$351+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — AQP
Apr 12 — Apr 191
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
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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 March 13, 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 March 13, 2026.
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Tue 4/148:45 am
BOS
- AQP
2 stops33h 12m
Multiple Airlines
Mon 4/208:15 am
AQP
- BOS
2 stops21h 55m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$555
This LATAM Airlines deal was found by Cheapflights users on 3/8. 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 4/136:50 pm
BOS
- AQP
2 stops17h 00m
LATAM Airlines
Tue 4/147:40 pm
AQP
- BOS
2 stops18h 05m
LATAM Airlines
Deal found 3/8![LATAM Airlines logo]()
$565
This Trip.com deal was found by Cheapflights users on 3/9. 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 4/233:46 pm
BOS
- AQP
2 stops30h 09m
Multiple Airlines
Thu 4/306:50 am
AQP
- BOS
2 stops39h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$630
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:35 am
BOS
- AQP
2 stops25h 45m
LATAM Airlines
Sun 4/129:45 am
AQP
- BOS
2 stops23h 36m
LATAM Airlines
Deal found 3/10![LATAM Airlines logo]()
$645
This KAYAK deal was found by Cheapflights users on 3/8. 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.
Wed 10/214:20 pm
BOS
- AQP
2 stops16h 55m
LATAM Airlines
Mon 10/268:40 pm
AQP
- BOS
2 stops17h 01m
LATAM Airlines
Deal found 3/8![LATAM Airlines logo]()
$675
This CheapOair deal was found by Cheapflights users on 3/8. 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.
Mon 3/98:59 pm
BOS
- AQP
3 stops40h 01m
Multiple Airlines
Sun 3/156:15 pm
AQP
- BOS
3 stops38h 49m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$723
This LATAM Airlines deal was found by Cheapflights users on 3/7. 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 11/1611:30 am
BOS
- AQP
3 stops29h 05m
Multiple Airlines
Sat 11/212:00 pm
AQP
- BOS
2 stops24h 41m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$751
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/232:57 pm
BOS
- AQP
2 stops17h 45m
American Airlines
Thu 4/305:25 pm
AQP
- BOS
2 stops15h 37m
American Airlines
Deal found 3/9![American Airlines logo]()
$755
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 March 13, 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 March 13, 2026.
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Tue 4/148:45 am
BOS
- AQP
2 stops33h 12m
Multiple Airlines
Mon 4/208:15 am
AQP
- BOS
2 stops21h 55m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$555
This LATAM Airlines deal was found by Cheapflights users on 3/7. 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 4/133:55 pm
BOS
- AQP
2 stops19h 55m
LATAM Airlines
Tue 4/148:40 pm
AQP
- BOS
2 stops15h 25m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$565
This KAYAK deal was found by Cheapflights users on 3/11. 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.
Mon 4/66:35 am
BOS
- AQP
2 stops25h 45m
LATAM Airlines
Sun 4/129:45 am
AQP
- BOS
2 stops23h 36m
LATAM Airlines
Deal found 3/11![LATAM Airlines logo]()
$615
This Trip.com deal was found by Cheapflights users on 3/9. 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 4/233:46 pm
BOS
- AQP
2 stops30h 09m
Multiple Airlines
Thu 4/306:50 am
AQP
- BOS
2 stops39h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$630
Last-minute flights from Boston to ArequipaDiscover last-minute flight deals from Boston to Arequipa. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Arequipa. Data last updated March 13, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:35 am
BOS
- AQP
2 stops25h 45m
LATAM Airlines
Sun 4/129:45 am
AQP
- BOS
2 stops23h 36m
LATAM Airlines
Deal found 3/10![LATAM Airlines logo]()
$645
This LATAM Airlines deal was found by Cheapflights users on 3/8. 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 4/136:50 pm
BOS
- AQP
2 stops17h 00m
LATAM Airlines
Tue 4/147:40 pm
AQP
- BOS
2 stops18h 05m
LATAM Airlines
Deal found 3/8![LATAM Airlines logo]()
$565
This Trip.com deal was found by Cheapflights users on 3/7. 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.
Tue 4/148:45 am
BOS
- AQP
2 stops33h 12m
Multiple Airlines
Mon 4/208:15 am
AQP
- BOS
2 stops21h 55m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$555
This Trip.com deal was found by Cheapflights users on 3/9. 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 4/233:46 pm
BOS
- AQP
2 stops30h 09m
Multiple Airlines
Thu 4/306:50 am
AQP
- BOS
2 stops39h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/232:57 pm
BOS
- AQP
2 stops17h 45m
American Airlines
Thu 4/305:25 pm
AQP
- BOS
2 stops15h 37m
American Airlines
Deal found 3/9![American Airlines logo]()
$755
This CheapOair deal was found by Cheapflights users on 3/9. 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 4/237:33 am
BOS
- AQP
3 stops26h 32m
LATAM Airlines
Thu 4/308:00 am
AQP
- BOS
2 stops16h 22m
LATAM Airlines
Deal found 3/9![LATAM Airlines logo]()
$875
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 March 13, 2026.
Search for one-way flight options from Boston to Arequipa. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This LATAM Airlines deal was found by Cheapflights users on 3/11. 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.
Sun 9/612:43 pm
BOS
- AQP
2 stops27h 52m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/283:23 pm
BOS
- AQP
3 stops41h 09m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Sat 7/183:47 pm
BOS
- AQP
3 stops40h 45m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:45 am
BOS
- AQP
2 stops32h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$468
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 March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $555 (Trip.com) |
One-way from | $351 (LATAM Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $565 |
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 March 13, 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 - AQP
BOSAQP
Boston Logan Intl
Tue 4/14
8:45 am-4:57 pm
2 stops33h 12m
Arequipa Rodriguez Ballon
Mon 4/20
8:15 am-7:10 am
2 stops21h 55m
$555
Quickest round-trip
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Mon 4/13
3:55 pm-10:50 am
2 stops19h 55m
Arequipa Rodriguez Ballon
Tue 4/14
8:40 pm-1:05 pm
2 stops15h 25m
$565
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Mon 4/6
6:35 am-7:20 am
2 stops25h 45m
Arequipa Rodriguez Ballon
Sun 4/12
9:45 am-10:21 am
2 stops23h 36m
$615
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Thu 4/23
3:46 pm-8:55 pm
2 stops30h 09m
Arequipa Rodriguez Ballon
Thu 4/30
6:50 am-11:08 pm
2 stops39h 18m
$630
Cheapest one-way
Quickest one-way
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Sun 9/6
12:43 pm-3:35 pm
2 stops27h 52m
$351
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Sat 3/28
5:49 pm-8:15 am
2 stops39h 26m
$392
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Sat 7/18
3:47 pm-7:32 am
3 stops40h 45m
$423
BostonArequipa
BOS - AQP
BOSAQP
Boston Logan Intl
Thu 5/21
10:12 am-6:10 am
3 stops44h 58m
$478
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 March.
| 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 March 13, 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.
Crew
8.0
Comfort
7.3
Entertainment
7.0
Food
6.7
Overall
7.4
Boarding
7.5
Reviews
1 / 20
2.0
MediocreJess,Jan 2026
GRU - MIA
Crew
8.0
Comfort
7.3
Entertainment
7.0
Food
6.7
Overall
7.4
Boarding
7.5
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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Complete your trip
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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 March 13, 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 March 13, 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 March 13, 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 2,558,603 searches. Data last updated March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$544 | Average$834 | FlexibilityNo cancel fee | On-time81% |