Question 1

What are the cheapest airlines flying from Boston to Lima round-trip?

Accepted Answer

United Airlines, at C$ 601, was found to be the cheapest airline from Boston to Lima.Alternate airlines to your destination round-trip include Delta and Copa Airlines. United Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from Boston to Lima one-way?

Accepted Answer

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 368. Copa Airlines flights start at C$ 384 while deals on United Airlines start at C$ 388 one-way.

Question 3

How far ahead should I book a flight from Boston to Lima?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Boston to Lima, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest month to book a flight from Boston to Lima?

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from Boston to Lima (average of C$ 473). Flying from Boston to Lima in December is currently the most expensive (average of C$ 884). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Lima ranges from 0.0 - 0.0 mm per month. January is typically the wettest month, when rainfall can reach 0.0 mm. January is typically the driest time to visit Lima when rainfall is around 0.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Lima, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 17.0 C).

Question 7

What is the cheapest day to fly round-trip from Boston to Lima?

Accepted Answer

Monday flights are found to be more expensive to fly from Boston to Lima. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lima.

Question 8

How far in advance should I book a flight from Boston to Lima?

Accepted Answer

To save on the cost of your flight from Boston to Lima, book at least 61 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 787 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 995.

Question 9

What is the cheapest month to fly from Boston to Lima?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Lima. Flights to Lima from Boston in November are about C$ 853 on average during November, but can be found for as low as C$ 512.

Question 10

What is the cheapest time of day to fly from BOS to LIM?

Accepted Answer

When flying from Boston to Lima, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 40% versus a flight at noon.

Question 11

Can I find deals for flights from Boston to Lima that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Boston to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 12

How can I find direct flights from Boston to Lima?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lima.

Question 13

Can I find deals for business class flights from Boston to Lima?

Accepted Answer

Yes. Cheapflights offers flight deals from Boston to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 14

How does Cheapflights help users find flights from Boston to Lima?

Accepted Answer

Cheapflights makes it easy to find Boston to Lima flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 15

Why should you use Cheapflights to find cheap flight tickets from Boston to Lima?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Boston to Lima.

Question 16

Can Cheapflights find flights from Boston to Lima with no change fees?

Accepted Answer

Need flexible booking options for your flight to Lima from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 17

Can Cheapflights notify me if prices for flights from Boston to Lima become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lima from Boston today and book when prices fit your budget.

Round-trip from	C$ 601
One-way from	C$ 368
Popular in	December
Cheapest in	November
Average price	C$ 977

Cheap flights from Boston to Lima from C$ 368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Boston to LimaExplore the most affordable flight options available from Boston to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Explore the most affordable flight options available from Boston to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

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Best time to book a flight from Boston to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Lima

How far ahead should I book a flight from Boston to Lima?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lima. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Boston to Lima?

What is the cheapest time of day to fly from BOS to LIM?

Find hourly flight availability from Boston to Lima. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lima. Reviews last updated 29 July 2025.

See what other customers who have flown with Delta,Copa Airlines, andUnited Airlines from Boston to Lima have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Boston to Lima round-trip?

What are the cheapest airlines to fly from Boston to Lima one-way?

Can I find deals for flights from Boston to Lima that include hotel bookings?

How can I find direct flights from Boston to Lima?

Can I find deals for business class flights from Boston to Lima?

What is the cheapest month to book a flight from Boston to Lima?

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Boston to Lima?

Why should you use Cheapflights to find cheap flight tickets from Boston to Lima?

Can Cheapflights find flights from Boston to Lima with no change fees?

Can Cheapflights notify me if prices for flights from Boston to Lima become cheaper?

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Cheapest flights from Boston to Lima
Explore the most affordable flight options available from Boston to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.