Cheap flights from Boston to Peru from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Peru departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
4:25 pm - 3:30 am
BOS
-
LIM
12h 05m1 stop
Avianca Logo
3:00 am - 2:50 pm
LIM
-
BOS
10h 50m1 stop
$464Avianca
Sun, Mar 8 - Sat, Mar 14
Avianca Logo
4:25 pm - 3:30 am
BOS
-
LIM
12h 05m1 stop
Avianca Logo
11:45 am - 2:50 pm
LIM
-
BOS
26h 05m2 stops
$466Avianca
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
3:25 pm - 12:50 am
BOS
-
LIM
33h 25m2 stops
Multiple Airlines Logo
11:33 pm - 11:19 pm
LIM
-
BOS
23h 46m2 stops
$469Multiple Airlines
Fri, Jan 30 - Wed, Feb 4
Multiple Airlines Logo
5:30 am - 2:15 am
BOS
-
LIM
20h 45m1 stop
Multiple Airlines Logo
11:30 pm - 10:26 am
LIM
-
BOS
10h 56m1 stop
$470Multiple Airlines
Wed, Feb 11 - Tue, Feb 17
Multiple Airlines Logo
3:25 pm - 3:30 am
BOS
-
LIM
12h 05m1 stop
Multiple Airlines Logo
11:33 pm - 11:19 pm
LIM
-
BOS
23h 46m2 stops
$471Multiple Airlines
Fri, Jan 30 - Tue, Feb 10
Avianca Logo
4:25 pm - 1:50 am
BOS
-
LIM
34h 25m2 stops
Avianca Logo
11:45 am - 2:50 pm
LIM
-
BOS
26h 05m2 stops
$473Avianca
Sun, Mar 8 - Sun, Mar 15
Avianca Logo
4:25 pm - 1:50 am
BOS
-
LIM
34h 25m2 stops
Avianca Logo
3:00 am - 2:50 pm
LIM
-
BOS
10h 50m1 stop
$476Avianca
Sun, Mar 8 - Sat, Mar 14
Spirit Airlines Logo
5:34 am - 10:35 pm
BOS
-
LIM
17h 01m1 stop
Spirit Airlines Logo
11:30 pm - 10:26 am
LIM
-
BOS
10h 56m1 stop
$477Spirit Airlines
Wed, Feb 11 - Mon, Feb 16
LATAM Airlines Logo
7:05 am - 7:00 am
BOS
-
CIX
24h 55m2 stops
LATAM Airlines Logo
6:25 am - 10:22 am
CIX
-
BOS
26h 57m2 stops
$655LATAM Airlines
Tue, Apr 7 - Thu, Apr 9
LATAM Airlines Logo
7:05 am - 5:20 am
BOS
-
IQT
22h 15m2 stops
LATAM Airlines Logo
12:05 am - 10:59 pm
IQT
-
BOS
22h 54m2 stops
$705LATAM Airlines
Mon, Jan 26 - Wed, Jan 28

LATAM Airlines flights from Boston to Peru

Our best LATAM Airlines deals on Boston to Peru flight tickets
LATAM Airlines
Apr 18
BOS8:59 pmBoston Logan Intl
10h 56m
1 stop
LIM6:55 amLima J Chavez Intl
May 4
LIM12:00 pmLima J Chavez Intl
12h 15m
1 stop
BOS1:15 amBoston Logan Intl
LATAM Airlines
May 8
BOS9:55 amBoston Logan Intl
12h 05m
1 stop
LIM9:00 pmLima J Chavez Intl
May 19
LIM12:00 pmLima J Chavez Intl
12h 03m
1 stop
BOS1:03 amBoston Logan Intl
LATAM Airlines
Jan 19
BOS3:50 pmBoston Logan Intl
13h 10m
1 stop
LIM5:00 amLima J Chavez Intl
Jan 22
LIM12:35 pmLima J Chavez Intl
18h 58m
2 stops
BOS7:33 amBoston Logan Intl

Air Canada flights from Boston to Peru

Our best Air Canada deals on Boston to Peru flight tickets
Air Canada
Mar 11
BOS5:30 amBoston Logan Intl
20h 45m
1 stop
LIM1:15 amLima J Chavez Intl
Mar 18
LIM7:00 amLima J Chavez Intl
25h 32m
1 stop
BOS9:32 amBoston Logan Intl
Air Canada
Feb 11
BOS5:30 amBoston Logan Intl
20h 45m
1 stop
LIM2:15 amLima J Chavez Intl
Feb 15
LIM8:05 amLima J Chavez Intl
25h 27m
2 stops
BOS9:32 amBoston Logan Intl
Air Canada
Feb 4
BOS10:15 amBoston Logan Intl
16h 00m
1 stop
LIM2:15 amLima J Chavez Intl
Feb 5
LIM8:05 amLima J Chavez Intl
14h 32m
1 stop
BOS10:37 pmBoston Logan Intl

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Peru 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, momondo users made 832,500 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Boston to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/8

4:25 pm-3:30 am

1 stop12h 05m

Lima J Chavez Intl

Sat 3/14

3:00 am-2:50 pm

1 stop10h 50m

$464

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/8

4:25 pm-3:30 am

1 stop12h 05m

Lima J Chavez Intl

Sun 3/15

11:45 am-2:50 pm

2 stops26h 05m

$466

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 1/30

3:25 pm-12:50 am

2 stops33h 25m

Lima J Chavez Intl

Wed 2/4

11:33 pm-11:19 pm

2 stops23h 46m

$469

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 2/11

5:30 am-2:15 am

1 stop20h 45m

Lima J Chavez Intl

Tue 2/17

11:30 pm-10:26 am

1 stop10h 56m

$470

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 1/30

3:25 pm-3:30 am

1 stop12h 05m

Lima J Chavez Intl

Tue 2/10

11:33 pm-11:19 pm

2 stops23h 46m

$471

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/8

4:25 pm-1:50 am

2 stops34h 25m

Lima J Chavez Intl

Sun 3/15

11:45 am-2:50 pm

2 stops26h 05m

$473

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/8

4:25 pm-1:50 am

2 stops34h 25m

Lima J Chavez Intl

Sat 3/14

3:00 am-2:50 pm

1 stop10h 50m

$476

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 2/11

5:34 am-10:35 pm

1 stop17h 01m

Lima J Chavez Intl

Mon 2/16

11:30 pm-10:26 am

1 stop10h 56m

$477

BostonChiclayo

BOS - CIX

BOSCIX

Boston Logan Intl

Tue 4/7

7:05 am-7:00 am

2 stops24h 55m

Chiclayo Cornel Ruiz

Thu 4/9

6:25 am-10:22 am

2 stops26h 57m

$655

BostonIquitos

BOS - IQT

BOSIQT

Boston Logan Intl

Mon 1/26

7:05 am-5:20 am

2 stops22h 15m

Iquitos C.F. Secada

Wed 1/28

12:05 am-10:59 pm

2 stops22h 54m

$705

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peru from

How to get the cheapest flight ticket from Boston to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Peru?

In general, September is the cheapest month to fly from Boston to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $528. If you’re not able to fly to Peru in September, then October is your next best option. Flight prices from Boston to Peru during October average around $558.

How far in advance should I book a flight to Peru?

You are more likely to see cheaper flights to Peru from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $628 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Boston for as low as $514 on momondo.

Can stopping save me money on Boston to Peru flights?

You could potentially save up to 18% on your flight if you consider stops on a Boston to Peru flight.

Cheap Boston to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Peru

Fastest flight time

10h 03m

Direct flights

None
The fastest flight from Boston to Peru takes 10h 03m
There are no direct flights from Boston to Peru. There are no popular flight routes from Boston to Peru.
  • When did momondo last update prices for flights from Boston Logan Intl Airport to Peru?

    Prices for flights from Boston Logan Intl Airport to Peru are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Peru?

  • How old do you have to be to fly from Boston Logan Intl Airport to Peru?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Peru.

  • What documentation or ID do you need to fly to Peru?

    The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Peru

Compare and see reviews for airlines that fly from Boston to Peru with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $234Free CancellationRating
7.1
10,604 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $320Free CancellationRating
6.3
8,287 reviews
Search Spirit Airlines flights
AviancaPriceFrom $391Free CancellationRating
6.6
2,496 reviews
Search Avianca flights
Copa AirlinesPriceFrom $441Free CancellationRating
7.6
1,562 reviews
Search Copa Airlines flights
DeltaPriceFrom $444Free CancellationRating
7.9
8,025 reviews
Search Delta flights
LATAM AirlinesPriceFrom $445Free CancellationRating
7.5
1,897 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $532Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Peru?

Finding the right flight to Peru from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Peru quick and easy, saving you time and money.

Can I find flights from Boston to Peru with flexible booking policies on momondo?

All flight searches from Boston to Peru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Peru?

Once all potential Boston to Peru flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Peru right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Peru, momondo offers a useful price alert feature which will track prices for flights to Peru from Boston and alert you when they change.

An easier way to manage your Peru trip

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1 adult
Fri 2/6
Fri 2/13

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