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La Paz

$864+ Cheap flights from Boston (BOS) to La Paz (LPB)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LPB
Jul 5 — Jul 121
Sun 7/5
Sun 7/12
1 adult, Economy
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Cheap flight deals from Boston to La Paz

Cheapest flights from Boston to La Paz
Explore the most affordable flight options available from Boston to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This KAYAK deal was found by Cheapflights users on 6/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:26 pm
BOS
-
LPB
3 stops18h 19m
Avianca
Tue 6/93:50 pm
LPB
-
BOS
3 stops17h 58m
Avianca
Deal found 6/1$864
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:10 am
BOS
-
LPB
2 stops21h 10m
Multiple Airlines
Sat 7/183:25 am
LPB
-
BOS
2 stops29h 49m
Multiple Airlines
Deal found 6/4$964
This Avianca deal was found by Cheapflights users on 6/3. 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.
Sun 10/184:50 pm
BOS
-
LPB
2 stops33h 30m
Avianca
Wed 10/213:25 am
LPB
-
BOS
2 stops35h 25m
Avianca
Deal found 6/3$1,031
This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
BOS
-
LPB
2 stops20h 05m
Multiple Airlines
Tue 7/73:25 am
LPB
-
BOS
2 stops17h 20m
Multiple Airlines
Deal found 6/4$1,054
This Avianca deal was found by Cheapflights users on 6/4. 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.
Thu 11/197:55 am
BOS
-
LPB
1 stop17h 20m
Avianca
Mon 11/233:50 pm
LPB
-
BOS
2 stops15h 45m
Avianca
Deal found 6/4$1,066
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:45 am
BOS
-
LPB
3 stops33h 00m
Avianca
Tue 7/73:25 am
LPB
-
BOS
2 stops35h 25m
Avianca
Deal found 6/4$1,067
This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:55 am
BOS
-
LPB
2 stops29h 50m
Avianca
Sun 11/223:50 pm
LPB
-
BOS
3 stops23h 00m
Avianca
Deal found 6/5$1,068
This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:43 pm
BOS
-
LPB
2 stops31h 37m
Avianca
Sat 7/183:25 am
LPB
-
BOS
2 stops35h 25m
Avianca
Deal found 6/3$1,081

Find flight deals from Boston to La Paz

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to La Paz (LPB). 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 June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$964
(oojo)
Provider with most accurate pricing for Boston Logan Intl-La Paz El Alto Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-La Paz El Alto Intl flights.
Search Deals
From Boston Logan Intl to La Paz El Alto Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to La Paz 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 June 5, 2026.
Use the filters below to find and compare flights from Boston to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Mon 7/13

5:10 am-2:20 am

2 stops21h 10m

La Paz El Alto Intl

Sat 7/18

3:25 am-9:14 am

2 stops29h 49m

$964
Quickest round-trip

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Wed 7/1

6:15 am-2:20 am

2 stops20h 05m

La Paz El Alto Intl

Tue 7/7

3:25 am-8:45 pm

2 stops17h 20m

$1,054

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Wed 7/1

5:45 am-2:45 pm

3 stops33h 00m

La Paz El Alto Intl

Wed 7/8

3:50 pm-2:50 pm

3 stops47h 00m

$1,067

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 11/19

7:55 am-2:45 pm

2 stops29h 50m

La Paz El Alto Intl

Sun 11/22

3:50 pm-1:50 pm

3 stops23h 00m

$1,068

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Mon 7/13

6:43 pm-2:20 am

2 stops31h 37m

La Paz El Alto Intl

Sat 7/18

3:25 am-2:50 pm

2 stops35h 25m

$1,081

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 11/19

7:55 am-2:15 am

1 stop17h 20m

La Paz El Alto Intl

Sun 11/22

3:20 am-6:35 am

1 stop28h 15m

$1,088

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Sorted by cheapest first

Compare providers for flights from Boston to La Paz

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to La Paz in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to La Paz from Boston 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.

Related info for your journey

Find useful and relevant information for your journey from Boston to La Paz. 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 Boston to La Paz?

    There are many flights that can get you from Boston to La Paz in 33h 30m. Fly via Avianca to get the fastest option. Airlines will cover a distance of 4069 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to La Paz 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

Traveling to a place near La Paz?

Book flights to La Paz if you plan to visit one of these locations
Copacabana

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