Cheap flights from Boston to Lima from $267

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 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
7:00 am - 10:00 pm
BOS
-
LIM
16h 00m
1 stop
LATAM Airlines Logo
12:15 am - 2:41 pm
LIM
-
BOS
13h 26m
1 stop
$502LATAM Airlines
Thu, Sep 17 - Mon, Oct 5
LATAM Airlines Logo
3:00 pm - 5:00 am
BOS
-
LIM
15h 00m
1 stop
LATAM Airlines Logo
12:00 pm - 12:58 am
LIM
-
BOS
12h 58m
1 stop
$512LATAM Airlines
Tue, Oct 6 - Wed, Nov 18
American Airlines Logo
5:45 am - 10:10 pm
BOS
-
LIM
17h 25m
1 stop
American Airlines Logo
6:55 am - 10:52 pm
LIM
-
BOS
14h 57m
1 stop
$514American Airlines
Wed, Oct 21 - Sat, Oct 31
American Airlines Logo
11:00 am - 10:10 pm
BOS
-
LIM
12h 10m
2 stops
American Airlines Logo
6:55 am - 9:48 pm
LIM
-
BOS
13h 53m
2 stops
$519American Airlines
Wed, Oct 21 - Sat, Oct 31
Copa Airlines Logo
8:47 am - 12:25 pm
BOS
-
LIM
28h 38m
1 stop
Copa Airlines Logo
10:30 am - 10:03 pm
LIM
-
BOS
11h 33m
1 stop
$531Copa Airlines
Fri, Oct 23 - Mon, Nov 2
American Airlines Logo
5:24 pm - 4:11 am
BOS
-
LIM
11h 47m
1 stop
American Airlines Logo
6:55 am - 8:46 pm
LIM
-
BOS
12h 51m
1 stop
$533American Airlines
Tue, Sep 1 - Wed, Sep 30
American Airlines Logo
3:13 pm - 4:11 am
BOS
-
LIM
13h 58m
2 stops
American Airlines Logo
11:45 pm - 2:29 pm
LIM
-
BOS
13h 44m
2 stops
$538American Airlines
Wed, Aug 26 - Wed, Sep 16
Delta Logo
3:00 pm - 6:30 am
BOS
-
LIM
16h 30m
1 stop
Delta Logo
12:00 pm - 12:58 am
LIM
-
BOS
11h 58m
1 stop
$543Delta
Thu, Oct 22 - Wed, Oct 28
LATAM Airlines Logo
3:00 pm - 2:30 pm
BOS
-
LIM
24h 30m
2 stops
LATAM Airlines Logo
12:00 pm - 11:48 pm
LIM
-
BOS
11h 48m
1 stop
$546LATAM Airlines
Sun, Oct 25 - Sun, Nov 1
Delta Logo
3:00 pm - 5:00 am
BOS
-
LIM
15h 00m
2 stops
Delta Logo
12:00 pm - 12:58 am
LIM
-
BOS
12h 58m
1 stop
$548Delta
Thu, Oct 22 - Sun, Nov 1

American Airlines flights from Boston to Lima

Our best American Airlines deals on Boston to Lima flight tickets
American Airlines
Aug 26
BOS5:30 amBoston Logan Intl
17h 55m
1 stop
LIM10:25 pmLima J Chavez Intl
Sep 16
LIM10:00 pmLima J Chavez Intl
16h 19m
1 stop
BOS3:19 pmBoston Logan Intl
$514
American Airlines
Oct 21
BOS11:00 amBoston Logan Intl
12h 10m
2 stops
LIM10:10 pmLima J Chavez Intl
Oct 31
LIM6:55 amLima J Chavez Intl
13h 53m
2 stops
BOS9:48 pmBoston Logan Intl
$519
American Airlines
Sep 7
BOS6:10 pmBoston Logan Intl
11h 01m
1 stop
LIM4:11 amLima J Chavez Intl
Sep 15
LIM10:00 pmLima J Chavez Intl
19h 47m
1 stop
BOS6:47 pmBoston Logan Intl
$520

LATAM Airlines flights from Boston to Lima

Our best LATAM Airlines deals on Boston to Lima flight tickets
LATAM Airlines
Sep 17
BOS7:00 amBoston Logan Intl
16h 00m
1 stop
LIM10:00 pmLima J Chavez Intl
Oct 5
LIM12:15 amLima J Chavez Intl
13h 26m
1 stop
BOS2:41 pmBoston Logan Intl
$502
LATAM Airlines
Oct 6
BOS3:00 pmBoston Logan Intl
15h 00m
1 stop
LIM5:00 amLima J Chavez Intl
Nov 18
LIM12:00 pmLima J Chavez Intl
12h 58m
1 stop
BOS12:58 amBoston Logan Intl
$512
LATAM Airlines
Oct 25
BOS3:00 pmBoston Logan Intl
24h 30m
2 stops
LIM2:30 pmLima J Chavez Intl
Nov 1
LIM12:00 pmLima J Chavez Intl
11h 48m
1 stop
BOS11:48 pmBoston Logan Intl
$546

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 May 20, 2026.
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

Cheapest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 9/17

7:00 am-10:00 pm

1 stop16h 00m

Lima J Chavez Intl

Mon 10/5

12:15 am-2:41 pm

1 stop13h 26m

$502

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 10/6

3:00 pm-5:00 am

1 stop15h 00m

Lima J Chavez Intl

Wed 11/18

12:00 pm-12:58 am

1 stop12h 58m

$512

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 10/21

5:45 am-10:10 pm

1 stop17h 25m

Lima J Chavez Intl

Sat 10/31

6:55 am-10:52 pm

1 stop14h 57m

$514

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 10/21

11:00 am-10:10 pm

2 stops12h 10m

Lima J Chavez Intl

Sat 10/31

6:55 am-9:48 pm

2 stops13h 53m

$519

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/23

8:47 am-12:25 pm

1 stop28h 38m

Lima J Chavez Intl

Mon 11/2

10:30 am-10:03 pm

1 stop11h 33m

$531
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 9/1

5:24 pm-4:11 am

1 stop11h 47m

Lima J Chavez Intl

Wed 9/30

6:55 am-8:46 pm

1 stop12h 51m

$533

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 8/26

3:13 pm-4:11 am

2 stops13h 58m

Lima J Chavez Intl

Wed 9/16

11:45 pm-2:29 pm

2 stops13h 44m

$538

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/22

3:00 pm-6:30 am

1 stop16h 30m

Lima J Chavez Intl

Wed 10/28

12:00 pm-12:58 am

1 stop11h 58m

$543

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 10/25

3:00 pm-2:30 pm

2 stops24h 30m

Lima J Chavez Intl

Sun 11/1

12:00 pm-11:48 pm

1 stop11h 48m

$546

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/22

3:00 pm-5:00 am

2 stops15h 00m

Lima J Chavez Intl

Sun 11/1

12:00 pm-12:58 am

1 stop12h 58m

$548

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 March. Flight prices, which tend to average around $528, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Lima from Boston during October instead. Flights to Lima in October, while not as cheap as those in March, still average around $538.

How far in advance should I book a flight from Boston 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 $615 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 $505 on momondo.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 5% 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 May 2026, prices for Boston to Lima flights are approximately 10% 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

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Boston to Lima takes 10h 20m
There are no direct flights from Boston to Lima. There are no popular flight routes from Boston to Lima.

Frequently asked questions about flying from Boston to Lima

  • 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 20m.

  • 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
Air CanadaPriceFrom $234Free CancellationRating
7.1
11,065 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.2
8,612 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $283Free CancellationRating
7.5
1,579 reviews
Search Copa Airlines flights
DeltaPriceFrom $283Free CancellationRating
7.9
8,454 reviews
Search Delta flights
AviancaPriceFrom $291Free CancellationRating
6.5
2,529 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $434Free CancellationRating
7.4
1,923 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $524Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,736 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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1 adult
Fri 6/19
Fri 6/26

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