$254+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AQP
Mar 7 — Mar 141
1 adult, Economy
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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.Cheap flight deals from Boston to Arequipa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to ArequipaExplore 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 February 5, 2026.
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 February 5, 2026.
This LATAM Airlines deal was found by Cheapflights users on 2/4. 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 3/21:37 pm
BOS
- AQP
2 stops18h 38m
LATAM Airlines
Wed 3/44:00 pm
AQP
- BOS
2 stops19h 12m
LATAM Airlines
Deal found 2/4![LATAM Airlines logo]()
$595
This LATAM Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/39:05 am
BOS
- AQP
2 stops25h 05m
LATAM Airlines
Thu 2/55:10 pm
AQP
- BOS
2 stops18h 05m
LATAM Airlines
Deal found 2/1![LATAM Airlines logo]()
$655
Best flights from Boston to ArequipaDiscover carefully curated flight deals from Boston to Arequipa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Boston to Arequipa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This LATAM Airlines deal was found by Cheapflights users on 2/3. 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 3/21:37 pm
BOS
- AQP
2 stops19h 53m
LATAM Airlines
Wed 3/45:55 pm
AQP
- BOS
2 stops17h 17m
LATAM Airlines
Deal found 2/3![LATAM Airlines logo]()
$595
Last-minute flights from Boston to ArequipaDiscover last-minute flight deals from Boston to Arequipa. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Arequipa. Data last updated February 5, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 2/4. 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 3/21:37 pm
BOS
- AQP
2 stops18h 38m
LATAM Airlines
Wed 3/44:00 pm
AQP
- BOS
2 stops19h 12m
LATAM Airlines
Deal found 2/4![LATAM Airlines logo]()
$595
One-way flights from Boston to ArequipaSearch for one-way flight options from Boston to Arequipa. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Boston to Arequipa. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Trip.com deal was found by Cheapflights users on 2/2. 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 3/195:45 am
BOS
- AQP
2 stops25h 35m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:57 am
BOS
- AQP
3 stops44h 53m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$486
Find 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 February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $595 (LATAM Airlines) |
One-way from | $254 (Trip.com) |
Popular in | June |
Cheapest in | October |
Average price | $727 |
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 February 5, 2026.
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
Mon 3/2
1:37 pm-9:30 am
2 stops19h 53m
Arequipa Rodriguez Ballon
Wed 3/4
5:55 pm-11:12 am
2 stops17h 17m
$595
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Thu 3/19
5:45 am-6:20 am
2 stops25h 35m
$254
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Fri 2/13
9:57 am-6:50 am
3 stops44h 53m
$486
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Boston-Arequipa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Arequipa flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BOS-AQP
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.
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 February 5, 2026.
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.
Entertainment
7.0
Overall
7.5
Food
6.7
Boarding
7.5
Comfort
7.3
Crew
8.0
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
Entertainment
7.0
Overall
7.5
Food
6.7
Boarding
7.5
Comfort
7.3
Crew
8.0
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
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.
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Explore flights to Arequipa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Complete your trip
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Boston and Arequipa flights
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Popular flight searches
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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 February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$544 | Average$834 | FlexibilityNo cancel fee | On-time81% |