Cheap flights from Madison to San Juan Islands

View AU$386 flight on Fri, 15 Aug. 2025Opens in a new window

Popular airlines from Madison to San Juan Islands

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • 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 35% 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 Madison (MSN) 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.

American Airlines
Fri, 15 Aug. - Sun, 17 Aug.
MSN
Madison
SEA
Seattle
AU$1,085 Return, found 1 day ago
AU$1,085
Return
found 1 day ago
Select American Airlines flight, departing Fri, 15 Aug. from Madison to Seattle, returning Sun, 17 Aug., priced at AU$1,085 found 1 day ago
Alaska Airlines
Fri, 15 Aug. - Sun, 17 Aug.
MSN
Madison
SEA
Seattle
AU$1,099 Return, found 1 day ago
AU$1,099
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 15 Aug. from Madison to Seattle, returning Sun, 17 Aug., priced at AU$1,099 found 1 day ago
Alaska Airlines
Fri, 15 Aug. - Sun, 17 Aug.
MSN
Madison
SEA
Seattle
AU$1,112 Return, found 1 day ago
AU$1,112
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 15 Aug. from Madison to Seattle, returning Sun, 17 Aug., priced at AU$1,112 found 1 day ago
American Airlines
Fri, 15 Aug. - Sun, 17 Aug.
MSN
Madison
SEA
Seattle
AU$1,153 Return, found 1 day ago
AU$1,153
Return
found 1 day ago
Select American Airlines flight, departing Fri, 15 Aug. from Madison to Seattle, returning Sun, 17 Aug., priced at AU$1,153 found 1 day ago
Delta
Fri, 15 Aug. - Sun, 17 Aug.
MSN
Madison
SEA
Seattle
AU$1,157 Return, found 1 day ago
AU$1,157
Return
found 1 day ago
Select Delta flight, departing Fri, 15 Aug. from Madison to Seattle, returning Sun, 17 Aug., priced at AU$1,157 found 1 day ago
United
Fri, 15 Aug. - Sun, 17 Aug.
MSN
Madison
SEA
Seattle
AU$1,268 Return, found 1 day ago
AU$1,268
Return
found 1 day ago
Select United flight, departing Fri, 15 Aug. from Madison to Seattle, returning Sun, 17 Aug., priced at AU$1,268 found 1 day ago
*Available to Expedia members.