Cheap flights from Taipei to Cascade Loop Scenic Byway from CA $796

View CA $796 flight on Tue, Sep. 23, 2025Opens in a new window

Popular airlines from Taipei to Cascade Loop Scenic Byway

  • All Nippon Airways

    All Nippon Airways

  • EVA Airways

    EVA Airways

  • Japan Airlines

    Japan Airlines

  • Starlux Airlines

    Starlux Airlines

  • Korean Air

    Korean Air

  • Delta

    Delta

  • Emirates

    Emirates

  • 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 30% 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 Taipei (TPE) to Cascade Loop Scenic Byway (SEA)

Prices were available within the past 7 days and start at CA $796 for one-way flights and CA $1,280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

STARLUX Airlines
Mon., Feb. 9 - Fri., Feb. 27
TPE
Taipei
PAE
Seattle
CA $1,280 Roundtrip, found 1 day ago
CA $1,280
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Mon., Feb. 9 from Taipei to Seattle, returning Fri., Feb. 27, priced at CA $1,280 found 1 day ago
STARLUX Airlines
Sun., Feb. 1 - Sun., Feb. 8
TPE
Taipei
PAE
Seattle
CA $1,282 Roundtrip, just found
CA $1,282
Roundtrip
just found
Select STARLUX Airlines flight, departing Sun., Feb. 1 from Taipei to Seattle, returning Sun., Feb. 8, priced at CA $1,282 just found
STARLUX Airlines
Fri., Feb. 13 - Fri., Feb. 20
TPE
Taipei
PAE
Seattle
CA $1,317 Roundtrip, found 3 days ago
CA $1,317
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Fri., Feb. 13 from Taipei to Seattle, returning Fri., Feb. 20, priced at CA $1,317 found 3 days ago
STARLUX Airlines
Fri., Feb. 13 - Fri., Feb. 20
TPE
Taipei
PAE
Seattle
CA $1,319 Roundtrip, found 3 days ago
CA $1,319
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Fri., Feb. 13 from Taipei to Seattle, returning Fri., Feb. 20, priced at CA $1,319 found 3 days ago
STARLUX Airlines
Thu., Feb. 5 - Thu., Feb. 12
TPE
Taipei
PAE
Seattle
CA $1,363 Roundtrip, found 3 days ago
CA $1,363
Roundtrip
found 3 days ago
Select STARLUX Airlines flight, departing Thu., Feb. 5 from Taipei to Seattle, returning Thu., Feb. 12, priced at CA $1,363 found 3 days ago
STARLUX Airlines
Sun., Apr. 5 - Sun., Apr. 12
TPE
Taipei
PAE
Seattle
CA $1,373 Roundtrip, just found
CA $1,373
Roundtrip
just found
Select STARLUX Airlines flight, departing Sun., Apr. 5 from Taipei to Seattle, returning Sun., Apr. 12, priced at CA $1,373 just found

Find the cheapest month to fly from Taipei (TPE) to Seattle (SEA)

April is typically the cheapest month to fly

From CA $855 - CA $1,182 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.