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Cheap flights from Massachusetts to La Paz from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to La Paz departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Massachusetts to La Paz

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:45 am - 2:20 am
BOS
-
LPB
20h 35m
2 stops
Multiple Airlines Logo
3:25 am - 11:54 pm
LPB
-
BOS
20h 29m
2 stops
$719Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
5:45 am - 2:45 pm
BOS
-
LPB
33h 00m
3 stops
Multiple Airlines Logo
3:25 am - 11:54 pm
LPB
-
BOS
20h 29m
2 stops
$796Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
8:45 am - 2:20 am
BOS
-
LPB
17h 35m
1 stop
Multiple Airlines Logo
3:25 am - 11:54 pm
LPB
-
BOS
20h 29m
2 stops
$885Multiple Airlines
Tue, May 5 - Tue, May 12
Avianca Logo
8:45 am - 2:20 am
BOS
-
LPB
17h 35m
1 stop
Avianca Logo
3:25 am - 2:50 pm
LPB
-
BOS
35h 25m
2 stops
$1,003Avianca
Thu, Sep 3 - Sat, Sep 12
Multiple Airlines Logo
5:45 am - 2:45 pm
BOS
-
LPB
33h 00m
3 stops
Multiple Airlines Logo
1:00 pm - 11:54 pm
LPB
-
BOS
34h 54m
3 stops
$1,025Multiple Airlines
Tue, May 5 - Wed, May 13
Avianca Logo
4:50 pm - 2:20 am
BOS
-
LPB
33h 30m
2 stops
Avianca Logo
3:50 pm - 2:50 pm
LPB
-
BOS
47h 00m
3 stops
$1,030Avianca
Thu, Sep 3 - Sun, Sep 13
Avianca Logo
4:50 pm - 2:45 pm
BOS
-
LPB
21h 55m
3 stops
Avianca Logo
3:25 am - 2:50 pm
LPB
-
BOS
35h 25m
2 stops
$1,031Avianca
Wed, May 13 - Sat, May 16
Avianca Logo
4:50 pm - 2:45 pm
BOS
-
LPB
45h 55m
3 stops
Avianca Logo
3:50 pm - 2:50 pm
LPB
-
BOS
23h 00m
3 stops
$1,090Avianca
Thu, Sep 3 - Sun, Sep 13
Avianca Logo
8:45 am - 2:20 am
BOS
-
LPB
17h 35m
1 stop
Avianca Logo
3:25 am - 9:23 am
LPB
-
BOS
29h 58m
2 stops
$1,107Avianca
Thu, Sep 10 - Fri, Sep 18
Avianca Logo
4:50 pm - 2:20 am
BOS
-
LPB
33h 30m
2 stops
Avianca Logo
3:25 am - 9:23 am
LPB
-
BOS
29h 58m
2 stops
$1,121Avianca
Thu, Sep 10 - Fri, Sep 18

Avianca flights from Massachusetts to La Paz

Our best Avianca deals on Massachusetts to La Paz flight tickets
Avianca
Sep 3
BOS8:45 amBoston Logan Intl
17h 35m
1 stop
LPB2:20 amLa Paz El Alto Intl
Sep 12
LPB3:25 amLa Paz El Alto Intl
35h 25m
2 stops
BOS2:50 pmBoston Logan Intl
$1,003
Avianca
Sep 3
BOS4:50 pmBoston Logan Intl
33h 30m
2 stops
LPB2:20 amLa Paz El Alto Intl
Sep 13
LPB3:50 pmLa Paz El Alto Intl
47h 00m
3 stops
BOS2:50 pmBoston Logan Intl
$1,030
Avianca
May 13
BOS4:50 pmBoston Logan Intl
21h 55m
3 stops
LPB2:45 pmLa Paz El Alto Intl
May 16
LPB3:25 amLa Paz El Alto Intl
35h 25m
2 stops
BOS2:50 pmBoston Logan Intl
$1,031

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts 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, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Massachusetts 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

Tue 5/5

5:45 am-2:20 am

2 stops20h 35m

La Paz El Alto Intl

Tue 5/12

3:25 am-11:54 pm

2 stops20h 29m

$719

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Tue 5/5

5:45 am-2:45 pm

3 stops33h 00m

La Paz El Alto Intl

Tue 5/12

3:25 am-11:54 pm

2 stops20h 29m

$796
Quickest round-trip

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Tue 5/5

8:45 am-2:20 am

1 stop17h 35m

La Paz El Alto Intl

Tue 5/12

3:25 am-11:54 pm

2 stops20h 29m

$885

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 9/3

8:45 am-2:20 am

1 stop17h 35m

La Paz El Alto Intl

Sat 9/12

3:25 am-2:50 pm

2 stops35h 25m

$1,003

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Tue 5/5

5:45 am-2:45 pm

3 stops33h 00m

La Paz El Alto Intl

Wed 5/13

1:00 pm-11:54 pm

3 stops34h 54m

$1,025

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 9/3

4:50 pm-2:20 am

2 stops33h 30m

La Paz El Alto Intl

Sun 9/13

3:50 pm-2:50 pm

3 stops47h 00m

$1,030

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Wed 5/13

4:50 pm-2:45 pm

3 stops21h 55m

La Paz El Alto Intl

Sat 5/16

3:25 am-2:50 pm

2 stops35h 25m

$1,031

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 9/3

4:50 pm-2:45 pm

3 stops45h 55m

La Paz El Alto Intl

Sun 9/13

3:50 pm-2:50 pm

3 stops23h 00m

$1,090

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 9/10

8:45 am-2:20 am

1 stop17h 35m

La Paz El Alto Intl

Fri 9/18

3:25 am-9:23 am

2 stops29h 58m

$1,107

BostonLa Paz

BOS - LPB

BOSLPB

Boston Logan Intl

Thu 9/10

4:50 pm-2:20 am

2 stops33h 30m

La Paz El Alto Intl

Fri 9/18

3:25 am-9:23 am

2 stops29h 58m

$1,121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to La Paz from

How to get the cheapest flight ticket from Massachusetts to La Paz

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Massachusetts to La Paz flights?

You could potentially save up to 18% on your flight if you consider stops on a Massachusetts to La Paz flight.

Cheap Massachusetts to La Paz flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to La Paz

Fastest flight time

17h 35m

Direct flights

None
The fastest flight from Massachusetts to La Paz takes 17h 35m
There are no direct flights from Massachusetts to La Paz. There are no popular flight routes from Massachusetts to La Paz.
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Frequently asked questions about flying from Massachusetts to La Paz

  • When did momondo last update prices for flights from Massachusetts to La Paz El Alto Intl Airport?

    Prices for flights from Massachusetts to La Paz El Alto Intl Airport refresh daily.

  • How old do you have to be to fly from Massachusetts to La Paz El Alto Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to La Paz El Alto Intl Airport.

  • What documentation or ID do you need to fly to La Paz El Alto Intl Airport?

    The travel and health documents required for your trip to La Paz El Alto Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at La Paz El Alto Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near La Paz?

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

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to La Paz?

Finding the right flight to La Paz from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to La Paz quick and easy, saving you time and money.

Can I find flights from Massachusetts to La Paz with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to La Paz from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts to La Paz?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to La Paz from Massachusetts.

I’m not ready to book a flight from Massachusetts to La Paz right now. Can momondo alert me if prices change?

If you are simply researching potential flights to La Paz, momondo offers a useful price alert feature which will track prices for flights to La Paz from Massachusetts and alert you when they change.

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