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Cheap flights from Peru to Seattle from $298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peru to Seattle departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peru to Seattle

Recent round-trip flight deals from Peru to Seattle

Logo
1:00 am - 10:30 pmLIM-SEA
23h 30m1 stop
Logo
11:07 am - 1:00 amSEA-LIM
34h 53m2 stops
$602
Find Deal
Mon, Oct 27 - Wed, Nov 5
Logo
1:00 am - 10:30 pmLIM-SEA
23h 30m1 stop
Logo
9:34 pm - 1:00 amSEA-LIM
24h 26m2 stops
$656
Find Deal
Tue, Oct 28 - Wed, Nov 5
Logo
1:15 am - 10:33 pmLIM-SEA
23h 18m1 stop
Logo
8:30 am - 2:35 pmSEA-LIM
28h 05m1 stop
$663
Find Deal
Tue, Sep 30 - Sun, Oct 12
Logo
2:35 am - 10:27 pmLIM-SEA
21h 52m2 stops
Logo
8:30 am - 2:35 pmSEA-LIM
28h 05m1 stop
$679
Find Deal
Tue, Sep 30 - Sun, Oct 12
Logo
4:40 pm - 10:26 pmLIM-SEA
31h 46m2 stops
Logo
8:30 am - 2:35 pmSEA-LIM
28h 05m1 stop
$722
Find Deal
Wed, Oct 1 - Sun, Oct 12
Logo
1:30 pm - 12:30 amLIM-SEA
37h 00m3 stops
Logo
8:30 am - 2:35 pmSEA-LIM
28h 05m1 stop
$724
Find Deal
Wed, Oct 1 - Sun, Oct 12
Logo
1:00 am - 10:30 pmLIM-SEA
24h 30m1 stop
Logo
7:20 am - 10:58 pmSEA-LIM
36h 38m2 stops
$735
Find Deal
Wed, Nov 19 - Tue, Dec 2
Logo
5:35 pm - 10:08 pmLIM-SEA
31h 33m2 stops
Logo
10:26 pm - 10:58 pmSEA-LIM
21h 32m1 stop
$750
Find Deal
Thu, Nov 20 - Tue, Dec 2
Logo
8:25 am - 10:27 amLIM-SEA
28h 02m1 stop
Logo
9:34 pm - 1:00 amSEA-LIM
24h 26m2 stops
$751
Find Deal
Tue, Oct 28 - Wed, Nov 5
Aeromexico Logo
12:15 am - 8:00 pmLIM-SEA
21h 45m1 stop
Aeromexico Logo
9:30 am - 4:05 pmSEA-LIM
28h 35m1 stop
$815Aeromexico
Find Deal
Mon, Oct 6 - Tue, Oct 14

United Airlines flights from Peru to Seattle

Our best United Airlines deals on Peru to Seattle flight tickets
United Airlines
Sep 8
LIM12:40 amLima J Chavez Intl
22h 38m
1 stop
SEA9:18 pmSeattle/Tacoma Intl
Sep 23
SEA6:25 amSeattle/Tacoma Intl
14h 35m
2 stops
LIM11:00 pmLima J Chavez Intl
$1,315
Find similar
United Airlines
Sep 6
LIM12:40 amLima J Chavez Intl
22h 14m
2 stops
SEA8:54 pmSeattle/Tacoma Intl
Sep 10
SEA5:35 pmSeattle/Tacoma Intl
27h 25m
2 stops
LIM11:00 pmLima J Chavez Intl
$1,359
Find similar
United Airlines
Aug 31
LIM12:40 amLima J Chavez Intl
22h 38m
1 stop
SEA9:18 pmSeattle/Tacoma Intl
Sep 7
SEA7:10 amSeattle/Tacoma Intl
13h 50m
1 stop
LIM11:00 pmLima J Chavez Intl
$1,420
Find similar

American Airlines flights from Peru to Seattle

Our best American Airlines deals on Peru to Seattle flight tickets
American Airlines
Sep 4
LIM11:45 pmLima J Chavez Intl
19h 08m
2 stops
SEA4:53 pmSeattle/Tacoma Intl
Sep 23
SEA10:09 amSeattle/Tacoma Intl
16h 01m
2 stops
LIM4:10 amLima J Chavez Intl
$1,438
Find similar
American Airlines
Aug 26
LIM6:30 amLima J Chavez Intl
17h 30m
2 stops
SEA10:00 pmSeattle/Tacoma Intl
Aug 27
SEA12:46 amSeattle/Tacoma Intl
17h 44m
2 stops
LIM8:30 pmLima J Chavez Intl
$1,503
Find similar
American Airlines
Aug 26
LIM6:30 amLima J Chavez Intl
19h 44m
1 stop
SEA12:14 amSeattle/Tacoma Intl
Aug 28
SEA8:08 pmSeattle/Tacoma Intl
22h 22m
1 stop
LIM8:30 pmLima J Chavez Intl
$1,579
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 25, 2025.
Use the filters below to find and compare flights from Peru to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 10/27

1:00 am-10:30 pm

1 stop23h 30m

Seattle/Tacoma Intl

Wed 11/5

11:07 am-1:00 am

2 stops34h 53m

$602

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 10/28

1:00 am-10:30 pm

1 stop23h 30m

Seattle/Tacoma Intl

Wed 11/5

9:34 pm-1:00 am

2 stops24h 26m

$656

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 9/30

1:15 am-10:33 pm

1 stop23h 18m

Seattle/Tacoma Intl

Sun 10/12

8:30 am-2:35 pm

1 stop28h 05m

$663

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 9/30

2:35 am-10:27 pm

2 stops21h 52m

Seattle/Tacoma Intl

Sun 10/12

8:30 am-2:35 pm

1 stop28h 05m

$679

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 10/1

4:40 pm-10:26 pm

2 stops31h 46m

Seattle/Tacoma Intl

Sun 10/12

8:30 am-2:35 pm

1 stop28h 05m

$722

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 10/1

1:30 pm-12:30 am

3 stops37h 00m

Seattle/Tacoma Intl

Sun 10/12

8:30 am-2:35 pm

1 stop28h 05m

$724

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 11/19

1:00 am-10:30 pm

1 stop24h 30m

Seattle/Tacoma Intl

Tue 12/2

7:20 am-10:58 pm

2 stops36h 38m

$735

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 11/20

5:35 pm-10:08 pm

2 stops31h 33m

Seattle/Tacoma Intl

Tue 12/2

10:26 pm-10:58 pm

1 stop21h 32m

$750

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 10/28

8:25 am-10:27 am

1 stop28h 02m

Seattle/Tacoma Intl

Wed 11/5

9:34 pm-1:00 am

2 stops24h 26m

$751

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 10/6

12:15 am-8:00 pm

1 stop21h 45m

Seattle/Tacoma Intl

Tue 10/14

9:30 am-4:05 pm

1 stop28h 35m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Peru to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Peru to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $760. If you don’t want to visit Seattle in September, then you should wait until August to fly from Peru, when ticket prices are also cheap, with an average price of $788.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Peru is on a Sunday. momondo users have found tickets for Sunday departures for as low as $782. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Peru because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,071.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Peru in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $791 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the evening, with an average ticket price of $946. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Seattle from Peru when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,052 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Peru for as low as $839 on momondo.

Can stopping save me money on Peru to Seattle flights?

You could potentially save up to 23% on your flight if you consider stops on a Peru to Seattle flight.

Cheap Peru to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peru to Seattle

Direct flights

None
There are no direct flights from Peru to Seattle. There are no popular flight routes from Peru to Seattle.
Search flight deals

  • When did momondo last update prices for flights from Peru to Seattle/Tacoma Intl Airport?

    Prices for flights from Peru to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Peru to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Peru to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Peru to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Peru to Seattle

Compare and see reviews for airlines that fly from Peru to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $287Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Copa AirlinesPriceFrom $897Free CancellationRating
7.5
1,514 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $951Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $963Free CancellationRating
7.5
1,843 reviews
Search LATAM Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Renton
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Cle Elum
Tukwila
Kirkland
Centralia
Lakewood
Shoreline
Fife
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Peru to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Peru to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Peru to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Peru to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Peru to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Peru to Seattle.

I’m not ready to book a flight from Peru to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Peru to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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