Cheap Flights to Treasure Island

View ₩86,000 flight on Sat, Feb 28, 2026Opens 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 ₩86,000 for one-way flights and ₩172,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Jan 24 - Tue, Feb 10
LAX
Los Angeles
SFO
San Francisco
₩172,000 Roundtrip, found 3 days ago
₩172,000
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Los Angeles to San Francisco, returning Tue, Feb 10, priced at ₩172,000 found 3 days ago
Hawaiian Airlines
Sun, Jan 18 - Sat, Jan 31
LAX
Los Angeles
SFO
San Francisco
₩172,000 Roundtrip, found 3 days ago
₩172,000
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Los Angeles to San Francisco, returning Sat, Jan 31, priced at ₩172,000 found 3 days ago
Delta
Sat, Jan 17 - Sat, Jan 31
LAX
Los Angeles
SFO
San Francisco
₩172,500 Roundtrip, found 3 days ago
₩172,500
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 17 from Los Angeles to San Francisco, returning Sat, Jan 31, priced at ₩172,500 found 3 days ago
American Airlines
Wed, Jan 14 - Sat, Jan 17
LAX
Los Angeles
SFO
San Francisco
₩260,200 Roundtrip, found 3 days ago
₩260,200
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 14 from Los Angeles to San Francisco, returning Sat, Jan 17, priced at ₩260,200 found 3 days ago
United
Wed, Jan 28 - Thu, Feb 26
LAX
Los Angeles
SFO
San Francisco
₩260,600 Roundtrip, found 4 days ago
₩260,600
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 28 from Los Angeles to San Francisco, returning Thu, Feb 26, priced at ₩260,600 found 4 days ago

Searching for cheap flights to Treasure Island? No travel company presents more choices than Expedia if you're looking to compare flights to Treasure Island. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to San Francisco. Expedia provides the cheapest flights to many destinations in San Francisco and you may find even greater savings if you combine your flight with a hotel stay in Treasure Island.

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. ₩172,000 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 Los Angeles (LAX) sold for just ₩86,000 in the last seven days. During this period, the price of a round-trip journey to Treasure Island varied between ₩172,000 and ₩687,800. 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 ₩172,000 to ₩687,800.
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
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
₩408,900

Trending flights to Treasure Island

Prices were available within the past 7 days and start at ₩86,000 for one-way flights and ₩172,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Dec 16 - Mon, Jan 5
ICN
Seoul
SFO
San Francisco
₩687,800 Roundtrip, found 4 hours ago
₩687,800
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, Dec 16 from Seoul to San Francisco, returning Mon, Jan 5, priced at ₩687,800 found 4 hours ago
*Available to Expedia members.