Cheap flights from Basel to San Juan Islands

View AU$1,078 flight on Sat, 9 Aug. 2025Opens in a new window

Popular airlines from Basel to San Juan Islands

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Basel (null) to San Juan Islands (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Fri, 22 Aug. - Fri, 29 Aug.
ZRH
Zürich
SEA
Seattle
AU$924 Return, just found
AU$924
Return
just found
Select Icelandair flight, departing Fri, 22 Aug. from Zürich to Seattle, returning Fri, 29 Aug., priced at AU$924 just found
Swiss International Air Lines
Fri, 22 Aug. - Fri, 29 Aug.
ZRH
Zürich
SEA
Seattle
AU$1,012 Return, just found
AU$1,012
Return
just found
Select Swiss International Air Lines flight, departing Fri, 22 Aug. from Zürich to Seattle, returning Fri, 29 Aug., priced at AU$1,012 just found
Delta
Fri, 22 Aug. - Fri, 29 Aug.
ZRH
Zürich
SEA
Seattle
AU$1,138 Return, just found
AU$1,138
Return
just found
Select Delta flight, departing Fri, 22 Aug. from Zürich to Seattle, returning Fri, 29 Aug., priced at AU$1,138 just found
United
Fri, 22 Aug. - Fri, 29 Aug.
ZRH
Zürich
SEA
Seattle
AU$1,150 Return, just found
AU$1,150
Return
just found
Select United flight, departing Fri, 22 Aug. from Zürich to Seattle, returning Fri, 29 Aug., priced at AU$1,150 just found
Lufthansa
Fri, 22 Aug. - Fri, 29 Aug.
ZRH
Zürich
SEA
Seattle
AU$1,214 Return, just found
AU$1,214
Return
just found
Select Lufthansa flight, departing Fri, 22 Aug. from Zürich to Seattle, returning Fri, 29 Aug., priced at AU$1,214 just found
KLM
Fri, 22 Aug. - Fri, 29 Aug.
ZRH
Zürich
SEA
Seattle
AU$1,227 Return, just found
AU$1,227
Return
just found
Select KLM flight, departing Fri, 22 Aug. from Zürich to Seattle, returning Fri, 29 Aug., priced at AU$1,227 just found
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