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$344+ Cheap flights from Peru to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — SEA
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Peru to Seattle

Cheapest flights from Peru to Seattle
Explore the most affordable flight options available from Peru to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Avianca deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:05 am
LIM
-
SEA
2 stops17h 35m
Multiple Airlines
Wed 5/139:02 am
SEA
-
LIM
2 stops16h 28m
Multiple Airlines
Deal found 2/3$540
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:35 pm
LIM
-
SEA
1 stop25h 09m
Multiple Airlines
Tue 4/1410:42 am
SEA
-
LIM
2 stops32h 53m
Multiple Airlines
Deal found 2/4$547
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:30 pm
LIM
-
SEA
1 stop14h 27m
Multiple Airlines
Sun 3/159:50 pm
SEA
-
LIM
1 stop21h 45m
Multiple Airlines
Deal found 2/1$552
This SmartFares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:30 am
LIM
-
SEA
2 stops31h 10m
Multiple Airlines
Mon 11/23:43 pm
SEA
-
LIM
2 stops26h 12m
Multiple Airlines
Deal found 2/3$553
This eDestinos deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:04 am
LIM
-
SEA
2 stops28h 28m
Multiple Airlines
Tue 5/126:57 pm
SEA
-
LIM
2 stops32h 04m
Multiple Airlines
Deal found 2/1$554
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 pm
LIM
-
SEA
1 stop25h 35m
Multiple Airlines
Tue 5/1210:22 am
SEA
-
LIM
2 stops33h 13m
Multiple Airlines
Deal found 2/1$573
This eDestinos deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:35 pm
LIM
-
SEA
2 stops30h 09m
Multiple Airlines
Sat 4/189:08 am
SEA
-
LIM
2 stops16h 22m
Multiple Airlines
Deal found 2/2$578
This eDestinos deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:04 am
LIM
-
SEA
2 stops29h 45m
Multiple Airlines
Wed 4/296:57 pm
SEA
-
LIM
2 stops32h 04m
Multiple Airlines
Deal found 2/2$582
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:30 pm
LIM
-
SEA
1 stop25h 35m
Multiple Airlines
Fri 5/810:09 pm
SEA
-
LIM
2 stops21h 26m
Multiple Airlines
Deal found 2/1$584
This SmartFares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/161:50 am
LIM
-
SEA
2 stops20h 10m
Multiple Airlines
Wed 4/88:10 am
SEA
-
LIM
2 stops17h 20m
Multiple Airlines
Deal found 2/3$586
This LATAM Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:05 pm
IQT
-
SEA
2 stops27h 10m
LATAM Airlines
Sun 3/111:05 pm
SEA
-
IQT
2 stops27h 15m
LATAM Airlines
Deal found 2/3$1,180
This LATAM Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:25 pm
CIX
-
SEA
2 stops19h 33m
LATAM Airlines
Sat 9/128:25 am
SEA
-
CIX
2 stops30h 40m
LATAM Airlines
Deal found 2/2$1,306

Find flight deals from Peru to Seattle

Keep the following information in mind while searching for Peru to Seattle flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$540
(Avianca)

One-way from

$405
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,074
Provider with most accurate pricing for Lima J Chavez Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lima J Chavez Intl-Seattle/Tacoma Intl flights.
Search Deals
From Peru to Seattle/Tacoma Intl
Search Deals
One-way flight from Peru to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peru to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Peru to Seattle that are best for you.

Fly from

Peru

Fly to

Seattle

Route

Depart

Return

Price

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 4/28

6:04 am-8:32 am

2 stops28h 28m

Seattle/Tacoma Intl

Tue 5/12

6:57 pm-5:01 am

2 stops32h 04m

$554

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 4/24

1:40 am-10:40 am

2 stops35h 00m

Seattle/Tacoma Intl

Thu 4/30

7:40 am-3:30 am

2 stops17h 50m

$578

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 2/23

2:55 am-11:44 pm

2 stops23h 49m

Seattle/Tacoma Intl

Tue 3/3

6:10 am-3:30 am

2 stops18h 20m

$578

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 2/26

6:04 am-8:28 am

2 stops29h 24m

Seattle/Tacoma Intl

Mon 3/2

9:14 pm-4:50 am

3 stops28h 36m

$590

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 4/20

1:40 am-9:44 pm

2 stops22h 04m

Seattle/Tacoma Intl

Wed 4/29

10:45 pm-8:50 pm

2 stops20h 05m

$617

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Sun 4/19

3:00 am-10:28 pm

3 stops45h 28m

Seattle/Tacoma Intl

Thu 4/30

9:35 pm-5:01 am

3 stops53h 26m

$636

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 4/2

12:00 pm-2:38 pm

3 stops28h 38m

Seattle/Tacoma Intl

Thu 4/23

6:57 pm-5:01 am

2 stops32h 04m

$642

IquitosSeattle

IQT - SEA

IQTSEA

Iquitos C.F. Secada

Wed 2/25

6:20 am-11:25 pm

2 stops20h 05m

Seattle/Tacoma Intl

Sun 3/1

2:00 pm-1:35 pm

2 stops20h 35m

$1,180

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Sun 3/29

10:35 pm-9:43 pm

2 stops25h 08m

$344

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 4/29

7:30 am-12:17 pm

2 stops30h 47m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Peru to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Peru 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.

Cheapflights Insights

Everything you need to know about your flight from Peru to Seattle

What is the cheapest month to book a flight from Peru to Seattle?

Currently, August is the cheapest month in which you can book a flight from Peru to Seattle (average of $239). Flying from Peru to Seattle in January is currently the most expensive (average of $886). 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Peru to Seattle, such as Delta and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,145 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,145 reviews
Delta
7.9
Good
8,145 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,918 reviews
Delta
7.9
Good
8,145 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Peru to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Peru?

    If you book a flight to Seattle from Peru, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Peru to Seattle?

    LATAM Airlines can get you from Peru to Seattle in just under 20h 05m. Your travel time can differ by up to . Airlines will cover a distance of 4612 mi.

  • What are the cheapest airlines to fly from Peru to Seattle one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $352. Users have also found prices from $417 and $455 on LATAM Airlines and Delta, respectively.

  • What are the most popular routes from Peru to Seattle?

    While some choose either Chiclayo Cornel Ruiz - Seattle/Tacoma Intl or Iquitos C.F. Secada - Seattle/Tacoma Intl, Lima J Chavez Intl - Seattle/Tacoma Intl is the most popular route from Peru to Seattle.

  • Can I find deals for flights from Peru to Seattle that include hotel bookings?

    Yes. In addition to deals on Peru to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peru to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peru to Seattle.

  • Can I find deals for business class flights from Peru to Seattle?

    Yes. Cheapflights offers flight deals from Peru to Seattle 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 Peru to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Peru to Seattle (average of $239). Flying from Peru to Seattle in January is currently the most expensive (average of $886). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Peru to Seattle

Discover the top 2 airlines that operate flights from Peru to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$287Average$819FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$736Average$1,157FlexibilityNo cancel feeOn-time81%

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