Flights to San Juan Islands from Raleigh - ￥23,220

View ￥23,220 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Raleigh to San Juan Islands

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Raleigh to San Juan Islands (RDU-SEA)

Prices were available within the past 7 days and start at ￥23,220 for one-way flights and ￥43,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 1 - Fri, Oct 31
RDU
Raleigh
SEA
Seattle
￥43,530 Roundtrip, found 1 day ago
￥43,530
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 1 from Raleigh to Seattle, returning Fri, Oct 31, priced at ￥43,530 found 1 day ago
Delta
Wed, Oct 1 - Fri, Oct 31
RDU
Raleigh
SEA
Seattle
￥45,590 Roundtrip, found 1 day ago
￥45,590
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 1 from Raleigh to Seattle, returning Fri, Oct 31, priced at ￥45,590 found 1 day ago
American Airlines
Wed, Oct 1 - Fri, Oct 31
RDU
Raleigh
SEA
Seattle
￥46,390 Roundtrip, found 1 day ago
￥46,390
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Raleigh to Seattle, returning Fri, Oct 31, priced at ￥46,390 found 1 day ago
American Airlines
Wed, Oct 1 - Fri, Oct 31
RDU
Raleigh
SEA
Seattle
￥47,020 Roundtrip, found 1 day ago
￥47,020
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Raleigh to Seattle, returning Fri, Oct 31, priced at ￥47,020 found 1 day ago
American Airlines
Wed, Oct 1 - Fri, Oct 31
RDU
Raleigh
SEA
Seattle
￥47,160 Roundtrip, found 1 day ago
￥47,160
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Raleigh to Seattle, returning Fri, Oct 31, priced at ￥47,160 found 1 day ago
United
Wed, Oct 1 - Fri, Oct 31
RDU
Raleigh
SEA
Seattle
￥48,520 Roundtrip, found 1 day ago
￥48,520
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Raleigh to Seattle, returning Fri, Oct 31, priced at ￥48,520 found 1 day ago
*Available to Expedia members.