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La Paz

$231+ Cheap flights from Boston (BOS) to La Paz (LPB)

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LPB
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:27 am
BOS
-
LPB
2 stops19h 48m
Multiple Airlines
Mon 3/93:20 am
LPB
-
BOS
2 stops20h 24m
Multiple Airlines
Deal found 1/26$667
This LATAM Airlines deal was found by Cheapflights users on 1/25. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:30 pm
BOS
-
LPB
2 stops34h 25m
Multiple Airlines
Sat 4/189:16 am
LPB
-
BOS
3 stops29h 00m
Multiple Airlines
Deal found 1/25$875
This Priceline deal was found by Cheapflights users on 1/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:00 am
BOS
-
LPB
1 stop17h 10m
Avianca
Mon 6/13:25 pm
LPB
-
BOS
2 stops15h 50m
Avianca
Deal found 1/24$906
This FlightHub deal was found by Cheapflights users on 1/24. 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.
Sat 5/2310:00 am
BOS
-
LPB
2 stops16h 10m
Multiple Airlines
Sun 5/313:20 am
LPB
-
BOS
2 stops30h 26m
Multiple Airlines
Deal found 1/24$960
This Orbitz deal was found by Cheapflights users on 1/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:55 am
BOS
-
LPB
1 stop18h 20m
Avianca
Sat 3/143:20 am
LPB
-
BOS
2 stops35h 30m
Avianca
Deal found 1/27$964
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:51 pm
BOS
-
LPB
3 stops32h 24m
Multiple Airlines
Sun 3/158:10 pm
LPB
-
BOS
3 stops35h 25m
Multiple Airlines
Deal found 1/27$965

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$667
(Trip.com)

One-way from

$231
(Kiwi.com)
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
One-way flight 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 January 27, 2026.
Use the filters below to find and compare flights from Boston to La Paz that are best for you.

Fly from

Boston

Fly to

La Paz

Route

Depart

Return

Price

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Tue 3/3

5:27 am-2:15 am

2 stops19h 48m

La Paz El Alto Intl

Mon 3/9

3:20 am-11:44 pm

2 stops20h 24m

$667

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Mon 4/13

5:30 pm-3:55 am

2 stops34h 25m

La Paz El Alto Intl

Sat 4/18

9:16 am-2:16 pm

3 stops29h 00m

$875

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Sat 5/23

9:00 am-2:10 am

1 stop17h 10m

La Paz El Alto Intl

Mon 6/1

3:25 pm-7:15 am

2 stops15h 50m

$906

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Sat 5/23

10:00 am-2:10 am

2 stops16h 10m

La Paz El Alto Intl

Sun 5/31

3:20 am-9:46 am

2 stops30h 26m

$960

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Sat 3/7

7:55 am-3:15 am

1 stop18h 20m

La Paz El Alto Intl

Sat 3/14

3:20 am-2:50 pm

2 stops35h 30m

$964

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Sat 3/7

4:51 pm-2:15 am

3 stops32h 24m

La Paz El Alto Intl

Sun 3/15

8:10 pm-7:35 am

3 stops35h 25m

$965

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Sat 4/11

5:40 am-2:10 am

2 stops20h 30m

$231

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Sat 4/11

9:00 am-2:10 am

1 stop17h 10m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 17h 10m. 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?

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Copacabana

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