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 6/25. 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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Find the cheapest flights from Boston to Lima

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:35 am - 2:15 am
BOS
-
LIM
17h 40m
2 stops
Multiple Airlines Logo
8:00 am - 2:37 pm
LIM
-
BOS
30h 37m
1 stop
$557Multiple Airlines
Fri, Oct 30 - Mon, Nov 16
Delta Logo
9:05 am - 9:40 pm
BOS
-
LIM
13h 35m
2 stops
Delta Logo
12:15 am - 5:25 pm
LIM
-
BOS
16h 10m
2 stops
$558Delta
Wed, Oct 21 - Thu, Oct 29
Copa Airlines Logo
8:45 am - 1:20 am
BOS
-
LIM
17h 35m
1 stop
Copa Airlines Logo
2:35 am - 11:10 pm
LIM
-
BOS
19h 35m
1 stop
$559Copa Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
6:00 pm - 9:25 pm
BOS
-
LIM
28h 25m
1 stop
United Airlines Logo
12:55 am - 5:29 pm
LIM
-
BOS
15h 34m
1 stop
$560United Airlines
Sat, Aug 22 - Fri, Aug 28
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
$563American Airlines
Sat, Oct 17 - Sat, Oct 31
American Airlines Logo
5:00 am - 10:25 pm
BOS
-
LIM
18h 25m
1 stop
American Airlines Logo
10:00 pm - 9:30 pm
LIM
-
BOS
22h 30m
1 stop
$564American Airlines
Thu, Aug 27 - Mon, Sep 7
Air Canada Logo
3:20 pm - 6:10 am
BOS
-
LIM
14h 50m
2 stops
Air Canada Logo
8:00 am - 9:57 am
LIM
-
BOS
25h 57m
2 stops
$566Air Canada
Tue, Dec 8 - Mon, Dec 28
Multiple Airlines Logo
6:10 am - 2:15 am
BOS
-
LIM
21h 05m
2 stops
Multiple Airlines Logo
5:35 pm - 8:17 pm
LIM
-
BOS
26h 42m
2 stops
$568Multiple Airlines
Fri, Oct 30 - Thu, Nov 12
American Airlines Logo
7:20 am - 4:10 am
BOS
-
LIM
21h 50m
1 stop
American Airlines Logo
10:00 pm - 11:50 am
LIM
-
BOS
12h 50m
2 stops
$569American Airlines
Wed, Sep 2 - Mon, Sep 7
United Airlines Logo
7:00 pm - 9:25 pm
BOS
-
LIM
27h 25m
1 stop
United Airlines Logo
12:55 am - 12:24 pm
LIM
-
BOS
34h 29m
1 stop
$570United Airlines
Tue, Aug 18 - Sun, Aug 23

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United Airlines flights from Boston to Lima

Our best United Airlines deals on Boston to Lima flight tickets
United Airlines
Aug 22
BOS6:00 pmBoston Logan Intl
28h 25m
1 stop
LIM9:25 pmLima J Chavez Intl
Aug 28
LIM12:55 amLima J Chavez Intl
15h 34m
1 stop
BOS5:29 pmBoston Logan Intl
$560
United Airlines
Jun 19
BOS1:37 pmBoston Logan Intl
34h 23m
1 stop
LIM11:00 pmLima J Chavez Intl
Jun 29
LIM11:05 pmLima J Chavez Intl
13h 11m
1 stop
BOS1:16 pmBoston Logan Intl
$564
United Airlines
Jun 19
BOS3:54 pmBoston Logan Intl
32h 06m
1 stop
LIM11:00 pmLima J Chavez Intl
Jun 29
LIM11:05 pmLima J Chavez Intl
23h 54m
2 stops
BOS11:59 pmBoston Logan Intl
$569

American Airlines flights from Boston to Lima

Our best American Airlines deals on Boston to Lima flight tickets
American Airlines
Oct 17
BOS6:14 pmBoston Logan Intl
9h 56m
1 stop
LIM3:10 amLima J Chavez Intl
Oct 31
LIM6:55 amLima J Chavez Intl
16h 39m
1 stop
BOS12:34 amBoston Logan Intl
$563
American Airlines
Aug 27
BOS5:00 amBoston Logan Intl
18h 25m
1 stop
LIM10:25 pmLima J Chavez Intl
Sep 7
LIM10:00 pmLima J Chavez Intl
22h 30m
1 stop
BOS9:30 pmBoston Logan Intl
$564
American Airlines
Sep 2
BOS7:20 amBoston Logan Intl
21h 50m
1 stop
LIM4:10 amLima J Chavez Intl
Sep 7
LIM10:00 pmLima J Chavez Intl
12h 50m
2 stops
BOS11:50 amBoston Logan Intl
$569

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 15, 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 10/30

9:35 am-2:15 am

2 stops17h 40m

Lima J Chavez Intl

Mon 11/16

8:00 am-2:37 pm

1 stop30h 37m

$557

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 10/21

9:05 am-9:40 pm

2 stops13h 35m

Lima J Chavez Intl

Thu 10/29

12:15 am-5:25 pm

2 stops16h 10m

$558

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 7/4

8:45 am-1:20 am

1 stop17h 35m

Lima J Chavez Intl

Sat 7/11

2:35 am-11:10 pm

1 stop19h 35m

$559

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 8/22

6:00 pm-9:25 pm

1 stop28h 25m

Lima J Chavez Intl

Fri 8/28

12:55 am-5:29 pm

1 stop15h 34m

$560
Quickest round-trip

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

$563

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 8/27

5:00 am-10:25 pm

1 stop18h 25m

Lima J Chavez Intl

Mon 9/7

10:00 pm-9:30 pm

1 stop22h 30m

$564

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 12/8

3:20 pm-6:10 am

2 stops14h 50m

Lima J Chavez Intl

Mon 12/28

8:00 am-9:57 am

2 stops25h 57m

$566

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

6:10 am-2:15 am

2 stops21h 05m

Lima J Chavez Intl

Thu 11/12

5:35 pm-8:17 pm

2 stops26h 42m

$568

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 9/2

7:20 am-4:10 am

1 stop21h 50m

Lima J Chavez Intl

Mon 9/7

10:00 pm-11:50 am

2 stops12h 50m

$569

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 8/18

7:00 pm-9:25 pm

1 stop27h 25m

Lima J Chavez Intl

Sun 8/23

12:55 am-12:24 pm

1 stop34h 29m

$570

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 $543.

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 $619 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 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
11,194 reviews
Search Air Canada flights
DeltaPriceFrom $283Free CancellationRating
7.9
8,397 reviews
Search Delta flights
Copa AirlinesPriceFrom $284Free CancellationRating
7.5
1,568 reviews
Search Copa Airlines flights
AviancaPriceFrom $291Free CancellationRating
6.5
2,531 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $420Free CancellationRating
7.4
1,933 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $520Free CancellationRating
7.1
11,659 reviews
Search American Airlines flights
United AirlinesPriceFrom $543Free CancellationRating
7.4
9,831 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 7/15
Wed 7/22

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