Cheap Flights to San Juan County from $104

View $104 flight on Tue, Aug 4, 2026Opens in a new window

Popular airlines to San Juan County

  • American Airlines

  • United

  • Southwest Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Alaska Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to San Juan County?

Prices were available within the past 7 days and start at $104 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, May 9 - Tue, May 12
SEA
Seattle
BLI
Bellingham
$167 Roundtrip, found 5 hours ago
$167
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, May 9 from Seattle to Bellingham, returning Tue, May 12, priced at $167 found 5 hours ago
Alaska Airlines
Thu, Mar 19 - Mon, Mar 23
SEA
Seattle
BLI
Bellingham
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Mar 19 from Seattle to Bellingham, returning Mon, Mar 23, priced at $177 found 5 hours ago
Alaska Airlines
Sat, Apr 4 - Mon, Apr 6
SEA
Seattle
BLI
Bellingham
$187 Roundtrip, found 7 hours ago
$187
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Sat, Apr 4 from Seattle to Bellingham, returning Mon, Apr 6, priced at $187 found 7 hours ago
Alaska Airlines
Tue, May 26 - Wed, Jun 3
SEA
Seattle
BLI
Bellingham
$197 Roundtrip, found 10 hours ago
$197
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, May 26 from Seattle to Bellingham, returning Wed, Jun 3, priced at $197 found 10 hours ago
Alaska Airlines
Fri, May 15 - Tue, May 19
SEA
Seattle
BLI
Bellingham
$205 Roundtrip, found 16 hours ago
$205
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Fri, May 15 from Seattle to Bellingham, returning Tue, May 19, priced at $205 found 16 hours ago
Alaska Airlines
Tue, May 5 - Sat, May 9
SEA
Seattle
BLI
Bellingham
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, May 5 from Seattle to Bellingham, returning Sat, May 9, priced at $207 found 1 day ago
Alaska Airlines
Wed, May 13 - Wed, May 20
SEA
Seattle
BLI
Bellingham
$215 Roundtrip, found 8 hours ago
$215
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, May 13 from Seattle to Bellingham, returning Wed, May 20, priced at $215 found 8 hours ago
Alaska Airlines
Thu, Mar 19 - Mon, Mar 23
SEA
Seattle
BLI
Bellingham
$217 Roundtrip, found 5 hours ago
$217
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, Mar 19 from Seattle to Bellingham, returning Mon, Mar 23, priced at $217 found 5 hours ago
American Airlines
Wed, May 13 - Wed, May 20
SEA
Seattle
BLI
Bellingham
$237 Roundtrip, found 8 hours ago
$237
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, May 13 from Seattle to Bellingham, returning Wed, May 20, priced at $237 found 8 hours ago
Hawaiian Airlines
Mon, Mar 9 - Thu, Mar 26
OAK
Oakland
BLI
Bellingham
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Mar 9 from Oakland to Bellingham, returning Thu, Mar 26, priced at $253 found 1 day ago

Airports in San Juan County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vancouver Intl. YVR. Cheapest option available. Flights from $369
YVR
Vancouver Intl.
Cheapest
Flights from $369
Select flight to Bellingham Intl. BLI. Flights from $603
BLI
Bellingham Intl.
Flights from $603

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

*Flight schedules are subject to change.

Frequently asked questions

How do I find cheap flights to San Juan County that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Simply enter your origin, destination and travel dates, click the "Search" button, then tick the box directly under the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it a snap to find inexpensive, flexible flights to San Juan County.
Which airlines fly to San Juan County?
Touch down in or near San Juan County on any of the 395 monthly flights offered by Kenmore Air. This includes 212 services every month to Friday Harbor, WA (FRD). As another option, book an airfare to Eastsound, WA (ESD-Orcas Island). Kenmore Air offers 182 flights a month to this top San Juan County gateway.
How can I find cheap tickets to San Juan County?
A great strategy for picking up cheap fares is to be flexible with your travel dates. Start by searching for your flight to San Juan County, then click on the "flexible dates" link to see prices for nearby days. Another helpful hint? Book well in advance. To give you an idea of costs, $167 was the best price for a flight to San Juan County in the last seven days.
How much is a flight to San Juan County?
One-way flights taking off from Seattle (SEA) sold for as low as $104 in the last seven days. During this time, the price of a round-trip fare to San Juan County varied between $167 and $253. If you find a bargain ticket, book as fast as you can — these prices don't hang around.
What are the most popular airports to fly into in San Juan County?
Which of these San Juan County airports you'll taxi into will mostly depend on your chosen carrier and where you want to visit in the region:

  • Friday Harbor, WA (FRD) - 212 flights per month.
  • Eastsound, WA (ESD-Orcas Island) - 182 flights per month.

When is the cheapest time to fly to San Juan County?
If you'd rather spend your hard-earned vacation dollars enjoying San Juan County rather than on flying there, take off early in the week. The most cost-effective day to fly is usually Tuesday, with Monday close behind. With many people keeping their travel to weekends, Saturday often has the costliest airfares.
How much is a plane ticket to San Juan County?
In the last seven days, plane tickets ranged between $167 and $253. Browse through our awesome deals to San Juan County, make a booking and then start packing your bags.
What months are the cheapest to book a flight to San Juan County?
February is a cheap month to book your San Juan County escape. Tickets are at their most expensive over the festive month of December, so keep clear of this time if possible.

*Flight schedules are subject to change.

Trending flights to San Juan County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, May 9 - Tue, May 12
SEA
Seattle
BLI
Bellingham
$167 Roundtrip, found 5 hours ago
$167
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, May 9 from Seattle to Bellingham, returning Tue, May 12, priced at $167 found 5 hours ago
*Available to One Key members.