Cheap Flights to San Juan County from $179 (2026/2027)

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A marina with numerous boats docked, a wooden pier, and a forested hill in the background.

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.

Sat, Nov 7 - Sat, Nov 14
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Nov 7 from San Francisco Intl. to Bellingham Intl., returning Sat, Nov 14, priced at $293 found 3 days ago
Sat, Nov 7 - Sat, Nov 14
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$311 Roundtrip, found 3 days ago
$311
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Nov 7 from San Francisco Intl. to Bellingham Intl., returning Sat, Nov 14, priced at $311 found 3 days ago
Sat, Sep 19 - Sat, Sep 26
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$313 Roundtrip, found 3 days ago
$313
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 19 from San Francisco Intl. to Bellingham Intl., returning Sat, Sep 26, priced at $313 found 3 days ago
Sat, Nov 7 - Sat, Nov 14
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$318 Roundtrip, found 3 days ago
$318
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Nov 7 from San Francisco Intl. to Bellingham Intl., returning Sat, Nov 14, priced at $318 found 3 days ago
Mon, Aug 17 - Wed, Aug 26
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$318 Roundtrip, found 4 days ago
$318
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Aug 17 from San Francisco Intl. to Bellingham Intl., returning Wed, Aug 26, priced at $318 found 4 days ago
Sat, Sep 19 - Sat, Sep 26
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$321 Roundtrip, found 3 days ago
$321
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Sep 19 from San Francisco Intl. to Bellingham Intl., returning Sat, Sep 26, priced at $321 found 3 days ago
Sat, Sep 19 - Sat, Sep 26
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 19 from San Francisco Intl. to Bellingham Intl., returning Sat, Sep 26, priced at $328 found 4 days ago
Tue, Aug 25 - Sat, Aug 29
SFO
San Francisco Intl.
BLI
Bellingham Intl.
$328 Roundtrip, found 3 days ago
$328
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to Bellingham Intl., returning Sat, Aug 29, priced at $328 found 3 days ago
OriginDestinationTravel DatesFlights From*
SEABellinghamSeptember 15 to September 22$197
BWIBellinghamSeptember 12 to September 18$414
BOSBellinghamSeptember 23 to September 29$465
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SEABellinghamJuly 10 to July 12$438
*Prices include taxes and fees

Best San Juan County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Heritage Inn
3.0-star property

Heritage Inn

Jul 30 - Aug 4

5 night stay

Billings (BIL) to Bellingham (BLI)

Alaska Airlines • Roundtrip • Coach
Price was $858, price is now $736 per person
$736
per person
just found
Rosario Resort
2.0-star property

Rosario Resort

Jul 30 - Aug 4

5 night stay

Billings (BIL) to Eastsound (ESD)

Alaska Airlines • Roundtrip • Coach
Price was $1,414, price is now $1,228 per person
$1,228
per person
just found
Sunrise Inn Villas and Suites
2.5-star property

Sunrise Inn Villas and Suites

Jul 30 - Aug 4

5 night stay

Billings (BIL) to Bellingham (BLI)

Alaska Airlines • Roundtrip • Coach
Price was $1,369, price is now $1,196 per person
$1,196
per person
just found
Don't see what you're looking for?
See all available trips from Billings to San Juan County
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Travelers ❤️ These San Juan County 🏨

The Orca Inn

The Orca Inn

2 out of 5
770 Mullis St Friday Harbor WA
Stay at this hotel in Friday Harbor. Enjoy free WiFi, free parking, and housekeeping. Popular attractions San Juan Islands Museum of Art and San Juan Historical Society and Museum are located nearby.
8.4/10 Very Good! (31 reviews)
"Jess was amazing! If you want a budget place within walking distance to town, this is it! Has all the basics and even the Marketplace is right next door."

Reviewed on Jul 6, 2026

Opens in a new windowThe Orca Inn
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! (1,009 reviews)
"Great location close to attractions"

Reviewed on Jul 6, 2026

Opens in a new windowFriday Harbor Suites
Rosario Resort

Rosario Resort

2 out of 5
1624 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! (130 reviews)
"Unfortunately the Mansion is closed. Yet still it is such an amazing resort we loved our stay there."

Reviewed on Jul 5, 2026

Opens in a new windowRosario Resort
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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.
9.8/10 Exceptional! (101 reviews)
"Room was clean. Floor tile was a bit worn in the sitting room. Didn’t use hot tub. French sourdough toast was good."

Reviewed on Jun 29, 2026

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 $197 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 November 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. $197 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 $197 and $465 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.