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Cheap flights from Peru to Seattle from $255

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 12/13. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:00 am - 9:02 amLIM-SEA
33h 02m2 stops
Multiple Airlines Logo
5:50 am - 2:15 amSEA-LIM
17h 25m2 stops
$623Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Jan 7
Multiple Airlines Logo
5:54 am - 12:14 pmLIM-SEA
57h 20m2 stops
Multiple Airlines Logo
10:26 pm - 10:35 pmSEA-LIM
21h 09m1 stop
$660Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
1:15 am - 10:29 pmLIM-SEA
24h 14m1 stop
Multiple Airlines Logo
9:30 pm - 3:30 amSEA-LIM
27h 00m2 stops
$664Multiple Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 15
Multiple Airlines Logo
11:40 pm - 11:56 amLIM-SEA
39h 16m2 stops
Multiple Airlines Logo
8:55 am - 10:35 pmSEA-LIM
34h 40m1 stop
$666Multiple Airlines
Find Deal
Fri, Nov 21 - Wed, Dec 10
Multiple Airlines Logo
8:00 am - 10:16 pmLIM-SEA
17h 16m1 stop
Multiple Airlines Logo
6:20 am - 3:30 amSEA-LIM
18h 10m2 stops
$672Multiple Airlines
Find Deal
Thu, Dec 25 - Wed, Jan 7
LATAM Airlines Logo
12:50 am - 4:54 pmLIM-SEA
19h 04m1 stop
LATAM Airlines Logo
9:30 am - 8:10 amSEA-LIM
19h 40m1 stop
$709LATAM Airlines
Find Deal
Wed, Dec 24 - Wed, Jan 7
LATAM Airlines Logo
12:20 am - 9:58 pmLIM-SEA
24h 38m1 stop
LATAM Airlines Logo
7:55 am - 5:00 amSEA-LIM
18h 05m1 stop
$742LATAM Airlines
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Sun, Nov 23 - Mon, Dec 1
Delta Logo
12:15 am - 10:12 pmLIM-SEA
24h 57m1 stop
Delta Logo
6:00 am - 5:00 amSEA-LIM
20h 00m1 stop
$774Delta
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Wed, Feb 25 - Mon, Mar 2
United Airlines Logo
1:50 am - 10:47 pmLIM-SEA
23h 57m1 stop
United Airlines Logo
12:24 pm - 11:55 pmSEA-LIM
32h 31m2 stops
$775United Airlines
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Fri, Dec 12 - Sun, Jan 18
American Airlines Logo
7:00 am - 11:42 pmLIM-SEA
19h 42m2 stops
American Airlines Logo
5:24 am - 11:25 pmSEA-LIM
15h 01m2 stops
$791American Airlines
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Fri, Nov 7 - Thu, Nov 13

LATAM Airlines flights from Peru to Seattle

Our best LATAM Airlines deals on Peru to Seattle flight tickets
LATAM Airlines
Dec 24
LIM12:50 amLima J Chavez Intl
19h 04m
1 stop
SEA4:54 pmSeattle/Tacoma Intl
Jan 7
SEA9:30 amSeattle/Tacoma Intl
19h 40m
1 stop
LIM8:10 amLima J Chavez Intl
$709
Find similar
LATAM Airlines
Nov 23
LIM12:20 amLima J Chavez Intl
24h 38m
1 stop
SEA9:58 pmSeattle/Tacoma Intl
Dec 1
SEA7:55 amSeattle/Tacoma Intl
18h 05m
1 stop
LIM5:00 amLima J Chavez Intl
$742
Find similar
LATAM Airlines
Dec 13
LIM12:15 amLima J Chavez Intl
24h 48m
1 stop
SEA10:03 pmSeattle/Tacoma Intl
Jan 3
SEA4:57 pmSeattle/Tacoma Intl
12h 53m
1 stop
LIM8:50 amLima J Chavez Intl
$752
Find similar

Delta flights from Peru to Seattle

Our best Delta deals on Peru to Seattle flight tickets
Delta
Feb 25
LIM12:15 amLima J Chavez Intl
24h 57m
1 stop
SEA10:12 pmSeattle/Tacoma Intl
Mar 2
SEA6:00 amSeattle/Tacoma Intl
20h 00m
1 stop
LIM5:00 amLima J Chavez Intl
$774
Find similar
Delta
Oct 24
LIM12:00 pmLima J Chavez Intl
14h 18m
1 stop
SEA12:18 amSeattle/Tacoma Intl
Nov 14
SEA9:45 pmSeattle/Tacoma Intl
21h 20m
1 stop
LIM10:05 pmLima J Chavez Intl
$1,183
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 October 23, 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

Wed 12/24

3:00 am-9:02 am

2 stops33h 02m

Seattle/Tacoma Intl

Wed 1/7

5:50 am-2:15 am

2 stops17h 25m

$623

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 12/2

5:54 am-12:14 pm

2 stops57h 20m

Seattle/Tacoma Intl

Tue 12/9

10:26 pm-10:35 pm

1 stop21h 09m

$660

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 2/4

1:15 am-10:29 pm

1 stop24h 14m

Seattle/Tacoma Intl

Sun 2/15

9:30 pm-3:30 am

2 stops27h 00m

$664

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 11/21

11:40 pm-11:56 am

2 stops39h 16m

Seattle/Tacoma Intl

Wed 12/10

8:55 am-10:35 pm

1 stop34h 40m

$666

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 12/25

8:00 am-10:16 pm

1 stop17h 16m

Seattle/Tacoma Intl

Wed 1/7

6:20 am-3:30 am

2 stops18h 10m

$672

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 12/24

12:50 am-4:54 pm

1 stop19h 04m

Seattle/Tacoma Intl

Wed 1/7

9:30 am-8:10 am

1 stop19h 40m

$709

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Sun 11/23

12:20 am-9:58 pm

1 stop24h 38m

Seattle/Tacoma Intl

Mon 12/1

7:55 am-5:00 am

1 stop18h 05m

$742

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 2/25

12:15 am-10:12 pm

1 stop24h 57m

Seattle/Tacoma Intl

Mon 3/2

6:00 am-5:00 am

1 stop20h 00m

$774

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 12/12

1:50 am-10:47 pm

1 stop23h 57m

Seattle/Tacoma Intl

Sun 1/18

12:24 pm-11:55 pm

2 stops32h 31m

$775

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 11/7

7:00 am-11:42 pm

2 stops19h 42m

Seattle/Tacoma Intl

Thu 11/13

5:24 am-11:25 pm

2 stops15h 01m

$791

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 $704. 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 $745.

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 $1,054 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 $837 on momondo.

Can stopping save me money on Peru to Seattle flights?

You could potentially save up to 12% 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
LATAM AirlinesPriceFrom $741Free CancellationRating
7.5
1,870 reviews
Search LATAM Airlines flights

Traveling to a place near Seattle?

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