Flights to Fiesta Island from Portland - ￥11,210

View ￥11,210 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Portland to Fiesta Island

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Hawaiian Airlines

    Hawaiian Airlines

  • Spirit Airlines

    Spirit Airlines

  • 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 Portland to Fiesta Island (PDX-SAN)

Prices were available within the past 7 days and start at ￥11,210 for one-way flights and ￥24,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Jul 31 - Tue, Aug 5
PDX
Portland
SAN
San Diego
￥24,030 Roundtrip, found 22 hours ago
￥24,030
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Portland to San Diego, returning Tue, Aug 5, priced at ￥24,030 found 22 hours ago
Spirit Airlines
Thu, Jul 31 - Sat, Aug 2
PDX
Portland
SAN
San Diego
￥25,640 Roundtrip, found 22 hours ago
￥25,640
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Portland to San Diego, returning Sat, Aug 2, priced at ￥25,640 found 22 hours ago
American Airlines
Sat, Aug 30 - Mon, Sep 1
PDX
Portland
CLD
Carlsbad
￥26,390 Roundtrip, found 1 day ago
￥26,390
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Portland to Carlsbad, returning Mon, Sep 1, priced at ￥26,390 found 1 day ago
Delta
Sat, Aug 30 - Sun, Aug 31
PDX
Portland
SAN
San Diego
￥27,680 Roundtrip, found 1 day ago
￥27,680
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 30 from Portland to San Diego, returning Sun, Aug 31, priced at ￥27,680 found 1 day ago
United
Sat, Sep 20 - Sun, Sep 21
PDX
Portland
SAN
San Diego
￥34,990 Roundtrip, found 2 days ago
￥34,990
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 20 from Portland to San Diego, returning Sun, Sep 21, priced at ￥34,990 found 2 days ago
Hawaiian Airlines
Thu, Oct 9 - Mon, Oct 13
PDX
Portland
SAN
San Diego
￥119,660 Roundtrip, found 6 days ago
￥119,660
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Thu, Oct 9 from Portland to San Diego, returning Mon, Oct 13, priced at ￥119,660 found 6 days ago

Find the cheapest month to fly from Portland (PDX) to San Diego (SAN)

November is typically the cheapest month to fly

From ￥8,792 - ￥43,479 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.