Cheap flights from Seattle to Lima
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Lima J Chavez Intl are usually found in August or October, booked 60 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Seattle to Lima
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lima (LIM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.
Popular in | July |
|---|---|
Cheapest in | August |
Average price | C$ 1,332 |
Best time to book a flight from Seattle to Lima
Have a flexible travel schedule? Discover the best time to fly to Lima from Seattle with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Lima
How far ahead should I book a flight from Seattle to Lima?
The price you pay for your flight from Seattle to Lima may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Lima?
Currently, April is the cheapest month in which you can book a flight from Seattle to Lima (average of C$ 473). Flying from Seattle to Lima in December is currently the most expensive (average of C$ 884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to LIM?
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Seattle to Lima by exploring options for tickets at noon.
What’s the top layover airport for flights from Seattle to Lima?
Houston (IAH) – chosen by Cheapflights users on 50% of one-stop itineraries from Seattle to Lima on Cheapflights.
What’s the fastest layover option from Seattle to Lima?
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 13h 00m.
What’s the fastest layover option from Seattle to Lima?
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 13h 00m.
Which airport typically offers the quickest layover for flights from Seattle to Lima?
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 2h 46m.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Can Cheapflights find flights from Seattle to Lima with no change fees?
Yes, we can. To see specific flights from Seattle to Lima with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Seattle to Lima become cheaper?
Not ready to book yet? You can track prices for flights from Seattle to Lima on Cheapflights with our Price Alert feature and get notified when better prices are available.