Cheap flights from Indianapolis to San Juan Island

View AU$150 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Indianapolis to San Juan Island

  • 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 Indianapolis (IND) to San Juan Island (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, 22 Aug. - Tue, 26 Aug.
IND
Indianapolis
SEA
Seattle
AU$299 Return, found 3 hours ago
AU$299
Return
found 3 hours ago
Select American Airlines flight, departing Fri, 22 Aug. from Indianapolis to Seattle, returning Tue, 26 Aug., priced at AU$299 found 3 hours ago
Delta
Fri, 22 Aug. - Tue, 26 Aug.
IND
Indianapolis
SEA
Seattle
AU$299 Return, found 3 hours ago
AU$299
Return
found 3 hours ago
Select Delta flight, departing Fri, 22 Aug. from Indianapolis to Seattle, returning Tue, 26 Aug., priced at AU$299 found 3 hours ago
Delta
Fri, 22 Aug. - Tue, 26 Aug.
IND
Indianapolis
SEA
Seattle
AU$361 Return, found 3 hours ago
AU$361
Return
found 3 hours ago
Select Delta flight, departing Fri, 22 Aug. from Indianapolis to Seattle, returning Tue, 26 Aug., priced at AU$361 found 3 hours ago
American Airlines
Fri, 22 Aug. - Tue, 26 Aug.
IND
Indianapolis
SEA
Seattle
AU$377 Return, found 3 hours ago
AU$377
Return
found 3 hours ago
Select American Airlines flight, departing Fri, 22 Aug. from Indianapolis to Seattle, returning Tue, 26 Aug., priced at AU$377 found 3 hours ago
United
Fri, 22 Aug. - Tue, 26 Aug.
IND
Indianapolis
SEA
Seattle
AU$400 Return, found 3 hours ago
AU$400
Return
found 3 hours ago
Select United flight, departing Fri, 22 Aug. from Indianapolis to Seattle, returning Tue, 26 Aug., priced at AU$400 found 3 hours ago
Alaska Airlines
Fri, 22 Aug. - Tue, 26 Aug.
IND
Indianapolis
SEA
Seattle
AU$439 Return, found 3 hours ago
AU$439
Return
found 3 hours ago
Select Alaska Airlines flight, departing Fri, 22 Aug. from Indianapolis to Seattle, returning Tue, 26 Aug., priced at AU$439 found 3 hours ago
*Available to Expedia members.