Cheap flights from Boston to Lima from $259

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 7/17. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Lima

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
8:45 am - 1:45 am
BOS
-
LIM
18h 00m
1 stop
Avianca Logo
11:45 am - 7:10 am
LIM
-
BOS
18h 25m
1 stop
$539Avianca
Tue, Sep 1 - Wed, Sep 30
Avianca Logo
4:50 pm - 10:35 am
BOS
-
LIM
18h 45m
2 stops
Avianca Logo
3:05 am - 2:50 pm
LIM
-
BOS
10h 45m
1 stop
$540Avianca
Tue, Sep 1 - Tue, Sep 29
Copa Airlines Logo
8:47 am - 1:20 am
BOS
-
LIM
17h 33m
1 stop
Copa Airlines Logo
2:15 am - 10:01 pm
LIM
-
BOS
19h 46m
1 stop
$541Copa Airlines
Fri, Oct 30 - Fri, Nov 13
Avianca Logo
4:50 pm - 3:30 am
BOS
-
LIM
11h 40m
1 stop
Avianca Logo
3:05 am - 2:50 pm
LIM
-
BOS
10h 45m
1 stop
$542Avianca
Mon, Sep 7 - Mon, Sep 14
Air Canada Logo
5:30 am - 3:15 am
BOS
-
LIM
21h 45m
1 stop
Air Canada Logo
8:00 am - 9:58 am
LIM
-
BOS
25h 58m
1 stop
$549Air Canada
Fri, Nov 20 - Mon, Nov 30
Delta Logo
7:20 am - 10:00 pm
BOS
-
LIM
15h 40m
1 stop
Delta Logo
12:15 am - 3:15 pm
LIM
-
BOS
14h 00m
1 stop
$553Delta
Mon, Sep 7 - Mon, Sep 21
LATAM Airlines Logo
8:45 pm - 6:45 am
BOS
-
LIM
11h 00m
1 stop
LATAM Airlines Logo
9:00 am - 12:58 am
LIM
-
BOS
15h 58m
2 stops
$554LATAM Airlines
Fri, Oct 16 - Fri, Nov 6
American Airlines Logo
11:09 am - 4:10 am
BOS
-
LIM
18h 01m
1 stop
American Airlines Logo
11:45 pm - 8:58 pm
LIM
-
BOS
20h 13m
1 stop
$555American Airlines
Mon, Sep 7 - Tue, Sep 15
LATAM Airlines Logo
3:20 pm - 8:05 am
BOS
-
LIM
41h 45m
2 stops
LATAM Airlines Logo
12:05 pm - 4:13 pm
LIM
-
BOS
27h 08m
2 stops
$556LATAM Airlines
Mon, Aug 17 - Wed, Sep 2
Delta Logo
6:50 am - 9:40 pm
BOS
-
LIM
15h 50m
2 stops
Delta Logo
8:15 am - 9:56 pm
LIM
-
BOS
12h 41m
1 stop
$558Delta
Sat, Sep 12 - Sat, Sep 26

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Copa Airlines flights from Boston to Lima

Our best Copa Airlines deals on Boston to Lima flight tickets
Copa Airlines
Oct 30
BOS8:47 amBoston Logan Intl
17h 33m
1 stop
LIM1:20 amLima J Chavez Intl
Nov 13
LIM2:15 amLima J Chavez Intl
19h 46m
1 stop
BOS10:01 pmBoston Logan Intl
$541
Copa Airlines
Jul 4
BOS3:57 pmBoston Logan Intl
24h 43m
1 stop
LIM3:40 pmLima J Chavez Intl
Jul 14
LIM4:40 pmLima J Chavez Intl
29h 30m
1 stop
BOS11:10 pmBoston Logan Intl
$559
Copa Airlines
Jun 28
BOS4:00 pmBoston Logan Intl
10h 20m
1 stop
LIM1:20 amLima J Chavez Intl
Jul 10
LIM11:00 amLima J Chavez Intl
11h 10m
1 stop
BOS11:10 pmBoston Logan Intl
$575

LATAM Airlines flights from Boston to Lima

Our best LATAM Airlines deals on Boston to Lima flight tickets
LATAM Airlines
Oct 16
BOS8:45 pmBoston Logan Intl
11h 00m
1 stop
LIM6:45 amLima J Chavez Intl
Nov 6
LIM9:00 amLima J Chavez Intl
15h 58m
2 stops
BOS12:58 amBoston Logan Intl
$554
LATAM Airlines
Aug 17
BOS3:20 pmBoston Logan Intl
41h 45m
2 stops
LIM8:05 amLima J Chavez Intl
Sep 2
LIM12:05 pmLima J Chavez Intl
27h 08m
2 stops
BOS4:13 pmBoston Logan Intl
$556
LATAM Airlines
Nov 1
BOS3:00 pmBoston Logan Intl
31h 00m
1 stop
LIM10:00 pmLima J Chavez Intl
Nov 22
LIM12:00 pmLima J Chavez Intl
12h 58m
1 stop
BOS12:58 amBoston Logan Intl
$572

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 27, 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 9/1

8:45 am-1:45 am

1 stop18h 00m

Lima J Chavez Intl

Wed 9/30

11:45 am-7:10 am

1 stop18h 25m

$539

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 9/1

4:50 pm-10:35 am

2 stops18h 45m

Lima J Chavez Intl

Tue 9/29

3:05 am-2:50 pm

1 stop10h 45m

$540

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

8:47 am-1:20 am

1 stop17h 33m

Lima J Chavez Intl

Fri 11/13

2:15 am-10:01 pm

1 stop19h 46m

$541
Quickest round-trip

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/7

4:50 pm-3:30 am

1 stop11h 40m

Lima J Chavez Intl

Mon 9/14

3:05 am-2:50 pm

1 stop10h 45m

$542

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 11/20

5:30 am-3:15 am

1 stop21h 45m

Lima J Chavez Intl

Mon 11/30

8:00 am-9:58 am

1 stop25h 58m

$549

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/7

7:20 am-10:00 pm

1 stop15h 40m

Lima J Chavez Intl

Mon 9/21

12:15 am-3:15 pm

1 stop14h 00m

$553

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/16

8:45 pm-6:45 am

1 stop11h 00m

Lima J Chavez Intl

Fri 11/6

9:00 am-12:58 am

2 stops15h 58m

$554

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/7

11:09 am-4:10 am

1 stop18h 01m

Lima J Chavez Intl

Tue 9/15

11:45 pm-8:58 pm

1 stop20h 13m

$555

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 8/17

3:20 pm-8:05 am

2 stops41h 45m

Lima J Chavez Intl

Wed 9/2

12:05 pm-4:13 pm

2 stops27h 08m

$556

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 9/12

6:50 am-9:40 pm

2 stops15h 50m

Lima J Chavez Intl

Sat 9/26

8:15 am-9:56 pm

1 stop12h 41m

$558

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 $526, 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 $546.

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 $617 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 $520 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 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 30m

Direct flights

None
The fastest flight from Boston to Lima takes 10h 30m
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 30m.

  • 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
11,267 reviews
Search Air Canada flights
Copa AirlinesPriceFrom $283Free CancellationRating
7.6
1,569 reviews
Search Copa Airlines flights
DeltaPriceFrom $283Free CancellationRating
7.8
8,453 reviews
Search Delta flights
AviancaPriceFrom $293Free CancellationRating
6.5
2,537 reviews
Search Avianca flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,898 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $455Free CancellationRating
7.4
1,941 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $524Free CancellationRating
7.1
11,776 reviews
Search American 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
Mon 7/27
Mon 8/3

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