HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Cusco (CUZ) from $317

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — CUZ
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Seattle to Cuzco

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cuzco (CUZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

December

Cheapest in

November

Round-trip from

$688

One-way from

$607
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
From Seattle/Tacoma Intl to Cusco Velazco Astete
Search Deals
One-way flight from Seattle/Tacoma Intl to Cusco Velazco Astete
Search Deals

What is the cheapest day to fly round-trip from Seattle to Cusco?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 32%.

How far in advance should I book a flight from Seattle to Cusco?

To save on the cost of your flight from Seattle to Cusco, book at least 38 days before your planned departure. Booking around this time can save you about 66% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $979 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,432.

What is the cheapest month to fly from Seattle to Cusco?

The best pricing can be found in the month of November. Prices to Cusco from Seattle average $1,072. You can even find prices in November for less than $1,072, as users have found deals to Cusco from as low as $791. The month of December appears to be one of the more expensive times to travel to Cusco from Seattle. Flying in the targeted month can save you up to 53%.

What is the cheapest time of day to fly from SEA to CUZ?

It’s optimal to fly from Seattle to Cusco in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.

Cheap Seattle to Cuzco flights in June & July 2024

Find cheap flight options from Seattle to Cuzco specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
The lowest fares we've come across on flights traveling from Seattle to Cusco in June and July 2024. Check back soon for alternative fares.
Wed 7/37:00 amSEA - CUZ
2 stops21h 45mLATAM Airlines
Wed 7/108:25 amCUZ - SEA
3 stops41h 34mLATAM Airlines
Deal found 6/5$1,290
Wed 7/38:44 pmSEA - CUZ
2 stops31h 34mAmerican Airlines
Wed 7/105:06 pmCUZ - SEA
2 stops32h 53mAmerican Airlines
Deal found 6/5$1,311
Wed 6/127:40 amSEA - CUZ
3 stops25h 20mMultiple Airlines
Thu 6/274:30 pmCUZ - SEA
3 stops29h 45mMultiple Airlines
Deal found 6/5$1,386
Wed 7/37:06 amSEA - CUZ
3 stops23h 22mAmerican Airlines
Wed 7/109:46 pmCUZ - SEA
2 stops28h 13mAmerican Airlines
Deal found 6/5$1,396
Wed 6/128:35 amSEA - CUZ
2 stops25h 25mMultiple Airlines
Thu 6/276:10 pmCUZ - SEA
3 stops25h 06mMultiple Airlines
Deal found 6/5$1,404
Wed 7/37:06 amSEA - CUZ
3 stops23h 22mAmerican Airlines
Wed 7/105:06 pmCUZ - SEA
3 stops21h 50mAmerican Airlines
Deal found 6/5$1,496

Seattle to Cuzco 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Cuzco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
The lowest fares we've come across on flights traveling from Seattle to Cusco in June and July 2024. Check back soon for alternative fares.
Tue 9/171:55 pmSEA - CUZ
2 stops26h 35mLATAM Airlines
Tue 10/110:00 pmCUZ - SEA
2 stops16h 34mLATAM Airlines
Deal found 6/6$861
Wed 8/217:00 amSEA - CUZ
2 stops33h 20mLATAM Airlines
Tue 9/38:00 pmCUZ - SEA
3 stops28h 20mLATAM Airlines
Deal found 6/6$945
Wed 8/217:00 amSEA - CUZ
2 stops21h 20mLATAM Airlines
Tue 9/39:10 amCUZ - SEA
2 stops29h 20mLATAM Airlines
Deal found 6/6$1,001
Wed 8/218:38 amSEA - CUZ
3 stops58h 02mLATAM Airlines
Tue 9/33:40 pmCUZ - SEA
3 stops32h 08mLATAM Airlines
Deal found 6/6$1,069
Sat 9/1410:59 pmSEA - CUZ
2 stops23h 36mLATAM Airlines
Sat 9/216:55 amCUZ - SEA
2 stops19h 03mLATAM Airlines
Deal found 6/5$1,154
Tue 9/176:00 amSEA - CUZ
3 stops24h 58mAmerican Airlines
Tue 10/110:16 pmCUZ - SEA
3 stops24h 48mAmerican Airlines
Deal found 6/6$1,196
Sat 9/1410:15 amSEA - CUZ
3 stops22h 28mAmerican Airlines
Sat 9/2110:16 pmCUZ - SEA
2 stops28h 15mAmerican Airlines
Deal found 6/5$1,216
Sat 9/147:00 amSEA - CUZ
3 stops25h 43mAmerican Airlines
Sat 9/219:21 pmCUZ - SEA
3 stops27h 35mAmerican Airlines
Deal found 6/5$1,241
Tue 8/2012:21 amSEA - CUZ
3 stops27h 57mAmerican Airlines
Tue 9/310:16 pmCUZ - SEA
2 stops28h 15mAmerican Airlines
Deal found 6/6$1,256

Seattle to Cuzco flights leaving soon

Find last-minute flight options from Seattle to Cuzco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Cusco. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 6/127:40 amSEA - CUZ
3 stops25h 20mMultiple Airlines
Thu 6/274:30 pmCUZ - SEA
3 stops29h 45mMultiple Airlines
Deal found 6/5$1,386
Wed 6/128:35 amSEA - CUZ
2 stops25h 25mMultiple Airlines
Thu 6/276:10 pmCUZ - SEA
3 stops25h 06mMultiple Airlines
Deal found 6/5$1,404

One-way flights to Cuzco from Seattle

Search for one-way flight options from Seattle to Cuzco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Cusco. Those seeking round-trip flights from Seattle to Cusco should utilize the search form at the the top of the page.
Wed 8/2110:08 pmSEA - CUZ
3 stops42h 57mMultiple Airlines
Deal found 6/6$317
Thu 8/229:37 amSEA - CUZ
3 stops28h 16mMultiple Airlines
Deal found 6/6$414
Tue 8/206:45 amSEA - CUZ
2 stops22h 10mMultiple Airlines
Deal found 6/5$420
Tue 8/2011:01 pmSEA - CUZ
3 stops29h 44mLATAM Airlines
Deal found 6/5$425
Sat 9/1410:59 pmSEA - CUZ
2 stops32h 26mLATAM Airlines
Deal found 6/6$438
Thu 8/226:00 amSEA - CUZ
2 stops22h 20mLATAM Airlines
Deal found 6/6$470
Sun 6/302:00 pmSEA - CUZ
2 stops25h 35mLATAM Airlines
Deal found 6/5$607
Mon 8/191:14 amSEA - CUZ
3 stops27h 04mAmerican Airlines
Deal found 6/6$615
Sat 9/145:30 amSEA - CUZ
3 stops22h 53mAmerican Airlines
Deal found 6/6$620

Find flights from Seattle to Cuzco within your budget

Customize your flight search to find flights from Seattle to Cuzco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$861 - $1,256

Route

Depart

Return

Price

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Tue 9/17

2 stops26h 35m

Cusco Velazco Astete

Tue 10/1

2 stops16h 34m

$861

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 8/21

2 stops33h 20m

Cusco Velazco Astete

Tue 9/3

3 stops28h 20m

$945

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 8/21

2 stops21h 20m

Cusco Velazco Astete

Tue 9/3

2 stops29h 20m

$1,001

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 8/21

3 stops58h 02m

Cusco Velazco Astete

Tue 9/3

3 stops32h 08m

$1,069

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 9/14

2 stops23h 36m

Cusco Velazco Astete

Sat 9/21

2 stops19h 03m

$1,154

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Tue 9/17

3 stops24h 58m

Cusco Velazco Astete

Tue 10/1

3 stops24h 48m

$1,196

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 9/14

3 stops22h 28m

Cusco Velazco Astete

Sat 9/21

2 stops28h 15m

$1,216

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 9/14

3 stops25h 43m

Cusco Velazco Astete

Sat 9/21

3 stops27h 35m

$1,241

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Tue 8/20

3 stops27h 57m

Cusco Velazco Astete

Tue 9/3

2 stops28h 15m

$1,256

Flights are sorted by cheapest first

Deals found on 6/6

How far ahead should I book a flight from Seattle to Cusco?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cuzco. Price data was last updated on May 31, 2024.
The best time to book flights from Seattle to Cusco is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Seattle to Cusco?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cuzco. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Cusco flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Cuzco

Have a flexible travel schedule? Discover the best time to fly to Cuzco from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Cuzco by month

Plan your trip to Cuzco by taking into account the average temperature and rainfall totals by month.

CUZ

Temperature

50 - 55.4 °F

If weather is an important factor for your trip to Cusco, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Cuzco

Get insights into the airlines that provide service to Cuzco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cuzco. Reviews last updated June 6, 2024.
Peruse reviews from past customers who have flown with LATAM Airlines and American Airlines from Seattle to Cusco to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
2,322 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

7.1

Food

6.8

Crew

8.1

Reviews

1 / 10

I almost lost my connection flight because of tehe delay, but the worst part was that the crew didn’t help me at all

LATAM Airlines
7.5
Good
2,322 reviews
LATAM Airlines
7.5
Good
2,322 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

7.1

Food

6.8

Crew

8.1

Reviews

1 / 10

I almost lost my connection flight because of tehe delay, but the worst part was that the crew didn’t help me at all

American Airlines
7.3
Good
14,227 reviews
LATAM Airlines
7.5
Good
2,322 reviews

Boarding

7.6

Overall

7.5

Comfort

7.4

Entertainment

7.1

Food

6.8

Crew

8.1

Reviews

1 / 10

I almost lost my connection flight because of tehe delay, but the worst part was that the crew didn’t help me at all

Related info for your journey

Find useful and relevant information for your journey from Seattle to Cuzco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Cusco for under $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to Cusco for under $900. The cheapest flight booked recently is on LATAM Airlines for just $861, but on average you can expect to pay $1,241.

  • Are there last-minute flights available from Seattle to Cusco for under $1,400?

    There are currently 2+ open flights from Seattle to Cusco within the next 7 days for less than $1,400.

  • What are the cheapest airlines flying from Seattle to Cusco round-trip?

    Cheapflights users have booked flights from Seattle to Cusco round-trip from $861. Another airline that can offer you cheap pricing is American Airlines. LATAM Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • What does SEA to CUZ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Cusco Velazco Astete Airport flight would often be abbreviated as a SEA to CUZ flight.

  • Can I find deals for flights from Seattle to Cuzco that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Cuzco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Cuzco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Cuzco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Cuzco that include hotel bookings?

    Yes. In addition to deals on Seattle to Cuzco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Cuzco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Cuzco.

  • Can I find deals for business class flights from Seattle to Cuzco?

    Yes. Cheapflights offers flight deals from Seattle to Cuzco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Cuzco that allow pets onboard?

    Many airlines flying from Seattle to Cuzco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Cuzco?

    Yes, you can often find last-minute deals on Seattle to Cuzco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Cusco flight deals updated?

    The Seattle to Cusco flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Seattle to Cusco?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Cusco (average of $688). Flying from Seattle to Cusco in July is currently the most expensive (average of $1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Cuzco
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Lima flights
Portland to Lima flights
Spokane to Lima flights
Portland to Cuzco flights
Spokane to Cuzco flights
Portland to Tarapoto flights
Seattle to Iquitos flights
Seattle to Trujillo flights

Top 2 airlines flying from Seattle to Cuzco

Discover the top 2 airlines that operate flights from Seattle to Cuzco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$739Average$966FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$799Average$1,049FlexibilityNo cancel feeOn-time81%
Tijuana to Mexico City flights
Dallas to Seattle flights
Charlotte to Orlando flights
Las Vegas to Dallas flights
Atlanta to New York flights
USA to Zurich flights
San Francisco to Seattle flights
Atlanta to Las Vegas flights
Sacramento to Dallas flights
Memphis to Nashville flights
Los Angeles to San Francisco flights
Seattle to Cape Verde flights

Search flights from Seattle to Cuzco by cabin class

Find flights from Seattle to Cuzco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines