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Cheap flights from Massachusetts to Cusco from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Cusco departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to Cusco

Cheap round-trip flights

Multiple Airlines Logo
6:16 am - 9:56 pmBOS-CUZ
40h 40m3 stops
Multiple Airlines Logo
9:32 pm - 11:25 pmCUZ-BOS
25h 53m3 stops
$679Multiple Airlines
Find Deal
Sun, Oct 26 - Fri, Nov 7
Multiple Airlines Logo
5:45 am - 7:45 pmBOS-CUZ
38h 00m3 stops
Multiple Airlines Logo
5:07 pm - 10:08 pmCUZ-BOS
29h 01m3 stops
$699Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
8:41 am - 7:35 amBOS-CUZ
23h 54m2 stops
Multiple Airlines Logo
7:15 am - 10:53 pmCUZ-BOS
14h 38m2 stops
$715Multiple Airlines
Find Deal
Sat, Oct 4 - Fri, Oct 17
Multiple Airlines Logo
6:00 am - 5:55 amBDL-CUZ
24h 55m2 stops
Multiple Airlines Logo
10:05 pm - 9:07 pmCUZ-BDL
22h 02m2 stops
$743Multiple Airlines
Find Deal
Mon, Oct 20 - Mon, Oct 27
Avianca Logo
3:25 pm - 11:20 amBOS-CUZ
19h 55m2 stops
Avianca Logo
12:25 pm - 6:35 amCUZ-BOS
18h 10m1 stop
$768Avianca
Find Deal
Sun, Nov 23 - Fri, Nov 28
Avianca Logo
3:25 pm - 11:20 amBOS-CUZ
19h 55m2 stops
Avianca Logo
12:25 pm - 6:35 amCUZ-BOS
18h 10m1 stop
$778Avianca
Find Deal
Fri, Nov 7 - Fri, Nov 14
LATAM Airlines Logo
7:35 am - 6:45 amBOS-CUZ
23h 10m2 stops
LATAM Airlines Logo
8:15 pm - 2:59 pmCUZ-BOS
18h 44m2 stops
$799LATAM Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
LATAM Airlines Logo
7:35 am - 6:15 amBOS-CUZ
22h 40m2 stops
LATAM Airlines Logo
11:20 pm - 11:02 pmCUZ-BOS
23h 42m2 stops
$816LATAM Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
American Airlines Logo
6:13 pm - 10:46 amBOS-CUZ
17h 33m2 stops
American Airlines Logo
8:57 pm - 11:33 amCUZ-BOS
14h 36m2 stops
$871American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
American Airlines Logo
10:46 am - 6:26 amBOS-CUZ
19h 40m2 stops
American Airlines Logo
4:37 pm - 11:50 amCUZ-BOS
19h 13m2 stops
$1,053American Airlines
Find Deal
Sat, Dec 20 - Tue, Dec 23

LATAM Airlines flights from Massachusetts to Cusco

Our best LATAM Airlines deals on Massachusetts to Cusco flight tickets
LATAM Airlines
Nov 7
BOS7:35 amBoston Logan Intl
23h 10m
2 stops
CUZ6:45 amCusco Velazco Astete
Nov 14
CUZ8:15 pmCusco Velazco Astete
18h 44m
2 stops
BOS2:59 pmBoston Logan Intl
$799
Find similar
LATAM Airlines
Nov 7
BOS7:35 amBoston Logan Intl
22h 40m
2 stops
CUZ6:15 amCusco Velazco Astete
Nov 16
CUZ11:20 pmCusco Velazco Astete
23h 42m
2 stops
BOS11:02 pmBoston Logan Intl
$816
Find similar
LATAM Airlines
Nov 6
BOS4:26 pmBoston Logan Intl
16h 34m
2 stops
CUZ9:00 amCusco Velazco Astete
Nov 13
CUZ9:05 pmCusco Velazco Astete
17h 54m
2 stops
BOS2:59 pmBoston Logan Intl
$818
Find similar

Avianca flights from Massachusetts to Cusco

Our best Avianca deals on Massachusetts to Cusco flight tickets
Avianca
Nov 23
BOS3:25 pmBoston Logan Intl
19h 55m
2 stops
CUZ11:20 amCusco Velazco Astete
Nov 28
CUZ12:25 pmCusco Velazco Astete
18h 10m
1 stop
BOS6:35 amBoston Logan Intl
$768
Find similar
Avianca
Nov 7
BOS3:25 pmBoston Logan Intl
19h 55m
2 stops
CUZ11:20 amCusco Velazco Astete
Nov 14
CUZ12:25 pmCusco Velazco Astete
18h 10m
1 stop
BOS6:35 amBoston Logan Intl
$778
Find similar
Avianca
Nov 7
BOS3:25 pmBoston Logan Intl
19h 55m
2 stops
CUZ11:20 amCusco Velazco Astete
Nov 15
CUZ5:10 pmCusco Velazco Astete
20h 40m
2 stops
BOS1:50 pmBoston Logan Intl
$800
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Cusco 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Massachusetts to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Sun 10/26

6:16 am-9:56 pm

3 stops40h 40m

Cusco Velazco Astete

Fri 11/7

9:32 pm-11:25 pm

3 stops25h 53m

$679

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Thu 11/6

5:45 am-7:45 pm

3 stops38h 00m

Cusco Velazco Astete

Thu 11/13

5:07 pm-10:08 pm

3 stops29h 01m

$699

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Sat 10/4

8:41 am-7:35 am

2 stops23h 54m

Cusco Velazco Astete

Fri 10/17

7:15 am-10:53 pm

2 stops14h 38m

$715

HartfordCusco

BDL - CUZ

BDLCUZ

Hartford Bradley Intl

Mon 10/20

6:00 am-5:55 am

2 stops24h 55m

Cusco Velazco Astete

Mon 10/27

10:05 pm-9:07 pm

2 stops22h 02m

$743

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Sun 11/23

3:25 pm-11:20 am

2 stops19h 55m

Cusco Velazco Astete

Fri 11/28

12:25 pm-6:35 am

1 stop18h 10m

$768

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Fri 11/7

3:25 pm-11:20 am

2 stops19h 55m

Cusco Velazco Astete

Fri 11/14

12:25 pm-6:35 am

1 stop18h 10m

$778

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Fri 11/7

7:35 am-6:45 am

2 stops23h 10m

Cusco Velazco Astete

Fri 11/14

8:15 pm-2:59 pm

2 stops18h 44m

$799

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Fri 11/7

7:35 am-6:15 am

2 stops22h 40m

Cusco Velazco Astete

Sun 11/16

11:20 pm-11:02 pm

2 stops23h 42m

$816

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Thu 10/30

6:13 pm-10:46 am

2 stops17h 33m

Cusco Velazco Astete

Mon 11/3

8:57 pm-11:33 am

2 stops14h 36m

$871

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Sat 12/20

10:46 am-6:26 am

2 stops19h 40m

Cusco Velazco Astete

Tue 12/23

4:37 pm-11:50 am

2 stops19h 13m

$1,053

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Cusco from

How to get the cheapest flight ticket from Massachusetts to Cusco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cusco?

In general, January is the cheapest month to fly from Massachusetts to Cusco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $687. If you aren’t able to travel to Cusco during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $705.

What is the cheapest day to depart on your flight to Cusco?

The cheapest day to depart from Massachusetts to Cusco is on a Monday when prices can be found for as low as $686. The most expensive day to fly to Cusco is Friday, with ticket prices averaging around $773.

What is the cheapest time of day to depart on your flight to Cusco?

According to our data, the cheapest time of day to fly to Cusco is in the afternoon. momondo users have found flights departing from Massachusetts to Cusco in the afternoon for as low as $701. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cusco is in the morning when prices are around $779.

How far in advance should I book a flight to Cusco?

You are more likely to see cheaper flights to Cusco from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Cusco for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cusco from Massachusetts for as low as $659 on momondo.

Cheap Massachusetts to Cusco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Cusco

Direct flights

None
There are no direct flights from Massachusetts to Cusco. There are no popular flight routes from Massachusetts to Cusco.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Cusco Velazco Astete Airport?

    Prices for flights from Massachusetts to Cusco Velazco Astete Airport are updated daily.

  • How many operators does momondo search for flights from Massachusetts to Cusco Velazco Astete Airport?

  • How old do you have to be to fly from Massachusetts to Cusco Velazco Astete Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Cusco Velazco Astete Airport.

  • What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

    The required travel and health documents for your Cusco Velazco Astete Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cusco Velazco Astete Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Massachusetts to Cusco

Compare and see reviews for airlines that fly from Massachusetts to Cusco with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $419Free CancellationRating
6.7
2,438 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $662Free CancellationRating
7.5
1,851 reviews
Search LATAM Airlines flights
DeltaPriceFrom $677Free CancellationRating
7.9
7,971 reviews
Search Delta flights
American AirlinesPriceFrom $687Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Cusco?

Book flights to Cusco if you plan to visit one of these locations
Machu Picchu
Urubamba
Ollantaytambo

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Cusco?

It is quick and easy to find Massachusetts to Cusco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cusco that suits you.

Can I find flights from Massachusetts to Cusco with flexible booking policies on momondo?

All flight searches from Massachusetts to Cusco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Massachusetts to Cusco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cusco from Massachusetts.

I’m not ready to book a flight from Massachusetts to Cusco right now. Can momondo alert me if prices change?

Price alerts on flights to Cusco from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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