$331+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AQP
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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
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 August 29, 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 August 29, 2026.
This LATAM Airlines deal was found by Cheapflights users on 8/27. 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 11/164:20 pm -
2 stops20h 50m
Fri 11/207:00 am -
2 stops18h 13m
Deal found 8/27![LATAM Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 8/25. 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 12/37:25 pm -
2 stops16h 40m
Sat 3/69:50 am -
2 stops24h 32m
Deal found 8/25![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 8/25. 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.
Fri 12/44:13 pm -
2 stops18h 32m
Sat 3/68:00 am -
2 stops16h 58m
Deal found 8/25![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 12/84:10 pm -
2 stops18h 35m
Mon 3/87:35 pm -
2 stops15h 44m
Deal found 8/25![Delta logo]()
$756
This American Airlines deal was found by Cheapflights users on 8/25. 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 12/912:00 pm -
2 stops28h 39m
Tue 3/912:00 pm -
2 stops23h 42m
Deal found 8/25![American Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 8/25. 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.
Wed 12/94:13 pm -
2 stops19h 52m
Wed 3/37:35 pm -
2 stops19h 06m
Deal found 8/25![Delta logo]()
$878
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 August 29, 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 August 29, 2026.
This LATAM Airlines deal was found by Cheapflights users on 8/28. 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 11/164:20 pm -
2 stops20h 50m
Fri 11/207:00 am -
2 stops18h 13m
Deal found 8/28![LATAM Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 8/25. 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.
Mon 12/74:13 pm -
2 stops15h 57m
Sat 3/69:50 am -
2 stops24h 32m
Deal found 8/25![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 8/25. 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 12/37:25 pm -
2 stops15h 20m
Sun 3/79:50 am -
2 stops28h 51m
Deal found 8/25![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 8/25. 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.
Sat 12/51:20 pm -
2 stops18h 50m
Tue 3/97:35 pm -
2 stops19h 06m
Deal found 8/25![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 8/25. 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.
Mon 12/74:13 pm -
2 stops18h 32m
Mon 3/87:35 pm -
2 stops19h 06m
Deal found 8/25![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 8/25. 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 12/37:25 pm -
2 stops16h 40m
Sat 3/69:50 am -
2 stops24h 32m
Deal found 8/25![Delta logo]()
$684
This Delta deal was found by Cheapflights users on 8/25. 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.
Tue 12/84:10 pm -
2 stops18h 35m
Mon 3/87:35 pm -
2 stops15h 44m
Deal found 8/25![Delta logo]()
$756
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 August 29, 2026.
Search for one-way flight options from Boston to Arequipa. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This Delta deal was found by Cheapflights users on 8/25. 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 12/34:13 pm -
2 stops18h 32m
Deal found 8/25![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 8/25. 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.
Fri 12/47:05 am -
2 stops23h 40m
Deal found 8/25![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 12/82:00 pm -
2 stops29h 04m
Deal found 8/25![American Airlines logo]()
$376
This American Airlines deal was found by Cheapflights users on 8/25. 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 12/912:00 pm -
2 stops28h 39m
Deal found 8/25![American Airlines logo]()
$380
This CheapOair deal was found by Cheapflights users on 8/25. 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.
Sun 12/67:05 am -
3 stops33h 40m
Deal found 8/25![LATAM Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Thu 12/38:45 am -
3 stops22h 59m
Deal found 8/25![Multiple Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 12/48:45 am -
3 stops21h 25m
Deal found 8/25![Multiple Airlines logo]()
$569
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 August 29, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $661 (LATAM Airlines) |
One-way from | $331 (Delta) |
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 August 29, 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
Mon 11/16
4:20 pm-1:10 pm
2 stops20h 50m
Arequipa Rodriguez Ballon
Fri 11/20
7:00 am-1:13 am
2 stops18h 13m
$661
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Mon 12/7
4:13 pm-8:10 am
2 stops15h 57m
Arequipa Rodriguez Ballon
Sat 3/6
9:50 am-10:22 am
2 stops24h 32m
$684
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Thu 12/3
7:25 pm-10:45 am
2 stops15h 20m
Arequipa Rodriguez Ballon
Sun 3/7
9:50 am-2:41 pm
2 stops28h 51m
$684
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Sat 12/5
1:20 pm-8:10 am
2 stops18h 50m
Arequipa Rodriguez Ballon
Tue 3/9
7:35 pm-2:41 pm
2 stops19h 06m
$684
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Mon 12/7
4:13 pm-10:45 am
2 stops18h 32m
Arequipa Rodriguez Ballon
Mon 3/8
7:35 pm-2:41 pm
2 stops19h 06m
$684
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Thu 12/3
7:25 pm-12:05 pm
2 stops16h 40m
Arequipa Rodriguez Ballon
Sat 3/6
9:50 am-10:22 am
2 stops24h 32m
$684
Quickest round-trip
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Tue 12/8
4:10 pm-10:45 am
2 stops18h 35m
Arequipa Rodriguez Ballon
Mon 3/8
7:35 pm-11:19 am
2 stops15h 44m
$756
Cheapest one-way
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Sat 12/5
1:20 pm-8:10 am
2 stops18h 50m
$331
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Mon 12/7
7:05 am-6:45 am
2 stops23h 40m
$331
BostonArequipa
BOS Boston Logan Intl - AQP Arequipa Rodriguez Ballon
BOSAQP
Boston Logan Intl
Sun 12/6
10:10 am-10:45 am
2 stops24h 35m
$331
Showing 1-10 of 13 resultsSorted 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 August.
| 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 August 29, 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.
Food
6.7
Boarding
7.5
Crew
8.0
Entertainment
7.0
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2025
COR - LIM
Food
6.7
Boarding
7.5
Crew
8.0
Entertainment
7.0
Comfort
7.3
Overall
7.4
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.
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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 August 29, 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 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$833 | Average$1,267 | FlexibilityNo cancel fee | On-time81% |