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$556+ Cheap flights from La Paz (LPB) to Boston (BOS)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
LPB — BOS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from La Paz to Boston

Discover tips and strategies to find the most affordable flight options for your journey from La Paz (LPB) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$960
(Avianca)

One-way from

$556
(Mytrip)
From La Paz El Alto Intl to Boston Logan Intl
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One-way flight from La Paz El Alto Intl to Boston Logan Intl
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Find flight deals from La Paz to Boston

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 July 30, 2025.

This Avianca deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:33 pmLPB - BOS
3 stops47h 17mAvianca
Thu 1/17:55 amBOS - LPB
1 stop17h 20mAvianca
Deal found 7/30$960
This United deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:20 amLPB - BOS
2 stops19h 13mMultiple Airlines
Thu 1/19:30 amBOS - LPB
2 stops15h 45mMultiple Airlines
Deal found 7/30$1,249

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Paz to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from La Paz to Boston that are best for you.

Fly from

La Paz

Fly to

Boston

Route

Depart

Return

Price

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Mon 12/15

3:33 pm-1:50 pm

3 stops47h 17m

Boston Logan Intl

Thu 1/1

7:55 am-2:15 am

1 stop17h 20m

$960

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Sun 12/14

3:20 am-9:33 pm

2 stops19h 13m

Boston Logan Intl

Thu 1/1

9:30 am-2:15 am

2 stops15h 45m

$1,249

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Mon 1/26

3:20 am-10:08 pm

2 stops19h 48m

$556

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Tue 8/5

3:20 am-7:15 am

1 stop27h 55m

$662

La PazBoston

LPB - BOS

LPBBOS

La Paz El Alto Intl

Mon 8/4

5:50 am-2:55 pm

3 stops33h 05m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.
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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from La Paz to Boston, such as LATAM Airlines and Avianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,822 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,822 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,387 reviews
LATAM Airlines
7.5
Good
1,822 reviews

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.5

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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.

  • What is the cheapest airline to fly from La Paz to Boston round-trip?

    According to our current data, Avianca ($960), offers the cheapest pricing from La Paz to Boston.

  • 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.

  • What is the cheapest month to book a flight from La Paz to Boston?

    Currently, January is the cheapest month in which you can book a flight from La Paz to Boston (average of $218). Flying from La Paz to Boston in July is currently the most expensive (average of $311). 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.

See more FAQs

Traveling to a place near Boston?

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Lincoln

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