Cheap Flights from Taipei to Seattle

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The latest fare from Taipei to Seattle: $705 round trip, Nov 9 – Nov 15, seen Nov 4. Prices by month are below.

Across 4 months of observations from Taipei to Seattle, the lowest round-trip economy fare we recorded was $562, in August. The typical economy fare was $629. August was the cheapest month we saw and November the dearest.

The most recent economy price we saw on this route was $705 on Delta, seen Nov 4.

See every deal from Taipei, to Seattle, or the return direction Seattle to Taipei.

Latest economy price we saw: Taipei to Seattle

The most recent economy round-trip fare we saw on this route.

From	Price	Per mile	Travel dates	Airline	Seen	Check price
Taipei (TPE) to Seattle (SEA)	$705	5.8¢	Nov 9 – Nov 15	Delta	Nov 4	Check price

Economy price history: Taipei to Seattle

The lowest fares we saw each month.

Month	Low	Typical	Sightings
Nov 2026	$705	$705	1
Sep 2026	$586	$586	1
Aug 2026	$562	$604	5
Jul 2026	$622	$622	1

Frequently asked questions

How many flight deals from Taipei to Seattle are on Sparkflights right now?

There are 0 deals from Taipei to Seattle on the board right now.

What is the lowest price ever seen from Taipei to Seattle?

The lowest economy fare we've recorded from Taipei to Seattle is $562, based on 8 price observations over 4 months.

How much does a flight from Taipei to Seattle cost?

The typical round-trip economy fare we observed from Taipei to Seattle is $629, against a recorded low of $562. These are observations, not quotes.

When is the cheapest month to fly Taipei to Seattle?

For economy fares from Taipei to Seattle, August was the cheapest month we observed and November the dearest, over 4 months of data.

What is the current price from Taipei to Seattle?

The most recent economy fare we saw from Taipei to Seattle is $705, on Nov 4.