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Peru

$309+ Cheap flights from Seattle (SEA) to Peru

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LIM
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap flight deals from Seattle to Peru

Keep the following information in mind while searching for Seattle to Peru flight deals. Data was last updated April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$710
(Expedia)

One-way from

$309
(Orbitz)

Popular in

December

Cheapest in

October

Average price

$974
Provider with most accurate pricing for Seattle/Tacoma Intl-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Lima J Chavez Intl flights.
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From Seattle/Tacoma Intl to Peru
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One-way flight from Seattle/Tacoma Intl to Peru
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Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Peru

Cheapest flights from Seattle to Peru
Explore the most affordable flight options available from Seattle to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Expedia deal was found by Cheapflights users on 4/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:00 amSEA - LIM
2 stops18h 25mMultiple Airlines
Tue 6/101:40 amLIM - SEA
2 stops21h 20mMultiple Airlines
Deal found 4/10$710
This Avianca deal was found by Cheapflights users on 4/11. 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.
Sun 4/276:15 amSEA - LIM
3 stops19h 10mAvianca
Tue 5/271:40 amLIM - SEA
2 stops18h 45mAvianca
Deal found 4/11$755
This Copa Airlines deal was found by Cheapflights users on 4/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:13 pmSEA - LIM
2 stops30h 12mCopa Airlines
Wed 5/144:40 pmLIM - SEA
2 stops31h 17mCopa Airlines
Deal found 4/10$855
This LATAM Airlines deal was found by Cheapflights users on 4/10. 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 7/911:15 pmSEA - LIM
2 stops30h 45mLATAM Airlines
Thu 8/218:50 amLIM - SEA
2 stops27h 29mLATAM Airlines
Deal found 4/10$901
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:40 pmSEA - LIM
1 stop26h 15mDelta
Wed 1/2811:55 pmLIM - SEA
1 stop17h 59mDelta
Deal found 4/11$906
This American Airlines deal was found by Cheapflights users on 4/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:29 amSEA - LIM
2 stops16h 51mAmerican Airlines
Sat 9/66:55 amLIM - SEA
2 stops17h 55mAmerican Airlines
Deal found 4/11$945
This Aeromexico deal was found by Cheapflights users on 4/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:58 pmSEA - LIM
1 stop16h 07mAeromexico
Sun 7/2712:15 amLIM - SEA
1 stop16h 05mAeromexico
Deal found 4/11$994
This LATAM Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 9/88:00 amSEA - IQT
2 stops27h 30mLATAM Airlines
Tue 9/167:55 pmIQT - SEA
2 stops28h 05mLATAM Airlines
Deal found 4/10$1,000
This LATAM Airlines deal was found by Cheapflights users on 4/10. 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.
Sun 11/28:00 amSEA - CUZ
2 stops23h 40mLATAM Airlines
Tue 11/114:15 amCUZ - SEA
2 stops22h 56mLATAM Airlines
Deal found 4/10$1,019
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:45 amSEA - LIM
2 stops14h 15mUnited Airlines
Mon 8/2512:40 amLIM - SEA
3 stops22h 14mUnited Airlines
Deal found 4/10$1,020
This Orbitz deal was found by Cheapflights users on 4/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/273:55 pmSEA - CUZ
2 stops41h 05mMultiple Airlines
Mon 9/154:45 pmCUZ - SEA
2 stops21h 48mMultiple Airlines
Deal found 4/10$1,039
This SmartFares deal was found by Cheapflights users on 4/10. 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.
Sun 5/2511:10 pmSEA - IQT
2 stops28h 15mMultiple Airlines
Sun 6/17:55 pmIQT - SEA
2 stops28h 05mMultiple Airlines
Deal found 4/10$1,108

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Peru 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 April 11, 2025.
Use the filters below to find and compare flights from Seattle to Peru that are best for you.

Fly from

Seattle

Fly to

Peru

Route

Depart

Return

Price

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Wed 4/30

7:00 am-3:25 am

2 stops18h 25m

Lima J Chavez Intl

Tue 6/10

1:40 am-9:00 pm

2 stops21h 20m

$710

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Sun 4/27

6:15 am-3:25 am

3 stops19h 10m

Lima J Chavez Intl

Tue 5/27

1:40 am-6:25 pm

2 stops18h 45m

$755

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Mon 5/5

5:13 pm-1:25 am

2 stops30h 12m

Lima J Chavez Intl

Wed 5/14

4:40 pm-9:57 pm

2 stops31h 17m

$855

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Wed 7/9

8:00 am-6:25 am

1 stop20h 25m

Lima J Chavez Intl

Wed 8/20

11:40 pm-12:08 am

2 stops26h 28m

$901

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Thu 7/10

6:00 am-8:00 am

2 stops24h 00m

Lima J Chavez Intl

Sat 8/16

12:15 am-9:51 pm

1 stop23h 36m

$921

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Thu 7/10

9:58 pm-4:05 pm

1 stop16h 07m

Lima J Chavez Intl

Sun 7/27

12:15 am-2:20 pm

1 stop16h 05m

$994

SeattleIquitos

SEA - IQT

SEAIQT

Seattle/Tacoma Intl

Mon 9/8

8:00 am-1:30 pm

2 stops27h 30m

Iquitos C.F. Secada

Tue 9/16

7:55 pm-10:00 pm

2 stops28h 05m

$1,000

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 8/27

8:00 am-11:15 am

2 stops25h 15m

Cusco Velazco Astete

Mon 9/15

7:35 am-11:24 pm

2 stops17h 49m

$1,019

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Thu 5/15

11:59 pm-11:00 pm

1 stop21h 01m

Lima J Chavez Intl

Mon 6/2

12:40 am-11:00 pm

1 stop24h 20m

$1,032

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 8/27

3:55 pm-11:00 am

2 stops41h 05m

Cusco Velazco Astete

Mon 9/15

4:45 pm-12:33 pm

2 stops21h 48m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 24 results
1
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Best time to book a flight from Seattle to Peru

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

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Peru (average of $499). Flying from Seattle to Peru in December is currently the most expensive (average of $802). 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 PE?

Find hourly flight availability from Seattle to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Peru as you normally would.

Rainfall in Peru by month

Plan your trip to Peru by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Peru ranges from 0.0 - 0.0 inches per month. January is typically the wettest month, when rainfall can reach 0.0 in. January is typically the driest time to visit Peru when rainfall is around 0.0 in.

Temperature in Peru by month

Plan your trip to Peru by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peru, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated April 11, 2025.
Delta
8.0
Very good
7,910 reviews

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,910 reviews
Delta
8.0
Very good
7,910 reviews

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,408 reviews
Delta
8.0
Very good
7,910 reviews

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,757 reviews
Delta
8.0
Very good
7,910 reviews

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,910 reviews

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,910 reviews

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Peru. 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 from for flights from Seattle to Peru?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Peru.

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

    $333 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on LATAM Airlines and Delta, with prices starting from $536 and $538, respectively.

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

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Seattle to Peru (average of $499). Flying from Seattle to Peru in December is currently the most expensive (average of $802). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Seattle to Peru

Discover the top 5 airlines that operate flights from Seattle to Peru. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$723Average$1,081FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$726Average$1,295FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$733Average$1,177FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$771Average$1,097FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$844Average$1,142FlexibilityNo cancel feeOn-time71%

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