What airlines fly to Peru?

LATAM Airlines, Delta and United Airlines are the top three most popular airlines that fly to Peru from Seattle according to our data. LATAM Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 5 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Seattle/Tacoma Intl Airport to Peru were last updated today.

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Peru is 5 as of March 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Peru.

What documentation or ID do you need to fly to Peru?

The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$288 Cheap Flights from Seattle to Peru in 2026

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Find the cheapest flights from Seattle to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 11:00 am

SEA

LIM

21h 00m

2 stops

8:15 am - 9:05 pm

LIM

SEA

14h 50m

1 stop

$681LATAM Airlines

Tue, Apr 14 - Thu, Apr 16

10:11 pm - 12:10 am

SEA

LIM

47h 59m

3 stops

6:04 am - 8:29 am

LIM

SEA

28h 25m

2 stops

$707Multiple Airlines

Fri, Apr 24 - Fri, May 1

11:06 am - 3:30 am

SEA

LIM

38h 24m

2 stops

10:05 am - 9:49 pm

LIM

SEA

37h 44m

1 stop

$741Multiple Airlines

Tue, May 5 - Tue, May 26

9:32 pm - 1:20 am

SEA

LIM

25h 48m

2 stops

10:05 am - 9:47 pm

LIM

SEA

37h 42m

1 stop

$753Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

11:06 am - 3:30 am

SEA

LIM

38h 24m

2 stops

10:05 am - 9:49 pm

LIM

SEA

37h 44m

1 stop

$757Multiple Airlines

Tue, May 5 - Thu, May 28

7:12 pm - 3:40 pm

SEA

LIM

42h 28m

2 stops

10:18 pm - 10:05 pm

LIM

SEA

25h 47m

1 stop

$766Multiple Airlines

Tue, Apr 21 - Mon, May 4

11:06 am - 3:30 am

SEA

LIM

38h 24m

2 stops

10:05 am - 9:49 pm

LIM

SEA

37h 44m

1 stop

$770Multiple Airlines

Thu, May 7 - Tue, May 26

2:30 pm - 2:50 pm

SEA

CUZ

22h 20m

2 stops

8:15 pm - 2:43 pm

CUZ

SEA

20h 28m

2 stops

$1,111LATAM Airlines

Mon, Aug 31 - Wed, Sep 9

7:50 am - 8:55 am

SEA

CUZ

23h 05m

2 stops

10:45 pm - 10:01 pm

CUZ

SEA

25h 16m

2 stops

$1,171LATAM Airlines

Mon, Jun 1 - Mon, Jul 6

7:15 am - 10:35 am

SEA

CUZ

25h 20m

2 stops

8:35 am - 12:27 pm

CUZ

SEA

29h 52m

2 stops

$1,179Delta

Thu, Jun 4 - Tue, Jul 7

LATAM Airlines flights from Seattle to Peru

Our best LATAM Airlines deals on Seattle to Peru flight tickets

LATAM Airlines

Apr 14

SEA12:00 pmSeattle/Tacoma Intl

21h 00m

2 stops

LIM11:00 amLima J Chavez Intl

Apr 16

LIM8:15 amLima J Chavez Intl

14h 50m

1 stop

SEA9:05 pmSeattle/Tacoma Intl

$681

LATAM Airlines

Apr 13

SEA12:00 pmSeattle/Tacoma Intl

21h 00m

2 stops

LIM11:00 amLima J Chavez Intl

Apr 16

LIM8:15 amLima J Chavez Intl

14h 50m

1 stop

SEA9:05 pmSeattle/Tacoma Intl

$806

LATAM Airlines

Sep 1

SEA3:30 pmSeattle/Tacoma Intl

17h 30m

2 stops

LIM11:00 amLima J Chavez Intl

Sep 11

LIM12:10 amLima J Chavez Intl

23h 49m

2 stops

SEA9:59 pmSeattle/Tacoma Intl

$809

Delta flights from Seattle to Peru

Our best Delta deals on Seattle to Peru flight tickets

Delta

Jun 4

SEA7:15 amSeattle/Tacoma Intl

25h 20m

2 stops

CUZ10:35 amCusco Velazco Astete

Jul 7

CUZ8:35 amCusco Velazco Astete

29h 52m

2 stops

SEA12:27 pmSeattle/Tacoma Intl

$1,179

Delta

Jun 5

SEA7:50 amSeattle/Tacoma Intl

22h 35m

2 stops

CUZ8:25 amCusco Velazco Astete

Jul 7

CUZ5:00 amCusco Velazco Astete

19h 01m

2 stops

SEA10:01 pmSeattle/Tacoma Intl

$1,219

Delta

May 31

SEA7:50 amSeattle/Tacoma Intl

22h 35m

2 stops

CUZ8:25 amCusco Velazco Astete

Jul 3

CUZ10:05 amCusco Velazco Astete

28h 24m

2 stops

SEA12:29 pmSeattle/Tacoma Intl

$1,249

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Tue 4/14

12:00 pm-11:00 am

2 stops21h 00m

Lima J Chavez Intl

Thu 4/16

8:15 am-9:05 pm

1 stop14h 50m

$681

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Fri 4/24

10:11 pm-12:10 am

3 stops47h 59m

Lima J Chavez Intl

Fri 5/1

6:04 am-8:29 am

2 stops28h 25m

$707

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Tue 5/5

11:06 am-3:30 am

2 stops38h 24m

Lima J Chavez Intl

Tue 5/26

10:05 am-9:49 pm

1 stop37h 44m

$741

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Tue 4/21

9:32 pm-1:20 am

2 stops25h 48m

Lima J Chavez Intl

Tue 4/28

10:05 am-9:47 pm

1 stop37h 42m

$753

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Tue 5/5

11:06 am-3:30 am

2 stops38h 24m

Lima J Chavez Intl

Thu 5/28

10:05 am-9:49 pm

1 stop37h 44m

$757

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Tue 4/21

7:12 pm-3:40 pm

2 stops42h 28m

Lima J Chavez Intl

Mon 5/4

10:18 pm-10:05 pm

1 stop25h 47m

$766

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Thu 5/7

11:06 am-3:30 am

2 stops38h 24m

Lima J Chavez Intl

Tue 5/26

10:05 am-9:49 pm

1 stop37h 44m

$770

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Mon 8/31

2:30 pm-2:50 pm

2 stops22h 20m

Cusco Velazco Astete

Wed 9/9

8:15 pm-2:43 pm

2 stops20h 28m

$1,111

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Mon 6/1

7:50 am-8:55 am

2 stops23h 05m

Cusco Velazco Astete

Mon 7/6

10:45 pm-10:01 pm

2 stops25h 16m

$1,171

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Thu 6/4

7:15 am-10:35 am

2 stops25h 20m

Cusco Velazco Astete

Tue 7/7

8:35 am-12:27 pm

2 stops29h 52m

$1,179

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 Seattle to Peru

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 Peru?

In general, January is the cheapest month to fly from Seattle to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $919. If you’re not able to fly to Peru in January, then November is your next best option. Flight prices from Seattle to Peru during November average around $939.

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

You are more likely to see cheaper flights to Peru from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $1,037 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Seattle for as low as $836 on momondo.

Can stopping save me money on Seattle to Peru flights?

You could potentially save up to 33% on your flight if you consider stops on a Seattle to Peru flight.

Cheap Seattle to Peru flight deals and tips

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

Fastest flight time	16h 42m
Direct flights	None

The fastest flight from Seattle to Peru takes 16h 42m

There are no direct flights from Seattle to Peru. There are no popular flight routes from Seattle to Peru.

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Peru?
Prices for flights from Seattle/Tacoma Intl Airport to Peru were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Peru?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Peru is 5 as of March 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Peru?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Peru

Compare and see reviews for airlines that fly from Seattle to Peru with momondo

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $258	Free Cancellation	Rating 6.5 2,505 reviews	Search Avianca flights
United Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 9,508 reviews	Search United Airlines flights
Delta	PriceFrom $765	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
LATAM Airlines	PriceFrom $804	Free Cancellation	Rating 7.4 1,901 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $859	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peru from Seattle.

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

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

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

momondo helps you find the best flight between Seattle and Peru by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Seattle to Peru now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peru and let you know when they change.