$286 Find Cheap Flights from Peru to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Peru to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peru to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peru to Seattle

Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:04 am - 8:08 am
LIM
-
SEA
28h 04m
2 stops
Multiple Airlines Logo
6:35 pm - 5:01 am
SEA
-
LIM
32h 26m
2 stops
$726Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:04 am - 10:00 pm
LIM
-
SEA
41h 56m
2 stops
Multiple Airlines Logo
10:20 am - 5:01 am
SEA
-
LIM
40h 41m
3 stops
$737Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:04 am - 12:18 pm
LIM
-
SEA
32h 14m
2 stops
Multiple Airlines Logo
8:08 am - 3:40 pm
SEA
-
LIM
29h 32m
1 stop
$747Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:04 am - 12:39 pm
LIM
-
SEA
32h 35m
3 stops
Multiple Airlines Logo
2:59 pm - 5:01 am
SEA
-
LIM
36h 02m
3 stops
$763Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
LATAM Airlines Logo
12:40 am - 12:27 pm
LIM
-
SEA
13h 47m
1 stop
LATAM Airlines Logo
6:00 am - 9:55 pm
SEA
-
LIM
13h 55m
1 stop
$998LATAM Airlines
Mon, Sep 28 - Mon, Oct 5
LATAM Airlines Logo
12:15 am - 9:55 pm
LIM
-
SEA
23h 40m
1 stop
LATAM Airlines Logo
7:15 am - 10:10 pm
SEA
-
LIM
12h 55m
1 stop
$998LATAM Airlines
Wed, Oct 28 - Sat, Nov 28
Delta Logo
1:00 am - 4:16 pm
LIM
-
SEA
17h 16m
2 stops
Delta Logo
5:57 pm - 10:10 pm
SEA
-
LIM
25h 13m
1 stop
$1,011Delta
Thu, Oct 29 - Sat, Nov 28
Delta Logo
12:00 pm - 10:03 am
LIM
-
SEA
24h 03m
1 stop
Delta Logo
8:05 pm - 10:10 pm
SEA
-
LIM
23h 05m
1 stop
$1,011Delta
Thu, Oct 15 - Sun, Nov 1
Delta Logo
12:05 pm - 12:22 pm
LIM
-
SEA
26h 17m
1 stop
Delta Logo
7:32 am - 8:05 am
SEA
-
LIM
21h 33m
1 stop
$1,011Delta
Wed, Sep 2 - Wed, Sep 9
LATAM Airlines Logo
12:40 am - 12:27 pm
LIM
-
SEA
13h 47m
1 stop
LATAM Airlines Logo
11:59 pm - 9:35 pm
SEA
-
LIM
19h 36m
2 stops
$1,020LATAM Airlines
Booking Insights

KAYAK's insights & trends for flights to Seattle

Get data-powered insights and trends for flights to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Seattle is September, where tickets cost $729 on average for return flights. On the other hand, the most expensive months are January and June, where the average cost of tickets from Peru is $1,184 and $1,103 respectively. For one-way flights, the best month to travel is November with an average price of $364.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low season

November

Cheapest flight

$286
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Lima to Seattle

FAQs - booking Seattle flights

  • How far is Seattle/Tacoma Intl Airport from central Seattle?

    Central Seattle is 11 miles away from Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle/Tacoma Intl Airport. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How does KAYAK find such low prices on flights to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seattle are there each week?

    Each week there are around 13,435 direct flights from within Peru to Seattle. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)