
Popular airlines from Seattle to Escondido
- Alaska Airlines
Alaska Airlines
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- United
United
- Frontier Airlines
Frontier Airlines
- Spirit Airlines
Spirit Airlines
- Plan, book, fly with confidence
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Cheap Flights from Seattle to Escondido (SEA-SAN)
Prices were available within the past 7 days and start at $88 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Tue, Sep 23
PAE
Seattle
SAN
San Diego
$157 Roundtrip, just found
$157
Roundtrip
just found

Sat, Nov 22 - Wed, Dec 3
PAE
Seattle
SAN
San Diego
$167 Roundtrip, found 8 hours ago
$167
Roundtrip
found 8 hours ago

Wed, Sep 24 - Wed, Oct 1
SEA
Seattle
SAN
San Diego
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago

Sun, Nov 16 - Wed, Dec 3
PAE
Seattle
SAN
San Diego
$177 Roundtrip, found 8 hours ago
$177
Roundtrip
found 8 hours ago

Sat, Oct 25 - Tue, Oct 28
SEA
Seattle
SAN
San Diego
$177 Roundtrip, just found
$177
Roundtrip
just found

Tue, Sep 9 - Wed, Sep 10
SEA
Seattle
SAN
San Diego
$182 Roundtrip, found 5 hours ago
$182
Roundtrip
found 5 hours ago
Find the cheapest month to fly from Seattle (SEA) to San Diego (SAN)
November is typically the cheapest month to fly
From $81 - $273 per traveler.
Graph displaying average flight prices per month
Alternative airports near Escondido
Prices were available within the past 7 days. Prices and availability are subject to change.
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