
Popular airlines from Seattle to San Diego
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Plan, book, fly with confidence
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Cheap Flights from Seattle to San Diego (SEA-SAN)
Prices were available within the past 7 days and start at RM461 for one-way flights and RM837 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 21 Aug - Sun, 24 Aug
SEA
Seattle
SAN
San Diego
RM837 Return, found 11 hours ago
RM837
Return
found 11 hours ago

Wed, 20 Aug - Sat, 23 Aug
SEA
Seattle
SAN
San Diego
RM880 Return, found 11 hours ago
RM880
Return
found 11 hours ago

Wed, 20 Aug - Sat, 23 Aug
SEA
Seattle
SAN
San Diego
RM1,048 Return, found 11 hours ago
RM1,048
Return
found 11 hours ago

Thu, 21 Aug - Sun, 24 Aug
SEA
Seattle
SAN
San Diego
RM1,053 Return, found 11 hours ago
RM1,053
Return
found 11 hours ago

Wed, 20 Aug - Sat, 23 Aug
SEA
Seattle
SAN
San Diego
RM1,091 Return, found 11 hours ago
RM1,091
Return
found 11 hours ago

Wed, 20 Aug - Sat, 23 Aug
SEA
Seattle
SAN
San Diego
RM1,113 Return, found 11 hours ago
RM1,113
Return
found 11 hours ago
Find the cheapest month to fly from Seattle (SEA) to San Diego (SAN)
November is typically the cheapest month to fly
From RM 343 - RM 1,157 per traveller.
Graph displaying average flight prices per month
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