Cheap Flights to San Juan County from $185 (2026/2027)

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Friday Harbor

Flights
Friday Harbor

How Much Does it Cost To Fly To San Juan County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 23 - Mon, Sep 28
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$321 Roundtrip, found 23 hours ago
$321
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Francisco Intl. to Bellingham Intl., returning Mon, Sep 28, priced at $321 found 23 hours ago
Wed, Sep 23 - Mon, Sep 28
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$329 Roundtrip, found 23 hours ago
$329
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Francisco Intl. to Bellingham Intl., returning Mon, Sep 28, priced at $329 found 23 hours ago
Sat, Sep 5 - Wed, Sep 9
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 5 from San Francisco Intl. to Bellingham Intl., returning Wed, Sep 9, priced at $336 found 3 days ago
Wed, Sep 23 - Mon, Sep 28
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$341 Roundtrip, found 23 hours ago
$341
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Francisco Intl. to Bellingham Intl., returning Mon, Sep 28, priced at $341 found 23 hours ago
Wed, Sep 23 - Mon, Sep 28
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$343 Roundtrip, found 23 hours ago
$343
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Francisco Intl. to Bellingham Intl., returning Mon, Sep 28, priced at $343 found 23 hours ago
Sun, Aug 16 - Tue, Aug 25
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$346 Roundtrip, found 4 days ago
$346
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Aug 16 from San Francisco Intl. to Bellingham Intl., returning Tue, Aug 25, priced at $346 found 4 days ago
Wed, Sep 23 - Mon, Sep 28
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$351 Roundtrip, found 23 hours ago
$351
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Wed, Sep 23 from San Francisco Intl. to Bellingham Intl., returning Mon, Sep 28, priced at $351 found 23 hours ago
Mon, Jul 13 - Tue, Jul 21
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$354 Roundtrip, found 17 hours ago
$354
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Mon, Jul 13 from San Francisco Intl. to Bellingham Intl., returning Tue, Jul 21, priced at $354 found 17 hours ago
OriginDestinationTravel DatesFlights From*
SEABellinghamAugust 22 to August 29$187
BWIBellinghamJuly 4 to July 11$439
BOSBellinghamJuly 4 to July 11$476
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
BWIBellinghamMay 29 to May 31$591
*Prices include taxes and fees

Best San Juan County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Marine View Bluff by Avantstay Waterfront Views
3.0-star property

Marine View Bluff by Avantstay Waterfront Views

Aug 20 - Aug 24

4 night stay

Denver (DEN) to Bellingham (BLI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,258, price is now $1,647 per person
$1,647
per person
found 8 hours ago
The Majestic Blue View by Avantstay Waterfront
3.0-star property

The Majestic Blue View by Avantstay Waterfront

Aug 20 - Aug 24

4 night stay

Denver (DEN) to Bellingham (BLI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $2,986, price is now $2,143 per person
$2,143
per person
found 8 hours ago
Barranco by Avantstay Stairway to Beach + Views
3.0-star property

Barranco by Avantstay Stairway to Beach + Views

Aug 20 - Aug 24

4 night stay

Denver (DEN) to Bellingham (BLI)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $3,616, price is now $2,604 per person
$2,604
per person
found 8 hours ago
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Travelers ❤️ These San Juan County 🏨

Friday Harbor Suites

Friday Harbor Suites

2.5 out of 5
680 Spring Street Friday Harbor WA
Stay at this hotel in Friday Harbor. Enjoy free WiFi, free parking, and a free ferry terminal shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions San Juan Historical Society and Museum and San Juan Islands Museum of Art are located nearby.
8.6/10 Excellent! (1,002 reviews)
"I liked the room, the fireplace was nice. Parking and location were good."

Reviewed on May 20, 2026

Opens in a new windowFriday Harbor Suites
Earthbox Inn & Spa

Earthbox Inn & Spa

3 out of 5
410 Spring Street Friday Harbor WA
Book a stay at this spa hotel in Friday Harbor. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions San Juan Islands Museum of Art and Whale Museum are located nearby.
8.8/10 Excellent! (1,001 reviews)
"Excellent"

Reviewed on May 21, 2026

Opens in a new windowEarthbox Inn & Spa
Rosario Village

Rosario Village

2 out of 5
1400 Rosario Rd Eastsound WA
Book a stay at this beach hotel in Eastsound. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Rosario Mansion Museum and Cascade Lake are located nearby.
7.4/10 Good! (110 reviews)
"We loved the view. Quite, the room was clean."

Reviewed on May 19, 2026

Opens in a new windowRosario Village
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Inn to the Woods B&B

Inn to the Woods B&B

3.5 out of 5
46 Elena Drive Friday Harbor WA
Stay at this B&B in Friday Harbor. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Reuben Tarte Memorial Park and Mt. Grant Preserve are located nearby.
Opens in a new windowInn to the Woods B&B
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to San Juan County?
Some thrifty travelers booked a roundtrip flight to San Juan County for as little as $187 in the last seven days. If you find a bargain, act fast. Cheap deals don't wait around for long! This price was available on Travelocity for flights to San Juan County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to San Juan County?
Leave September clear in your calendar, because it's the cheapest time to jet to San Juan County. That's according to Travelocity's direct flight demand from January to December last year. With the money you save, you can go on a shopping binge, go for a fancy meal or do something special.
How can I check my flight status to San Juan County?
Whether you want to confirm the status of your flight to San Juan County or make changes to your itinerary, you'll find all the necessary details on our customer portal, Trips. Click on "Trips" at the top of the Travelocity homepage, then sign in or create a new account. Another simple way to access and manage all your bookings is with the Travelocity app. Get real-time notifications about your flight and share updates with any family flying with you.
How do I find the best deals on flights to San Juan County?
Pick up a bargain with Travelocity — our "Flexible dates" search tool makes it considerably easier. Enter your desired dates, then hit the flexible dates box above your results to compare prices for nearby days. $187 was the most affordable price for a return flight to San Juan County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to San Juan County with Travelocity?
If you want cheap flights to San Juan County, you'll find some great deals with Travelocity. From cheap family flights on budget airlines to flexible tickets, we can help you. Experience a hassle-free vacation with our round-the-clock online chat support, Price Match Guarantee and free cancellations with most hotels. Start planning your schedule and get set to take off to this vibrant destination.
How much is a flight to San Juan County on average?
Airfares for roundtrip flights to San Juan County were priced between $187 and $591 in the last seven days. The moment you see a fantastic deal, lock it in and get ready to jet off on your next big adventure with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to San Juan County?
This depends on your departure point and which carrier you choose. There's likely to be a variety of flights to San Juan County, from first class journeys to cheap flights for family vacations. If a flight is classed as long haul, the airline will typically provide hot meals and entertainment as well as games to keep your little ones amused.