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Cheap flights from Boston to Lima from $201

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 12/3. 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

Multiple Airlines Logo
9:00 am - 7:20 pmBOS-LIM
11h 20m1 stop
Multiple Airlines Logo
5:35 pm - 10:23 amLIM-BOS
16h 48m2 stops
$459Multiple Airlines
Find Deal
Thu, Oct 23 - Sat, Nov 8
Avianca Logo
9:00 am - 1:45 amBOS-LIM
17h 45m1 stop
Avianca Logo
5:35 pm - 7:35 amLIM-BOS
13h 00m1 stop
$460Avianca
Find Deal
Thu, Oct 23 - Wed, Oct 29
Avianca Logo
9:00 am - 12:35 amBOS-LIM
16h 35m1 stop
Avianca Logo
11:45 am - 2:50 pmLIM-BOS
26h 05m2 stops
$461Avianca
Find Deal
Thu, Oct 23 - Thu, Oct 30
Avianca Logo
4:50 pm - 3:25 amBOS-LIM
11h 35m1 stop
Avianca Logo
3:05 am - 2:50 pmLIM-BOS
10h 45m1 stop
$462Avianca
Find Deal
Mon, Oct 13 - Tue, Oct 28
Avianca Logo
4:50 pm - 3:25 amBOS-LIM
11h 35m1 stop
Avianca Logo
3:05 am - 2:50 pmLIM-BOS
10h 45m1 stop
$466Avianca
Find Deal
Wed, Oct 8 - Tue, Oct 28
Copa Airlines Logo
8:41 am - 10:45 pmBOS-LIM
15h 04m1 stop
Copa Airlines Logo
2:15 am - 11:02 pmLIM-BOS
19h 47m1 stop
$467Copa Airlines
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Thu, Oct 23 - Mon, Oct 27
Avianca Logo
9:00 am - 12:35 amBOS-LIM
16h 35m1 stop
Avianca Logo
6:40 pm - 7:15 amLIM-BOS
11h 35m1 stop
$473Avianca
Find Deal
Sat, Oct 4 - Wed, Oct 15
Copa Airlines Logo
8:41 am - 10:45 pmBOS-LIM
15h 04m1 stop
Copa Airlines Logo
2:35 am - 1:00 pmLIM-BOS
10h 25m1 stop
$482Copa Airlines
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Thu, Oct 23 - Sat, Nov 1
LATAM Airlines Logo
3:55 pm - 5:00 amBOS-LIM
13h 05m1 stop
LATAM Airlines Logo
1:30 pm - 10:24 amLIM-BOS
19h 54m1 stop
$543LATAM Airlines
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Thu, Mar 5 - Tue, Mar 10
LATAM Airlines Logo
7:35 am - 9:35 pmBOS-LIM
14h 00m2 stops
LATAM Airlines Logo
8:25 am - 11:02 pmLIM-BOS
14h 37m1 stop
$544LATAM Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 17

Avianca flights from Boston to Lima

Our best Avianca deals on Boston to Lima flight tickets
Avianca
Oct 23
BOS9:00 amBoston Logan Intl
17h 45m
1 stop
LIM1:45 amLima J Chavez Intl
Oct 29
LIM5:35 pmLima J Chavez Intl
13h 00m
1 stop
BOS7:35 amBoston Logan Intl
$460
Find similar
Avianca
Oct 23
BOS9:00 amBoston Logan Intl
16h 35m
1 stop
LIM12:35 amLima J Chavez Intl
Oct 30
LIM11:45 amLima J Chavez Intl
26h 05m
2 stops
BOS2:50 pmBoston Logan Intl
$461
Find similar
Avianca
Oct 13
BOS4:50 pmBoston Logan Intl
11h 35m
1 stop
LIM3:25 amLima J Chavez Intl
Oct 28
LIM3:05 amLima J Chavez Intl
10h 45m
1 stop
BOS2:50 pmBoston Logan Intl
$462
Find similar

LATAM Airlines flights from Boston to Lima

Our best LATAM Airlines deals on Boston to Lima flight tickets
LATAM Airlines
Mar 5
BOS3:55 pmBoston Logan Intl
13h 05m
1 stop
LIM5:00 amLima J Chavez Intl
Mar 10
LIM1:30 pmLima J Chavez Intl
19h 54m
1 stop
BOS10:24 amBoston Logan Intl
$543
Find similar
LATAM Airlines
Nov 6
BOS7:35 amBoston Logan Intl
14h 00m
2 stops
LIM9:35 pmLima J Chavez Intl
Nov 17
LIM8:25 amLima J Chavez Intl
14h 37m
1 stop
BOS11:02 pmBoston Logan Intl
$544
Find similar
LATAM Airlines
Mar 2
BOS7:00 amBoston Logan Intl
14h 40m
1 stop
LIM9:40 pmLima J Chavez Intl
May 17
LIM12:00 pmLima J Chavez Intl
18h 22m
1 stop
BOS7:22 amBoston Logan Intl
$545
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 September 17, 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

Thu 10/23

9:00 am-7:20 pm

1 stop11h 20m

Lima J Chavez Intl

Sat 11/8

5:35 pm-10:23 am

2 stops16h 48m

$459

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/23

9:00 am-1:45 am

1 stop17h 45m

Lima J Chavez Intl

Wed 10/29

5:35 pm-7:35 am

1 stop13h 00m

$460

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/23

9:00 am-12:35 am

1 stop16h 35m

Lima J Chavez Intl

Thu 10/30

11:45 am-2:50 pm

2 stops26h 05m

$461

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 10/13

4:50 pm-3:25 am

1 stop11h 35m

Lima J Chavez Intl

Tue 10/28

3:05 am-2:50 pm

1 stop10h 45m

$462

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 10/8

4:50 pm-3:25 am

1 stop11h 35m

Lima J Chavez Intl

Tue 10/28

3:05 am-2:50 pm

1 stop10h 45m

$466

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/23

8:41 am-10:45 pm

1 stop15h 04m

Lima J Chavez Intl

Mon 10/27

2:15 am-11:02 pm

1 stop19h 47m

$467

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 10/4

9:00 am-12:35 am

1 stop16h 35m

Lima J Chavez Intl

Wed 10/15

6:40 pm-7:15 am

1 stop11h 35m

$473

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/23

8:41 am-10:45 pm

1 stop15h 04m

Lima J Chavez Intl

Sat 11/1

2:35 am-1:00 pm

1 stop10h 25m

$482

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 3/5

3:55 pm-5:00 am

1 stop13h 05m

Lima J Chavez Intl

Tue 3/10

1:30 pm-10:24 am

1 stop19h 54m

$543

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 11/6

7:35 am-9:35 pm

2 stops14h 00m

Lima J Chavez Intl

Mon 11/17

8:25 am-11:02 pm

1 stop14h 37m

$544

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 cheapest month to fly to Lima?

The cheapest month to fly to Lima from Boston is in November. Flight prices, which tend to average around $484, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Lima from Boston during September instead. Flights to Lima in September, while not as cheap as those in November, still average around $528.

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 $625 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 $562 on momondo.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 28% 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 September 2025, prices for Boston to Lima flights are approximately 7% 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 06m.

  • 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
8,023 reviews
Search Spirit Airlines flights
AviancaPriceFrom $383Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
Copa AirlinesPriceFrom $385Free CancellationRating
7.6
1,533 reviews
Search Copa Airlines flights
DeltaPriceFrom $434Free CancellationRating
7.9
7,961 reviews
Search Delta flights
LATAM AirlinesPriceFrom $437Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $437Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $476Free CancellationRating
7.2
10,000 reviews
Search American 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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