Cheap Flights to San Juan Island from HK$3,348

At Expedia, we’ve been channeling our inner yoga master to bring you the most flexible fares available. Simply tick the “No change fee” box directly below the “Flexible change policies” filter to find your perfect flight to San Juan Island.

Dig out your passport, pack your bags and choose between these quality airlines that have flights into or near San Juan Island:

• Alaska Airlines - 8,781 flights to or near San Juan Island each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
• Delta Air Lines - 4,186 flights to or near San Juan Island each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
• United Airlines - 828 flights to or near San Juan Island each month, including 828 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

A great strategy for getting your hands on cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to San Juan Island, then click on the “flexible dates” box to compare prices for nearby days. Another tip? Book ahead of time. For an idea of costs, HK$5,398 was the lowest price for a flight to San Juan Island in the last seven days.

You could have locked in a return flight to San Juan Island from anywhere between HK$5,398 and HK$5,878 in the last seven days. For one-way journeys leaving from Hong Kong SAR (HKG), the lowest amount paid during this period was HK$3,348.

Start organizing your San Juan Island escape by reserving one of the 15,456 flights every month to Seattle - Tacoma Intl. Airport (SEA). This is the region’s principal gateway.

Jetting off on a Tuesday, followed by a Monday, is usually the best way to get the cheapest flight. Stay away from the weekends if you can, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in San Juan Island instead!

In the last seven days, fares to San Juan Island fluctuated from HK$5,398 to HK$5,878.

February is the best month to get your hands on a fantastic deal to San Juan Island. Bear in mind that the most expensive time to make a purchase in the USA isn’t during the height of summer, but the month of December.