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CUZ - BOS

Find cheap flights from Cusco to Boston from $344

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cusco to Boston departing on 6/19. 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.
1 adult
0 bags
Fri 6/7
Fri 6/14

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cusco to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cusco to Boston, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Flights from Cusco to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Cusco to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cusco to Boston?

The average price of all flights from Cusco to Boston clicked on KAYAK for each day over the last 12 months.
When flying from Cusco to Boston, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Cusco, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

Good to know

Cheapest flight

$344
Flight from Cusco to Boston

When to book flights from Cusco to Boston

Are your dates flexible? Find out the best times to travel from Cusco to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cusco to Boston

  • What is the cheapest flight from Cusco to Boston?

    In the last 3 days, the lowest price for a flight from Cusco to Boston was $344 for a one-way ticket.

  • Do I need a passport to fly between Cusco and Boston?

    A passport is required to fly from Cusco to Boston.

  • Which aircraft models fly most regularly from Cusco to Boston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cusco to Boston?

    Star Alliance is the only airline alliance operating flights between Cusco and Boston.

  • How does KAYAK find such low prices on flights from Cusco to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cusco to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cusco to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Cusco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cusco to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Cusco with another airline. Booking your flights between Cusco and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cusco to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Cusco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Cusco to Boston

 
See real verified KAYAK customer reviews for airlines flying from Cusco to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cusco to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 2444 reviews
7.1Entertainment
7.6Boarding
7.4Comfort
8.1Crew
6.8Food
Airline reviews

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

10.0 ExcellentLorena, Apr 2024LIM - MIA
Read more about LATAM Airlines reviews

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

I didn't realize they didn't have bathrooms on the plane. Almost had a very bad situation.

Everything was as you would expect in coach - fine. Flight was close to on time.

I missed my plane because there was a lot of people during the migration process. The airline has the chance to care for their clients and they could get the passengers missing in the flight. I lost a day of work and Montfort transportation to go back home and go to the airport again. Unfortunately the airline doesn’t care about that. I use latam at least 4 times a year, so I guess I need to be treat better. In addition, one on my baggages didyarricw to my destination. So frustrated with this trip.

Everthing ok , crew very nice but but we had a bad experience with the wheel chair we had to wait too much for the chair, my husband couldn’t walk and he was in lot of pain , LATAM has to take care of that

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

Horrific checkin procedure with neither Delta nor Latam figuring out how to check me in. 4 hrs on customer support with both and both airlines pointing to each other who should do checking. I was not checked in until morning of flight, which for international flight is concerning.

It was ok for the most part, it is missing something

Liked check in process To improve: food and beverages. Not second round was offered and meal had no salad.

Book cheap flights from Cusco to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Cusco to Boston found on KAYAK in the last 72 hours.
6/19Wed
2 stops
21h 43mCUZ-BOS
$344
5/30Thu
2 stopsLATAM Airlines
32h 40mCUZ-BOS
$347
6/20Thu
3 stops
31h 39mCUZ-BOS
$352
6/23Sun
3 stops
32h 30mCUZ-BOS
$353
5/30Thu
2 stopsLATAM Airlines
18h 32mCUZ-BOS
$359
5/31Fri
3 stops
25h 30mCUZ-BOS
$378
5/18Sat
2 stopsLATAM Airlines
29h 27mCUZ-BOS
$407
5/30Thu
1 stopAvianca
20h 55mCUZ-BOS
$541
5/30Thu
1 stopAvianca
20h 55mCUZ-BOS
$587
6/20Thu
1 stopAvianca
20h 55mCUZ-BOS
$621

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Last minute flights from Cusco to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Cusco to Boston that are departing in the next 10 days.
5/9Thu
multi-stopDelta
22h 15mCUZ-BOS
5/13Mon
multi-stopDelta
26h 05mBOS-CUZ
$764
5/9Thu
multi-stopDelta
25h 40mCUZ-BOS
5/13Mon
multi-stopDelta
17h 47mBOS-CUZ
$879
5/9Thu
multi-stopAvianca
20h 55mCUZ-BOS
5/13Mon
multi-stopAvianca
20h 15mBOS-CUZ
$1,505

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Cusco - Boston Flights

Departure:

Cusco (undefined)Peru

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Cusco

Cabin classes: