Cheap flights from Seattle to Coastal Region from CA $385

View CA $385 flight on Wed, Aug. 20, 2025Opens in a new window

Popular airlines from Seattle to Coastal Region

  • American Airlines

    American Airlines

  • Delta

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  • LATAM Airlines Group

    LATAM Airlines Group

  • Aeromexico

    Aeromexico

  • Air Canada

    Air Canada

  • Avianca

    Avianca

  • Copa

    Copa

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Cheap flights from Seattle (SEA) to Coastal Region (LIM)

Prices were available within the past 7 days and start at CA $385 for one-way flights and CA $795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Jan. 20 - Tue, Jan. 27
SEA
Seattle
LIM
Lima
CA $795 Roundtrip, found 6 days ago
CA $795
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jan. 20 from Seattle to Lima, returning Tue, Jan. 27, priced at CA $795 found 6 days ago
Alaska Airlines
Thu, Dec. 4 - Thu, Dec. 11
SEA
Seattle
LIM
Lima
CA $850 Roundtrip, found 6 days ago
CA $850
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Dec. 4 from Seattle to Lima, returning Thu, Dec. 11, priced at CA $850 found 6 days ago
avianca
Mon, Sep. 8 - Tue, Sep. 16
SEA
Seattle
LIM
Lima
CA $968 Roundtrip, found 5 days ago
CA $968
Roundtrip
found 5 days ago
Select avianca flight, departing Mon, Sep. 8 from Seattle to Lima, returning Tue, Sep. 16, priced at CA $968 found 5 days ago
Delta
Tue, Jan. 13 - Tue, Jan. 27
SEA
Seattle
LIM
Lima
CA $1,189 Roundtrip, found 1 hour ago
CA $1,189
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jan. 13 from Seattle to Lima, returning Tue, Jan. 27, priced at CA $1,189 found 1 hour ago
American Airlines
Tue, Jan. 13 - Tue, Jan. 27
SEA
Seattle
LIM
Lima
CA $1,189 Roundtrip, found 1 hour ago
CA $1,189
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Jan. 13 from Seattle to Lima, returning Tue, Jan. 27, priced at CA $1,189 found 1 hour ago
United
Wed, Dec. 3 - Wed, Dec. 17
SEA
Seattle
LIM
Lima
CA $1,193 Roundtrip, found 6 days ago
CA $1,193
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec. 3 from Seattle to Lima, returning Wed, Dec. 17, priced at CA $1,193 found 6 days ago

Find the cheapest month to fly from Seattle (SEA) to Lima (LIM)

May is typically the cheapest month to fly

From CA $765 - CA $1,284 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.