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Peru

$249+ Cheap flights from Boston (BOS) to Peru

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LIM
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Boston to Peru

Keep the following information in mind while searching for Boston to Peru flight deals. Data was last updated July 29, 2025.

Round-trip from

$438
(LATAM Airlines)

One-way from

$249
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$712
From Boston Logan Intl to Peru
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One-way flight from Boston Logan Intl to Peru
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Highest demand for flights based on searches. 6% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Peru

Cheapest flights from Boston to Peru
Explore the most affordable flight options available from Boston to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This LATAM Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 9/157:10 amBOS - LIM
2 stops16h 15mLATAM Airlines
Sat 9/208:15 amLIM - BOS
1 stop14h 11mLATAM Airlines
Deal found 7/27$438
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:35 pmBOS - LIM
2 stops12h 50mDelta
Tue 9/238:50 amLIM - BOS
2 stops15h 28mDelta
Deal found 7/27$439
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:36 amBOS - LIM
1 stop21h 34mAmerican Airlines
Wed 9/1710:00 pmLIM - BOS
1 stop21h 14mAmerican Airlines
Deal found 7/27$441
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:50 pmBOS - LIM
2 stops27h 30mAvianca
Sat 10/258:25 pmLIM - BOS
2 stops17h 25mAvianca
Deal found 7/27$443
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:30 amBOS - LIM
2 stops18h 30mUnited Airlines
Thu 8/2812:40 amLIM - BOS
2 stops16h 07mUnited Airlines
Deal found 7/28$450
This LATAM Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/257:25 amBOS - LIM
1 stop15h 15mMultiple Airlines
Mon 9/11:30 pmLIM - BOS
1 stop33h 29mMultiple Airlines
Deal found 7/28$455
This Copa Airlines deal was found by Cheapflights users on 7/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:34 amBOS - LIM
1 stop17h 46mCopa Airlines
Sun 11/232:35 amLIM - BOS
1 stop19h 28mCopa Airlines
Deal found 7/28$494
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:05 amBOS - LIM
1 stop15h 05mSpirit Airlines
Sun 9/79:20 amLIM - BOS
1 stop13h 35mSpirit Airlines
Deal found 7/28$512
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:10 amBOS - IQT
2 stops23h 20mLATAM Airlines
Mon 9/222:10 pmIQT - BOS
2 stops23h 49mLATAM Airlines
Deal found 7/27$527
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:25 pmBOS - AQP
2 stops20h 35mLATAM Airlines
Wed 10/227:50 pmAQP - BOS
2 stops18h 31mLATAM Airlines
Deal found 7/27$535
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:25 pmBOS - AQP
2 stops19h 35mDelta
Mon 10/208:25 pmAQP - BOS
2 stops17h 56mDelta
Deal found 7/29$544
This Trip.com deal was found by Cheapflights users on 7/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:00 amBOS - CUZ
2 stops14h 44mMultiple Airlines
Fri 9/197:57 amCUZ - BOS
2 stops22h 18mMultiple Airlines
Deal found 7/27$559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Peru 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 July 29, 2025.
Use the filters below to find and compare flights from Boston to Peru that are best for you.

Fly from

Boston

Fly to

Peru

Route

Depart

Return

Price

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/15

7:10 am-10:25 pm

2 stops16h 15m

Lima J Chavez Intl

Sat 9/20

8:15 am-11:26 pm

1 stop14h 11m

$438

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 9/18

6:35 pm-6:25 am

2 stops12h 50m

Lima J Chavez Intl

Tue 9/23

8:50 am-1:18 am

2 stops15h 28m

$439

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 9/10

7:36 am-4:10 am

1 stop21h 34m

Lima J Chavez Intl

Wed 9/17

10:00 pm-8:14 pm

1 stop21h 14m

$441

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 10/15

4:50 pm-7:20 pm

2 stops27h 30m

Lima J Chavez Intl

Sat 10/25

8:25 pm-2:50 pm

2 stops17h 25m

$443

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 8/25

7:25 am-9:40 pm

1 stop15h 15m

Lima J Chavez Intl

Mon 9/1

1:30 pm-11:59 pm

1 stop33h 29m

$455

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 8/16

6:05 am-8:10 pm

1 stop15h 05m

Lima J Chavez Intl

Sun 9/7

9:20 am-11:55 pm

1 stop13h 35m

$512

BostonIquitos

BOS - IQT

BOSIQT

Boston Logan Intl

Mon 9/15

7:10 am-5:30 am

2 stops23h 20m

Iquitos C.F. Secada

Mon 9/22

2:10 pm-2:59 pm

2 stops23h 49m

$527

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

Wed 10/15

4:25 pm-12:00 pm

2 stops20h 35m

Arequipa Rodriguez Ballon

Wed 10/22

7:50 pm-3:21 pm

2 stops18h 31m

$535

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

Thu 10/16

4:25 pm-11:00 am

2 stops19h 35m

Arequipa Rodriguez Ballon

Tue 10/21

8:10 pm-3:21 pm

2 stops18h 11m

$544

BostonCusco

BOS - CUZ

BOSCUZ

Boston Logan Intl

Thu 9/11

9:00 am-10:44 pm

2 stops14h 44m

Cusco Velazco Astete

Fri 9/19

7:57 am-7:15 am

2 stops22h 18m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 31 results
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Best time to book a flight from Boston to Peru

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

Cheapflights Insights

Everything you need to know about your flight from Boston to Peru

What is the cheapest month to book a flight from Boston to Peru?

Currently, April is the cheapest month in which you can book a flight from Boston to Peru (average of $499). Flying from Boston to Peru in December is currently the most expensive (average of $802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to PE?

Find hourly flight availability from Boston to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Boston to Peru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peru. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Boston to Peru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,821 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Peru?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Peru. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • What are the cheapest airlines to fly from Boston to Peru one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $259. Users have also found prices from $265 and $275 on LATAM Airlines and Spirit Airlines, respectively.

  • What are the most popular routes from Boston to Peru?

    The most popular route from Boston to Peru is Boston Logan Intl - Lima J Chavez Intl. You may also consider Boston Logan Intl - Cusco Velazco Astete or Boston Logan Intl - Arequipa Rodriguez Ballon.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Boston to Peru?

    Currently, April is the cheapest month in which you can book a flight from Boston to Peru (average of $499). Flying from Boston to Peru in December is currently the most expensive (average of $802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to Peru

Discover the top 7 airlines that operate flights from Boston to Peru. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$279Average$897FlexibilityNo cancel feeOn-time65%
AviancaCheapest$384Average$586FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$386Average$599FlexibilityNo cancel feeOn-time70%
DeltaCheapest$433Average$723FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$434Average$763FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$469Average$774FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$579Average$957FlexibilityNo cancel feeOn-time69%

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