Deal Brief
SEA to TPE is currently available as a round-trip redemption for 59,500 points plus $51.70 in taxes. This option prices in Economy through alaska+delta, with strong seat availability.
Route: Best Round-Trip Deal: Seattle to Taipei
Route code: SEA -> TPE + TPE -> SEA
Program: Alaska Mileage Plan / Delta SkyMiles (Mixed)
Airline: JX / Delta Air Lines
Trip style: 17 days
Travel window: AUG-16 to SEP-2
Available dates:
August 2026 (1) cash price unavailable
- AUG-16 to SEP-2
Cash fares are approximate round-trip prices via Travelpayouts. Point value = (cash fare − taxes) ÷ points. alaska+delta baseline: 1.3¢/pt.
Additional Deal Information
Data Last Refreshed
Previous Price
New route — no history
Quality Score Breakdown · 88/100
Absolute Cost
35 / 50
Seat Availability
10 / 10
Cabin Tier
0 / 10
Freshness
1 / 1
Destination Tier
0 / 8
Tax Efficiency 6% cash
17 / 18
Airline Product
0 / 7
Additional Flight Information
Outbound · SEA → TPE
Booked via Alaska Mileage Plan
Airline: JX
Return · TPE → SEA
Booked via Delta SkyMiles
Airline: Delta Air Lines
Mixed booking: This round trip uses two different loyalty programs for the best combined price.
The booking program is where you redeem points. Different programs may price the same flight differently.