Flights to San Juan Island, Friday Harbor from NT$18,179

View NT$13,026 flight on Thu, 2025/10/16Opens in a new window

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How much is the cheapest flight to San Juan Island?

Prices were available within the past 7 days and start at NT$13,026 for one-way flights and NT$18,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 9 - Wed, Sep 10
TPE
Taipei
SEA
Seattle
NT$18,179 Roundtrip, found 3 days ago
NT$18,179
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 9 from Taipei to Seattle, returning Wed, Sep 10, priced at NT$18,179 found 3 days ago
Delta
Sat, Sep 20 - Fri, Oct 3
TPE
Taipei
SEA
Seattle
NT$22,392 Roundtrip, found 5 days ago
NT$22,392
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Sep 20 from Taipei to Seattle, returning Fri, Oct 3, priced at NT$22,392 found 5 days ago
STARLUX Airlines
Tue, Nov 4 - Fri, Jan 16
TPE
Taipei
SEA
Seattle
NT$22,729 Roundtrip, just found
NT$22,729
Roundtrip
just found
Select STARLUX Airlines flight, departing Tue, Nov 4 from Taipei to Seattle, returning Fri, Jan 16, priced at NT$22,729 just found
Cathay Pacific
Fri, Oct 17 - Sat, Oct 25
TPE
Taipei
SEA
Seattle
NT$22,963 Roundtrip, found 2 days ago
NT$22,963
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Fri, Oct 17 from Taipei to Seattle, returning Sat, Oct 25, priced at NT$22,963 found 2 days ago
All Nippon Airways
Mon, Jan 26 - Wed, Feb 4
TSA
Taipei
SEA
Seattle
NT$23,688 Roundtrip, found 5 days ago
NT$23,688
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Mon, Jan 26 from Taipei to Seattle, returning Wed, Feb 4, priced at NT$23,688 found 5 days ago

Frequently asked questions

How do I find cheap flights to San Juan Island that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to bring you the most flexible fares available. Simply tick the "No change fee" box directly below the "Flexible change policies" filter to find your perfect flight to San Juan Island.
Which airlines fly to San Juan Island?
Dig out your passport, pack your bags and choose between these quality airlines that have flights into or near San Juan Island:

  • Alaska Airlines - 8,781 flights to or near San Juan Island each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 4,186 flights to or near San Juan Island each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 828 flights to or near San Juan Island each month, including 828 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to San Juan Island?
A great strategy for getting your hands on cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to San Juan Island, then click on the "flexible dates" box to compare prices for nearby days. Another tip? Book ahead of time. For an idea of costs, NT$18,179 was the lowest price for a flight to San Juan Island in the last seven days.
How much is a flight to San Juan Island?
You could have locked in a return flight to San Juan Island from anywhere between NT$18,179 and NT$23,688 in the last seven days. For one-way journeys leaving from Taipei (TPE), the lowest amount paid during this period was NT$13,026.
What are the most popular airports to fly into in San Juan Island?
Start organizing your San Juan Island escape by reserving one of the 15,456 flights every month to Seattle - Tacoma Intl. Airport (SEA). This is the region's principal gateway.
When is the cheapest time to fly to San Juan Island?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to get the cheapest flight. Stay away from the weekends if you can, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in San Juan Island instead!
How much is a plane ticket to San Juan Island?
In the last seven days, fares to San Juan Island fluctuated from NT$18,179 to NT$23,688.
What months are the cheapest to book a flight to San Juan Island?
February is the best month to get your hands on a fantastic deal to San Juan Island. Bear in mind that the most expensive time to make a purchase in the USA isn't during the height of summer, but the month of December.
Flights to San Juan Island information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
NT$5,598

Trending flights to San Juan Island

Prices were available within the past 7 days and start at NT$13,026 for one-way flights and NT$18,179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 9 - Wed, Sep 10
TPE
Taipei
SEA
Seattle
NT$18,179 Roundtrip, found 3 days ago
NT$18,179
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 9 from Taipei to Seattle, returning Wed, Sep 10, priced at NT$18,179 found 3 days ago
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