Cheap Flights to Treasure Island , CA from CA $127

View CA $127 flight on Fri, Apr 17, 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 CA $127 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines
Fri, Apr 17 - Mon, Apr 27
YVR
Vancouver
SFO
San Francisco
CA $236 Roundtrip, just found
CA $236
Roundtrip
just found
Select Flair Airlines flight, departing Fri, Apr 17 from Vancouver to San Francisco, returning Mon, Apr 27, priced at CA $236 just found
Air Canada
Tue, May 5 - Wed, May 13
YVR
Vancouver
SFO
San Francisco
CA $275 Roundtrip, found 4 hours ago
CA $275
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Tue, May 5 from Vancouver to San Francisco, returning Wed, May 13, priced at CA $275 found 4 hours ago
United
Fri, May 1 - Mon, May 11
YVR
Vancouver
SFO
San Francisco
CA $280 Roundtrip, just found
CA $280
Roundtrip
just found
Select United flight, departing Fri, May 1 from Vancouver to San Francisco, returning Mon, May 11, priced at CA $280 just found
Delta
Fri, May 1 - Mon, May 11
YVR
Vancouver
SFO
San Francisco
CA $283 Roundtrip, just found
CA $283
Roundtrip
just found
Select Delta flight, departing Fri, May 1 from Vancouver to San Francisco, returning Mon, May 11, priced at CA $283 just found
WestJet
Tue, May 19 - Wed, May 27
YVR
Vancouver
SFO
San Francisco
CA $326 Roundtrip, found 4 hours ago
CA $326
Roundtrip
found 4 hours ago
Select WestJet flight, departing Tue, May 19 from Vancouver to San Francisco, returning Wed, May 27, priced at CA $326 found 4 hours ago

Frequently asked questions

How do I find cheap flights to Treasure Island that have flexible change policies?
By using our helpful "No change fee" filter, that's how. All you have to do is enter your travel dates, click "Search," then mark the checkbox under the "Flexible change policies" heading (left-hand side of your screen). Expedia makes it a snap to find flexible, cheap flights to Treasure Island.
Which airlines fly to Treasure Island?
Pack your suitcase and choose from these popular airlines that service Treasure Island:

  • United Airlines - 5,742 flights to or near Treasure Island each month, including 5,742 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 2,947 flights to or near Treasure Island each month, including 2,375 flights to Oakland Intl. Airport (OAK) per month.
  • Alaska Airlines - 1,798 flights to or near Treasure Island each month, including 1,655 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to Treasure Island?
An excellent strategy for getting your hands on cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Treasure Island, then click on the "flexible dates" link to compare prices for nearby days. Another helpful hint? Book ahead of time. For an idea of fares, CA $236 was the best price for a flight to Treasure Island in the last seven days.
How much is a flight to Treasure Island?
In the last seven days, return flights to Treasure Island sold for as little as CA $236 and reached a maximum cost of CA $326. For one-way trips out of Vancouver (YVR), the lowest amount paid during this same period was only CA $127.
What are the most popular airports to fly into in Treasure Island?
Depending on your budget, carrier and point of origin, one of these popular airports will be your entry point to Treasure Island:

  • San Francisco Intl. Airport (SFO) - 10,649 flights per month.
  • Oakland Intl. Airport (OAK) - 2,904 flights per month.

When is the cheapest time to fly to Treasure Island?
If you'd prefer to spend your vacation savings experiencing the delights of Treasure Island rather than on your flight there, jet off early in the week. The most economical day to travel is normally Tuesday, with Monday running a close second. With many folks travelling on the weekend, Saturday typically has the most expensive airfares.
How much is a plane ticket to Treasure Island?
In the last seven days, seats to Treasure Island varied between CA $236 and CA $326. The early bird catches the worm, so snap up a great deal today.
What months are the cheapest to book a flight to Treasure Island?
Snap up a ticket in February for incredible flight deals to Treasure Island. The month of December is known as the most expensive time to buy an airfare.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Treasure Island. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Treasure Island. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Treasure Island.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Treasure Island flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Treasure Island.

Looking to save even more? Get additional savings by bundling your Treasure Island flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Treasure Island trip!

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Roundtrip price
CA $235

Trending flights to Treasure Island

Prices were available within the past 7 days and start at CA $127 for one-way flights and CA $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flair Airlines
Fri, Apr 17 - Mon, Apr 27
YVR
Vancouver
SFO
San Francisco
CA $236 Roundtrip, just found
CA $236
Roundtrip
just found
Select Flair Airlines flight, departing Fri, Apr 17 from Vancouver to San Francisco, returning Mon, Apr 27, priced at CA $236 just found

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