Cheap Flights to San Juan Islands

View ฿2,310 flight on Tue, 3 Jun 2025Opens in a new window

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Cheap round-trip flights to San Juan Islands

Prices were available within the past 7 days and start at ฿2,310 for one-way flights and ฿5,295 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 31 May - Sun, 1 Jun
LAX
Los Angeles
SEA
Seattle
฿5,295 Return, found 3 hours ago
฿5,295
Return
found 3 hours ago
Select Delta flight, departing Sat, 31 May from Los Angeles to Seattle, returning Sun, 1 Jun, priced at ฿5,295 found 3 hours ago
United
Sat, 7 Jun - Sat, 14 Jun
LAX
Los Angeles
SEA
Seattle
฿7,625 Return, found 6 days ago
฿7,625
Return
found 6 days ago
Select United flight, departing Sat, 7 Jun from Los Angeles to Seattle, returning Sat, 14 Jun, priced at ฿7,625 found 6 days ago
American Airlines
Thu, 29 May - Mon, 9 Jun
LAX
Los Angeles
SEA
Seattle
฿8,320 Return, found 14 hours ago
฿8,320
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 29 May from Los Angeles to Seattle, returning Mon, 9 Jun, priced at ฿8,320 found 14 hours ago
American Airlines
Sat, 31 May - Sun, 1 Jun
LAX
Los Angeles
PAE
Seattle
฿8,980 Return, found 3 hours ago
฿8,980
Return
found 3 hours ago
Select American Airlines flight, departing Sat, 31 May from Los Angeles to Seattle, returning Sun, 1 Jun, priced at ฿8,980 found 3 hours ago
Philippine Airlines
Wed, 22 Oct - Sun, 26 Oct
BKK
Bangkok
SEA
Seattle
฿22,720 Return, found 1 day ago
฿22,720
Return
found 1 day ago
Select Philippine Airlines flight, departing Wed, 22 Oct from Bangkok to Seattle, returning Sun, 26 Oct, priced at ฿22,720 found 1 day ago

Frequently asked questions

How do I find cheap flights to San Juan Islands that have flexible change policies?
At Expedia, we’ve been channeling our inner Olympic gymnast to help you locate the most flexible airfares around. Simply mark the “No change fee” box under the “Flexible change policies” heading to find your dream flight to San Juan Islands.
Which airlines fly to San Juan Islands?
Pack your bags and choose between these major airlines that operate flights in or near San Juan Islands:

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

How can I find cheap tickets to San Juan Islands?
Book well ahead of time, consider alternative airports, use frequent flyer miles — you’re not short of ways! One more is to make use of Expedia’s “flexible dates” feature. Search for your San Juan Islands flight, then check out the prices for nearby dates. In the last seven days, the best price for a flight to San Juan Islands was ฿5,295.
How much is a flight to San Juan Islands?
You could have nabbed a round-trip ticket to San Juan Islands from anywhere between ฿5,295 and ฿22,720 in the last seven days. For one-way journeys leaving from Los Angeles (LAX), the lowest amount paid during this time was ฿2,310.
What are the most popular airports to fly into in San Juan Islands?
Start organising your San Juan Islands escape by securing a seat on one of the 15,456 flights a month to Seattle - Tacoma Intl. Airport (SEA). This is the region’s primary gateway.
How much is a plane ticket to San Juan Islands?
In the last seven days, tickets cost between ฿5,295 and ฿22,720. Have a look at our fantastic deals to San Juan Islands, pick your favourite and get ready for your next fun holiday!
What months are the cheapest to book a flight to San Juan Islands?
The ideal month to score a fabulous deal to San Juan Islands is February, whereas prices are higher in December. Avoid this time if you’re watching your pennies.

Trending flights to San Juan Islands

Prices were available within the past 7 days and start at ฿2,310 for one-way flights and ฿5,295 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Wed, 22 Oct - Sun, 26 Oct
BKK
Bangkok
SEA
Seattle
฿22,720 Return, found 1 day ago
฿22,720
Return
found 1 day ago
Select Philippine Airlines flight, departing Wed, 22 Oct from Bangkok to Seattle, returning Sun, 26 Oct, priced at ฿22,720 found 1 day ago
*Available to Expedia members.