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Arequipa

$455+ Cheap flights from Boston (BOS) to Arequipa (AQP)

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AQP
out 11 — out 181
sáb 10/11
sáb 10/18
1 adult, Economy
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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 setembro 11, 2025.

Round-trip from

$658
(Mytrip)

One-way from

$455
(LATAM Airlines)

Popular in

June

Cheapest in

October

Average price

$732
From Boston Logan Intl to Arequipa Rodriguez Ballon
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One-way flight from Boston Logan Intl to Arequipa Rodriguez Ballon
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Highest demand for flights based on searches. 19% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 setembro 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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.
dom 10/264:25 pmBOS - AQP
3 stops29h 32mMultiple Airlines
dom 11/211:50 amAQP - BOS
2 stops28h 06mMultiple Airlines
Deal found 9/11$658
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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.
sex 11/74:26 pmBOS - AQP
2 stops15h 49mLATAM Airlines
sex 11/148:20 pmAQP - BOS
2 stops18h 39mLATAM Airlines
Deal found 9/10$674
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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.
dom 10/268:55 pmBOS - AQP
2 stops17h 20mLATAM Airlines
dom 11/28:20 pmAQP - BOS
2 stops14h 49mLATAM Airlines
Deal found 9/11$689
This Mytrip deal was found by Cheapflights users on 9/11. 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.
ter 12/911:19 amBOS - AQP
2 stops20h 23mMultiple Airlines
ter 3/39:36 pmAQP - BOS
3 stops35h 56mMultiple Airlines
Deal found 9/11$691
This KAYAK deal was found by Cheapflights users on 9/11. 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.
sáb 11/85:40 amBOS - AQP
2 stops25h 05mLATAM Airlines
sáb 11/156:15 pmAQP - BOS
3 stops52h 47mLATAM Airlines
Deal found 9/11$794
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/141:00 pmBOS - AQP
3 stops27h 35mMultiple Airlines
ter 3/39:45 amAQP - BOS
3 stops24h 12mMultiple Airlines
Deal found 9/11$1,225
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 11/86:40 pmBOS - AQP
3 stops42h 35mMultiple Airlines
sáb 11/159:45 amAQP - BOS
3 stops24h 12mMultiple Airlines
Deal found 9/11$1,341
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/124:35 pmBOS - AQP
3 stops26h 30mMultiple Airlines
ter 3/39:40 pmAQP - BOS
2 stops24h 57mMultiple Airlines
Deal found 9/11$2,610

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 setembro 11, 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

dom 12/14

5:05 pm-8:15 am

2 stops15h 10m

Arequipa Rodriguez Ballon

ter 3/3

5:55 pm-2:48 pm

2 stops20h 53m

$674

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

sáb 11/8

5:15 pm-8:15 am

2 stops15h 00m

Arequipa Rodriguez Ballon

sáb 11/15

9:00 am-1:22 am

2 stops16h 22m

$674

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

sex 11/7

4:26 pm-8:15 am

2 stops15h 49m

Arequipa Rodriguez Ballon

sex 11/14

8:20 pm-2:59 pm

2 stops18h 39m

$674

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

sex 1/16

3:50 pm-11:00 am

2 stops19h 10m

Arequipa Rodriguez Ballon

sex 1/30

8:10 am-12:59 am

2 stops16h 49m

$674

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

sex 12/12

4:10 pm-12:00 pm

2 stops19h 50m

Arequipa Rodriguez Ballon

ter 3/3

8:20 pm-2:48 pm

2 stops18h 28m

$674

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

dom 10/26

8:55 pm-1:15 pm

2 stops17h 20m

Arequipa Rodriguez Ballon

dom 11/2

8:20 pm-11:09 am

2 stops14h 49m

$689

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

ter 12/9

11:19 am-7:42 am

2 stops20h 23m

Arequipa Rodriguez Ballon

ter 3/3

9:36 pm-9:32 am

3 stops35h 56m

$691

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

sex 12/19

4:30 pm-8:15 am

2 stops15h 45m

$455

BostonArequipa

BOS - AQP

BOSAQP

Boston Logan Intl

sex 12/19

11:41 am-6:25 am

3 stops42h 44m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 setembro 11, 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 22% versus a flight in the afternoon.

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 setembro 11, 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
1,847 reviews

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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 17h. 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 $528, 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 29% 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.

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

    Currently, October is the cheapest month in which you can book a flight from Boston to Arequipa (average of $592). Flying from Boston to Arequipa in December is currently the most expensive (average of $1,087). 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

Browse thousands of different options on Cheapflights for your next trip

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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 setembro 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$528Average$727FlexibilityNo cancel feeOn-time81%

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