HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Arequipa

$642+ Cheap flights from Boston (BOS) to Arequipa (AQP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AQP
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Arequipa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Boston to Arequipa

Cheapest flights from Boston to Arequipa
Explore the most affordable flight options available from Boston to Arequipa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Trip.com deal was found by Cheapflights users on 11/5. 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.
Sun 12/75:45 amBOS - AQP
2 stops24h 35mMultiple Airlines
Thu 12/187:05 amAQP - BOS
2 stops27h 45mMultiple Airlines
Deal found 11/5$642
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:11 pmBOS - AQP
3 stops35h 21mMultiple Airlines
Sun 12/2811:45 amAQP - BOS
2 stops23h 05mMultiple Airlines
Deal found 11/5$914
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:45 amBOS - AQP
2 stops29h 20mMultiple Airlines
Thu 1/812:51 pmAQP - BOS
3 stops34h 24mMultiple Airlines
Deal found 11/6$944
This KAYAK deal was found by Cheapflights users on 11/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:35 amBOS - AQP
2 stops34h 05mLATAM Airlines
Fri 11/142:35 pmAQP - BOS
2 stops24h 24mLATAM Airlines
Deal found 11/6$954

Cheap flight deals from Boston to Arequipa

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Arequipa (AQP). 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$642
(Trip.com)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$994
Provider with most accurate pricing for Boston Logan Intl-Arequipa Rodriguez Ballon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Arequipa Rodriguez Ballon flights.
Search Deals
From Boston Logan Intl to Arequipa Rodriguez Ballon
Search Deals
One-way flight from Boston Logan Intl to Arequipa Rodriguez Ballon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Arequipa 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 November 6, 2025.
Use the filters below to find and compare flights from Boston to Arequipa that are best for you.

Fly from

Boston

Fly to

Arequipa

Route

Depart

Return

Price

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

Sun 12/7

5:45 am-6:20 am

2 stops24h 35m

Arequipa Rodriguez Ballon

Thu 12/18

7:05 am-10:50 am

2 stops27h 45m

$642

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

Sat 1/17

3:30 pm-8:15 am

2 stops16h 45m

Arequipa Rodriguez Ballon

Thu 1/29

7:50 pm-11:15 am

2 stops15h 25m

$648

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

Mon 12/15

5:45 am-11:05 am

2 stops29h 20m

Arequipa Rodriguez Ballon

Thu 1/8

12:51 pm-11:15 pm

3 stops34h 24m

$944

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

Sat 12/13

8:11 pm-7:32 am

3 stops35h 21m

Arequipa Rodriguez Ballon

Sun 12/28

8:16 am-10:50 am

3 stops26h 34m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Boston to Arequipa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Arequipa in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Arequipa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Arequipa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Arequipa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Arequipa flights, Cheapflights users trust eDreams the most. eDreams 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 Boston-Arequipa 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 Boston to Arequipa

Have a flexible travel schedule? Discover the best time to fly to Arequipa 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 Arequipa

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

Find hourly flight availability from Boston to Arequipa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Boston to Arequipa, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 67% versus a flight at noon.

Reviews of airlines servicing Arequipa

Get insights into the airlines that provide service to Arequipa. 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 Arequipa. Reviews last updated November 6, 2025.
Get a feel of what it's like to fly with LATAM Airlines from Boston to Arequipa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,873 reviews

Food

6.7

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,873 reviews
LATAM Airlines
7.5
Good
1,873 reviews

Food

6.7

Crew

8.0

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Boston to Arequipa. 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 Boston to Arequipa?

    LATAM Airlines can get you from Boston to Arequipa in just under 16h 45m. Your travel time can differ by up to . Boston and Arequipa are separated by a distance of 4054 mi.

  • What is the cheapest airline to fly from Boston to Arequipa round-trip?

    Currently priced at $550, LATAM Airlines will fly you from Boston to Arequipa and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. LATAM Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Arequipa 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Boston to Arequipa

Discover the top airline that operate flights from Boston to Arequipa. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$550Average$833FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.