Cheap flights from Boston to Lima from $251

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 5/26. 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.
Copa Airlines Logo
8:45 am - 11:40 pm
BOS
-
LIM
15h 55m
1 stop
Copa Airlines Logo
11:00 am - 11:02 pm
LIM
-
BOS
11h 02m
1 stop
$537Copa Airlines
Wed, Aug 26 - Wed, Sep 16
LATAM Airlines Logo
7:20 am - 10:00 pm
BOS
-
LIM
15h 40m
1 stop
LATAM Airlines Logo
12:00 pm - 7:24 am
LIM
-
BOS
18h 24m
1 stop
$544LATAM Airlines
Mon, Jun 15 - Wed, Jul 1
American Airlines Logo
11:23 am - 3:10 am
BOS
-
LIM
16h 47m
1 stop
American Airlines Logo
11:45 pm - 8:46 pm
LIM
-
BOS
20h 01m
1 stop
$549American Airlines
Mon, Sep 21 - Tue, Sep 29
American Airlines Logo
11:09 am - 4:11 am
BOS
-
LIM
18h 02m
1 stop
American Airlines Logo
7:00 am - 12:46 am
LIM
-
BOS
17h 46m
1 stop
$551American Airlines
Mon, Aug 24 - Tue, Nov 17
Air Canada Logo
5:30 am - 1:15 am
BOS
-
LIM
20h 45m
1 stop
Air Canada Logo
8:00 am - 9:37 am
LIM
-
BOS
25h 37m
1 stop
$552Air Canada
Fri, Oct 30 - Sat, Nov 14
American Airlines Logo
1:18 pm - 10:15 pm
BOS
-
LIM
9h 57m
1 stop
American Airlines Logo
10:00 pm - 12:20 pm
LIM
-
BOS
13h 20m
2 stops
$554American Airlines
Mon, Sep 21 - Tue, Sep 29
American Airlines Logo
7:45 am - 8:30 pm
BOS
-
LIM
13h 45m
2 stops
American Airlines Logo
12:45 am - 12:59 pm
LIM
-
BOS
12h 14m
2 stops
$555American Airlines
Mon, Aug 24 - Mon, Nov 16
Air Canada Logo
5:30 am - 1:15 am
BOS
-
LIM
20h 45m
1 stop
Air Canada Logo
8:05 am - 10:37 pm
LIM
-
BOS
14h 32m
1 stop
$557Air Canada
Fri, Oct 30 - Fri, Nov 6
Air Canada Logo
6:10 am - 1:15 am
BOS
-
LIM
20h 05m
2 stops
Air Canada Logo
8:00 am - 9:37 am
LIM
-
BOS
25h 37m
1 stop
$560Air Canada
Fri, Oct 30 - Sat, Nov 14
Multiple Airlines Logo
4:04 pm - 9:00 pm
BOS
-
LIM
29h 56m
1 stop
Multiple Airlines Logo
12:00 pm - 6:49 pm
LIM
-
BOS
29h 49m
1 stop
$561Multiple Airlines
Sat, Jun 13 - Fri, Jun 26

Copa Airlines flights from Boston to Lima

Our best Copa Airlines deals on Boston to Lima flight tickets
Copa Airlines
Aug 26
BOS8:45 amBoston Logan Intl
15h 55m
1 stop
LIM11:40 pmLima J Chavez Intl
Sep 16
LIM11:00 amLima J Chavez Intl
11h 02m
1 stop
BOS11:02 pmBoston Logan Intl
$537
Copa Airlines
May 12
BOS4:00 pmBoston Logan Intl
10h 20m
1 stop
LIM1:20 amLima J Chavez Intl
May 20
LIM7:00 amLima J Chavez Intl
15h 08m
1 stop
BOS11:08 pmBoston Logan Intl
$560
Copa Airlines
Sep 4
BOS8:47 amBoston Logan Intl
11h 28m
1 stop
LIM7:15 pmLima J Chavez Intl
Sep 13
LIM2:35 amLima J Chavez Intl
19h 27m
1 stop
BOS11:02 pmBoston Logan Intl
$578

LATAM Airlines flights from Boston to Lima

Our best LATAM Airlines deals on Boston to Lima flight tickets
LATAM Airlines
Jun 15
BOS7:20 amBoston Logan Intl
15h 40m
1 stop
LIM10:00 pmLima J Chavez Intl
Jul 1
LIM12:00 pmLima J Chavez Intl
18h 24m
1 stop
BOS7:24 amBoston Logan Intl
$544
LATAM Airlines
May 12
BOS10:16 amBoston Logan Intl
12h 39m
1 stop
LIM9:55 pmLima J Chavez Intl
May 20
LIM12:05 pmLima J Chavez Intl
12h 18m
1 stop
BOS1:23 amBoston Logan Intl
$550
LATAM Airlines
May 5
BOS11:15 amBoston Logan Intl
11h 40m
1 stop
LIM9:55 pmLima J Chavez Intl
May 19
LIM8:45 amLima J Chavez Intl
29h 23m
2 stops
BOS3:08 pmBoston Logan Intl
$568

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 4, 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

Wed 8/26

8:45 am-11:40 pm

1 stop15h 55m

Lima J Chavez Intl

Wed 9/16

11:00 am-11:02 pm

1 stop11h 02m

$537

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 6/15

7:20 am-10:00 pm

1 stop15h 40m

Lima J Chavez Intl

Wed 7/1

12:00 pm-7:24 am

1 stop18h 24m

$544

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/21

11:23 am-3:10 am

1 stop16h 47m

Lima J Chavez Intl

Tue 9/29

11:45 pm-8:46 pm

1 stop20h 01m

$549

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 8/24

11:09 am-4:11 am

1 stop18h 02m

Lima J Chavez Intl

Tue 11/17

7:00 am-12:46 am

1 stop17h 46m

$551

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

5:30 am-1:15 am

1 stop20h 45m

Lima J Chavez Intl

Sat 11/14

8:00 am-9:37 am

1 stop25h 37m

$552
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/21

1:18 pm-10:15 pm

1 stop9h 57m

Lima J Chavez Intl

Tue 9/29

10:00 pm-12:20 pm

2 stops13h 20m

$554

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 8/24

7:45 am-8:30 pm

2 stops13h 45m

Lima J Chavez Intl

Mon 11/16

12:45 am-12:59 pm

2 stops12h 14m

$555

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

5:30 am-1:15 am

1 stop20h 45m

Lima J Chavez Intl

Fri 11/6

8:05 am-10:37 pm

1 stop14h 32m

$557

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

6:10 am-1:15 am

2 stops20h 05m

Lima J Chavez Intl

Sat 11/14

8:00 am-9:37 am

1 stop25h 37m

$560

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 6/13

4:04 pm-9:00 pm

1 stop29h 56m

Lima J Chavez Intl

Fri 6/26

12:00 pm-6:49 pm

1 stop29h 49m

$561

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 $537.

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.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 4% 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 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

9h 57m

Direct flights

None
The fastest flight from Boston to Lima takes 9h 57m
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 9h 57m.

  • 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
10,993 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
8,633 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $281Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
DeltaPriceFrom $284Free CancellationRating
7.9
8,462 reviews
Search Delta flights
AviancaPriceFrom $291Free CancellationRating
6.5
2,520 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $434Free CancellationRating
7.4
1,914 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $527Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,682 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
Wed 6/3
Wed 6/10

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