Cheapest one-way flights from Seattle to Lima in January from $313

AirHint found the following cheapest one-way flights from Seattle (SEA) to Lima (LIM) in January 2026 (see full year).

One-Way flights

03 Jan Alaska Airlines
05 Jan LATAM Airlines Group
06 Jan LATAM Airlines Group
07 Jan LATAM Airlines Group
20 Jan LATAM Airlines Group
21 Jan LATAM Airlines Group
28 Jan LATAM Airlines Group
09 Jan LATAM Airlines Group
10 Jan LATAM Airlines Group
11 Jan LATAM Airlines Group

Also check the deals for return flights from Seattle to Lima in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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