$661+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AQP
Oct 4 — Oct 111
Round-trip
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.Cheap flight deals from Boston to Arequipa
Cheapest
Best
Last-minute
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 September 4, 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 September 4, 2026.
This LATAM Airlines deal was found by Cheapflights users on 8/30. 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 11/165:05 pm -
2 stops19h 00m
Fri 11/207:00 am -
2 stops18h 13m
Deal found 8/30![LATAM Airlines logo]()
$661
This Trip.com deal was found by Cheapflights users on 8/31. 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.
Fri 11/273:40 pm -
2 stops19h 54m
Fri 12/258:17 am -
2 stops22h 18m
Deal found 8/31![Multiple Airlines logo]()
$731
This LATAM Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 12/37:25 pm -
2 stops23h 00m
Wed 12/95:15 pm -
3 stops24h 34m
Deal found 9/3![Multiple Airlines logo]()
$743
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Fri 11/272:55 pm -
2 stops29h 10m
Fri 12/255:15 pm -
3 stops25h 33m
Deal found 8/31![LATAM Airlines logo]()
$795
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Fri 11/276:25 pm -
3 stops37h 45m
Sat 12/267:00 pm -
2 stops22h 23m
Deal found 8/31![LATAM Airlines logo]()
$825
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 12/96:30 pm -
2 stops23h 05m
Mon 3/86:00 pm -
2 stops20h 24m
Deal found 8/31![Multiple Airlines logo]()
$887
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/1511:08 am -
2 stops21h 31m
Thu 10/224:25 pm -
2 stops19h 58m
Deal found 8/30![American Airlines logo]()
$952
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Wed 12/97:05 am -
3 stops26h 05m
Mon 3/83:10 pm -
2 stops20h 09m
Deal found 8/31![LATAM Airlines logo]()
$989
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 September 4, 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 September 4, 2026.
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 11/276:25 pm -
2 stops17h 40m
Sat 12/267:35 pm -
2 stops24h 06m
Deal found 8/31![Multiple Airlines logo]()
$693
This LATAM Airlines deal was found by Cheapflights users on 8/31. 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 11/165:05 pm -
2 stops19h 00m
Fri 11/207:00 am -
2 stops18h 13m
Deal found 8/31![LATAM Airlines logo]()
$693
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/1511:08 am -
2 stops21h 31m
Thu 10/224:25 pm -
2 stops19h 58m
Deal found 8/30![American Airlines logo]()
$952
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/36:00 pm -
2 stops16h 45m
Wed 3/108:00 am -
2 stops15h 35m
Deal found 9/3![Multiple Airlines logo]()
$741
This LATAM Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 1/2012:15 pm -
2 stops22h 30m
Wed 1/278:00 am -
2 stops16h 58m
Deal found 9/3![Multiple Airlines logo]()
$743
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Fri 11/276:25 pm -
3 stops37h 45m
Fri 12/255:15 pm -
3 stops25h 33m
Deal found 8/31![LATAM Airlines logo]()
$839
This LATAM Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 12/37:25 pm -
2 stops23h 00m
Wed 12/95:15 pm -
3 stops24h 34m
Deal found 9/3![Multiple Airlines logo]()
$743
This LATAM Airlines deal was found by Cheapflights users on 9/3. 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.
Wed 12/91:50 pm -
2 stops22h 15m
Mon 3/87:35 pm -
2 stops19h 47m
Deal found 9/3![LATAM Airlines logo]()
$1,002
This CheapOair deal was found by Cheapflights users on 9/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:10 am -
3 stops23h 00m
Mon 3/87:35 pm -
2 stops18h 49m
Deal found 9/3![Multiple Airlines logo]()
$974
Last-minute flights from Boston to ArequipaDiscover last-minute flight deals from Boston to Arequipa. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Arequipa. Data last updated September 4, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 9/63:14 pm -
2 stops21h 26m
Wed 9/168:05 am -
2 stops16h 12m
Deal found 9/3![LATAM Airlines logo]()
$743
This LATAM Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 9/67:00 pm -
2 stops18h 05m
Wed 9/167:40 pm -
3 stops21h 12m
Deal found 9/3![Multiple Airlines logo]()
$3,393
This LATAM Airlines deal was found by Cheapflights users on 9/1. 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 9/87:10 pm -
2 stops15h 50m
Thu 9/107:00 am -
2 stops17h 17m
Deal found 9/1![LATAM Airlines logo]()
$693
This eDestinos deal was found by Cheapflights users on 9/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:10 pm -
2 stops22h 25m
Thu 9/108:05 am -
3 stops49h 46m
Deal found 9/1![Multiple Airlines logo]()
$1,005
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/1511:08 am -
2 stops21h 31m
Thu 10/224:25 pm -
2 stops19h 58m
Deal found 8/30![American Airlines logo]()
$952
This CheapOair deal was found by Cheapflights users on 8/30. 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.
Thu 10/1511:25 am -
3 stops32h 20m
Thu 10/227:20 pm -
2 stops18h 09m
Deal found 8/30![Multiple Airlines logo]()
$1,045
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 September 4, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $661 (LATAM Airlines) |
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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Boston to Arequipa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Fri 11/27
6:25 pm-12:05 pm
2 stops17h 40m
Arequipa Rodriguez Ballon
Sat 12/26
7:35 pm-7:41 pm
2 stops24h 06m
$693
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Mon 11/16
5:05 pm-12:05 pm
2 stops19h 00m
Arequipa Rodriguez Ballon
Fri 11/20
7:00 am-1:13 am
2 stops18h 13m
$693
Quickest round-trip
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Wed 3/3
6:00 pm-10:45 am
2 stops16h 45m
Arequipa Rodriguez Ballon
Wed 3/10
8:00 am-11:35 pm
2 stops15h 35m
$741
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Wed 1/20
12:15 pm-10:45 am
2 stops22h 30m
Arequipa Rodriguez Ballon
Wed 1/27
8:00 am-12:58 am
2 stops16h 58m
$743
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Thu 12/3
7:25 pm-6:25 pm
2 stops23h 00m
Arequipa Rodriguez Ballon
Wed 12/9
5:15 pm-5:49 pm
3 stops24h 34m
$743
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Fri 11/27
6:25 pm-8:10 am
3 stops37h 45m
Arequipa Rodriguez Ballon
Fri 12/25
5:15 pm-6:48 pm
3 stops25h 33m
$839
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Thu 10/15
11:08 am-7:39 am
2 stops21h 31m
Arequipa Rodriguez Ballon
Thu 10/22
4:25 pm-1:23 pm
2 stops19h 58m
$952
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Wed 12/9
10:10 am-9:10 am
3 stops23h 00m
Arequipa Rodriguez Ballon
Mon 3/8
7:35 pm-2:24 pm
2 stops18h 49m
$974
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Wed 12/9
1:50 pm-12:05 pm
2 stops22h 15m
Arequipa Rodriguez Ballon
Mon 3/8
7:35 pm-3:22 pm
2 stops19h 47m
$1,002
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Arequipa flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Arequipa flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 September 4, 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.
Overall
7.4
Comfort
7.3
Entertainment
7.0
Boarding
7.5
Food
6.7
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2025
COR - LIM
Overall
7.4
Comfort
7.3
Entertainment
7.0
Boarding
7.5
Food
6.7
Crew
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2025
COR - LIM
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.
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.
Alternative routes
Arequipa flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Arequipa
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Arequipa
Explore flights to Arequipa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Complete your trip
Complete your trip to Arequipa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Arequipa by cabin class
Find flights from Boston to Arequipa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Arequipa flights
Browse other Boston and Arequipa flight options. Last updated on September 4, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$693 | Average$1,267 | FlexibilityNo cancel fee | On-time81% |