
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $983 (Mytrip) |
One-way from | $306 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $1,662 |
Fly from
Fly to
Route
Depart
Return
Price
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Thu 12/11
11:40 am-6:50 pm
2 stops28h 10m
Cusco Velazco Astete
Mon 12/29
7:30 am-11:00 pm
2 stops18h 30m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Wed 12/10
5:00 pm-5:25 pm
2 stops21h 25m
Cusco Velazco Astete
Mon 12/29
7:30 am-11:00 pm
2 stops18h 30m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Mon 12/15
12:30 pm-2:50 pm
2 stops23h 20m
Cusco Velazco Astete
Mon 12/29
6:50 am-11:00 pm
2 stops19h 10m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Mon 12/15
12:45 pm-12:45 am
2 stops33h 00m
Cusco Velazco Astete
Sun 12/28
8:10 pm-5:00 pm
2 stops23h 50m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Thu 12/11
11:40 am-1:35 pm
2 stops22h 55m
Cusco Velazco Astete
Sun 12/28
8:10 pm-2:15 pm
2 stops21h 05m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Wed 12/10
11:40 am-9:10 am
2 stops18h 30m
Cusco Velazco Astete
Sun 12/28
9:45 pm-2:15 pm
2 stops19h 30m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Tue 12/16
5:00 pm-6:05 pm
2 stops22h 05m
Cusco Velazco Astete
Mon 12/29
6:50 am-11:00 pm
2 stops19h 10m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Fri 12/12
12:45 pm-11:20 am
2 stops19h 35m
Cusco Velazco Astete
Mon 12/29
7:30 am-11:00 pm
2 stops18h 30m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Fri 12/12
2:05 pm-11:20 am
2 stops18h 15m
Cusco Velazco Astete
Sun 12/28
7:50 pm-2:15 pm
2 stops21h 25m
SeattleCusco
SEA - CUZ
SEACUZ
Seattle/Tacoma Intl
Sun 12/7
10:08 pm-7:26 am
2 stops30h 18m
Cusco Velazco Astete
Wed 12/10
9:02 pm-11:16 pm
2 stops29h 14m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Seattle to Cusco is 76 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.
Currently, February is the cheapest month in which you can book a flight from Seattle to Cusco (average of $998). Flying from Seattle to Cusco in March is currently the most expensive (average of $1,060). 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.
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.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$999 | Average$1,133 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,017 | Average$1,173 | FlexibilityNo cancel fee | On-time81% |