$341 Cheap Flights from Boston (BOS) to Cusco (CUZ)

Popular airlines from Logan International Airport (BOS) to Alejandro Velasco Astete Intl. Airport (CUZ)

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Cheap Flights from Boston to Cusco (BOS-CUZ)

Prices were available within the past 7 days and start at $341 for one-way flights and $703 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Air Canada
Air Canada
United
American Airlines
Delta
United
American Airlines
JetBlue Airways

Alternative airports near Cusco

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Boston (BOS) to Cusco (CUZ)

January is typically the cheapest month to fly

From $651 - $1,183 per traveler.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) cost?
You can find cheap one-way flights from $341 and cheap return flights from $703 Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) with Expedia. One-way flights typically cost between $422 and $2114, and return flights often range between $896 and $3506. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
April is the cheapest month to fly from Boston (BOS) to Cusco (CUZ), with average return fares around $822. This is about 16% lower than the average price throughout the year, as travel demand typically decreases after the peak travel season. Other budget-friendly months include February and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
Enter BOS to CUZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
LAN Airlines is one of the cheapest airlines offering connecting flights from Boston (BOS) to Cusco (CUZ), with round-trip tickets starting from around $822. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
When flying from Boston to Cusco, April and November are the best months to travel. Return flights during these months average around $822, making them the cheapest options. April is ideal for pleasant weather and fewer tourists, while November offers a unique cultural experience, enhancing your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
The earliest flight from Logan Intl. (BOS) to Alejandro Velasco Astete Intl. (CUZ) usually departs at 5:00 AM, operated by American Airlines. An early departure can help you maximize your time in Cusco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
For flights from Boston, MA (BOS) to Cusco (CUZ), the most popular departure times are in the evening, from 6pm to 9pm. About 36% of passengers prefer this time window. Airlines such as Delta Air Lines, American Airlines, and JetBlue Airways offer flights during this period. Many travelers like this timing as it allows for a full day of exploration in Boston before heading to Cusco.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
Flying from BOS to CUZ with a connection usually takes about 18 hours 50 minutes, traveling roughly 3,863 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
Business class is available on flights from BOS to CUZ. Airlines that offer business class service on this route include:

  • Avianca
  • United Airlines
  • Air Canada

How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cusco from Logan Intl. (BOS)?
If you're planning to travel to Cusco from Logan Intl. (BOS), you can fly into Alejandro Velasco Astete Intl. (CUZ) Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Miami Intl. (MIA), John F. Kennedy Intl. (JFK) before reaching Cusco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) Cusco Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.)?
If you booked your Boston, MA (BOS-Logan Intl.) to Cusco (CUZ-Alejandro Velasco Astete Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Alejandro Velasco Astete Intl.
Airlines serving
American Airlines, Delta, LATAM Airlines Group, avianca
Roundtrip price
$702
Distance
3862 mi

*Flight schedules are subject to change.

*Available to One Key members.