Flights to Treasure Island, San Francisco from NT$17,419

View NT$4,793 flight on Tue, 2026/6/2Opens in a new window

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How much is the cheapest flight to Treasure Island?

Prices were available within the past 7 days and start at NT$4,793 for one-way flights and NT$17,419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
SJC
San Jose
NT$22,357 Roundtrip, found 21 hours ago
NT$22,357
Roundtrip
found 21 hours ago
Select Delta flight, departing Sun, Feb 22 from San Francisco to San Jose, returning Sun, Mar 1, priced at NT$22,357 found 21 hours ago
Delta
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
SJC
San Jose
NT$23,307 Roundtrip, found 21 hours ago
NT$23,307
Roundtrip
found 21 hours ago
Select Delta flight, departing Sun, Feb 22 from San Francisco to San Jose, returning Sun, Mar 1, priced at NT$23,307 found 21 hours ago
Delta
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
SJC
San Jose
NT$23,940 Roundtrip, found 21 hours ago
NT$23,940
Roundtrip
found 21 hours ago
Select Delta flight, departing Sun, Feb 22 from San Francisco to San Jose, returning Sun, Mar 1, priced at NT$23,940 found 21 hours ago
American Airlines
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
SJC
San Jose
NT$33,034 Roundtrip, found 21 hours ago
NT$33,034
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sun, Feb 22 from San Francisco to San Jose, returning Sun, Mar 1, priced at NT$33,034 found 21 hours ago
United
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
SJC
San Jose
NT$49,015 Roundtrip, found 21 hours ago
NT$49,015
Roundtrip
found 21 hours ago
Select United flight, departing Sun, Feb 22 from San Francisco to San Jose, returning Sun, Mar 1, priced at NT$49,015 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Treasure Island that have flexible change policies?
We know that travel arrangements can change in the blink of an eye, so booking a flexible ticket with Expedia is a wise idea. Just check the "No change fee" box directly under the "Flexible change policies" filter. Your low-cost, flexible flight to Treasure Island is just a few clicks away.
Which airlines fly to Treasure Island?
Choose a seat with one of these airlines and dynamic Treasure Island will be yours to explore:

  • United Airlines - 5,914 flights to or near Treasure Island each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 2,808 flights to or near Treasure Island each month, including 2,314 flights to Oakland Intl. Airport (OAK) per month.
  • Alaska Airlines - 2,518 flights to or near Treasure Island each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to Treasure Island?
You'll always get an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then tick the flexible dates box above to compare prices for nearby days. NT$17,419 was the lowest price for a flight to Treasure Island in the last seven days.
How much is a flight to Treasure Island?
One-way flights taking off from San Francisco (SFO) sold for just NT$4,793 in the last seven days. During this period, the price of a round-trip journey to Treasure Island varied between NT$17,419 and NT$49,015. If you spot a deal, book as fast as you can — these prices don't wait around for long.
What are the most popular airports to fly into in Treasure Island?
Choosing the right airport comes down to factors such as your airline, budget and where you plan to explore. These are your two options in Treasure Island:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Oakland Intl. Airport (OAK) - 3,086 flights per month.

When is the cheapest time to fly to Treasure Island?
Consider jetting off earlier in the week to book a bargain airfare to Treasure Island. Tuesday is usually the cheapest day to depart, with Monday right behind it. Saturday typically has the most expensive fares. This is because a lot of travelers like to kick off their break on a weekend.
How much is a plane ticket to Treasure Island?
In the last seven days, plane tickets to Treasure Island ranged from NT$17,419 to NT$49,015.
What months are the cheapest to book a flight to Treasure Island?
An excellent month to purchase low-cost airfares to Treasure Island is February. Bear in mind that in the U.S, an expensive time to reserve a ticket is during the month of December.
Flights to Treasure Island information
Destination airport
Norman Y. Mineta San Jose Intl.
Destination airport IATA code
SJC
Destination city name
San Jose
Roundtrip price
NT$22,357

Trending flights to Treasure Island

Prices were available within the past 7 days and start at NT$4,793 for one-way flights and NT$17,419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Mar 24 - Wed, Apr 8
TPE
Taipei
SFO
San Francisco
NT$17,419 Roundtrip, found 8 hours ago
NT$17,419
Roundtrip
found 8 hours ago
Select Cathay Pacific flight, departing Tue, Mar 24 from Taipei to San Francisco, returning Wed, Apr 8, priced at NT$17,419 found 8 hours ago

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