Cheap flights from Boston to Lima from $234

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 5/5. 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
9:05 am - 9:00 pm
BOS
-
LIM
12h 55m
1 stop
LATAM Airlines Logo
12:15 am - 11:31 pm
LIM
-
BOS
22h 16m
1 stop
$549LATAM Airlines
Fri, May 15 - Tue, Jun 2
Copa Airlines Logo
4:00 pm - 1:20 am
BOS
-
LIM
10h 20m
1 stop
Copa Airlines Logo
11:00 am - 11:08 pm
LIM
-
BOS
11h 08m
1 stop
$560Copa Airlines
Tue, May 12 - Wed, May 20
LATAM Airlines Logo
8:55 pm - 6:55 am
BOS
-
LIM
11h 00m
1 stop
LATAM Airlines Logo
8:15 am - 11:35 pm
LIM
-
BOS
14h 20m
1 stop
$561LATAM Airlines
Fri, Jun 5 - Tue, Jun 9
Multiple Airlines Logo
8:15 pm - 6:55 am
BOS
-
LIM
11h 40m
1 stop
Multiple Airlines Logo
12:00 pm - 8:00 am
LIM
-
BOS
19h 00m
1 stop
$570Multiple Airlines
Mon, Apr 27 - Fri, May 8
LATAM Airlines Logo
9:30 am - 9:55 pm
BOS
-
LIM
13h 25m
1 stop
LATAM Airlines Logo
12:05 pm - 1:23 am
LIM
-
BOS
12h 18m
1 stop
$572LATAM Airlines
Fri, May 1 - Fri, May 22
LATAM Airlines Logo
10:16 am - 9:55 pm
BOS
-
LIM
12h 39m
1 stop
LATAM Airlines Logo
12:05 am - 3:19 pm
LIM
-
BOS
14h 14m
1 stop
$573LATAM Airlines
Wed, May 13 - Wed, Aug 12
American Airlines Logo
10:52 am - 10:25 pm
BOS
-
LIM
12h 33m
1 stop
American Airlines Logo
10:00 pm - 11:50 am
LIM
-
BOS
12h 50m
2 stops
$574American Airlines
Wed, Apr 29 - Wed, May 20
LATAM Airlines Logo
9:05 am - 9:00 pm
BOS
-
LIM
12h 55m
1 stop
LATAM Airlines Logo
12:05 am - 4:00 pm
LIM
-
BOS
14h 55m
1 stop
$575LATAM Airlines
Wed, May 6 - Sat, May 23
LATAM Airlines Logo
11:16 am - 9:55 pm
BOS
-
LIM
11h 39m
1 stop
LATAM Airlines Logo
12:05 am - 4:08 pm
LIM
-
BOS
15h 03m
1 stop
$576LATAM Airlines
Fri, May 1 - Wed, Jul 8
American Airlines Logo
8:45 am - 10:25 pm
BOS
-
LIM
14h 40m
1 stop
American Airlines Logo
6:30 am - 10:34 pm
LIM
-
BOS
15h 04m
2 stops
$577American Airlines
Wed, May 6 - Wed, May 13

American Airlines flights from Boston to Lima

Our best American Airlines deals on Boston to Lima flight tickets
American Airlines
Apr 29
BOS10:52 amBoston Logan Intl
12h 33m
1 stop
LIM10:25 pmLima J Chavez Intl
May 20
LIM10:00 pmLima J Chavez Intl
12h 50m
2 stops
BOS11:50 amBoston Logan Intl
$574
American Airlines
May 6
BOS8:45 amBoston Logan Intl
14h 40m
1 stop
LIM10:25 pmLima J Chavez Intl
May 13
LIM6:30 amLima J Chavez Intl
15h 04m
2 stops
BOS10:34 pmBoston Logan Intl
$577
American Airlines
May 2
BOS10:52 amBoston Logan Intl
18h 18m
1 stop
LIM4:10 amLima J Chavez Intl
May 6
LIM10:00 pmLima J Chavez Intl
11h 02m
1 stop
BOS10:02 amBoston Logan Intl
$584

Delta flights from Boston to Lima

Our best Delta deals on Boston to Lima flight tickets
Delta
May 27
BOS5:05 pmBoston Logan Intl
14h 50m
1 stop
LIM6:55 amLima J Chavez Intl
Jun 7
LIM12:05 amLima J Chavez Intl
18h 09m
1 stop
BOS7:14 pmBoston Logan Intl
$595
Delta
May 28
BOS3:00 pmBoston Logan Intl
15h 00m
2 stops
LIM5:00 amLima J Chavez Intl
Jun 6
LIM8:55 amLima J Chavez Intl
15h 33m
2 stops
BOS1:28 amBoston Logan Intl
$600
Delta
May 6
BOS10:30 amBoston Logan Intl
21h 25m
1 stop
LIM6:55 amLima J Chavez Intl
May 15
LIM12:00 pmLima J Chavez Intl
19h 25m
1 stop
BOS8:25 amBoston Logan Intl
$602

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 April 23, 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

Fri 5/15

9:05 am-9:00 pm

1 stop12h 55m

Lima J Chavez Intl

Tue 6/2

12:15 am-11:31 pm

1 stop22h 16m

$549
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 5/12

4:00 pm-1:20 am

1 stop10h 20m

Lima J Chavez Intl

Wed 5/20

11:00 am-11:08 pm

1 stop11h 08m

$560

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 6/5

8:55 pm-6:55 am

1 stop11h 00m

Lima J Chavez Intl

Tue 6/9

8:15 am-11:35 pm

1 stop14h 20m

$561

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 4/27

8:15 pm-6:55 am

1 stop11h 40m

Lima J Chavez Intl

Fri 5/8

12:00 pm-8:00 am

1 stop19h 00m

$570

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 5/1

9:30 am-9:55 pm

1 stop13h 25m

Lima J Chavez Intl

Fri 5/22

12:05 pm-1:23 am

1 stop12h 18m

$572

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 5/13

10:16 am-9:55 pm

1 stop12h 39m

Lima J Chavez Intl

Wed 8/12

12:05 am-3:19 pm

1 stop14h 14m

$573

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 4/29

10:52 am-10:25 pm

1 stop12h 33m

Lima J Chavez Intl

Wed 5/20

10:00 pm-11:50 am

2 stops12h 50m

$574

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 5/6

9:05 am-9:00 pm

1 stop12h 55m

Lima J Chavez Intl

Sat 5/23

12:05 am-4:00 pm

1 stop14h 55m

$575

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 5/1

11:16 am-9:55 pm

1 stop11h 39m

Lima J Chavez Intl

Wed 7/8

12:05 am-4:08 pm

1 stop15h 03m

$576

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 5/6

8:45 am-10:25 pm

1 stop14h 40m

Lima J Chavez Intl

Wed 5/13

6:30 am-10:34 pm

2 stops15h 04m

$577

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 $536.

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 $611 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 $502 on momondo.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 24% 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 April 2026, prices for Boston to Lima flights are approximately 21% 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 23m

Direct flights

None
The fastest flight from Boston to Lima takes 10h 23m
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 23m.

  • 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
10,960 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $246Free CancellationRating
6.3
8,635 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $282Free CancellationRating
7.5
1,577 reviews
Search Copa Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.9
8,445 reviews
Search Delta flights
AviancaPriceFrom $291Free CancellationRating
6.5
2,514 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $434Free CancellationRating
7.4
1,911 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $524Free CancellationRating
7.1
11,664 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,644 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 5/23
Sat 5/30

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