$87 Cheap flight deals from Washington (WAS) to San Juan Island (SEA)

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This Weekend's Flight Deals from Washington to San Juan Island

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 4 - Fri, Jan 9
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$440 Roundtrip, found 4 days ago
$440
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sun, Jan 4 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Fri, Jan 9, priced at $440 found 4 days ago
Fri, Jan 2 - Sat, Jan 31
IAD
Washington Dulles Intl.
SEA
Seattle - Tacoma Intl.
$604 Roundtrip, found 1 day ago
$604
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Jan 2 from Washington Dulles Intl. to Seattle - Tacoma Intl., returning Sat, Jan 31, priced at $604 found 1 day ago
Sat, Jan 3 - Tue, Jan 13
DCA
Ronald Reagan Washington National
SEA
Seattle - Tacoma Intl.
$757 Roundtrip, found 2 days ago
$757
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Jan 3 from Ronald Reagan Washington National to Seattle - Tacoma Intl., returning Tue, Jan 13, priced at $757 found 2 days ago

Airfares from $87 One Way, $159 Round Trip from Washington to San Juan Island

Prices starting at $159 for return flights and $87 for one-way flights to San Juan Island were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 26 - Tue, Feb 3
DCA
Washington
SEA
Seattle
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Washington to Seattle, returning Tue, Feb 3, priced at $159 found 6 days ago
Sat, Jan 24 - Mon, Jan 26
IAD
Washington
SEA
Seattle
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Washington to Seattle, returning Mon, Jan 26, priced at $159 found 5 days ago
Thu, Feb 12 - Tue, Feb 17
DCA
Washington
SEA
Seattle
$171 Roundtrip, found 6 days ago
$171
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Feb 12 from Washington to Seattle, returning Tue, Feb 17, priced at $171 found 6 days ago
Sat, Feb 7 - Wed, Feb 11
BWI
Baltimore
SEA
Seattle
$179 Roundtrip, found 4 hours ago
$179
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Feb 7 from Baltimore to Seattle, returning Wed, Feb 11, priced at $179 found 4 hours ago
Wed, Jan 21 - Wed, Jan 28
DCA
Washington
BLI
Bellingham
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jan 21 from Washington to Bellingham, returning Wed, Jan 28, priced at $349 found 1 day ago

San Juan Island economy flight packages

Price found within the past 48 hours. Click for updated prices.
Graduate by Hilton Seattle
4.0-star property

Graduate by Hilton Seattle

8.2/10 Very Good! (1,002 reviews)

Feb 11 - Feb 15

4 night stay

Washington (IAD) to Seattle (SEA)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $686, price is now $456 per person
$456
per person
found 1 day ago
The Graduate is a cool, stylish choice. It is mostly aimed at a younger crowd (we are in our 40's and were there with our daughter), but we all found it comfortable. The rooftop bar, the Mountaineering Club, is a great place for panoramic views of Seattle. The U District is as central a location as you will find, but be aware that there will be noise on the street at night if you keep your windows open. The Poindexter Cafe downstairs was a great place to grab bagels and coffee in the morning, and street parking for the night was easy to find in the neighborhood.

Reviewed on Aug 6, 2025

1 Hotel Seattle
5.0-star property

1 Hotel Seattle

9.2/10 Wonderful! (165 reviews)

Feb 11 - Feb 15

4 night stay

Washington (IAD) to Seattle (SEA)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $1,346, price is now $799 per person
$799
per person
found 1 day ago
This was our third time staying at this particular hotel in the last 10 years so we have a history to compare it to. It will be the last time we stay here. For the room price and the options that you have to DEPEND on the hotel staff to provide for you in a timely manner, it wasn't worth it. Nice property to look at though

Reviewed on May 27, 2025

Emerald Queen Hotel and Casino - Tacoma
4.0-star property

Emerald Queen Hotel and Casino - Tacoma

9/10 Wonderful! (1,373 reviews)

Feb 11 - Feb 15

4 night stay

Washington (IAD) to Seattle (SEA)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $671, price is now $458 per person
$458
per person
found 1 day ago
Property was new, clean, had good restaurant choices and was conveniently located. The area over all was a dump. Poor, trashy, lots of homeless and drug use in the open. Not dangerous feeling but still sad.

Reviewed on Aug 20, 2025

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More About Flying To San Juan Island from Washington

Route Information for Flights from Washington to San Juan Island

Origin Airport IATA Code
WAS
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Washington to San Juan Island

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.