What is the cheapest airline that flies from Peru to Seattle/Tacoma Intl?

LATAM Airlines is the most popular carrier operating from Peru to Seattle/Tacoma Intl

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?

The number of operators available for flights from Peru to Seattle/Tacoma Intl Airport is 2 as of December 2025.

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.

$322 Cheap Flights from Peru to Seattle in 2025/26

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Find the cheapest flights from Peru to Seattle

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Recent round-trip flight deals from Peru to Seattle

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3:00 am - 11:48 am

LIM

SEA

34h 48m2 stops

6:15 am - 3:30 am

SEA

LIM

19h 15m2 stops

$585Multiple Airlines

Mon, Mar 9 - Tue, Mar 24

1:40 am - 9:57 am

LIM

SEA

34h 17m2 stops

8:00 am - 3:25 am

SEA

LIM

17h 25m3 stops

$593Multiple Airlines

Fri, May 1 - Sun, May 10

1:40 am - 9:57 am

LIM

SEA

34h 17m2 stops

9:00 pm - 3:25 am

SEA

LIM

28h 25m2 stops

$605Multiple Airlines

Fri, May 1 - Sun, May 10

2:55 am - 10:16 pm

LIM

SEA

22h 21m2 stops

6:10 am - 3:30 am

SEA

LIM

18h 20m2 stops

$613Multiple Airlines

Thu, Feb 12 - Wed, Feb 25

12:15 am - 12:14 pm

LIM

SEA

38h 59m3 stops

1:09 pm - 4:50 am

SEA

LIM

36h 41m2 stops

$619Multiple Airlines

Wed, Feb 25 - Mon, Mar 2

12:15 pm - 12:14 pm

LIM

SEA

26h 59m2 stops

1:09 pm - 4:50 am

SEA

LIM

36h 41m2 stops

$627Multiple Airlines

Thu, Feb 26 - Mon, Mar 2

6:04 am - 11:19 am

LIM

SEA

56h 15m3 stops

2:36 pm - 4:50 am

SEA

LIM

35h 14m3 stops

$635Multiple Airlines

Wed, Jan 21 - Tue, Jan 27

12:05 pm - 11:19 am

LIM

SEA

26h 14m2 stops

4:33 pm - 4:50 am

SEA

LIM

33h 17m3 stops

$641Multiple Airlines

Wed, Jan 21 - Tue, Jan 27

6:20 am - 11:22 pm

CIX

SEA

20h 02m2 stops

7:35 am - 2:50 pm

SEA

CIX

28h 15m2 stops

$850LATAM Airlines

Fri, Feb 6 - Sun, Feb 8

12:05 am - 9:55 pm

IQT

SEA

24h 50m2 stops

8:05 am - 3:35 pm

SEA

IQT

28h 30m2 stops

$862LATAM Airlines

Wed, Feb 25 - Mon, Mar 2

American Airlines flights from Peru to Seattle

Our best American Airlines deals on Peru to Seattle flight tickets

American Airlines

Dec 21

LIM10:55 pmLima J Chavez Intl

15h 35m

1 stop

SEA11:30 amSeattle/Tacoma Intl

Jan 24

SEA11:11 pmSeattle/Tacoma Intl

19h 19m

1 stop

LIM9:30 pmLima J Chavez Intl

$784

Find similar

American Airlines

Jan 21

LIM7:00 amLima J Chavez Intl

19h 42m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

Jan 27

SEA8:35 amSeattle/Tacoma Intl

17h 35m

2 stops

LIM5:10 amLima J Chavez Intl

$797

Find similar

LATAM Airlines flights from Peru to Seattle

Our best LATAM Airlines deals on Peru to Seattle flight tickets

LATAM Airlines

Jan 20

LIM12:50 amLima J Chavez Intl

15h 07m

1 stop

SEA12:57 pmSeattle/Tacoma Intl

Jan 27

SEA7:15 amSeattle/Tacoma Intl

21h 55m

1 stop

LIM8:10 amLima J Chavez Intl

$719

Find similar

LATAM Airlines

May 2

LIM8:15 amLima J Chavez Intl

15h 44m

1 stop

SEA9:59 pmSeattle/Tacoma Intl

May 10

SEA12:00 pmSeattle/Tacoma Intl

18h 05m

1 stop

LIM8:05 amLima J Chavez Intl

$758

Find similar

LATAM Airlines

Jan 20

LIM12:50 amLima J Chavez Intl

15h 07m

1 stop

SEA12:57 pmSeattle/Tacoma Intl

Jan 27

SEA11:17 amSeattle/Tacoma Intl

17h 53m

1 stop

LIM8:10 amLima J Chavez Intl

$762

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 3/9

3:00 am-11:48 am

2 stops34h 48m

Seattle/Tacoma Intl

Tue 3/24

6:15 am-3:30 am

2 stops19h 15m

$585

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 5/1

1:40 am-9:57 am

2 stops34h 17m

Seattle/Tacoma Intl

Sun 5/10

8:00 am-3:25 am

3 stops17h 25m

$593

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 5/1

1:40 am-9:57 am

2 stops34h 17m

Seattle/Tacoma Intl

Sun 5/10

9:00 pm-3:25 am

2 stops28h 25m

$605

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 2/12

2:55 am-10:16 pm

2 stops22h 21m

Seattle/Tacoma Intl

Wed 2/25

6:10 am-3:30 am

2 stops18h 20m

$613

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 2/25

12:15 am-12:14 pm

3 stops38h 59m

Seattle/Tacoma Intl

Mon 3/2

1:09 pm-4:50 am

2 stops36h 41m

$619

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 2/26

12:15 pm-12:14 pm

2 stops26h 59m

Seattle/Tacoma Intl

Mon 3/2

1:09 pm-4:50 am

2 stops36h 41m

$627

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 1/21

6:04 am-11:19 am

3 stops56h 15m

Seattle/Tacoma Intl

Tue 1/27

2:36 pm-4:50 am

3 stops35h 14m

$635

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Wed 1/21

12:05 pm-11:19 am

2 stops26h 14m

Seattle/Tacoma Intl

Tue 1/27

4:33 pm-4:50 am

3 stops33h 17m

$641

ChiclayoSeattle

CIX - SEA

CIXSEA

Chiclayo Cornel Ruiz

Fri 2/6

6:20 am-11:22 pm

2 stops20h 02m

Seattle/Tacoma Intl

Sun 2/8

7:35 am-2:50 pm

2 stops28h 15m

$850

IquitosSeattle

IQT - SEA

IQTSEA

Iquitos C.F. Secada

Wed 2/25

12:05 am-9:55 pm

2 stops24h 50m

Seattle/Tacoma Intl

Mon 3/2

8:05 am-3:35 pm

2 stops28h 30m

$862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $1,002 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 $701 on momondo.

Can stopping save me money on Peru to Seattle flights?

You could potentially save up to 22% 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

Fastest flight time	17h 21m
Direct flights	None

The fastest flight from Peru to Seattle takes 17h 21m

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?
The number of operators available for flights from Peru to Seattle/Tacoma Intl Airport is 2 as of December 2025.
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
Delta	PriceFrom $287	Free Cancellation	Rating 7.9 8,009 reviews		Search Delta flights
LATAM Airlines	PriceFrom $736	Free Cancellation	Rating 7.5 1,889 reviews		Search LATAM Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Puyallup

Marysville

Redmond

Tukwila

Cle Elum

Federal Way

Lakewood

Fife

Westport

Kirkland

Centralia

Shoreline

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.