select Jetstar flight, departing Tue, 12 Aug. from Perth to Buffalo, returning Sat, 16 Aug., priced at AU$2,626 found 2 days ago
Qantas Airways
Tue, 12 Aug. - Sat, 16 Aug.
PER
Perth
BUF
Buffalo
AU$2,846 Return, found 2 days ago
AU$2,846
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 12 Aug. from Perth to Buffalo, returning Sat, 16 Aug., priced at AU$2,846 found 2 days ago
Qatar Airways
Wed, 3 Sep. - Sun, 7 Sep.
PER
Perth
BUF
Buffalo
AU$2,979 Return, found 10 hours ago
AU$2,979
Return
found 10 hours ago
Select Qatar Airways flight, departing Wed, 3 Sep. from Perth to Buffalo, returning Sun, 7 Sep., priced at AU$2,979 found 10 hours ago
Singapore Airlines
Sun, 16 Nov. - Sat, 31 Jan.
PER
Perth
BUF
Buffalo
AU$3,123 Return, found 4 days ago
AU$3,123
Return
found 4 days ago
Select Singapore Airlines flight, departing Sun, 16 Nov. from Perth to Buffalo, returning Sat, 31 Jan., priced at AU$3,123 found 4 days ago
*Available to Expedia members.