$306 Find Cheap Flights from Peru to Seattle

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 12/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle, as well as popular online travel agencies
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Flight Deals

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

Sat, Dec 13 - Sun, Jan 18
Multiple Airlines Logo
12:15 pm - 11:53 amLIM-SEA
26h 38m2 stops
Multiple Airlines Logo
8:44 am - 11:10 pmSEA-LIM
35h 26m1 stop
$651Multiple Airlines
Find Deal
Sat, Dec 13 - Sun, Jan 18
Multiple Airlines Logo
12:15 pm - 11:53 amLIM-SEA
26h 38m2 stops
Multiple Airlines Logo
8:44 am - 11:10 pmSEA-LIM
35h 26m1 stop
$654Multiple Airlines
Find Deal
Sat, Dec 13 - Sun, Jan 18
Multiple Airlines Logo
8:25 am - 11:53 amLIM-SEA
30h 28m3 stops
Multiple Airlines Logo
8:44 am - 11:10 pmSEA-LIM
35h 26m1 stop
$656Multiple Airlines
Find Deal
Tue, Dec 16 - Mon, Jan 5
LATAM Airlines Logo
12:15 am - 10:03 pmLIM-SEA
24h 48m1 stop
LATAM Airlines Logo
1:30 pm - 8:10 amSEA-LIM
15h 40m1 stop
$687LATAM Airlines
Find Deal
Wed, Dec 17 - Mon, Jan 5
LATAM Airlines Logo
12:15 pm - 11:58 pmLIM-SEA
14h 43m1 stop
LATAM Airlines Logo
10:20 am - 8:10 amSEA-LIM
18h 50m1 stop
$716LATAM Airlines
Find Deal
Wed, Feb 25 - Mon, Mar 2
Delta Logo
12:15 am - 10:12 pmLIM-SEA
24h 57m1 stop
Delta Logo
5:59 pm - 10:05 pmSEA-LIM
25h 06m1 stop
$727Delta
Find Deal
Fri, Dec 12 - Sun, Jan 18
United Airlines Logo
1:50 am - 11:15 pmLIM-SEA
24h 25m2 stops
United Airlines Logo
9:25 am - 11:55 pmSEA-LIM
35h 30m2 stops
$728United Airlines
Find Deal
Thu, Mar 5 - Tue, Mar 10
Delta Logo
12:05 am - 10:16 pmLIM-SEA
25h 11m1 stop
Delta Logo
8:00 am - 5:00 amSEA-LIM
19h 00m1 stop
$736Delta
Find Deal
Tue, Dec 16 - Mon, Jan 5
United Airlines Logo
1:50 am - 9:00 pmLIM-SEA
22h 10m2 stops
United Airlines Logo
5:05 pm - 11:55 pmSEA-LIM
27h 50m2 stops
$741United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
10:55 pm - 3:58 pmLIM-SEA
20h 03m2 stops
American Airlines Logo
10:06 pm - 11:25 pmSEA-LIM
22h 19m1 stop
$743American Airlines
Find Deal

Everything you should know

When to travel
September
Cheapest • 33% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$651
Overall average: $1,081
Multiple Airlines
Sat 12/13Sun 1/18
LIM - SEA • 2 stops
Cheapest one-way
$306
Typical prices: $499-$816
Multiple Airlines
Thu 12/4
LIM - SEA • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
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 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 $704 on average for one-way flights. On the other hand, the most expensive months are January and June, where the average cost of tickets from Peru is $1,235 and $1,227 respectively. For return trips, the best month to travel is September with an average price of $704.

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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Good to know

Low seasonMarch
Cheapest flight$306
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 2% increase in price.
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.

  • What is the cheapest day to fly to Seattle?

    Based on KAYAK data, the cheapest day to fly to Seattle is Sunday where tickets can be as cheap as $782. On the other hand, the most expensive day to fly is Saturday, where prices are $1,071 on average.

  • 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.

  • What is the cheapest time of day to fly to Seattle?

    The cheapest time of day to fly to Seattle is generally in the evening, when flights cost $791 on average. The most expensive time of day to fly to Seattle is generally at night, which is peak travel time and where the average cost of a ticket is $946.

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

    Each week there are around 4,261 direct flights from within Peru to Seattle. The most common day for departures is Friday, with 15% 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.

Reviews of the top airlines flying from Peru to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7993 reviews
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
Airline reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

10.0 ExcellentAnonymous, Oct 2025CDG - SEA
Read more Delta reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

The flight was late. Please do not delay next time.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Westport
Mukilteo
Lakewood
Lacey
Poulsbo
Edmonds
Aberdeen
Woodinville
Shoreline
DuPont
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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