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BOS - LPB

Find cheap flights from Boston to La Paz from $265

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to La Paz departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to La Paz

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to La Paz, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to La Paz, as well as popular online travel agencies
In the last 7 days travelers have searched 47,025,654 times on KAYAK, and here is why:

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Cheap flight deals from Boston to La Paz

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to La Paz that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:15 am - 6:20 pmBOS-LPB
18h 05m1 stop
3:15 am - 2:25 pmLPB-BOS
11h 10m1 stop
$743Avianca
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Tue, Aug 20 - Sun, Sep 1
12:15 am - 6:20 pmBOS-LPB
18h 05m1 stop
3:15 am - 2:25 pmLPB-BOS
11h 10m1 stop
$756Avianca
Find Deal
Tue, Aug 20 - Sun, Sep 1
12:15 am - 6:20 pmBOS-LPB
18h 05m1 stop
7:25 pm - 2:25 pmLPB-BOS
19h 00m1 stop
$773Avianca
Find Deal
Sat, Jun 15 - Sun, Jun 30
12:15 am - 6:20 pmBOS-LPB
18h 05m1 stop
7:25 pm - 3:30 pmLPB-BOS
20h 05m2 stops
$774Avianca
Find Deal
Sat, Jun 15 - Sun, Jun 30
4:50 pm - 6:20 pmBOS-LPB
25h 30m2 stops
7:25 pm - 3:30 pmLPB-BOS
20h 05m2 stops
$776Avianca
Find Deal
Sun, Jun 16 - Sun, Jun 30
4:50 pm - 6:20 pmBOS-LPB
25h 30m2 stops
7:25 pm - 2:25 pmLPB-BOS
19h 00m1 stop
$780Avianca
Find Deal
Sat, Jun 22 - Sun, Jun 30
3:45 pm - 7:00 amBOS-LPB
39h 15m3 stops
3:15 am - 10:49 pmLPB-BOS
19h 34m1 stop
$1,047
Find Deal
Wed, Aug 21 - Mon, Sep 2
7:00 am - 4:00 amBOS-LPB
21h 00m2 stops
5:30 am - 9:45 amLPB-BOS
28h 15m2 stops
$1,433LATAM Airlines
Find Deal
Thu, Apr 18 - Thu, Apr 25
6:49 pm - 4:15 amBOS-LPB
33h 26m3 stops
5:30 am - 10:45 amLPB-BOS
29h 15m3 stops
$1,541LATAM Airlines
Find Deal
Thu, Apr 18 - Thu, Apr 25
7:20 am - 4:25 amBOS-LPB
21h 05m3 stops
5:30 am - 9:43 amLPB-BOS
28h 13m3 stops
$1,643LATAM Airlines
Find Deal
Sun, Jun 16 - Sun, Jun 30

Flights from Boston to La Paz - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to La Paz to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Boston to La Paz take?

This flight route requires at least one stop and takes a minimum of 18h 05m.

Good to know

Low season

October

High season

March

Cheapest flight

$265
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to La Paz

When to book flights from Boston to La Paz

Are your dates flexible? Find out the best times to travel from Boston to La Paz based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to La Paz

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

    In the last 3 days, the lowest price for a flight from Boston to La Paz was $265 for a one-way ticket and $743 for a round-trip.

  • Do I need a passport to fly between Boston and La Paz?

    Yes, you’ll need a passport to travel to La Paz from Boston.

  • Which aircraft models fly most regularly from Boston to La Paz?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to La Paz?

    Star Alliance is the only airline alliance operating flights between Boston and La Paz.

  • How does KAYAK find such low prices on flights from Boston to La Paz?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to La Paz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to La Paz?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Paz from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to La Paz?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Paz with an airline and back to Boston with another airline. Booking your flights between Boston and LPB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to La Paz?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Paz from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Boston to La Paz

Need help choosing which airline to fly with from Boston to La Paz? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.5
AviancaOverall score based on 4113 reviews
76overall
75comfort
65food
78boarding
70entertainment
80crew
Airline reviews

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

Read more about Avianca

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

This is the Spirit of Latino travel. And don’t even get me started on customer service.

Awful. I checked in online and there was no option to pay for baggage, at the airport when I checked in my baggage was received and Iwas not charged. When I got to LA during the boarding process I was told I didn't pay for baggage, the crew resolved I was let in the plane. When I got to my final destination my baggage was not there. It took me two days to receive my baggage. Bad service ever!

There was no food or drink service, couldn’t even get a glass of water for free. It was a long and expensive flight to not offer food or beverage on the plane.

It is better at the jfk than my home country. It was very easy and everything was on time.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

My experience was amazing! They helped my elderly mother board on early through a wheelchair and were accommodating to have us sit together since our seats were in different locations. When landing at the airport in GUA they were very helpful with full of hospitality.

No complimentary snacks food, beverage (not even water), pillow and blanket on a 6 hours long flight (including economy comfort). A low form of nickeling an diming. Lost a recurring passanger over a soda. Avianca never again.

Flight departure late. Got late in Colombia making us take a different flight next day. Avianca airport crew messed up my ticket so when a I got in Brazil I didn’t have a ticket for my destination. Had to buy a new ticket out of my pocket.

They charge me $190.00 dollars for the baggage for the bag in side the plane and in the baggage compartment in the plane. The service I got bad bad bad they make wait for a log time and i got to the airport 4 hours before. I don't think I'm going to use you guys never never again no support . And I am going to tell all the guys and people i now to don' use KAYAK

Book cheap flights from Boston to La Paz

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to La Paz found on KAYAK in the last 72 hours.
4/24Wed
2 stops
37h 54mBOS-LPB
$265
4/24Wed
3 stops
24h 14mBOS-LPB
$289
4/23Tue
1 stopAvianca
18h 05mBOS-LPB
$348
4/23Tue
3 stops
30h 45mBOS-LPB
$391
4/24Wed
1 stopAvianca
34h 15mBOS-LPB
$527
4/23Tue
2 stops
30h 45mBOS-LPB
$666

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Boston - La Paz Flights

Departure:

Boston (BOS)United States

Destination:

La Paz (LPB)Bolivia

Return flight deals:

La Paz - Boston

Cabin classes:

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