How long is the flight from La Paz to Boston?

A quick flight from La Paz to Boston can take about 28h 15m. Avianca provides one of the quickest options available for as low as $1,034. The distance from La Paz to Boston is about 4069 mi.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from La Paz to Boston as you normally would.

Most accurate provider : When it comes to deals on La Paz-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Paz-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Paz-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on La Paz-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Paz-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from La Paz to Boston?

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

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

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

$1,034+ Cheap Flights from La Paz to Boston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from La Paz to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from La Paz to Boston

Cheapest

Best

One-way

Cheapest flights from La Paz to Boston
Explore the most affordable flight options available from La Paz to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

Wed 11/43:50 pm

LPB

BOS

2 stops15h 45m

Avianca

Sun 11/86:00 am

BOS

LPB

3 stops31h 45m

Avianca

Deal found 6/10

$1,034

Find flight deals from La Paz to Boston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,034 (Avianca)

Provider with most accurate pricing for La Paz El Alto Intl-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for La Paz El Alto Intl-Boston Logan Intl flights.

Search Deals

From La Paz El Alto Intl to Boston Logan Intl

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Tue 11/3

3:20 am-6:35 am

1 stop28h 15m

Boston Logan Intl

Sun 11/8

6:00 am-2:15 am

2 stops19h 15m

$1,034

Cheapest one-way

Quickest one-way

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Tue 11/3

5:20 am-11:48 pm

2 stops19h 28m

$1,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Sorted by cheapest first

Most accurate provider: When it comes to deals on La Paz-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Paz-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Paz-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on La Paz-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Paz-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from La Paz to Boston

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

LPB-BOS

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from La Paz to Boston?
A quick flight from La Paz to Boston can take about 28h 15m. Avianca provides one of the quickest options available for as low as $1,034. The distance from La Paz to Boston is about 4069 mi.
Can I find deals for flights from La Paz to Boston that include hotel bookings?
Yes. In addition to deals on La Paz to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from La Paz to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Paz to Boston.
Can I find deals for business class flights from La Paz to Boston?
Yes. Cheapflights offers flight deals from La Paz to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Waltham

Cambridge

Concord

Hampton Beach

Brockton

Watertown

Seekonk

Cranston

Warwick

Peabody

Auburn

York Beach

Chelsea

Londonderry

Swansea

Old Orchard Beach

Lowell

Smithfield

Braintree

Sandwich

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Boston flight routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for La Paz to Boston

Santa Cruz de la Sierra to Boston flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$1,034+ Cheap flights from La Paz (LPB) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Paz to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Paz to Boston

Cheapest flights from La Paz to BostonExplore the most affordable flight options available from La Paz to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

Explore the most affordable flight options available from La Paz to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

Best flights from La Paz to BostonDiscover carefully curated flight deals from La Paz to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.

Discover carefully curated flight deals from La Paz to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.

One-way flights from La Paz to BostonSearch for one-way flight options from La Paz to Boston. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.

Search for one-way flight options from La Paz to Boston. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.

Find flight deals from La Paz to Boston

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Paz to Boston that are best for you.

Best time to book a flight from La Paz to Boston

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

Related info for your journey

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

How long is the flight from La Paz to Boston?

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

How can I find direct flights from La Paz to Boston?

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

Traveling to a place near Boston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for La Paz to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.

Complete your trip

Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from La Paz to Boston by cabin class

Find flights from La Paz to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

La Paz and Boston flights

Browse other La Paz and Boston flight options. Last updated on June 13, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from La Paz to Boston
Explore the most affordable flight options available from La Paz to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

Best flights from La Paz to Boston
Discover carefully curated flight deals from La Paz to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.

One-way flights from La Paz to Boston
Search for one-way flight options from La Paz to Boston. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.