Cheap flights from Seattle (SEA) to Cusco (CUZ) from $335

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 4/23. 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
Mar 24 — Mar 311

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 March 19, 2024.

Popular in

December

Cheapest in

November

Round-trip from

$709

One-way from

$335
High demand for flights, 17% potential price rise
Best time to find cheap flights, 26% potential price drop
From Seattle/Tacoma Intl to Cusco Velazco Astete
One-way flight from Seattle/Tacoma Intl to Cusco Velazco Astete

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

Saturday is generally a great day to depart. Flying on this day could help you save up to 30%.

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 37 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,014 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 $1,141. You can even find prices in November for less than $1,141, as users have found deals to Cusco from as low as $779. 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 20%.

When is the cheapest time to fly from Seattle to Cusco (SEA - CUZ)?

It’s optimal to fly from Seattle to Cusco in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

Cheap LATAM Airlines flights from Seattle to Cuzco

Explore cheap flight options specifically provided by LATAM Airlines for the route between Seattle and Cuzco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest LATAM Airlines flights traveling from Seattle to Cusco. Deals update often to give you more flight options matching your criteria
Fri 4/126:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Mon 4/2210:40 amCUZ - SEA
2 stops28h 18mLATAM Airlines
Deal found 3/18$861
Sun 4/73:50 pmSEA - CUZ
2 stops17h 20mLATAM Airlines
Tue 4/169:35 pmCUZ - SEA
2 stops28h 57mLATAM Airlines
Deal found 3/18$866
Fri 4/126:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Mon 4/226:10 pmCUZ - SEA
3 stops22h 10mLATAM Airlines
Deal found 3/18$879
Thu 5/910:56 pmSEA - CUZ
2 stops29h 24mLATAM Airlines
Wed 5/224:55 pmCUZ - SEA
2 stops23h 02mLATAM Airlines
Deal found 3/18$931
Mon 4/111:15 pmSEA - CUZ
2 stops33h 55mLATAM Airlines
Mon 4/1510:10 pmCUZ - SEA
2 stops28h 19mLATAM Airlines
Deal found 3/18$933
Sun 4/73:50 pmSEA - CUZ
2 stops17h 20mLATAM Airlines
Tue 4/166:10 pmCUZ - SEA
3 stops22h 10mLATAM Airlines
Deal found 3/18$936
Thu 4/116:00 amSEA - CUZ
2 stops24h 05mLATAM Airlines
Sun 4/214:20 pmCUZ - SEA
3 stops31h 40mLATAM Airlines
Deal found 3/18$945
Thu 4/116:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Sun 4/216:00 amCUZ - SEA
2 stops32h 20mLATAM Airlines
Deal found 3/18$949
Fri 4/126:45 amSEA - CUZ
3 stops34h 00mLATAM Airlines
Sat 4/209:00 pmCUZ - SEA
3 stops41h 20mLATAM Airlines
Deal found 3/18$972

Cheap American Airlines flights from Seattle to Cuzco

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Cuzco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Seattle to Cusco. Make sure to examine the flight information before completing your reservation.
Fri 4/1211:30 pmSEA - CUZ
3 stops28h 53mAmerican Airlines
Mon 4/2212:41 pmCUZ - SEA
3 stops26h 01mAmerican Airlines
Deal found 3/18$1,126
Wed 5/81:15 amSEA - CUZ
3 stops27h 03mAmerican Airlines
Wed 5/228:06 pmCUZ - SEA
2 stops28h 59mAmerican Airlines
Deal found 3/18$1,156
Thu 4/1112:59 amSEA - CUZ
3 stops27h 19mAmerican Airlines
Mon 4/224:56 pmCUZ - SEA
3 stops21h 46mAmerican Airlines
Deal found 3/18$1,196
Thu 4/1112:59 amSEA - CUZ
3 stops27h 19mAmerican Airlines
Sat 4/209:46 pmCUZ - SEA
2 stops27h 45mAmerican Airlines
Deal found 3/18$1,206
Mon 4/1512:59 amSEA - CUZ
3 stops28h 34mAmerican Airlines
Sat 4/2710:16 pmCUZ - SEA
2 stops27h 15mAmerican Airlines
Deal found 3/18$1,221
Thu 7/116:00 amSEA - CUZ
3 stops24h 28mAmerican Airlines
Mon 7/229:46 pmCUZ - SEA
3 stops24h 56mAmerican Airlines
Deal found 3/18$1,258
Fri 5/101:15 amSEA - CUZ
3 stops27h 08mAmerican Airlines
Sun 5/194:46 pmCUZ - SEA
2 stops32h 54mAmerican Airlines
Deal found 3/18$1,261
Sat 5/115:20 amSEA - CUZ
3 stops23h 03mAmerican Airlines
Sun 5/1911:56 amCUZ - SEA
3 stops26h 30mAmerican Airlines
Deal found 3/18$1,271
Thu 4/1112:59 amSEA - CUZ
3 stops27h 19mAmerican Airlines
Sat 4/205:31 pmCUZ - SEA
3 stops21h 11mAmerican Airlines
Deal found 3/18$1,301

Cheap Seattle to Cuzco flights in March & April 2024

Find cheap flight options from Seattle to Cuzco specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
The lowest fares we've come across on flights traveling from Seattle to Cusco in March and April 2024. Check back soon for alternative fares.
Fri 4/126:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Mon 4/2210:40 amCUZ - SEA
2 stops28h 18mLATAM Airlines
Deal found 3/18$861
Sun 4/73:50 pmSEA - CUZ
2 stops17h 20mLATAM Airlines
Tue 4/169:35 pmCUZ - SEA
2 stops28h 57mLATAM Airlines
Deal found 3/18$866
Fri 4/126:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Mon 4/226:10 pmCUZ - SEA
3 stops22h 10mLATAM Airlines
Deal found 3/18$879
Mon 4/111:15 pmSEA - CUZ
2 stops33h 55mLATAM Airlines
Mon 4/1510:10 pmCUZ - SEA
2 stops28h 19mLATAM Airlines
Deal found 3/18$933
Sun 4/73:50 pmSEA - CUZ
2 stops17h 20mLATAM Airlines
Tue 4/166:10 pmCUZ - SEA
3 stops22h 10mLATAM Airlines
Deal found 3/18$936
Thu 4/116:00 amSEA - CUZ
2 stops24h 05mLATAM Airlines
Sun 4/214:20 pmCUZ - SEA
3 stops31h 40mLATAM Airlines
Deal found 3/18$945
Thu 4/116:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Sun 4/216:00 amCUZ - SEA
2 stops32h 20mLATAM Airlines
Deal found 3/18$949
Fri 4/126:45 amSEA - CUZ
3 stops34h 00mLATAM Airlines
Sat 4/209:00 pmCUZ - SEA
3 stops41h 20mLATAM Airlines
Deal found 3/18$972
Tue 4/163:45 pmSEA - CUZ
2 stops20h 10mLATAM Airlines
Sat 4/276:10 pmCUZ - SEA
3 stops31h 49mLATAM Airlines
Deal found 3/18$980

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 3,145,932 searches. Data last updated March 19, 2024.
The lowest fares we've come across on flights traveling from Seattle to Cusco in March and April 2024. Check back soon for alternative fares.
Sat 11/210:55 pmSEA - CUZ
2 stops33h 10mDelta
Wed 11/66:55 amCUZ - SEA
2 stops20h 00mDelta
Deal found 3/18$861
Sun 4/73:50 pmSEA - CUZ
2 stops17h 20mLATAM Airlines
Tue 4/169:35 pmCUZ - SEA
2 stops28h 57mLATAM Airlines
Deal found 3/18$866
Fri 4/126:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Mon 4/226:10 pmCUZ - SEA
3 stops22h 10mLATAM Airlines
Deal found 3/18$879
Sat 11/212:05 pmSEA - CUZ
2 stops18h 45mLATAM Airlines
Wed 11/66:10 pmCUZ - SEA
3 stops24h 36mLATAM Airlines
Deal found 3/18$916
Thu 5/910:56 pmSEA - CUZ
2 stops29h 24mLATAM Airlines
Wed 5/224:55 pmCUZ - SEA
2 stops23h 02mLATAM Airlines
Deal found 3/18$931
Mon 4/111:15 pmSEA - CUZ
2 stops33h 55mLATAM Airlines
Mon 4/1510:10 pmCUZ - SEA
2 stops28h 19mLATAM Airlines
Deal found 3/18$933
Sun 4/73:50 pmSEA - CUZ
2 stops17h 20mLATAM Airlines
Tue 4/166:10 pmCUZ - SEA
3 stops22h 10mLATAM Airlines
Deal found 3/18$936
Thu 4/116:00 amSEA - CUZ
2 stops24h 05mLATAM Airlines
Sun 4/214:20 pmCUZ - SEA
3 stops31h 40mLATAM Airlines
Deal found 3/18$945
Thu 4/116:00 amSEA - CUZ
2 stops23h 25mLATAM Airlines
Sun 4/216:00 amCUZ - SEA
2 stops32h 20mLATAM Airlines
Deal found 3/18$949

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 3,145,932 searches. Data last updated March 19, 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.
Sat 3/2311:00 pmSEA - CUZ
2 stops35h 00mLATAM Airlines
Sun 3/318:00 amCUZ - SEA
2 stops30h 31mLATAM Airlines
Deal found 3/17$1,406
Sat 3/2311:00 pmSEA - CUZ
2 stops31h 55mMultiple Airlines
Sat 3/307:00 pmCUZ - SEA
2 stops20h 25mMultiple Airlines
Deal found 3/17$1,513
Sat 3/2311:00 pmSEA - CUZ
2 stops40h 40mLATAM Airlines
Sat 3/303:40 pmCUZ - SEA
3 stops34h 15mLATAM Airlines
Deal found 3/17$1,597
Sat 3/237:10 amSEA - CUZ
3 stops26h 40mLATAM Airlines
Sat 3/303:40 pmCUZ - SEA
3 stops30h 38mLATAM Airlines
Deal found 3/17$1,796
Sat 3/237:10 amSEA - CUZ
3 stops26h 40mLATAM Airlines
Sun 3/318:00 amCUZ - SEA
2 stops38h 18mLATAM Airlines
Deal found 3/18$1,825
Sat 3/237:10 amSEA - CUZ
3 stops26h 40mLATAM Airlines
Sun 3/316:00 amCUZ - SEA
2 stops40h 18mLATAM Airlines
Deal found 3/17$1,826

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 3,145,932 searches. Data last updated March 19, 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.
Tue 4/239:35 pmSEA - CUZ
3 stops39h 38mMultiple Airlines
Deal found 3/18$335
Tue 4/2312:05 pmSEA - CUZ
2 stops19h 20mLATAM Airlines
Deal found 3/18$420
Fri 5/3110:56 pmSEA - CUZ
2 stops32h 29mLATAM Airlines
Deal found 3/18$438
Mon 5/277:00 amSEA - CUZ
2 stops23h 50mLATAM Airlines
Deal found 3/17$468
Fri 5/3110:02 amSEA - CUZ
3 stops51h 08mLATAM Airlines
Deal found 3/18$628
Sun 5/261:15 amSEA - CUZ
3 stops27h 03mAmerican Airlines
Deal found 3/17$650

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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$861 - $1,156

Route

Depart

Return

Price

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Fri 4/12

2 stops23h 25m

Cusco Velazco Astete

Mon 4/22

2 stops28h 18m

$861

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sun 4/7

2 stops17h 20m

Cusco Velazco Astete

Tue 4/16

2 stops28h 57m

$866

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Fri 4/12

2 stops23h 25m

Cusco Velazco Astete

Mon 4/22

3 stops22h 10m

$879

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 6/8

2 stops45h 15m

Cusco Velazco Astete

Sun 6/16

2 stops24h 38m

$928

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Thu 5/9

2 stops29h 24m

Cusco Velazco Astete

Wed 5/22

2 stops23h 02m

$931

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Mon 4/1

2 stops33h 55m

Cusco Velazco Astete

Mon 4/15

2 stops28h 19m

$933

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Sat 6/8

2 stops47h 35m

Cusco Velazco Astete

Sun 6/16

3 stops31h 49m

$975

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Fri 4/12

3 stops28h 53m

Cusco Velazco Astete

Mon 4/22

3 stops26h 01m

$1,126

Seattle/Tacoma IntlCusco Velazco Astete

SEA - CUZ

SEACUZ

Seattle/Tacoma Intl

Wed 5/8

3 stops27h 03m

Cusco Velazco Astete

Wed 5/22

2 stops28h 59m

$1,156

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to 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 January 28, 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

When is the cheapest time 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 March 17, 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 afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Cuzco by month

Plan your trip from Seattle to Cuzco by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Cuzco is currently $490 while a round-trip flight costs $962. Price data was last updated on March 10, 2024.

Currently, November is the cheapest month in which you can book a flight from Seattle to Cusco (average of $709). Flying from Seattle to Cusco in July is currently the most expensive (average of $988). 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.

January

$783

February

$806

March

$871

April

$811

May

$835

June

$971

July

$988

August

$863

September

$818

October

$840

November

$709

December

$841

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

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 March 19, 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.
7.6
Good
2,604 reviews

Boarding

7.6

Crew

8.1

Comfort

7.4

Food

6.8

Entertainment

7.1

Overall

7.6

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

7.6
Good
2,604 reviews
7.6
Good
2,604 reviews

Boarding

7.6

Crew

8.1

Comfort

7.4

Food

6.8

Entertainment

7.1

Overall

7.6

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

7.3
Good
15,312 reviews
7.6
Good
2,604 reviews

Boarding

7.6

Crew

8.1

Comfort

7.4

Food

6.8

Entertainment

7.1

Overall

7.6

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 $974.

  • Are there last-minute flights available from Seattle to Cusco for under $1,500?

    There are currently 6+ open flights from Seattle to Cusco within the next 7 days for less than $1,500.

  • 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 24% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$736Average$979FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapest$799Average$1,053FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines 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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Cuzco?

Cheapflights helps you search for flights from Seattle to Cuzco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cuzco?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Cuzco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Cuzco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Cuzco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Cuzco become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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