App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to Peru
>
Flights to Cusco
>
Cheap Flights to Cusco
>
Seattle to Cusco flight
>
Seattle-Tacoma International Airport to Cusco flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Seattle-Tacoma International Airport to Cusco

Search for flights from Seattle-Tacoma International Airport to Cusco and check out affordable one-way and round-trip options.

  • One way
  • Return
      • SEA06:35
        26h 25m
        2 stops
        CUZ11:00
        Seattle - Cusco|Tue, Apr 22|Hawaiian Airlines
        AU$ 636AU$ 986
        35% OFF
        35% OFF
        AU$ 986AU$ 636

        Choose Hawaiian Airlines flights from Seattle to Cusco. The one-way connecting flight with Hawaiian Airlines departs from Seattle-Tacoma International Airport on Tue, Apr 22, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 636 including taxes and charges.

      • SEA06:35
        26h 25m
        2 stops
        CUZ11:00
        Seattle - Cusco|Tue, Apr 22|Alaska Airlines
        AU$ 638AU$ 986
        35% OFF
        35% OFF
        AU$ 986AU$ 638

        Choose Alaska Airlines flights from Seattle to Cusco. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Apr 22, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 638 including taxes and charges.

      • SEA21:33
        35h 27m
        2 stops
        CUZ11:00
        Seattle - Cusco|Wed, Apr 30|Hawaiian Airlines
        AU$ 645AU$ 986
        35% OFF
        35% OFF
        AU$ 986AU$ 645

        Choose Hawaiian Airlines flights from Seattle to Cusco. The one-way connecting flight with Hawaiian Airlines departs from Seattle-Tacoma International Airport on Wed, Apr 30, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 645 including taxes and charges.

      • SEA21:33
        35h 27m
        2 stops
        CUZ11:00
        Seattle - Cusco|Mon, Apr 28|Hawaiian Airlines
        AU$ 650
        AU$ 650

        Choose Hawaiian Airlines flights from Seattle to Cusco. The one-way connecting flight with Hawaiian Airlines departs from Seattle-Tacoma International Airport on Mon, Apr 28, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 650 including taxes and charges.

      • SEA21:33
        35h 27m
        2 stops
        CUZ11:00
        Seattle - Cusco|Wed, Apr 30|Alaska Airlines
        AU$ 651
        AU$ 651

        Choose Alaska Airlines flights from Seattle to Cusco. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Apr 30, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 651 including taxes and charges.

      • SEA21:33
        35h 27m
        2 stops
        CUZ11:00
        Seattle - Cusco|Mon, Apr 28|Alaska Airlines
        AU$ 655
        AU$ 655

        Choose Alaska Airlines flights from Seattle to Cusco. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Mon, Apr 28, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 655 including taxes and charges.

      • SEA21:23
        35h 37m
        2 stops
        CUZ11:00
        Seattle - Cusco|Wed, Apr 30|Jetblue Airways
        AU$ 664
        AU$ 664

        Choose Jetblue Airways flights from Seattle to Cusco. The one-way connecting flight with Jetblue Airways departs from Seattle-Tacoma International Airport on Wed, Apr 30, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 664 including taxes and charges.

      • SEA23:20
        33h 40m
        2 stops
        CUZ11:00
        Seattle - Cusco|Mon, Apr 28|United Airlines
        AU$ 669
        AU$ 669

        Choose United Airlines flights from Seattle to Cusco. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Mon, Apr 28, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 669 including taxes and charges.

      • SEA15:24
        41h 36m
        2 stops
        CUZ11:00
        Seattle - Cusco|Wed, Apr 30|United Airlines
        AU$ 713
        AU$ 713

        Choose United Airlines flights from Seattle to Cusco. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Wed, Apr 30, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 713 including taxes and charges.

      • SEA15:24
        41h 36m
        2 stops
        CUZ11:00
        Seattle - Cusco|Tue, Apr 22|United Airlines
        AU$ 731
        AU$ 731

        Choose United Airlines flights from Seattle to Cusco. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Tue, Apr 22, arriving at Alejandro Velasco Astete International Airport. One-way Prices start from AU$ 731 including taxes and charges.

      • SEA1:00 PM
        3h 5m
        Nonstop
        CUZ2:00 PM
        Seattle - Cusco|Mon, Apr 14|Hawaiian Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Airports in Cusco

Learn about different airports in Cusco, find the best flight and transfer options, and plan your journey.

  • 0.6 km from central Cusco
    Alejandro Velasco Astete International Airport
    Tickets From
    AU$ 636

Flight Schedule from Seattle-Tacoma International Airport to Cusco

Check the schedule for flights from Seattle-Tacoma International Airport to Cusco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. HA6593

    Hawaiian Airlines

    06:15

    SEA

    5.4h

    14:40

    EWR

    SMTWT-S
    Search

  2. AV245

    avianca

    00:30

    JFK

    5.9h

    05:25

    BOG

    SMTWTFS

  3. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  4. AS298

    Alaska Airlines

    06:41

    SEA

    5.3h

    15:00

    EWR

    SMTWTFS
    Search

  5. AV245

    avianca

    00:30

    JFK

    5.9h

    05:25

    BOG

    SMTWTFS

  6. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  7. UA2135

    United Airlines

    07:10

    SEA

    4.3h

    13:31

    IAH

    SMTWTFS
    Search

  8. UA207

    United Airlines

    14:20

    IAH

    5.0h

    19:20

    BOG

    SMTWTFS

  9. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  10. UA2135

    United Airlines

    07:10

    SEA

    4.3h

    13:31

    IAH

    SMTWTFS
    Search

  11. UA209

    United Airlines

    23:54

    IAH

    5.0h

    04:54

    BOG

    SMTWTFS

  12. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  13. AS972

    Alaska Airlines

    07:17

    SEA

    4.7h

    15:00

    YYZ

    SMTWTFS
    Search

  14. AV205

    avianca

    23:50

    YYZ

    6.1h

    04:55

    BOG

    SMTWTFS

  15. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  16. AS1400

    Alaska Airlines

    09:05

    SEA

    6.0h

    17:05

    CUN

    SMTWTFS
    Search

  17. LA2457

    LATAM Airlines

    01:20

    CUN

    5.2h

    06:30

    LIM

    SMTWTFS

  18. LA2130

    LATAM Airlines

    08:05

    LIM

    1.3h

    09:25

    CUZ

    SMTWT--

  19. AS034

    Alaska Airlines

    11:06

    SEA

    5.4h

    19:29

    JFK

    SMTWTFS
    Search

  20. AV245

    avianca

    00:30

    JFK

    5.9h

    05:25

    BOG

    SMTWTFS

  21. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  22. UA1179

    United Airlines

    14:12

    SEA

    4.4h

    20:35

    IAH

    SMTWTFS
    Search

  23. UA209

    United Airlines

    23:54

    IAH

    5.0h

    04:54

    BOG

    SMTWTFS

  24. AV105

    avianca

    07:40

    BOG

    3.3h

    11:00

    CUZ

    SMTWTFS

  25. AS022

    Alaska Airlines

    22:41

    SEA

    5.3h

    07:02

    JFK

    SMTWTFS
    Search

  26. LA2691

    LATAM Airlines

    13:55

    JFK

    8.1h

    21:00

    LIM

    --TWTFS

  27. LA2166

    LATAM Airlines

    23:20

    LIM

    1.4h

    00:45

    CUZ

    SMTWTFS

  28. DL452

    Delta Air Lines

    22:58

    SEA

    5.4h

    07:20

    JFK

    SMTWTFS
    Search

  29. LA2691

    LATAM Airlines

    13:55

    JFK

    8.1h

    21:00

    LIM

    --TWTFS

  30. LA2166

    LATAM Airlines

    23:20

    LIM

    1.4h

    00:45

    CUZ

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Cusco

Off-season for travelApril
Peak season for travelJune

FAQs for Seattle-Tacoma International Airport to Cusco Flights

  • How many airports in Cusco (CUZ)?

    There are 1 airport(s) in Cusco (CUZ): Alejandro Velasco Astete International Airport.

  • What is the transportation method from the main airport to downtown in Cusco?

    • The distance from Alejandro Velasco Astete International Airport to downtown is about 2km, by taxi about 20 minutes.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.