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

Air Canada is the most popular carrier operating from Seattle/Tacoma Intl to Peru

What airlines fly to Peru?

Delta, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Peru from Seattle according to our data. Delta is the first choice among our users, with 45% 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 November 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.

$301 Cheap Flights from Seattle to Peru in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

8:24 am - 3:40 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

28h 16m1 stop Miami

6:04 am - 8:57 amLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

29h 53m2 stops Mexico City Benito Juarez Chicago O'Hare Intl

$809Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

8:13 am - 3:45 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

28h 32m1 stop Miami

6:04 am - 10:47 amLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

31h 43m2 stops Mexico City Benito Juarez Chicago O'Hare Intl

$836Multiple Airlines

Tue, Jan 12 - Tue, Feb 9

7:50 am - 5:00 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

19h 10m1 stop Atlanta Hartsfield-Jackson

12:15 am - 7:05 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

20h 50m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$1,072LATAM Airlines

Tue, Apr 27 - Mon, May 10

10:55 pm - 9:15 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

20h 20m1 stop Atlanta Hartsfield-Jackson

11:25 pm - 12:23 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

14h 58m1 stop Atlanta Hartsfield-Jackson

$1,086Delta

Sun, Apr 11 - Mon, Apr 19

10:55 pm - 9:15 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

20h 20m1 stop Atlanta Hartsfield-Jackson

12:50 am - 1:00 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

14h 10m1 stop Los Angeles

$1,086Delta

Sun, Apr 11 - Mon, Apr 19

11:35 pm - 9:50 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

20h 15m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

12:50 am - 2:47 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

15h 57m1 stop Los Angeles

$1,096LATAM Airlines

Tue, Apr 27 - Mon, May 10

9:14 pm - 10:29 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

23h 15m1 stop Miami

6:00 am - 12:30 amLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

20h 30m1 stop Miami

$1,096American Airlines

Sat, Mar 20 - Wed, Mar 31

11:58 pm - 11:55 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

20h 57m1 stop Houston George Bush Intcntl

11:55 pm - 9:41 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

24h 46m1 stop Newark

$1,096United Airlines

Wed, Dec 30 - Wed, Jan 13

7:25 pm - 11:55 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

25h 30m2 stops San Francisco Houston George Bush Intcntl

1:50 am - 9:59 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

23h 09m2 stops Houston George Bush Intcntl Los Angeles

$1,100United Airlines

Wed, Dec 30 - Tue, Jan 12

9:14 pm - 11:29 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

23h 15m1 stop Miami

6:00 am - 12:30 amLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

20h 30m1 stop Miami

$1,126American Airlines

Fri, Mar 5 - Sun, Mar 21

Cheap last minute flights

Enter your travel dates to find the best prices.

7:45 am - 6:10 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

19h 25m1 stop Toronto Pearson Intl

8:00 am - 9:27 amLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

28h 27m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$995Air Canada

Thu, Nov 12 - Sat, Nov 21

7:05 pm - 6:10 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

32h 05m2 stops Vancouver Intl Toronto Pearson Intl

8:00 am - 9:27 amLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

28h 27m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$995Air Canada

Wed, Nov 11 - Sat, Nov 21

7:45 am - 3:15 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

40h 30m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:00 am - 2:37 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

33h 37m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$998Air Canada

Thu, Nov 12 - Sat, Nov 21

3:13 pm - 8:10 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

13h 57m1 stop Los Angeles

12:50 am - 12:40 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

14h 50m1 stop Los Angeles

$1,615LATAM Airlines

Thu, Nov 12 - Fri, Nov 20

7:05 am - 11:55 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

13h 50m1 stop Houston George Bush Intcntl

1:50 am - 7:17 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

20h 27m1 stop Houston George Bush Intcntl

$1,617United Airlines

Fri, Nov 13 - Thu, Nov 26

7:05 am - 11:55 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

13h 50m1 stop Houston George Bush Intcntl

1:50 am - 1:25 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

14h 35m1 stop Houston George Bush Intcntl

$1,620United Airlines

Sat, Nov 14 - Mon, Nov 23

8:10 am - 5:00 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

17h 50m1 stop Miami

1:15 am - 10:05 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

23h 50m1 stop Miami

$1,752Delta

Sat, Nov 14 - Fri, Nov 27

8:10 am - 6:05 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

18h 55m1 stop Miami

1:15 am - 10:05 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

23h 50m1 stop Miami

$1,775Delta

Thu, Nov 12 - Fri, Nov 27

9:14 pm - 11:26 pmSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

23h 12m1 stop Miami

7:00 am - 11:59 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

19h 59m1 stop Miami

$1,932American Airlines

Fri, Nov 13 - Sat, Nov 28

11:34 pm - 5:15 amSEA Seattle/Tacoma Intl-LIM Lima J Chavez Intl

26h 41m2 stops Chicago O'Hare Intl Miami

7:00 am - 11:59 pmLIM Lima J Chavez Intl-SEA Seattle/Tacoma Intl

19h 59m1 stop Miami

$1,940American Airlines

Tue, Nov 10 - Sat, Nov 28

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Aeromexico flights from Seattle to Peru

Our best Aeromexico deals on Seattle to Peru flight tickets

Aeromexico

Jan 21

SEA9:30 amSeattle/Tacoma Intl

29h 20m

1 stop

LIM5:50 pmLima J Chavez Intl

Jan 31

LIM11:00 pmLima J Chavez Intl

23h 55m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$874

Aeromexico

Jan 21

SEA9:30 amSeattle/Tacoma Intl

29h 20m

1 stop

LIM5:50 pmLima J Chavez Intl

Jan 29

LIM11:00 pmLima J Chavez Intl

23h 55m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$896

Aeromexico

Jan 18

SEA9:30 amSeattle/Tacoma Intl

29h 20m

1 stop

LIM5:50 pmLima J Chavez Intl

Jan 25

LIM11:00 pmLima J Chavez Intl

23h 55m

1 stop

SEA7:55 pmSeattle/Tacoma Intl

$900

Air Canada flights from Seattle to Peru

Our best Air Canada deals on Seattle to Peru flight tickets

Air Canada

Apr 2

SEA3:15 pmSeattle/Tacoma Intl

30h 50m

2 stops

LIM12:05 amLima J Chavez Intl

Apr 9

LIM7:00 amLima J Chavez Intl

28h 18m

2 stops

SEA9:18 amSeattle/Tacoma Intl

$922

Air Canada

Jan 21

SEA3:15 pmSeattle/Tacoma Intl

33h 00m

2 stops

LIM3:15 amLima J Chavez Intl

Jan 29

LIM8:00 amLima J Chavez Intl

28h 32m

2 stops

SEA9:32 amSeattle/Tacoma Intl

$927

Air Canada

Jan 14

SEA7:45 amSeattle/Tacoma Intl

19h 25m

1 stop

LIM6:10 amLima J Chavez Intl

Jan 22

LIM8:00 amLima J Chavez Intl

15h 59m

1 stop

SEA8:59 pmSeattle/Tacoma Intl

$931

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Sat 12/5

8:24 am-3:40 pm

1 stop28h 16m

Lima J Chavez Intl

Sat 12/12

6:04 am-8:57 am

2 stops29h 53m

$809

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Tue 1/12

8:13 am-3:45 pm

1 stop28h 32m

Lima J Chavez Intl

Tue 2/9

6:04 am-10:47 am

2 stops31h 43m

$836

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Tue 4/27

7:50 am-5:00 am

1 stop19h 10m

Lima J Chavez Intl

Mon 5/10

12:15 am-7:05 pm

2 stops20h 50m

$1,072

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Sun 4/11

10:55 pm-9:15 pm

1 stop20h 20m

Lima J Chavez Intl

Mon 4/19

11:25 pm-12:23 pm

1 stop14h 58m

$1,086

Quickest round-trip

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Sun 4/11

10:55 pm-9:15 pm

1 stop20h 20m

Lima J Chavez Intl

Mon 4/19

12:50 am-1:00 pm

1 stop14h 10m

$1,086

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Tue 4/27

11:35 pm-9:50 pm

2 stops20h 15m

Lima J Chavez Intl

Mon 5/10

12:50 am-2:47 pm

1 stop15h 57m

$1,096

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Sat 3/20

9:14 pm-10:29 pm

1 stop23h 15m

Lima J Chavez Intl

Wed 3/31

6:00 am-12:30 am

1 stop20h 30m

$1,096

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Wed 12/30

11:58 pm-11:55 pm

1 stop20h 57m

Lima J Chavez Intl

Wed 1/13

11:55 pm-9:41 pm

1 stop24h 46m

$1,096

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Wed 12/30

7:25 pm-11:55 pm

2 stops25h 30m

Lima J Chavez Intl

Tue 1/12

1:50 am-9:59 pm

2 stops23h 09m

$1,100

SeattleLima

SEA Seattle/Tacoma Intl - LIM Lima J Chavez Intl

SEALIM

Seattle/Tacoma Intl

Fri 3/5

9:14 pm-11:29 pm

1 stop23h 15m

Lima J Chavez Intl

Sun 3/21

6:00 am-12:30 am

1 stop20h 30m

$1,126

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, April 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 $1,078. If you’re not able to fly to Peru in April, then January is your next best option. Flight prices from Seattle to Peru during January average around $1,125.

How far in advance should I book a flight from Seattle 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 $1,201 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 $1,054 on momondo.

Can stopping save me money on Seattle to Peru flights?

You could potentially save up to 7% 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

Best Price Found	$301
Fastest flight time	15h 12m
Direct flights	None

The best one-way flight to Peru from Seattle in the past 72 hours is $301. The best round-trip flight deal from Seattle to Peru found on momondo in the last 72 hours is $809.

The fastest flight from Seattle to Peru takes 15h 12m

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

Search flight deals

Frequently asked questions about flying from Seattle 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 4 as of November 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
United Airlines	PriceFrom $598	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $806	Free Cancellation	Rating 7.4 1,972 reviews	Search LATAM Airlines flights
Delta	PriceFrom $880	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
American Airlines	PriceFrom $997	Free Cancellation	Rating 7.0 12,226 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.