$344 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 4/29. 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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Everything you should know

Cheapest round-trip
$515
Overall average: $1,088
Multiple Airlines
Wed 4/29Wed 5/13
LIM - SEA • 2 stops
Cheapest one-way
$348
Typical prices: $533-$934
Multiple Airlines
Wed 4/29
LIM - SEA • 2 stops
When to travel
September
Cheapest • 29% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
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

Wed, Apr 29 - Wed, May 13
Multiple Airlines Logo
7:30 am - 12:17 pm
LIM
-
SEA
30h 47m
2 stops
Multiple Airlines Logo
6:00 am - 3:30 am
SEA
-
LIM
19h 30m
2 stops
$515Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
6:04 am - 8:28 am
LIM
-
SEA
29h 24m
2 stops
Multiple Airlines Logo
12:52 pm - 4:50 am
SEA
-
LIM
36h 58m
2 stops
$516Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
10:35 pm - 3:57 pm
LIM
-
SEA
19h 22m
2 stops
Multiple Airlines Logo
10:43 pm - 9:35 pm
SEA
-
LIM
20h 52m
1 stop
$527Multiple Airlines
Tue, Apr 28 - Tue, May 12
Multiple Airlines Logo
11:45 am - 10:05 pm
LIM
-
SEA
36h 20m
2 stops
Multiple Airlines Logo
8:07 pm - 3:30 am
SEA
-
LIM
29h 23m
2 stops
$528Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
6:04 am - 8:28 am
LIM
-
SEA
29h 24m
2 stops
Multiple Airlines Logo
12:30 pm - 4:50 am
SEA
-
LIM
37h 20m
2 stops
$543Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
6:04 am - 8:28 am
LIM
-
SEA
29h 24m
2 stops
Multiple Airlines Logo
12:00 pm - 4:50 am
SEA
-
LIM
37h 50m
3 stops
$544Multiple Airlines
Fri, May 1 - Thu, May 14
Multiple Airlines Logo
3:05 am - 6:40 pm
LIM
-
SEA
17h 35m
2 stops
Multiple Airlines Logo
9:02 am - 3:30 am
SEA
-
LIM
16h 28m
2 stops
$549Multiple Airlines
Tue, Apr 28 - Tue, May 12
Multiple Airlines Logo
6:04 am - 8:32 am
LIM
-
SEA
28h 28m
2 stops
Multiple Airlines Logo
6:57 pm - 5:01 am
SEA
-
LIM
32h 04m
2 stops
$554Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
6:04 am - 8:28 am
LIM
-
SEA
29h 24m
2 stops
Multiple Airlines Logo
9:28 am - 4:50 am
SEA
-
LIM
40h 22m
3 stops
$555Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
LATAM Airlines Logo
6:20 am - 11:25 pm
IQT
-
SEA
20h 05m
2 stops
LATAM Airlines Logo
9:50 am - 1:35 pm
SEA
-
IQT
24h 45m
2 stops
$1,180LATAM 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 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 June and July, where the average cost of tickets from Peru is $1,236 and $1,214 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Good to know

Low seasonNovember
Cheapest flight$348
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 22% 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 3,752 direct flights from within Peru to Seattle. The most common day for departures is Monday, with 16% 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 8128 reviews
7.2Food
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

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.

Poor, the airline was not able to help me move flights.

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

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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Mukilteo
Westport
Lacey
Edmonds
Poulsbo
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