AirHint found the following cheapest return flights from Seattle (SEA) to Lima (LIM) in May 2026 (see full year).
Return flights
| 01 May - 08 May | Alaska Airlines | ||
| 07 May - 17 May | Alaska Airlines | ||
| 24 May - 05 Jun | Avianca | ||
| 20 May - 10 Jun | Alaska Airlines | ||
| 18 May - 11 Jun | Avianca | ||
| 15 May - 05 Jun | Alaska Airlines |
Also check the deals for one-way flights from Seattle to Lima in May.
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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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