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Popular airlines from San Diego to Renton
- Alaska Airlines
Alaska Airlines
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- United
United
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Today's featured flight deals from San Diego to Renton
Nonstop
Carry-on included
Lower price than typical
- San Diego (SAN) to Seattle (SEA).Delta, nonstop.Departing on Sun, Aug 10 at 7:30am from San Diego, arriving at 10:34am in Seattle.Returning on Sun, Aug 17 at 7:10am from Seattle, arriving at 10:04am in San Diego.Select Delta flight departing on Sun, Aug 10 at 7:30am from San Diego, returning on Sun, Aug 17 at 7:10am from Seattle priced at $21240% less than typical$212
- San Diego (SAN) to Seattle (SEA).Alaska Airlines, nonstop.Departing on Sun, Aug 10 at 6:15am from San Diego, arriving at 9:16am in Seattle.Returning on Sat, Aug 16 at 9:03pm from Seattle, arriving at 11:59pm in San Diego.Select Alaska Airlines flight departing on Sun, Aug 10 at 6:15am from San Diego, returning on Sat, Aug 16 at 9:03pm from Seattle priced at $19240% less than typical$192
- San Diego (SAN) to Seattle (SEA).Delta, nonstop.Departing on Tue, Aug 12 at 7:30am from San Diego, arriving at 10:34am in Seattle.Returning on Sun, Aug 17 at 7:10am from Seattle, arriving at 10:04am in San Diego.Select Delta flight departing on Tue, Aug 12 at 7:30am from San Diego, returning on Sun, Aug 17 at 7:10am from Seattle priced at $17740% less than typical$177
- San Diego (SAN) to Seattle (SEA).Delta, nonstop.Departing on Tue, Aug 12 at 7:19pm from San Diego, arriving at 10:21pm in Seattle.Returning on Sun, Aug 17 at 7:10am from Seattle, arriving at 10:04am in San Diego.Select Delta flight departing on Tue, Aug 12 at 7:19pm from San Diego, returning on Sun, Aug 17 at 7:10am from Seattle priced at $17740% less than typical$177
- San Diego (SAN) to Seattle (SEA).Alaska Airlines, nonstop.Departing on Sun, Aug 10 at 6:15am from San Diego, arriving at 9:16am in Seattle.Returning on Mon, Aug 18 at 6:00am from Seattle, arriving at 8:53am in San Diego.Select Alaska Airlines flight departing on Sun, Aug 10 at 6:15am from San Diego, returning on Mon, Aug 18 at 6:00am from Seattle priced at $21235% less than typical$212
- San Diego (SAN) to Seattle (SEA).Alaska Airlines, nonstop.Departing on Sun, Aug 10 at 6:15am from San Diego, arriving at 9:16am in Seattle.Returning on Mon, Aug 18 at 9:03pm from Seattle, arriving at 11:59pm in San Diego.Select Alaska Airlines flight departing on Sun, Aug 10 at 6:15am from San Diego, returning on Mon, Aug 18 at 9:03pm from Seattle priced at $21235% less than typical$212
- San Diego (SAN) to Seattle (SEA).Alaska Airlines, nonstop.Departing on Sat, Aug 16 at 8:45pm from San Diego, arriving at 11:51pm in Seattle.Returning on Sun, Aug 24 at 8:59pm from Seattle, arriving at 11:53pm in San Diego.Select Alaska Airlines flight departing on Sat, Aug 16 at 8:45pm from San Diego, returning on Sun, Aug 24 at 8:59pm from Seattle priced at $17740% less than typical$177
- San Diego (SAN) to Seattle (SEA).Delta, nonstop.Departing on Sat, Aug 2 at 5:15pm from San Diego, arriving at 8:10pm in Seattle.Returning on Sun, Aug 10 at 7:10am from Seattle, arriving at 10:04am in San Diego.Select Delta flight departing on Sat, Aug 2 at 5:15pm from San Diego, returning on Sun, Aug 10 at 7:10am from Seattle priced at $30225% less than typical$302
- San Diego (SAN) to Seattle (SEA).Alaska Airlines, nonstop.Departing on Wed, Aug 20 at 1:49pm from San Diego, arriving at 4:51pm in Seattle.Returning on Sun, Aug 24 at 8:59pm from Seattle, arriving at 11:53pm in San Diego.Select Alaska Airlines flight departing on Wed, Aug 20 at 1:49pm from San Diego, returning on Sun, Aug 24 at 8:59pm from Seattle priced at $17735% less than typical$177
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 $145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 4 - Wed, Aug 6
SAN
San Diego
SEA
Seattle
$145 Roundtrip, just found
$145
Roundtrip
just found

Fri, Oct 31 - Tue, Nov 4
SAN
San Diego
PAE
Seattle
$147 Roundtrip, found 1 day ago
$147
Roundtrip
found 1 day ago

Tue, Aug 5 - Wed, Aug 6
SAN
San Diego
SEA
Seattle
$148 Roundtrip, found 2 hours ago
$148
Roundtrip
found 2 hours ago

Mon, Oct 27 - Tue, Oct 28
SAN
San Diego
PAE
Seattle
$156 Roundtrip, found 6 days ago
$156
Roundtrip
found 6 days ago

Sat, Aug 30 - Tue, Sep 2
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 1 day ago
$159
Roundtrip
found 1 day 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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