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

Prices for flights from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport refresh daily.

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

There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport as of November 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport.

What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

The necessary travel and health documents for your Cusco Velazco Astete Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,027 Cheap Flights from Seattle to Cusco in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Cusco

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:52 am - 11:20 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

22h 28m2 stops Chicago O'Hare Intl Bogotá El Dorado

5:10 pm - 8:39 amCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

41h 29m2 stops Bogotá El Dorado Chicago O'Hare Intl

$1,027Multiple Airlines

Thu, Apr 15 - Sun, Apr 25

10:52 am - 11:20 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

22h 28m2 stops Chicago O'Hare Intl Bogotá El Dorado

5:10 pm - 8:39 amCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

41h 29m2 stops Bogotá El Dorado Chicago O'Hare Intl

$1,055Multiple Airlines

Sun, May 2 - Sat, May 15

2:10 pm - 11:25 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

18h 15m2 stops Chicago O'Hare Intl Bogotá El Dorado

5:10 pm - 9:48 amCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

19h 38m2 stops Bogotá El Dorado Washington, D.C. Dulles Intl

$1,162Multiple Airlines

Mon, Feb 1 - Sat, Feb 20

8:40 am - 9:25 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

21h 45m3 stops Vancouver Intl Toronto Pearson Intl Lima J Chavez Intl

6:30 pm - 9:55 pmCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

30h 25m3 stops Lima J Chavez Intl Los Angeles Vancouver Intl

$1,168Multiple Airlines

Thu, Mar 4 - Sun, Mar 7

7:45 am - 9:25 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

22h 40m2 stops Toronto Pearson Intl Lima J Chavez Intl

6:30 pm - 9:55 pmCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

30h 25m3 stops Lima J Chavez Intl Los Angeles Vancouver Intl

$1,199Multiple Airlines

Thu, Mar 4 - Sun, Mar 7

12:00 pm - 11:20 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

21h 20m2 stops Chicago O'Hare Intl Bogotá El Dorado

5:10 pm - 8:10 pmCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

29h 00m2 stops Bogotá El Dorado Washington, D.C. Dulles Intl

$1,200Multiple Airlines

Wed, Apr 14 - Mon, Apr 26

12:00 pm - 11:20 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

21h 20m2 stops Chicago O'Hare Intl Bogotá El Dorado

5:10 pm - 1:48 pmCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

22h 38m2 stops Bogotá El Dorado Washington, D.C. Dulles Intl

$1,205Multiple Airlines

Fri, Apr 16 - Mon, Apr 26

11:45 am - 8:00 amSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

17h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

6:00 pm - 9:58 pmCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

29h 58m2 stops Lima J Chavez Intl Miami

$1,228LATAM Airlines

Tue, Mar 2 - Tue, Jun 29

5:59 pm - 1:45 pmSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

16h 46m2 stops Salt Lake City Lima J Chavez Intl

1:40 pm - 12:38 pmCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

25h 58m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,624LATAM Airlines

Tue, Jan 26 - Thu, Jan 28

12:15 pm - 1:45 pmSEA Seattle/Tacoma Intl-CUZ Cusco Velazco Astete

22h 30m2 stops Los Angeles Lima J Chavez Intl

8:05 am - 12:10 amCUZ Cusco Velazco Astete-SEA Seattle/Tacoma Intl

19h 05m2 stops Lima J Chavez Intl Salt Lake City

$2,414LATAM Airlines

Sat, Dec 19 - Sat, Dec 26

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LATAM Airlines flights from Seattle to Cusco

Our best LATAM Airlines deals on Seattle to Cusco flight tickets

LATAM Airlines

Mar 2

SEA11:45 amSeattle/Tacoma Intl

17h 15m

2 stops

CUZ8:00 amCusco Velazco Astete

Jun 29

CUZ6:00 pmCusco Velazco Astete

29h 58m

2 stops

SEA9:58 pmSeattle/Tacoma Intl

$1,228

LATAM Airlines

Dec 11

SEA5:57 pmSeattle/Tacoma Intl

16h 48m

2 stops

CUZ1:45 pmCusco Velazco Astete

Dec 25

CUZ6:55 pmCusco Velazco Astete

21h 58m

2 stops

SEA1:53 pmSeattle/Tacoma Intl

$1,594

LATAM Airlines

Jan 26

SEA5:59 pmSeattle/Tacoma Intl

16h 46m

2 stops

CUZ1:45 pmCusco Velazco Astete

Jan 28

CUZ1:40 pmCusco Velazco Astete

25h 58m

2 stops

SEA12:38 pmSeattle/Tacoma Intl

$1,624

GOL flights from Seattle to Cusco

Our best GOL deals on Seattle to Cusco flight tickets

GOL

Dec 2

SEA9:14 pmSeattle/Tacoma Intl

34h 06m

2 stops

CUZ10:20 amCusco Velazco Astete

Dec 16

CUZ10:55 amCusco Velazco Astete

41h 04m

2 stops

SEA12:59 amSeattle/Tacoma Intl

$1,482

GOL

Dec 11

SEA5:10 amSeattle/Tacoma Intl

26h 10m

3 stops

CUZ10:20 amCusco Velazco Astete

Dec 25

CUZ12:40 pmCusco Velazco Astete

26h 17m

2 stops

SEA11:57 amSeattle/Tacoma Intl

$1,701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Thu 4/15

10:52 am-11:20 am

2 stops22h 28m

Cusco Velazco Astete

Sun 4/25

5:10 pm-8:39 am

2 stops41h 29m

$1,027

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Sun 5/2

10:52 am-11:20 am

2 stops22h 28m

Cusco Velazco Astete

Sat 5/15

5:10 pm-8:39 am

2 stops41h 29m

$1,055

Quickest round-trip

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Mon 2/1

2:10 pm-11:25 am

2 stops18h 15m

Cusco Velazco Astete

Sat 2/20

5:10 pm-9:48 am

2 stops19h 38m

$1,162

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Thu 3/4

8:40 am-9:25 am

3 stops21h 45m

Cusco Velazco Astete

Sun 3/7

6:30 pm-9:55 pm

3 stops30h 25m

$1,168

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Thu 3/4

7:45 am-9:25 am

2 stops22h 40m

Cusco Velazco Astete

Sun 3/7

6:30 pm-9:55 pm

3 stops30h 25m

$1,199

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Wed 4/14

12:00 pm-11:20 am

2 stops21h 20m

Cusco Velazco Astete

Mon 4/26

5:10 pm-8:10 pm

2 stops29h 00m

$1,200

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Fri 4/16

12:00 pm-11:20 am

2 stops21h 20m

Cusco Velazco Astete

Mon 4/26

5:10 pm-1:48 pm

2 stops22h 38m

$1,205

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Tue 3/2

11:45 am-8:00 am

2 stops17h 15m

Cusco Velazco Astete

Tue 6/29

6:00 pm-9:58 pm

2 stops29h 58m

$1,228

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Tue 1/26

5:59 pm-1:45 pm

2 stops16h 46m

Cusco Velazco Astete

Thu 1/28

1:40 pm-12:38 pm

2 stops25h 58m

$1,624

SeattleCusco

SEA Seattle/Tacoma Intl - CUZ Cusco Velazco Astete

SEACUZ

Seattle/Tacoma Intl

Sat 12/19

12:15 pm-1:45 pm

2 stops22h 30m

Cusco Velazco Astete

Sat 12/26

8:05 am-12:10 am

2 stops19h 05m

$2,414

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Cusco

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 Cusco?

In general, November is the cheapest month to fly from Seattle to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Cusco during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

When to book flights from Seattle to Cusco

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Cusco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Cusco (SEA to CUZ) flight deals and tips

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

Best Price Found	$1,027
Fastest flight time	16h 00m
Direct flights	None

The best flight deal from Seattle to Cusco found on momondo in the last 72 hours is $1,027

The fastest flight from Seattle to Cusco takes 16h 00m

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

Search flight deals

Frequently asked questions about flying from Seattle to Cusco

How far is Seattle/Tacoma Intl to Cusco Velazco Astete by plane?
Cusco Velazco Astete is 5234.1 mi away from Seattle/Tacoma Intl. In terms of flight time, this usually takes a little over 16h 00m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport?
There is 1 operator available for flights from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport as of November 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport.
What documentation or ID do you need to fly to Cusco Velazco Astete Airport?
The necessary travel and health documents for your Cusco Velazco Astete Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Cusco?
momondo data reveals that the most frequently booked airline on the route from Seattle to Cusco is LATAM Airlines, representing 100% of all bookings.

Best airlines flying from Seattle to Cusco

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

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $1,087	Free Cancellation	Rating 7.4 1,968 reviews		Search LATAM Airlines flights

Machu Picchu

Ollantaytambo

Urubamba

Why use momondo?

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

It is quick and easy to find Seattle to Cusco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cusco that suits you.

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

Yes. momondo enables you to select and highlight flights to Cusco from Seattle with this policy.

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

momondo helps you find the best flight between Seattle and Cusco 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 Cusco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Cusco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.