Cheap flights from Boston to Lima from $262

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 12/8. 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 - 8:50 pm
BOS
-
LIM
13h 05m
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
5:35 pm - 7:10 am
LIM
-
BOS
12h 35m
1 stop
$540Avianca
Tue, Sep 1 - Wed, Sep 30
Copa Airlines Logo
8:47 am - 1:20 am
BOS
-
LIM
17h 33m
1 stop
Copa Airlines Logo
7:00 am - 10:01 pm
LIM
-
BOS
15h 01m
1 stop
$541Copa Airlines
Fri, Oct 30 - Thu, Nov 12
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
Delta Logo
5:30 am - 8:20 pm
BOS
-
LIM
15h 50m
2 stops
Delta Logo
12:05 pm - 11:10 am
LIM
-
BOS
22h 05m
1 stop
$553Delta
Wed, Aug 26 - Tue, Sep 1
LATAM Airlines Logo
7:20 am - 3:00 pm
BOS
-
LIM
32h 40m
2 stops
LATAM Airlines Logo
12:05 pm - 1:25 am
LIM
-
BOS
12h 20m
1 stop
$555LATAM Airlines
Thu, Aug 20 - Wed, Sep 2
LATAM Airlines Logo
5:30 am - 9:35 pm
BOS
-
LIM
17h 05m
2 stops
LATAM Airlines Logo
12:55 am - 11:36 pm
LIM
-
BOS
21h 41m
2 stops
$556LATAM Airlines
Tue, Aug 25 - Tue, Sep 1
Delta Logo
5:05 pm - 5:00 am
BOS
-
LIM
12h 55m
2 stops
Delta Logo
8:15 am - 12:58 am
LIM
-
BOS
15h 43m
2 stops
$558Delta
Thu, Sep 17 - Tue, Oct 6
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
$559Air Canada
Fri, Nov 20 - Mon, Nov 30
Avianca Logo
4:50 pm - 3:30 am
BOS
-
LIM
11h 40m
1 stop
Avianca Logo
5:35 pm - 2:50 pm
LIM
-
BOS
20h 15m
2 stops
$560Avianca
Wed, Sep 30 - Thu, Oct 8

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Avianca flights from Boston to Lima

Our best Avianca deals on Boston to Lima flight tickets
Avianca
Sep 1
BOS8:45 amBoston Logan Intl
13h 05m
1 stop
LIM8:50 pmLima J Chavez Intl
Sep 30
LIM11:45 amLima J Chavez Intl
18h 25m
1 stop
BOS7:10 amBoston Logan Intl
$539
Avianca
Sep 1
BOS4:50 pmBoston Logan Intl
18h 45m
2 stops
LIM10:35 amLima J Chavez Intl
Sep 30
LIM5:35 pmLima J Chavez Intl
12h 35m
1 stop
BOS7:10 amBoston Logan Intl
$540
Avianca
Sep 7
BOS4:50 pmBoston Logan Intl
18h 45m
2 stops
LIM10:35 amLima J Chavez Intl
Sep 14
LIM3:05 amLima J Chavez Intl
10h 45m
1 stop
BOS2:50 pmBoston Logan Intl
$542

Air Canada flights from Boston to Lima

Our best Air Canada deals on Boston to Lima flight tickets
Air Canada
Nov 20
BOS5:30 amBoston Logan Intl
21h 45m
1 stop
LIM3:15 amLima J Chavez Intl
Nov 30
LIM8:00 amLima J Chavez Intl
25h 58m
1 stop
BOS9:58 amBoston Logan Intl
$559
Air Canada
Nov 6
BOS10:35 amBoston Logan Intl
16h 40m
1 stop
LIM3:15 amLima J Chavez Intl
Nov 13
LIM8:00 amLima J Chavez Intl
30h 18m
1 stop
BOS2:18 pmBoston Logan Intl
$564
Air Canada
Nov 20
BOS5:45 amBoston Logan Intl
21h 30m
2 stops
LIM3:15 amLima J Chavez Intl
Nov 30
LIM8:00 amLima J Chavez Intl
30h 53m
1 stop
BOS2:53 pmBoston Logan Intl
$567

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 July 1, 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-8:50 pm

1 stop13h 05m

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

Wed 9/30

5:35 pm-7:10 am

1 stop12h 35m

$540

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Fri 10/30

8:47 am-1:20 am

1 stop17h 33m

Lima J Chavez Intl

Thu 11/12

7:00 am-10:01 pm

1 stop15h 01m

$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

Wed 8/26

5:30 am-8:20 pm

2 stops15h 50m

Lima J Chavez Intl

Tue 9/1

12:05 pm-11:10 am

1 stop22h 05m

$553

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 8/20

7:20 am-3:00 pm

2 stops32h 40m

Lima J Chavez Intl

Wed 9/2

12:05 pm-1:25 am

1 stop12h 20m

$555

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Tue 8/25

5:30 am-9:35 pm

2 stops17h 05m

Lima J Chavez Intl

Tue 9/1

12:55 am-11:36 pm

2 stops21h 41m

$556

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Thu 9/17

5:05 pm-5:00 am

2 stops12h 55m

Lima J Chavez Intl

Tue 10/6

8:15 am-12:58 am

2 stops15h 43m

$558

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

$559

BostonLima

BOS - LIM

BOSLIM

Boston Logan Intl

Wed 9/30

4:50 pm-3:30 am

1 stop11h 40m

Lima J Chavez Intl

Thu 10/8

5:35 pm-2:50 pm

2 stops20h 15m

$560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $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 $520 on momondo.

How have Boston to Lima flight prices changed over time?

As of July 2026, prices for Boston to Lima flights are approximately 18% 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
11,283 reviews
Search Air Canada flights
Copa AirlinesPriceFrom $282Free CancellationRating
7.6
1,566 reviews
Search Copa Airlines flights
DeltaPriceFrom $283Free CancellationRating
7.8
8,454 reviews
Search Delta flights
AviancaPriceFrom $293Free CancellationRating
6.5
2,530 reviews
Search Avianca flights
United AirlinesPriceFrom $378Free CancellationRating
7.4
9,910 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $455Free CancellationRating
7.4
1,944 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $534Free CancellationRating
7.1
11,766 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.

An easier way to manage your Lima trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 7/31
Fri 8/7

Find better results for your trip to Peru