Cheap flights from Seattle to Lima

22 May — 29 May1
1 adult
Sun 22/5
Sun 29/5

How to find the cheapest flight from Seattle to Lima

All the information you need to plan the best SEA to LIM flight in 2022: compare Seattle to Lima flight prices with the expected peak season, weather and rainfall in Lima.



C$ 752 - C$ 1,190



17 - 23 °C

Popular inDecemberHigh demand for flights, 29% potential price rise
Cheapest inAugustBest time to find cheap flights, 10% potential price drop
Average priceC$ 994Average for round-trip flights in May 2022
Round-trip fromC$ 971From Seattle/Tacoma Intl to Lima J Chavez Intl

What is the cheapest day to fly round-trip from Seattle to Lima?

Flights from Seattle to Lima are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lima.

How far in advance should I book a flight from Seattle to Lima?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 19% on flights from Seattle to Lima compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,135. For sooner than that we have options available in the next 3 days from C$ 1,313.

What is the cheapest month to fly from Seattle to Lima?

August is one of the best times of the year to fly to Lima from Seattle. Prices for August average C$ 1,084 per person but you can even find prices for as low as C$ 345. The most expensive prices can be found in the month of December. Opting for a August flight can save you 41% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Lima (SEA - LIM)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Lima as you normally would.

Related info for your journey

Useful info, stats and facts about Seattle to Lima flights.

How popular is this Seattle to Lima flight route?

Flights from Seattle/Tacoma Intl to Lima J Chavez Intl have been viewed 14 times in the past calendar month.