Cheap Flights to San Juan Islands , WA from CA $163

View CA $163 flight on Sun, Nov. 16, 2025Opens in a new window

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How much is the cheapest flight to San Juan Islands?

Prices were available within the past 7 days and start at CA $163 for one-way flights and CA $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Aug. 23 - Tue, Aug. 26
YWG
Winnipeg
SEA
Seattle
CA $388 Roundtrip, found 1 hour ago
CA $388
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Aug. 23 from Winnipeg to Seattle, returning Tue, Aug. 26, priced at CA $388 found 1 hour ago
WestJet
Sat, Aug. 23 - Sat, Aug. 30
YWG
Winnipeg
SEA
Seattle
CA $388 Roundtrip, just found
CA $388
Roundtrip
just found
Select WestJet flight, departing Sat, Aug. 23 from Winnipeg to Seattle, returning Sat, Aug. 30, priced at CA $388 just found
Air Canada
Tue, Sep. 16 - Tue, Oct. 7
YWG
Winnipeg
SEA
Seattle
CA $417 Roundtrip, found 3 days ago
CA $417
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Sep. 16 from Winnipeg to Seattle, returning Tue, Oct. 7, priced at CA $417 found 3 days ago
United
Tue, Sep. 2 - Thu, Sep. 11
YWG
Winnipeg
SEA
Seattle
CA $429 Roundtrip, found 4 days ago
CA $429
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep. 2 from Winnipeg to Seattle, returning Thu, Sep. 11, priced at CA $429 found 4 days ago
Delta
Wed, Aug. 27 - Sun, Aug. 31
YWG
Winnipeg
SEA
Seattle
CA $435 Roundtrip, found 1 hour ago
CA $435
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Aug. 27 from Winnipeg to Seattle, returning Sun, Aug. 31, priced at CA $435 found 1 hour ago

Expedia.ca gives you the best tools to secure great deals on flights to San Juan Islands. 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 San Juan Islands. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Juan Islands.

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 San Juan Islands 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 San Juan Islands.

Looking to save even more? Get additional savings by bundling your San Juan Islands 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 San Juan Islands trip!

Frequently asked questions

How do I find cheap flights to San Juan Islands that have flexible change policies?
Search for affordable flights to San Juan Islands, then check the "No change fee" box under the "Flexible change policies" heading. It's that easy. We understand that things can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to San Juan Islands?
Settle on your ideal travel dates and then make your way towards San Juan Islands with one of these top airlines:

  • Alaska Airlines - 7,593 flights to or near San Juan Islands each month, including 7,593 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta - 3,694 flights to or near San Juan Islands each month, including 3,694 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 594 flights to or near San Juan Islands each month, including 594 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to San Juan Islands?
To score an amazing deal to San Juan Islands, book well ahead of time. Also consider using Expedia's handy "flexible dates" link above your search results. This will list the cheapest prices for nearby days. In the last seven days, CA $261 was the lowest price for a flight to San Juan Islands.
How much is a flight to San Juan Islands?
If you were journeying one way from Winnipeg (YWG), you could've snapped up a low-cost fare for just CA $163 in the last seven days. Round-trip journeys to San Juan Islands ranged from only CA $261 to CA $435 during this same period.
What are the most popular airports to fly into in San Juan Islands?
Start organizing your San Juan Islands getaway by securing a seat on one of the 13,152 flights every month to Seattle - Tacoma Intl. Airport (SEA). This is the region's main point of entry.
When is the cheapest time to fly to San Juan Islands?
If you'd rather spend your vacation dollars on having fun in San Juan Islands rather than on flying there, leave earlier in the week. The most affordable day to fly is generally Tuesday, with Monday a close second. With many people travelling on weekends, Saturday often has the highest ticket prices.
How much is a plane ticket to San Juan Islands?
Prices ranged anywhere from CA $261 to CA $435 in the last seven days. When you're ready to book, we're here to help grab the best deal to San Juan Islands.
What is the best time to go to San Juan Islands?
If you like your days to sizzle like an open-air grill, organize your trip to San Juan Islands anytime after June 20. This is the start of summer, when temperatures typically range between 14ºC and 17ºC in the major city of False Bay. June, July and August are the most popular months to discover this destination.
What months are the cheapest to book a flight to San Juan Islands?
An inexpensive month to reserve a top deal to San Juan Islands is February, whereas the priciest month is December. Steer clear of this month if you'd like to save money.
Flights to San Juan Islands information
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
CA $342

Trending flights to San Juan Islands

Prices were available within the past 7 days and start at CA $163 for one-way flights and CA $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Oct. 30 - Sat, Nov. 15
YYC
Calgary
SEA
Seattle
CA $261 Roundtrip, found 5 hours ago
CA $261
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Thu, Oct. 30 from Calgary to Seattle, returning Sat, Nov. 15, priced at CA $261 found 5 hours ago
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