Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Lima J Chavez Intl are usually found in August or November, booked 32 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 12 November 2025.
Popular in
July
Cheapest in
August
Average price
C$ 1,317
Highest demand for flights based on searches. 5% potential increase in price (C$ 106 potential increase over avg. RT price).
Have a flexible travel schedule? Discover the best time to fly to Lima from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Everything you need to know about your flight from Seattle to Lima
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How far ahead should I book a flight from Seattle to Lima?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lima. Price data was last updated on 7 November 2025.
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 32 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, October is the cheapest month in which you can book a flight from Seattle to Lima (average of C$ 496). Flying from Seattle to Lima in June is currently the most expensive (average of C$ 1,280). 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?
Find hourly flight availability from Seattle to Lima. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 November 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Seattle to Lima by exploring options for tickets in the evening.
What’s the top layover airport for flights from Seattle to Lima?
Share of one-stop round-trip flights from Seattle to Lima chosen by Cheapflights users in the past 12 months, using the same layover each way.
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?
Shortest average travel time for 1-stop one-way flights from Seattle to Lima, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
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?
Shortest average travel time for 1-stop one-way flights from Seattle to Lima, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
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?
Average layover duration for 1-stop one-way flights from Seattle to Lima, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
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.
Can I find deals for flights from Seattle to Lima that include hotel bookings?
Yes. In addition to deals on Seattle to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Lima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lima.
Can I find deals for business class flights from Seattle to Lima?
Yes. Cheapflights offers flight deals from Seattle to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Lima?
Currently, October is the cheapest month in which you can book a flight from Seattle to Lima (average of C$ 496). Flying from Seattle to Lima in June is currently the most expensive (average of C$ 1,280). 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.
Explore flights to Lima departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 November 2025.
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on 12 November 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Lima?
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Why should you use Cheapflights to find cheap flight tickets from Seattle to Lima?
Cheapflights helps you find that perfect flight to Lima from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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.
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