Cheap flights from Boston to Lima from $268

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 6/29. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
6:05 am - 9:00 pm
BOS
-
LIM
15h 55m
1 stop
Multiple Airlines Logo
1:30 pm - 11:25 pm
LIM
-
BOS
32h 55m
1 stop
$552Multiple Airlines
Wed, Sep 2 - Mon, Sep 7
Delta Logo
7:00 am - 9:35 pm
BOS
-
LIM
14h 35m
2 stops
Delta Logo
12:00 pm - 12:58 am
LIM
-
BOS
12h 58m
1 stop
$553Delta
Sun, Nov 15 - Tue, Nov 24
American Airlines Logo
6:15 pm - 4:10 am
BOS
-
LIM
10h 55m
1 stop
American Airlines Logo
11:59 pm - 5:04 pm
LIM
-
BOS
16h 05m
1 stop
$556American Airlines
Sat, Sep 26 - Sat, Oct 10
LATAM Airlines Logo
5:45 am - 8:20 pm
BOS
-
LIM
14h 35m
2 stops
LATAM Airlines Logo
12:00 pm - 7:24 am
LIM
-
BOS
19h 24m
2 stops
$558LATAM Airlines
Sun, Nov 15 - Sat, Nov 21
Copa Airlines Logo
8:52 am - 11:40 pm
BOS
-
LIM
15h 48m
1 stop
Copa Airlines Logo
7:00 am - 11:10 pm
LIM
-
BOS
15h 10m
1 stop
$559Copa Airlines
Tue, Jun 23 - Tue, Jul 7
United Airlines Logo
8:15 pm - 11:00 pm
BOS
-
LIM
27h 45m
2 stops
United Airlines Logo
11:05 pm - 8:17 am
LIM
-
BOS
32h 12m
1 stop
$564United Airlines
Fri, Jul 3 - Wed, Jul 8
LATAM Airlines Logo
9:55 am - 8:05 am
BOS
-
LIM
23h 10m
2 stops
LATAM Airlines Logo
12:00 pm - 7:24 am
LIM
-
BOS
18h 24m
1 stop
$565LATAM Airlines
Tue, Sep 1 - Wed, Sep 30
LATAM Airlines Logo
10:00 am - 9:55 pm
BOS
-
LIM
12h 55m
2 stops
LATAM Airlines Logo
11:30 pm - 7:24 am
LIM
-
BOS
30h 54m
2 stops
$569LATAM Airlines
Mon, Jun 15 - Tue, Jun 30
United Airlines Logo
8:15 pm - 9:25 pm
BOS
-
LIM
26h 10m
2 stops
United Airlines Logo
11:05 pm - 10:20 am
LIM
-
BOS
34h 15m
2 stops
$571United Airlines
Tue, Jun 30 - Sun, Jul 5
United Airlines Logo
6:43 pm - 11:00 pm
BOS
-
LIM
29h 17m
2 stops
United Airlines Logo
12:55 am - 11:05 am
LIM
-
BOS
33h 10m
2 stops
$574United Airlines
Fri, Jul 3 - Mon, Jul 13

United Airlines flights from Boston to Lima

Our best United Airlines deals on Boston to Lima flight tickets
United Airlines
Jun 9
BOS7:27 pmBoston Logan Intl
26h 58m
2 stops
LIM9:25 pmLima J Chavez Intl
Jun 16
LIM11:05 pmLima J Chavez Intl
17h 52m
1 stop
BOS5:57 pmBoston Logan Intl
$558
United Airlines
Jul 3
BOS8:15 pmBoston Logan Intl
27h 45m
2 stops
LIM11:00 pmLima J Chavez Intl
Jul 8
LIM11:05 pmLima J Chavez Intl
32h 12m
1 stop
BOS8:17 amBoston Logan Intl
$564
United Airlines
Jun 30
BOS8:15 pmBoston Logan Intl
26h 10m
2 stops
LIM9:25 pmLima J Chavez Intl
Jul 5
LIM11:05 pmLima J Chavez Intl
34h 15m
2 stops
BOS10:20 amBoston Logan Intl
$571

Avianca flights from Boston to Lima

Our best Avianca deals on Boston to Lima flight tickets
Avianca
Oct 15
BOS8:45 amBoston Logan Intl
13h 05m
1 stop
LIM8:50 pmLima J Chavez Intl
Oct 29
LIM3:00 amLima J Chavez Intl
10h 50m
1 stop
BOS2:50 pmBoston Logan Intl
$611
Avianca
Jun 16
BOS8:45 amBoston Logan Intl
17h 05m
1 stop
LIM12:50 amLima J Chavez Intl
Jun 25
LIM5:35 pmLima J Chavez Intl
20h 15m
2 stops
BOS2:50 pmBoston Logan Intl
$612
Avianca
Jun 18
BOS8:45 amBoston Logan Intl
18h 00m
1 stop
LIM1:45 amLima J Chavez Intl
Jun 23
LIM5:35 pmLima J Chavez Intl
20h 15m
2 stops
BOS2:50 pmBoston Logan Intl
$613

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 June 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 9/2

6:05 am-9:00 pm

1 stop15h 55m

Lima J Chavez Intl

Mon 9/7

1:30 pm-11:25 pm

1 stop32h 55m

$552

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 11/15

7:00 am-9:35 pm

2 stops14h 35m

Lima J Chavez Intl

Tue 11/24

12:00 pm-12:58 am

1 stop12h 58m

$553
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 9/26

6:15 pm-4:10 am

1 stop10h 55m

Lima J Chavez Intl

Sat 10/10

11:59 pm-5:04 pm

1 stop16h 05m

$556

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 11/15

5:45 am-8:20 pm

2 stops14h 35m

Lima J Chavez Intl

Sat 11/21

12:00 pm-7:24 am

2 stops19h 24m

$558

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 6/23

8:52 am-11:40 pm

1 stop15h 48m

Lima J Chavez Intl

Tue 7/7

7:00 am-11:10 pm

1 stop15h 10m

$559

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 7/3

8:15 pm-11:00 pm

2 stops27h 45m

Lima J Chavez Intl

Wed 7/8

11:05 pm-8:17 am

1 stop32h 12m

$564

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 9/1

9:55 am-8:05 am

2 stops23h 10m

Lima J Chavez Intl

Wed 9/30

12:00 pm-7:24 am

1 stop18h 24m

$565

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 6/15

10:00 am-9:55 pm

2 stops12h 55m

Lima J Chavez Intl

Tue 6/30

11:30 pm-7:24 am

2 stops30h 54m

$569

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 6/30

8:15 pm-9:25 pm

2 stops26h 10m

Lima J Chavez Intl

Sun 7/5

11:05 pm-10:20 am

2 stops34h 15m

$571

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 7/3

6:43 pm-11:00 pm

2 stops29h 17m

Lima J Chavez Intl

Mon 7/13

12:55 am-11:05 am

2 stops33h 10m

$574

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 $539.

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 $506 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 June 2026, prices for Boston to Lima flights are approximately 19% 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 05m

Direct flights

None
The fastest flight from Boston to Lima takes 10h 05m
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 05m.

  • 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
11,126 reviews
Search Air Canada flights
DeltaPriceFrom $283Free CancellationRating
7.8
8,396 reviews
Search Delta flights
Copa AirlinesPriceFrom $283Free CancellationRating
7.5
1,568 reviews
Search Copa Airlines flights
AviancaPriceFrom $291Free CancellationRating
6.5
2,529 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $420Free CancellationRating
7.4
1,919 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $528Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,774 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 7/4
Sat 7/11

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