Cheap flights from Boston to Lima from $110

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 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 3:28 pm
LIM
-
BOS
15h 58m
1 stop
$311Spirit Airlines
Wed, Apr 1 - Mon, Apr 13
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 3:28 pm
LIM
-
BOS
15h 58m
1 stop
$313Spirit Airlines
Sun, Mar 15 - Wed, Apr 1
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 3:28 pm
LIM
-
BOS
15h 58m
1 stop
$321Spirit Airlines
Fri, Mar 20 - Wed, Mar 25
Spirit Airlines Logo
5:27 am - 10:35 pm
BOS
-
LIM
17h 08m
1 stop
Spirit Airlines Logo
11:30 pm - 10:01 pm
LIM
-
BOS
22h 31m
2 stops
$323Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
5:40 am - 9:35 pm
BOS
-
LIM
16h 55m
1 stop
Spirit Airlines Logo
10:30 pm - 4:32 pm
LIM
-
BOS
17h 02m
2 stops
$324Spirit Airlines
Mon, May 11 - Mon, Aug 31
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 3:28 pm
LIM
-
BOS
15h 58m
1 stop
$331Spirit Airlines
Thu, Mar 19 - Wed, Mar 25
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 4:44 pm
LIM
-
BOS
17h 14m
2 stops
$345Spirit Airlines
Sun, Mar 15 - Wed, Apr 1
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 4:44 pm
LIM
-
BOS
17h 14m
2 stops
$347Spirit Airlines
Sun, Mar 29 - Mon, Apr 6
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 4:44 pm
LIM
-
BOS
17h 14m
2 stops
$353Spirit Airlines
Fri, Mar 20 - Wed, Mar 25
Spirit Airlines Logo
5:40 am - 9:30 pm
BOS
-
LIM
16h 50m
1 stop
Spirit Airlines Logo
10:30 pm - 4:44 pm
LIM
-
BOS
17h 14m
2 stops
$357Spirit Airlines
Wed, Apr 1 - Mon, Apr 13

Spirit Airlines flights from Boston to Lima

Our best Spirit Airlines deals on Boston to Lima flight tickets
Spirit Airlines
Apr 1
BOS5:40 amBoston Logan Intl
16h 50m
1 stop
LIM9:30 pmLima J Chavez Intl
Apr 13
LIM10:30 pmLima J Chavez Intl
15h 58m
1 stop
BOS3:28 pmBoston Logan Intl
$311
Spirit Airlines
Mar 15
BOS5:40 amBoston Logan Intl
16h 50m
1 stop
LIM9:30 pmLima J Chavez Intl
Apr 1
LIM10:30 pmLima J Chavez Intl
15h 58m
1 stop
BOS3:28 pmBoston Logan Intl
$313
Spirit Airlines
Mar 20
BOS5:40 amBoston Logan Intl
16h 50m
1 stop
LIM9:30 pmLima J Chavez Intl
Mar 25
LIM10:30 pmLima J Chavez Intl
15h 58m
1 stop
BOS3:28 pmBoston Logan Intl
$321

LATAM Airlines flights from Boston to Lima

Our best LATAM Airlines deals on Boston to Lima flight tickets
LATAM Airlines
Feb 3
BOS8:00 amBoston Logan Intl
13h 20m
1 stop
LIM9:20 pmLima J Chavez Intl
Feb 10
LIM12:15 pmLima J Chavez Intl
21h 47m
1 stop
BOS10:02 amBoston Logan Intl
$525
LATAM Airlines
Feb 4
BOS6:55 amBoston Logan Intl
14h 25m
1 stop
LIM9:20 pmLima J Chavez Intl
Feb 19
LIM8:25 amLima J Chavez Intl
15h 34m
1 stop
BOS11:59 pmBoston Logan Intl
$545
LATAM Airlines
Feb 11
BOS3:50 pmBoston Logan Intl
13h 10m
1 stop
LIM5:00 amLima J Chavez Intl
Feb 15
LIM1:30 pmLima J Chavez Intl
20h 50m
1 stop
BOS10:20 amBoston Logan Intl
$557

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 January 29, 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

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 4/1

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Mon 4/13

10:30 pm-3:28 pm

1 stop15h 58m

$311

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/15

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Wed 4/1

10:30 pm-3:28 pm

1 stop15h 58m

$313

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 3/20

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Wed 3/25

10:30 pm-3:28 pm

1 stop15h 58m

$321

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 2/24

5:27 am-10:35 pm

1 stop17h 08m

Lima J Chavez Intl

Tue 3/3

11:30 pm-10:01 pm

2 stops22h 31m

$323

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Mon 5/11

5:40 am-9:35 pm

1 stop16h 55m

Lima J Chavez Intl

Mon 8/31

10:30 pm-4:32 pm

2 stops17h 02m

$324

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 3/19

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Wed 3/25

10:30 pm-3:28 pm

1 stop15h 58m

$331

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/15

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Wed 4/1

10:30 pm-4:44 pm

2 stops17h 14m

$345

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Sun 3/29

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Mon 4/6

10:30 pm-4:44 pm

2 stops17h 14m

$347

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 3/20

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Wed 3/25

10:30 pm-4:44 pm

2 stops17h 14m

$353

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 4/1

5:40 am-9:30 pm

1 stop16h 50m

Lima J Chavez Intl

Mon 4/13

10:30 pm-4:44 pm

2 stops17h 14m

$357

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 cheapest month to fly to Lima?

The cheapest month to fly to Lima from Boston is in September. 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 September, then book flights to Lima from Boston during October instead. Flights to Lima in October, while not as cheap as those in September, still average around $558.

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 $626 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 $523 on momondo.

Can stopping save me money on Boston to Lima flights?

You could potentially save up to 18% 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 January 2026, prices for Boston to Lima flights are approximately 15% 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

11h 40m

Direct flights

None
The fastest flight from Boston to Lima takes 11h 40m
There are no direct flights from Boston to Lima. There are no popular flight routes 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 11h 40m.

  • 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
10,666 reviews
Search Air Canada flights
Spirit AirlinesPriceFrom $279Free CancellationRating
6.3
8,390 reviews
Search Spirit Airlines flights
Copa AirlinesPriceFrom $280Free CancellationRating
7.5
1,560 reviews
Search Copa Airlines flights
AviancaPriceFrom $292Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
DeltaPriceFrom $434Free CancellationRating
7.9
8,127 reviews
Search Delta flights
LATAM AirlinesPriceFrom $437Free CancellationRating
7.5
1,917 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $534Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,216 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 2/28
Sat 3/7

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