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$313+ Cheap flights from Cusco (CUZ) to Boston (BOS)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
CUZ — BOS
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Cuzco to Boston

Cheapest flights from Cuzco to Boston
Explore the most affordable flight options available from Cuzco to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Avianca deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2812:25 pm
CUZ
-
BOS
1 stop18h 10m
Avianca
Sun 2/19:30 am
BOS
-
CUZ
2 stops25h 50m
Avianca
Deal found 1/19$906
This Avianca deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:10 pm
CUZ
-
BOS
2 stops25h 47m
Avianca
Thu 2/57:55 am
BOS
-
CUZ
1 stop27h 25m
Avianca
Deal found 1/18$916
This Avianca deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2812:25 pm
CUZ
-
BOS
2 stops19h 32m
Multiple Airlines
Sun 2/13:25 pm
BOS
-
CUZ
2 stops19h 55m
Multiple Airlines
Deal found 1/20$1,045
This LATAM Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 pm
CUZ
-
BOS
2 stops16h 40m
LATAM Airlines
Thu 2/55:25 pm
BOS
-
CUZ
2 stops15h 45m
LATAM Airlines
Deal found 1/18$1,215

Find flight deals from Cuzco to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cuzco (CUZ) to Boston (BOS). 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$916
(Avianca)

One-way from

$313
(Kiwi.com)
Provider with most accurate pricing for Cusco Velazco Astete-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Cusco Velazco Astete-Boston Logan Intl flights.
Search Deals
From Cusco Velazco Astete to Boston Logan Intl
Search Deals
One-way flight from Cusco Velazco Astete to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cuzco to Boston 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 2,558,603 searches. Data last updated January 20, 2026.
Use the filters below to find and compare flights from Cusco to Boston that are best for you.

Fly from

Cuzco

Fly to

Boston

Route

Depart

Return

Price

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Tue 2/3

5:10 pm-6:57 pm

2 stops25h 47m

Boston Logan Intl

Thu 2/5

7:55 am-11:20 am

1 stop27h 25m

$916

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Tue 2/3

7:00 pm-11:40 am

2 stops16h 40m

Boston Logan Intl

Thu 2/5

5:25 pm-9:10 am

2 stops15h 45m

$1,215

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Tue 3/24

10:02 pm-1:55 pm

3 stops38h 53m

$313

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Fri 3/20

7:02 am-7:35 am

3 stops23h 33m

$325

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Wed 3/25

11:02 am-3:28 pm

2 stops27h 26m

$338

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Thu 3/19

11:02 am-12:53 pm

2 stops24h 51m

$348

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Mon 3/23

7:32 am-3:28 pm

2 stops30h 56m

$349

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Sun 3/22

11:02 am-11:41 am

3 stops47h 39m

$359

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Mon 5/25

10:30 pm-11:59 pm

2 stops48h 29m

$360

CuscoBoston

CUZ - BOS

CUZBOS

Cusco Velazco Astete

Fri 7/3

9:02 pm-2:50 pm

2 stops16h 48m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 12 results
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  • Most accurate provider: When it comes to deals on Cusco-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cusco-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cusco-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cusco-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cusco-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cuzco to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cuzco 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.

Related info for your journey

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

  • How long is the flight from Cusco to Boston?

    A quick flight from Cusco to Boston can take about 17h 35m. Avianca provides one of the quickest options available for as low as $1,215. Airlines will cover a distance of 3860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

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Alternative routes for Cuzco to Boston

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