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Cheap flights from Boston to Lima from $228

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 Lima departing on 3/20. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
7:55 am - 12:50 amBOS-LIM
16h 55m1 stop
Avianca Logo
5:35 pm - 6:35 amLIM-BOS
13h 00m1 stop
$500Avianca
Find Deal
Tue, Nov 4 - Wed, Nov 12
Avianca Logo
7:55 am - 8:55 pmBOS-LIM
13h 00m1 stop
Avianca Logo
3:05 am - 1:50 pmLIM-BOS
10h 45m1 stop
$501Avianca
Find Deal
Tue, Nov 4 - Tue, Nov 11
Avianca Logo
3:25 pm - 3:30 amBOS-LIM
12h 05m1 stop
Avianca Logo
11:45 am - 6:35 amLIM-BOS
18h 50m1 stop
$502Avianca
Find Deal
Sun, Nov 2 - Mon, Nov 17
Air Canada Logo
1:00 pm - 6:10 amBOS-LIM
17h 10m1 stop
Air Canada Logo
8:00 am - 8:32 amLIM-BOS
24h 32m1 stop
$505Air Canada
Find Deal
Fri, Feb 27 - Sat, Mar 7
Air Canada Logo
6:40 pm - 5:10 amBOS-LIM
35h 30m2 stops
Air Canada Logo
7:00 am - 7:12 pmLIM-BOS
11h 12m1 stop
$506Air Canada
Find Deal
Thu, Mar 19 - Wed, Mar 25
Spirit Airlines Logo
5:45 am - 8:20 pmBOS-LIM
14h 35m1 stop
Spirit Airlines Logo
11:47 pm - 11:57 pmLIM-BOS
24h 10m1 stop
$521Spirit Airlines
Find Deal
Sat, Nov 22 - Thu, Dec 11
Spirit Airlines Logo
5:50 am - 10:35 pmBOS-LIM
16h 45m1 stop
Spirit Airlines Logo
11:47 pm - 11:57 pmLIM-BOS
24h 10m1 stop
$522Spirit Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Copa Airlines Logo
2:44 pm - 1:20 amBOS-LIM
10h 36m1 stop
Copa Airlines Logo
2:35 am - 10:03 pmLIM-BOS
19h 28m1 stop
$523Copa Airlines
Find Deal
Thu, Nov 20 - Wed, Nov 26
Copa Airlines Logo
7:34 am - 12:55 amBOS-LIM
17h 21m1 stop
Copa Airlines Logo
10:30 am - 10:03 pmLIM-BOS
11h 33m1 stop
$538Copa Airlines
Find Deal
Sat, Nov 8 - Thu, Nov 20
Delta Logo
1:10 pm - 7:00 amBOS-LIM
17h 50m1 stop
Delta Logo
12:15 pm - 12:59 amLIM-BOS
11h 44m1 stop
$554Delta
Find Deal
Sun, Mar 1 - Mon, Mar 9

Avianca flights from Boston to Lima

Our best Avianca deals on Boston to Lima flight tickets
Avianca
Nov 4
BOS7:55 amBoston Logan Intl
16h 55m
1 stop
LIM12:50 amLima J Chavez Intl
Nov 12
LIM5:35 pmLima J Chavez Intl
13h 00m
1 stop
BOS6:35 amBoston Logan Intl
$500
Find similar
Avianca
Nov 4
BOS7:55 amBoston Logan Intl
13h 00m
1 stop
LIM8:55 pmLima J Chavez Intl
Nov 11
LIM3:05 amLima J Chavez Intl
10h 45m
1 stop
BOS1:50 pmBoston Logan Intl
$501
Find similar
Avianca
Nov 2
BOS3:25 pmBoston Logan Intl
12h 05m
1 stop
LIM3:30 amLima J Chavez Intl
Nov 17
LIM11:45 amLima J Chavez Intl
18h 50m
1 stop
BOS6:35 amBoston Logan Intl
$502
Find similar

Air Canada flights from Boston to Lima

Our best Air Canada deals on Boston to Lima flight tickets
Air Canada
Feb 27
BOS1:00 pmBoston Logan Intl
17h 10m
1 stop
LIM6:10 amLima J Chavez Intl
Mar 7
LIM8:00 amLima J Chavez Intl
24h 32m
1 stop
BOS8:32 amBoston Logan Intl
$505
Find similar
Air Canada
Mar 19
BOS6:40 pmBoston Logan Intl
35h 30m
2 stops
LIM5:10 amLima J Chavez Intl
Mar 25
LIM7:00 amLima J Chavez Intl
11h 12m
1 stop
BOS7:12 pmBoston Logan Intl
$506
Find similar
Air Canada
Dec 6
BOS3:40 pmBoston Logan Intl
10h 35m
1 stop
LIM2:15 amLima J Chavez Intl
Dec 14
LIM8:00 amLima J Chavez Intl
14h 37m
1 stop
BOS10:37 pmBoston Logan Intl
$507
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Lima 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 October 23, 2025.
Use the filters below to find and compare flights from Boston to Lima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 11/4

7:55 am-12:50 am

1 stop16h 55m

Lima J Chavez Intl

Wed 11/12

5:35 pm-6:35 am

1 stop13h 00m

$500

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 11/4

7:55 am-8:55 pm

1 stop13h 00m

Lima J Chavez Intl

Tue 11/11

3:05 am-1:50 pm

1 stop10h 45m

$501

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 11/2

3:25 pm-3:30 am

1 stop12h 05m

Lima J Chavez Intl

Mon 11/17

11:45 am-6:35 am

1 stop18h 50m

$502

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 2/27

1:00 pm-6:10 am

1 stop17h 10m

Lima J Chavez Intl

Sat 3/7

8:00 am-8:32 am

1 stop24h 32m

$505

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 3/19

6:40 pm-5:10 am

2 stops35h 30m

Lima J Chavez Intl

Wed 3/25

7:00 am-7:12 pm

1 stop11h 12m

$506

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 11/22

5:45 am-8:20 pm

1 stop14h 35m

Lima J Chavez Intl

Thu 12/11

11:47 pm-11:57 pm

1 stop24h 10m

$521

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 12/11

5:50 am-10:35 pm

1 stop16h 45m

Lima J Chavez Intl

Mon 12/15

11:47 pm-11:57 pm

1 stop24h 10m

$522

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 11/20

2:44 pm-1:20 am

1 stop10h 36m

Lima J Chavez Intl

Wed 11/26

2:35 am-10:03 pm

1 stop19h 28m

$523

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 11/8

7:34 am-12:55 am

1 stop17h 21m

Lima J Chavez Intl

Thu 11/20

10:30 am-10:03 pm

1 stop11h 33m

$538

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/1

1:10 pm-7:00 am

1 stop17h 50m

Lima J Chavez Intl

Mon 3/9

12:15 pm-12:59 am

1 stop11h 44m

$554

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 Lima from

How to get the cheapest flight ticket from Boston to Lima

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 typical price of a round-trip flight between Boston and Lima?

What is the cheapest month to fly to Lima?

The cheapest month to fly to Lima from Boston is in September. Flight prices, which tend to average around $522, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Lima from Boston during November instead. Flights to Lima in November, while not as cheap as those in September, still average around $544.

What is the cheapest day to depart on your flight to Lima?

According to our data, Monday is the cheapest day to fly to Lima from Boston. The lowest ticket price found for a Monday departure recently was $531. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Lima for around $635.

What is the cheapest time of day to depart on your flight to Lima?

The cheapest time of day to fly to Lima is in the evening when flights can be purchased for as low as $508. Flights in the morning are often more expensive with an average ticket price of $594.

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

You are more likely to see cheaper flights to Lima from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Lima for around $629 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lima from Boston for as low as $577 on momondo.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 15% on your flight if you consider stops on a Boston to Lima flight.

How have Boston to Lima flight prices changed over time?

As of October 2025, prices for Boston to Lima flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Lima

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Lima according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Lima (BOS to LIM) flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Lima. There are no popular flight routes from Boston to Lima.
Search flight deals

  • How far is Boston Logan Intl to Lima J Chavez Intl by plane?

    Lima J Chavez Intl is 3776.8 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 10h 35m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Lima J Chavez Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Lima J Chavez Intl Airport were last updated today.

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

  • How old do you have to be to fly from Boston Logan Intl Airport to Lima J Chavez Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Lima J Chavez Intl Airport.

  • What documentation or ID do you need to fly to Lima J Chavez Intl Airport?

    The travel and health documents you'll need for your trip to Lima J Chavez Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lima J Chavez Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Lima?

Best airlines flying from Boston to Lima

Compare and see reviews for airlines that fly from Boston to Lima with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $279Free CancellationRating
6.3
8,098 reviews
Search Spirit Airlines flights
AviancaPriceFrom $381Free CancellationRating
6.6
2,460 reviews
Search Avianca flights
Copa AirlinesPriceFrom $383Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
DeltaPriceFrom $435Free CancellationRating
7.9
7,981 reviews
Search Delta flights
LATAM AirlinesPriceFrom $441Free CancellationRating
7.5
1,870 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights

Traveling to a place near Lima?

Book flights to Lima if you plan to visit one of these locations
Callao

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Lima. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Lima from Boston with this policy.

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

Once you have performed a search for Boston to Lima flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Boston to Lima now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lima and let you know when they change.

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