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 55% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 4 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

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 4 as of December 2025.

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.

$214 Cheap Flights from Seattle to Peru in 2025/26

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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.

8:55 am - 10:35 pm

SEA

LIM

34h 40m1 stop

11:33 pm - 9:28 pm

LIM

SEA

24h 55m2 stops

$546Multiple Airlines

lun., févr. 2 - lun., févr. 9

9:06 pm - 3:25 am

SEA

LIM

28h 19m3 stops

1:40 am - 8:57 am

LIM

SEA

33h 17m2 stops

$548Multiple Airlines

jeu., mai 7 - ven., mai 15

8:55 am - 10:35 pm

SEA

LIM

34h 40m1 stop

12:15 pm - 11:19 am

LIM

SEA

26h 04m2 stops

$552Multiple Airlines

lun., févr. 2 - dim., févr. 8

2:00 pm - 11:35 am

SEA

CUZ

19h 35m2 stops

5:00 am - 9:59 pm

CUZ

SEA

18h 59m2 stops

$1,002LATAM Airlines

mer., avr. 15 - jeu., avr. 23

1:30 pm - 11:35 am

SEA

CUZ

20h 05m2 stops

9:20 pm - 12:40 pm

CUZ

SEA

17h 20m2 stops

$1,004LATAM Airlines

jeu., avr. 9 - mar., avr. 21

6:00 am - 5:20 am

SEA

IQT

21h 20m2 stops

12:05 am - 9:07 pm

IQT

SEA

23h 02m2 stops

$1,018Delta

ven., avr. 24 - ven., mai 1

11:00 pm - 5:20 am

SEA

IQT

28h 20m2 stops

8:05 am - 10:31 am

IQT

SEA

28h 26m2 stops

$1,019Delta

dim., avr. 26 - sam., mai 2

1:45 pm - 10:45 am

SEA

CUZ

19h 00m2 stops

8:25 am - 11:58 pm

CUZ

SEA

17h 33m2 stops

$1,039LATAM Airlines

lun., avr. 20 - mer., avr. 29

8:00 am - 1:30 pm

SEA

IQT

27h 30m2 stops

4:05 pm - 9:59 pm

IQT

SEA

31h 54m2 stops

$1,107LATAM Airlines

mer., avr. 29 - sam., mai 2

1:45 pm - 5:20 am

SEA

IQT

36h 35m2 stops

12:05 am - 10:22 pm

IQT

SEA

25h 17m2 stops

$1,786Delta

sam., janv. 3 - ven., janv. 9

Air Canada flights from Seattle to Peru

Our best Air Canada deals on Seattle to Peru flight tickets

Air Canada

Feb 4

SEA5:50 amSeattle/Tacoma Intl

17h 25m

2 stops

LIM2:15 amLima J Chavez Intl

Feb 10

LIM2:55 amLima J Chavez Intl

22h 21m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

$567

Find similar

Air Canada

Jan 23

SEA8:10 amSeattle/Tacoma Intl

23h 35m

2 stops

LIM10:45 amLima J Chavez Intl

Feb 5

LIM8:05 amLima J Chavez Intl

17h 46m

2 stops

SEA10:51 pmSeattle/Tacoma Intl

$572

Find similar

Air Canada

Jan 23

SEA8:10 amSeattle/Tacoma Intl

19h 00m

1 stop

LIM6:10 amLima J Chavez Intl

Feb 5

LIM8:05 amLima J Chavez Intl

17h 11m

1 stop

SEA10:16 pmSeattle/Tacoma Intl

$581

Find similar

United Airlines flights from Seattle to Peru

Our best United Airlines deals on Seattle to Peru flight tickets

United Airlines

Jan 1

SEA5:00 amSeattle/Tacoma Intl

15h 55m

2 stops

LIM11:55 pmLima J Chavez Intl

Jan 29

LIM1:50 amLima J Chavez Intl

22h 22m

3 stops

SEA9:12 pmSeattle/Tacoma Intl

$1,065

Find similar

United Airlines

Jan 2

SEA5:00 amSeattle/Tacoma Intl

15h 55m

2 stops

LIM11:55 pmLima J Chavez Intl

Jan 16

LIM1:50 amLima J Chavez Intl

22h 22m

3 stops

SEA9:12 pmSeattle/Tacoma Intl

$1,159

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

lun. 2/2

8:55 am-10:35 pm

1 stop34h 40m

Lima J Chavez Intl

lun. 2/9

11:33 pm-9:28 pm

2 stops24h 55m

$546

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

jeu. 5/7

9:06 pm-3:25 am

3 stops28h 19m

Lima J Chavez Intl

ven. 5/15

1:40 am-8:57 am

2 stops33h 17m

$548

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

lun. 2/2

8:55 am-10:35 pm

1 stop34h 40m

Lima J Chavez Intl

dim. 2/8

12:15 pm-11:19 am

2 stops26h 04m

$552

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

mer. 4/15

2:00 pm-11:35 am

2 stops19h 35m

Cusco Velazco Astete

jeu. 4/23

5:00 am-9:59 pm

2 stops18h 59m

$1,002

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

jeu. 4/9

1:30 pm-11:35 am

2 stops20h 05m

Cusco Velazco Astete

mar. 4/21

9:20 pm-12:40 pm

2 stops17h 20m

$1,004

SeattleIquitos

SEA - IQT

SEAIQT

Seattle/Tacoma Intl

ven. 4/24

6:00 am-5:20 am

2 stops21h 20m

Iquitos C.F. Secada

ven. 5/1

12:05 am-9:07 pm

2 stops23h 02m

$1,018

SeattleIquitos

SEA - IQT

SEAIQT

Seattle/Tacoma Intl

dim. 4/26

11:00 pm-5:20 am

2 stops28h 20m

Iquitos C.F. Secada

sam. 5/2

8:05 am-10:31 am

2 stops28h 26m

$1,019

SeattleCusco

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

lun. 4/20

1:45 pm-10:45 am

2 stops19h 00m

Cusco Velazco Astete

mer. 4/29

8:25 am-11:58 pm

2 stops17h 33m

$1,039

SeattleIquitos

SEA - IQT

SEAIQT

Seattle/Tacoma Intl

mer. 4/29

8:00 am-1:30 pm

2 stops27h 30m

Iquitos C.F. Secada

sam. 5/2

4:05 pm-9:59 pm

2 stops31h 54m

$1,107

SeattleIquitos

SEA - IQT

SEAIQT

Seattle/Tacoma Intl

sam. 1/3

1:45 pm-5:20 am

2 stops36h 35m

Iquitos C.F. Secada

ven. 1/9

12:05 am-10:22 pm

2 stops25h 17m

$1,786

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, August 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 $920. If you’re not able to fly to Peru in August, then November is your next best option. Flight prices from Seattle to Peru during November average around $939.

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

The cheapest day to depart from Seattle to Peru is on a Tuesday when prices can be found for as low as $877. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $977.

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

The cheapest time of day to fly to Peru is in the afternoon when flights can be purchased for as low as $883. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,010 on average. Flights to Peru from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $1,028 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 $876 on momondo.

Can stopping save me money on Seattle to Peru flights?

You could potentially save up to 16% 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	12h 50m
Direct flights	None

The fastest flight from Seattle to Peru takes 12h 50m

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 4 as of December 2025.
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
United Airlines	PriceFrom $598	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Delta	PriceFrom $721	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
American Airlines	PriceFrom $859	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $860	Free Cancellation	Rating 7.5 1,894 reviews	Search LATAM 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.