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Popular airlines from San Diego to Renton
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
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UnitedUnited
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Frontier AirlinesFrontier Airlines
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Cheap Flights from San Diego to Renton (SAN-SEA)
Prices were available within the past 7 days and start at $57 for one-way flights and $146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, Aug 12 - Tue, Aug 19
SAN
San Diego
SEA
Seattle
$146 Roundtrip, found 2 hours ago
$146
Roundtrip
found 2 hours ago
Tue, Aug 5 - Sat, Aug 23
SAN
San Diego
SEA
Seattle
$153 Roundtrip, found 2 days ago
$153
Roundtrip
found 2 days ago
Tue, Oct 28 - Sat, Nov 1
SAN
San Diego
SEA
Seattle
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Sat, Oct 11 - Sat, Oct 18
SAN
San Diego
SEA
Seattle
$157 Roundtrip, just found
$157
Roundtrip
just found
Thu, Oct 16 - Mon, Oct 20
CLD
Carlsbad
SEA
Seattle
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Sat, Sep 6 - Tue, Sep 9
SAN
San Diego
SEA
Seattle
$172 Roundtrip, found 1 hour ago
$172
Roundtrip
found 1 hour ago
Find the cheapest month to fly from San Diego (SAN) to Seattle (SEA)
January is typically the cheapest month to fly
From $87 - $251 per traveler.
Graph displaying average flight prices per month
Alternative airports near Renton
Prices were available within the past 7 days. Prices and availability are subject to change.
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