Flights From Seattle (SEA) to Costa Mesa (QLA)

Selected fares from Seattle to Costa Mesa

The cheapest prices found with in the last 7 days for return flights were CA $227 and CA $108 for one-way flights to Costa Mesa for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue., Jul. 1 - Tue., Jul. 29

SEA

Seattle - Tacoma Intl.

SNA

John Wayne

CA $227 Roundtrip, found 4 days ago

CA $227

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Tue., Jul. 1 from Seattle - Tacoma Intl. to John Wayne, returning Tue., Jul. 29, priced at CA $227 found 4 days ago

Fri., Aug. 15 - Sat., Aug. 23

SEA

Seattle - Tacoma Intl.

SNA

John Wayne

CA $229 Roundtrip, found 3 days ago

CA $229

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri., Aug. 15 from Seattle - Tacoma Intl. to John Wayne, returning Sat., Aug. 23, priced at CA $229 found 3 days ago

Wed., Aug. 20 - Mon., Aug. 25

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

CA $259 Roundtrip, found 1 day ago

CA $259

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed., Aug. 20 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon., Aug. 25, priced at CA $259 found 1 day ago