Flights to North Central San Diego from Seattle - ￥15,770

View ￥15,770 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines from Seattle to North Central San Diego

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Hawaiian Airlines

    Hawaiian Airlines

  • United

    United

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Cheap Flights from Seattle to North Central San Diego (SEA-SAN)

Prices were available within the past 7 days and start at ￥15,770 for one-way flights and ￥25,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 18 - Sat, Oct 25
SEA
Seattle
SAN
San Diego
￥25,490 Roundtrip, found 4 days ago
￥25,490
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 18 from Seattle to San Diego, returning Sat, Oct 25, priced at ￥25,490 found 4 days ago
Delta
Sat, Aug 16 - Sat, Aug 23
SEA
Seattle
SAN
San Diego
￥25,600 Roundtrip, found 5 days ago
￥25,600
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 16 from Seattle to San Diego, returning Sat, Aug 23, priced at ￥25,600 found 5 days ago
Delta
Wed, Aug 13 - Wed, Aug 20
SEA
Seattle
SAN
San Diego
￥25,620 Roundtrip, found 12 hours ago
￥25,620
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Aug 13 from Seattle to San Diego, returning Wed, Aug 20, priced at ￥25,620 found 12 hours ago
American Airlines
Wed, Aug 13 - Mon, Aug 18
SEA
Seattle
CLD
Carlsbad
￥28,440 Roundtrip, found 21 hours ago
￥28,440
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Aug 13 from Seattle to Carlsbad, returning Mon, Aug 18, priced at ￥28,440 found 21 hours ago
United
Sat, Oct 18 - Sat, Oct 25
SEA
Seattle
SAN
San Diego
￥39,800 Roundtrip, found 4 days ago
￥39,800
Roundtrip
found 4 days ago
Select United flight, departing Sat, Oct 18 from Seattle to San Diego, returning Sat, Oct 25, priced at ￥39,800 found 4 days ago
Hawaiian Airlines
Wed, Aug 13 - Wed, Aug 20
SEA
Seattle
SAN
San Diego
￥132,680 Roundtrip, found 12 hours ago
￥132,680
Roundtrip
found 12 hours ago
Select Hawaiian Airlines flight, departing Wed, Aug 13 from Seattle to San Diego, returning Wed, Aug 20, priced at ￥132,680 found 12 hours ago

Find the cheapest month to fly from Seattle (SEA) to San Diego (SAN)

November is typically the cheapest month to fly

From ￥11,612 - ￥39,126 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.