Cheap Flights to Treasure Island: Treasure Island Flight Deals

Featured airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Treasure Island?

Prices were available within the past 7 days and start at €191 for one-way flights and €438 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Aer Lingus
Dublin — San Francisco
DUB - SFO with Aer Lingus
Sat, 1 Feb
Aer Lingus
San Francisco — Dublin
SFO - DUB with Aer Lingus
Fri, 14 Feb
Just found
From €438
Select flight from Dublin to San Francisco, departing on February 1 with Aer Lingus, and returning from San Francisco to Dublin on February 14 with Aer Lingus. Price from €438, Just found.
British Airways
Dublin — San Jose
DUB - SJC with British Airways
Sat, 8 Feb
British Airways
San Jose — Dublin
SJC - DUB with British Airways
Sat, 15 Feb
Found 1 day ago
From €497
Select flight from Dublin to San Jose, departing on February 8 with British Airways, and returning from San Jose to Dublin on February 15 with British Airways. Price from €497, Found 1 day ago.
TAP Portugal
London — San Francisco
LHR - SFO with TAP Portugal
Sun, 2 Mar
TAP Portugal
San Francisco — London
SFO - LHR with TAP Portugal
Sat, 8 Mar
Found 5 days ago
From €502
Select flight from London to San Francisco, departing on March 2 with TAP Portugal, and returning from San Francisco to London on March 8 with TAP Portugal. Price from €502, Found 5 days ago.
Scandinavian Airlines
Vilnius — San Francisco
VNO - SFO with Scandinavian Airlines
Mon, 3 Mar
Scandinavian Airlines
San Francisco — Vilnius
SFO - VNO with Scandinavian Airlines
Sun, 16 Mar
Found 4 hours ago
From €556
Select flight from Vilnius to San Francisco, departing on March 3 with Scandinavian Airlines, and returning from San Francisco to Vilnius on March 16 with Scandinavian Airlines. Price from €556, Found 4 hours ago.
American Airlines
London — San Francisco
LGW - SFO with American Airlines
Thu, 16 Jan
American Airlines
San Francisco — London
SFO - LGW with American Airlines
Wed, 29 Jan
Found 4 hours ago
From €577
Select flight from London to San Francisco, departing on January 16 with American Airlines, and returning from San Francisco to London on January 29 with American Airlines. Price from €577, Found 4 hours ago.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Treasure Island. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Treasure Island. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Treasure Island, or are just on the lookout for the best flights to Treasure Island, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Treasure Island to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

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. €438 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 Dublin (DUB) sold for just €191 in the last seven days. During this period, the price of a round-trip journey to Treasure Island varied between €438 and €438. 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.

How much is a plane ticket to Treasure Island?
In the last seven days, plane tickets to Treasure Island ranged from €438 to €438.
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
Return price
€438

Trending flights to Treasure Island

Prices were available within the past 7 days and start at €191 for one-way flights and €438 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
*Available to Expedia members.