Cheap flights from Boston to Lima from $260

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 6/7. 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.
LATAM Airlines Logo
3:50 pm - 6:00 am
BOS
-
LIM
14h 10m
1 stop
LATAM Airlines Logo
12:00 pm - 12:58 am
LIM
-
BOS
12h 58m
1 stop
$502LATAM Airlines
Tue, Nov 10 - Tue, Nov 17
American Airlines Logo
11:09 am - 10:25 pm
BOS
-
LIM
12h 16m
1 stop
American Airlines Logo
11:45 pm - 8:46 pm
LIM
-
BOS
20h 01m
1 stop
$520American Airlines
Wed, Aug 26 - Wed, Sep 16
United Airlines Logo
1:31 pm - 11:55 pm
BOS
-
LIM
35h 24m
1 stop
United Airlines Logo
1:50 am - 11:20 pm
LIM
-
BOS
21h 30m
1 stop
$522United Airlines
Sat, Oct 31 - Wed, Nov 4
LATAM Airlines Logo
9:55 am - 9:00 pm
BOS
-
LIM
12h 05m
1 stop
LATAM Airlines Logo
12:15 am - 2:47 pm
LIM
-
BOS
13h 32m
1 stop
$523LATAM Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
7:45 am - 8:30 pm
BOS
-
LIM
13h 45m
2 stops
American Airlines Logo
11:45 pm - 2:29 pm
LIM
-
BOS
13h 44m
2 stops
$525American Airlines
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
1:31 pm - 11:55 pm
BOS
-
LIM
35h 24m
1 stop
United Airlines Logo
1:50 am - 11:54 pm
LIM
-
BOS
22h 04m
2 stops
$526United Airlines
Sat, Oct 31 - Tue, Nov 10
American Airlines Logo
7:49 am - 3:10 am
BOS
-
LIM
20h 21m
1 stop
American Airlines Logo
10:00 pm - 8:43 pm
LIM
-
BOS
21h 43m
1 stop
$530American Airlines
Wed, Sep 30 - Fri, Oct 9
Copa Airlines Logo
8:31 am - 7:15 pm
BOS
-
LIM
11h 44m
1 stop
Copa Airlines Logo
7:00 am - 10:03 pm
LIM
-
BOS
15h 03m
1 stop
$531Copa Airlines
Fri, Oct 30 - Thu, Nov 12
United Airlines Logo
3:13 pm - 11:55 pm
BOS
-
LIM
32h 42m
2 stops
United Airlines Logo
1:50 am - 11:20 pm
LIM
-
BOS
21h 30m
1 stop
$532United Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
6:14 pm - 3:10 am
BOS
-
LIM
9h 56m
1 stop
American Airlines Logo
6:55 am - 12:34 am
LIM
-
BOS
16h 39m
1 stop
$533American Airlines
Sat, Oct 17 - Sat, Oct 31

Copa Airlines flights from Boston to Lima

Our best Copa Airlines deals on Boston to Lima flight tickets
Copa Airlines
Oct 30
BOS8:31 amBoston Logan Intl
15h 34m
1 stop
LIM11:05 pmLima J Chavez Intl
Nov 13
LIM2:15 amLima J Chavez Intl
19h 48m
1 stop
BOS10:03 pmBoston Logan Intl
$531
Copa Airlines
May 25
BOS4:00 pmBoston Logan Intl
10h 20m
1 stop
LIM1:20 amLima J Chavez Intl
Jun 23
LIM4:40 pmLima J Chavez Intl
21h 04m
1 stop
BOS2:44 pmBoston Logan Intl
$549
Copa Airlines
May 31
BOS8:52 amBoston Logan Intl
15h 48m
1 stop
LIM11:40 pmLima J Chavez Intl
Jun 7
LIM11:00 amLima J Chavez Intl
11h 08m
1 stop
BOS11:08 pmBoston Logan Intl
$559

Delta flights from Boston to Lima

Our best Delta deals on Boston to Lima flight tickets
Delta
Sep 1
BOS7:00 amBoston Logan Intl
26h 05m
2 stops
LIM8:05 amLima J Chavez Intl
Sep 28
LIM12:15 amLima J Chavez Intl
13h 32m
1 stop
BOS2:47 pmBoston Logan Intl
$543
Delta
Sep 1
BOS7:00 amBoston Logan Intl
16h 35m
2 stops
LIM10:35 pmLima J Chavez Intl
Sep 7
LIM8:15 amLima J Chavez Intl
14h 10m
1 stop
BOS11:25 pmBoston Logan Intl
$546
Delta
Sep 3
BOS5:00 pmBoston Logan Intl
14h 30m
2 stops
LIM6:30 amLima J Chavez Intl
Sep 10
LIM8:15 amLima J Chavez Intl
15h 51m
2 stops
BOS1:06 amBoston Logan Intl
$548

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 14, 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

Tue 11/10

3:50 pm-6:00 am

1 stop14h 10m

Lima J Chavez Intl

Tue 11/17

12:00 pm-12:58 am

1 stop12h 58m

$502

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 8/26

11:09 am-10:25 pm

1 stop12h 16m

Lima J Chavez Intl

Wed 9/16

11:45 pm-8:46 pm

1 stop20h 01m

$520

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 10/31

1:31 pm-11:55 pm

1 stop35h 24m

Lima J Chavez Intl

Wed 11/4

1:50 am-11:20 pm

1 stop21h 30m

$522
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 9/2

9:55 am-9:00 pm

1 stop12h 05m

Lima J Chavez Intl

Tue 9/8

12:15 am-2:47 pm

1 stop13h 32m

$523

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 8/31

7:45 am-8:30 pm

2 stops13h 45m

Lima J Chavez Intl

Wed 9/9

11:45 pm-2:29 pm

2 stops13h 44m

$525

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 10/31

1:31 pm-11:55 pm

1 stop35h 24m

Lima J Chavez Intl

Tue 11/10

1:50 am-11:54 pm

2 stops22h 04m

$526

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 9/30

7:49 am-3:10 am

1 stop20h 21m

Lima J Chavez Intl

Fri 10/9

10:00 pm-8:43 pm

1 stop21h 43m

$530

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

8:31 am-7:15 pm

1 stop11h 44m

Lima J Chavez Intl

Thu 11/12

7:00 am-10:03 pm

1 stop15h 03m

$531

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 11/3

3:13 pm-11:55 pm

2 stops32h 42m

Lima J Chavez Intl

Tue 11/10

1:50 am-11:20 pm

1 stop21h 30m

$532

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 10/17

6:14 pm-3:10 am

1 stop9h 56m

Lima J Chavez Intl

Sat 10/31

6:55 am-12:34 am

1 stop16h 39m

$533

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 $614 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.

How have Boston to Lima flight prices changed over time?

As of May 2026, prices for Boston to Lima flights are approximately 9% 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
11,041 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.2
8,625 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $282Free CancellationRating
7.5
1,585 reviews
Search Copa Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.9
8,453 reviews
Search Delta flights
AviancaPriceFrom $291Free CancellationRating
6.5
2,525 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $434Free CancellationRating
7.4
1,923 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $528Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,718 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
Sat 6/13
Sat 6/20

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