$540+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LPB
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Boston to La Paz 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 Boston to La Paz
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to La PazExplore 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 October 21, 2026.
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 October 21, 2026.
This FlightHub deal was found by Cheapflights users on 10/21. 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 12/23:40 pm -
3 stops22h 05m
Wed 12/93:50 pm -
2 stops15h 45m
Deal found 10/21![Avianca logo]()
$956
This Gotogate deal was found by Cheapflights users on 10/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:55 am -
1 stop17h 25m
Thu 12/173:25 am -
1 stop28h 10m
Deal found 10/20![Avianca logo]()
$1,039
This oojo deal was found by Cheapflights users on 10/20. 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.
Tue 12/87:00 am -
2 stops42h 20m
Fri 12/183:50 pm -
3 stops46h 55m
Deal found 10/20![Multiple Airlines logo]()
$1,059
This FlightHub deal was found by Cheapflights users on 10/19. 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 12/27:35 am -
2 stops17h 45m
Tue 12/83:25 am -
1 stop28h 10m
Deal found 10/19![Multiple Airlines logo]()
$1,081
This BusinessClass deal was found by Cheapflights users on 10/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:41 am -
2 stops22h 19m
Sun 11/297:30 am -
2 stops30h 57m
Deal found 10/20![Multiple Airlines logo]()
$1,136
Best flights from Boston to La PazDiscover carefully curated flight deals from Boston to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Boston to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Thu 4/158:45 am -
1 stop17h 35m
Sat 4/243:50 pm -
3 stops23h 00m
Deal found 10/21![Avianca logo]()
$946
This Justfly.com deal was found by Cheapflights users on 10/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/33:40 pm -
2 stops33h 40m
Wed 3/103:50 pm -
2 stops15h 45m
Deal found 10/18![Avianca logo]()
$946
This FlightHub deal was found by Cheapflights users on 10/21. 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 1/307:55 am -
2 stops29h 50m
Sat 2/273:50 pm -
3 stops22h 55m
Deal found 10/21![Avianca logo]()
$946
This FlightHub deal was found by Cheapflights users on 10/20. 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 12/23:40 pm -
3 stops22h 05m
Wed 12/93:50 pm -
2 stops15h 45m
Deal found 10/20![Avianca logo]()
$956
Last-minute flights from Boston to La PazDiscover last-minute flight deals from Boston to La Paz. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to La Paz. Data last updated October 21, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 10/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:41 am -
2 stops22h 19m
Sun 11/297:30 am -
2 stops30h 57m
Deal found 10/20![Multiple Airlines logo]()
$1,136
One-way flights from Boston to La PazSearch for one-way flight options from Boston to La Paz. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Boston to La Paz. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This FlightHub deal was found by Cheapflights users on 10/20. 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 12/126:53 am -
2 stops18h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/43:10 pm -
3 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$550
This FlightHub deal was found by Cheapflights users on 10/21. 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.
Tue 12/2911:21 am -
2 stops37h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:41 am -
3 stops33h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:20 pm -
3 stops45h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$688
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:55 am -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Avianca logo]()
$1,032
This Avianca deal was found by Cheapflights users on 10/20. 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.
Sat 12/127:55 am -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Avianca logo]()
$1,040
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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $946 (FlightHub) |
One-way from | $540 (FlightHub) |
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 7,457,451 searches. Data last updated October 21, 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
Cheapest round-trip
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Sat 12/12
6:53 am-2:20 am
2 stops18h 27m
La Paz El Alto Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$540
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Mon 1/4
3:10 pm-7:35 am
3 stops39h 25m
La Paz El Alto Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$550
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Tue 12/29
11:21 am-2:20 am
2 stops37h 59m
La Paz El Alto Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$610
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Fri 11/20
7:41 am-6:30 pm
3 stops33h 49m
La Paz El Alto Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$650
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Thu 4/15
8:45 am-2:20 am
1 stop17h 35m
La Paz El Alto Intl
Sat 4/24
3:50 pm-2:50 pm
3 stops23h 00m
$946
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Wed 3/3
3:40 pm-2:20 am
2 stops33h 40m
La Paz El Alto Intl
Wed 3/10
3:50 pm-6:35 am
2 stops15h 45m
$946
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Sat 1/30
7:55 am-2:45 pm
2 stops29h 50m
La Paz El Alto Intl
Sat 2/27
3:50 pm-1:45 pm
3 stops22h 55m
$946
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Wed 12/2
3:40 pm-2:45 pm
3 stops22h 05m
La Paz El Alto Intl
Wed 12/9
3:50 pm-6:35 am
2 stops15h 45m
$956
Quickest round-trip
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Tue 12/29
7:55 am-2:20 am
1 stop17h 25m
La Paz El Alto Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,032
BostonLa Paz
BOS Boston Logan Intl - LPB La Paz El Alto Intl
BOSLPB
Boston Logan Intl
Sat 12/12
7:55 am-2:20 am
1 stop17h 25m
La Paz El Alto Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,040
Showing 1-10 of 12 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
BOS-LPB
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.
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