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Selected fares from Seattle to Costa Mesa
The cheapest prices found with in the last 7 days for return flights were CA $163 and CA $82 for one-way flights to Costa Mesa for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu., 9 Jan. - Sun., 12 Jan.
SEA
Seattle - Tacoma Intl.
SNA
John Wayne
CA $163 Roundtrip, found 3 hours ago
CA $163
Roundtrip
found 3 hours ago
Fri., 31 Jan. - Mon., 10 Feb.
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
CA $164 Roundtrip, found 1 day ago
CA $164
Roundtrip
found 1 day ago
Sat., 18 Jan. - Tue., 21 Jan.
SEA
Seattle - Tacoma Intl.
SNA
John Wayne
CA $184 Roundtrip, found 6 days ago
CA $184
Roundtrip
found 6 days ago
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