Cheap flights from Raleigh to San Juan Islands from CA $190

View CA $190 flight on Sun, Aug. 17, 2025Opens in a new window

Popular airlines from Raleigh to San Juan Islands

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

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Cheap flights from Raleigh (RDU) to San Juan Islands (SEA)

Prices were available within the past 7 days and start at CA $190 for one-way flights and CA $345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug. 23 - Sat, Aug. 30
RDU
Raleigh
SEA
Seattle
CA $345 Roundtrip, found 6 days ago
CA $345
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Raleigh to Seattle, returning Sat, Aug. 30, priced at CA $345 found 6 days ago
American Airlines
Sat, Aug. 23 - Sat, Aug. 30
RDU
Raleigh
SEA
Seattle
CA $351 Roundtrip, found 6 days ago
CA $351
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug. 23 from Raleigh to Seattle, returning Sat, Aug. 30, priced at CA $351 found 6 days ago
Delta
Tue, Aug. 19 - Tue, Aug. 26
RDU
Raleigh
SEA
Seattle
CA $376 Roundtrip, found 6 days ago
CA $376
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Aug. 19 from Raleigh to Seattle, returning Tue, Aug. 26, priced at CA $376 found 6 days ago
Sun Country Airlines
Sun, Aug. 17 - Tue, Aug. 26
RDU
Raleigh
SEA
Seattle
CA $394 Roundtrip, found 3 days ago
CA $394
Roundtrip
found 3 days ago
Select Sun Country Airlines flight, departing Sun, Aug. 17 from Raleigh to Seattle, returning Tue, Aug. 26, priced at CA $394 found 3 days ago
Hawaiian Airlines
Tue, Aug. 19 - Fri, Aug. 29
RDU
Raleigh
SEA
Seattle
CA $403 Roundtrip, found 6 days ago
CA $403
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Aug. 19 from Raleigh to Seattle, returning Fri, Aug. 29, priced at CA $403 found 6 days ago
Alaska Airlines
Sun, Aug. 17 - Tue, Aug. 26
RDU
Raleigh
SEA
Seattle
CA $405 Roundtrip, found 3 days ago
CA $405
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Aug. 17 from Raleigh to Seattle, returning Tue, Aug. 26, priced at CA $405 found 3 days ago
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