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Cheap flights from Boston to Lima from $195

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 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Lima (BOS-LIM)

Cheap round-trip flights

Avianca Logo
3:25 pm - 3:30 amBOS-LIM
12h 05m1 stop
Avianca Logo
5:35 pm - 6:35 amLIM-BOS
13h 00m1 stop
$424Avianca
Find Deal
Mon, Nov 10 - Mon, Nov 17
Avianca Logo
4:50 pm - 3:25 amBOS-LIM
11h 35m1 stop
Avianca Logo
8:25 pm - 2:55 pmLIM-BOS
17h 30m2 stops
$426Avianca
Find Deal
Mon, Sep 8 - Thu, Sep 18
Copa Airlines Logo
2:42 pm - 1:20 amBOS-LIM
10h 38m1 stop
Copa Airlines Logo
4:40 pm - 1:00 pmLIM-BOS
20h 20m1 stop
$438Copa Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 15
Logo
2:18 pm - 2:35 pmBOS-LIM
25h 17m1 stop
Logo
1:15 am - 3:56 pmLIM-BOS
13h 41m1 stop
$439
Find Deal
Thu, Oct 2 - Sun, Oct 5
Logo
2:18 pm - 2:35 pmBOS-LIM
25h 17m1 stop
Logo
1:15 am - 1:23 pmLIM-BOS
11h 08m1 stop
$440
Find Deal
Sat, Sep 13 - Fri, Sep 26
Avianca Logo
9:00 am - 1:45 amBOS-LIM
17h 45m1 stop
Avianca Logo
6:45 am - 7:15 amLIM-BOS
23h 30m1 stop
$441Avianca
Find Deal
Thu, Oct 2 - Mon, Oct 6
Avianca Logo
4:50 pm - 3:25 amBOS-LIM
11h 35m1 stop
Avianca Logo
6:45 am - 7:15 amLIM-BOS
23h 30m1 stop
$442Avianca
Find Deal
Mon, Sep 15 - Mon, Sep 22
Avianca Logo
4:50 pm - 3:25 amBOS-LIM
11h 35m1 stop
Avianca Logo
3:05 am - 2:50 pmLIM-BOS
10h 45m1 stop
$444Avianca
Find Deal
Wed, Oct 22 - Thu, Oct 30
Copa Airlines Logo
2:42 pm - 3:40 pmBOS-LIM
24h 58m1 stop
Copa Airlines Logo
10:30 am - 1:09 pmLIM-BOS
26h 39m1 stop
$462Copa Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
Spirit Airlines Logo
6:10 am - 7:20 pmBOS-LIM
14h 10m1 stop
Spirit Airlines Logo
9:00 am - 11:57 pmLIM-BOS
13h 57m1 stop
$463Spirit Airlines
Find Deal
Sat, Sep 20 - Sun, Sep 28

Avianca flights from Boston to Lima

Our best Avianca deals on Boston to Lima flight tickets
Avianca
Nov 10
BOS3:25 pmBoston Logan Intl
12h 05m
1 stop
LIM3:30 amLima J Chavez Intl
Nov 17
LIM5:35 pmLima J Chavez Intl
13h 00m
1 stop
BOS6:35 amBoston Logan Intl
$424
Find similar
Avianca
Sep 8
BOS4:50 pmBoston Logan Intl
11h 35m
1 stop
LIM3:25 amLima J Chavez Intl
Sep 18
LIM8:25 pmLima J Chavez Intl
17h 30m
2 stops
BOS2:55 pmBoston Logan Intl
$426
Find similar
Avianca
Oct 2
BOS9:00 amBoston Logan Intl
17h 45m
1 stop
LIM1:45 amLima J Chavez Intl
Oct 6
LIM6:45 amLima J Chavez Intl
23h 30m
1 stop
BOS7:15 amBoston Logan Intl
$441
Find similar

Copa Airlines flights from Boston to Lima

Our best Copa Airlines deals on Boston to Lima flight tickets
Copa Airlines
Nov 6
BOS2:42 pmBoston Logan Intl
10h 38m
1 stop
LIM1:20 amLima J Chavez Intl
Nov 15
LIM4:40 pmLima J Chavez Intl
20h 20m
1 stop
BOS1:00 pmBoston Logan Intl
$438
Find similar
Copa Airlines
Dec 2
BOS2:42 pmBoston Logan Intl
24h 58m
1 stop
LIM3:40 pmLima J Chavez Intl
Dec 11
LIM10:30 amLima J Chavez Intl
26h 39m
1 stop
BOS1:09 pmBoston Logan Intl
$462
Find similar
Copa Airlines
Oct 23
BOS3:49 pmBoston Logan Intl
10h 06m
1 stop
LIM12:55 amLima J Chavez Intl
Oct 30
LIM10:30 amLima J Chavez Intl
11h 32m
1 stop
BOS11:02 pmBoston Logan Intl
$488
Find similar

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 August 26, 2025.
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

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 11/10

3:25 pm-3:30 am

1 stop12h 05m

Lima J Chavez Intl

Mon 11/17

5:35 pm-6:35 am

1 stop13h 00m

$424

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/8

4:50 pm-3:25 am

1 stop11h 35m

Lima J Chavez Intl

Thu 9/18

8:25 pm-2:55 pm

2 stops17h 30m

$426

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 11/6

2:42 pm-1:20 am

1 stop10h 38m

Lima J Chavez Intl

Sat 11/15

4:40 pm-1:00 pm

1 stop20h 20m

$438

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/2

2:18 pm-2:35 pm

1 stop25h 17m

Lima J Chavez Intl

Sun 10/5

1:15 am-3:56 pm

1 stop13h 41m

$439

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 9/13

2:18 pm-2:35 pm

1 stop25h 17m

Lima J Chavez Intl

Fri 9/26

1:15 am-1:23 pm

1 stop11h 08m

$440

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 10/2

9:00 am-1:45 am

1 stop17h 45m

Lima J Chavez Intl

Mon 10/6

6:45 am-7:15 am

1 stop23h 30m

$441

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 9/15

4:50 pm-3:25 am

1 stop11h 35m

Lima J Chavez Intl

Mon 9/22

6:45 am-7:15 am

1 stop23h 30m

$442

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 10/22

4:50 pm-3:25 am

1 stop11h 35m

Lima J Chavez Intl

Thu 10/30

3:05 am-2:50 pm

1 stop10h 45m

$444

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 12/2

2:42 pm-3:40 pm

1 stop24h 58m

Lima J Chavez Intl

Thu 12/11

10:30 am-1:09 pm

1 stop26h 39m

$462

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sat 9/20

6:10 am-7:20 pm

1 stop14h 10m

Lima J Chavez Intl

Sun 9/28

9:00 am-11:57 pm

1 stop13h 57m

$463

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 November. Flight prices, which tend to average around $474, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Lima from Boston during September instead. Flights to Lima in September, while not as cheap as those in November, still average around $516.

What is the cheapest day to depart on your flight to Lima?

According to our data, Monday is the cheapest day to fly to Lima from Boston. The lowest ticket price found for a Monday departure recently was $531. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Lima for around $635.

What is the cheapest time of day to depart on your flight to Lima?

The cheapest time of day to fly to Lima is in the evening when flights can be purchased for as low as $508. Flights in the morning are often more expensive with an average ticket price of $594.

How far in advance should I book a flight 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 $627 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 $535 on momondo.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 29% 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 August 2025, prices for Boston to Lima flights are approximately 35% 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

Direct flights

None
There are no direct flights from Boston to Lima. There are no popular flight routes from Boston to Lima.
Search flight deals

  • 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 06m.

  • 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
Spirit AirlinesPriceFrom $279Free CancellationRating
6.3
8,031 reviews
Search Spirit Airlines flights
AviancaPriceFrom $384Free CancellationRating
6.7
2,418 reviews
Search Avianca flights
Copa AirlinesPriceFrom $385Free CancellationRating
7.5
1,515 reviews
Search Copa Airlines flights
DeltaPriceFrom $433Free CancellationRating
7.9
7,979 reviews
Search Delta flights
LATAM AirlinesPriceFrom $434Free CancellationRating
7.5
1,843 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $437Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
American AirlinesPriceFrom $473Free CancellationRating
7.2
10,000 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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