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Cheap flights from Pennsylvania to La Paz from $355

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to La Paz departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Pennsylvania to La Paz

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
5:45 am - 2:20 am
IAD
-
LPB
20h 35m
2 stops
Avianca Logo
3:25 am - 2:15 pm
LPB
-
IAD
10h 50m
1 stop
$627Avianca
Thu, Jun 25 - Tue, Jul 14
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$634Avianca
Tue, Jun 2 - Wed, Jun 17
Avianca Logo
5:35 pm - 2:45 pm
IAD
-
LPB
21h 10m
3 stops
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$635Avianca
Tue, Jun 2 - Wed, Jun 17
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$636Avianca
Wed, Jun 3 - Wed, Jun 17
BoA Logo
5:05 am - 10:00 pm
DCA
-
LPB
16h 55m
2 stops
BoA Logo
5:30 am - 10:00 pm
LPB
-
DCA
16h 30m
2 stops
$744BoA
Mon, Sep 14 - Fri, Sep 18
BoA Logo
1:44 pm - 8:25 am
DCA
-
LPB
18h 41m
2 stops
BoA Logo
5:30 am - 12:41 am
LPB
-
DCA
19h 11m
2 stops
$834BoA
Mon, Jun 1 - Sat, Jun 6
Multiple Airlines Logo
6:00 am - 2:20 am
EWR
-
LPB
20h 20m
2 stops
Multiple Airlines Logo
3:25 am - 11:53 pm
LPB
-
EWR
20h 28m
2 stops
$902Multiple Airlines
Tue, Sep 1 - Tue, Sep 29
Multiple Airlines Logo
6:29 am - 2:20 am
EWR
-
LPB
19h 51m
2 stops
Multiple Airlines Logo
3:25 am - 11:59 pm
LPB
-
EWR
20h 34m
2 stops
$931Multiple Airlines
Tue, Jun 16 - Wed, Jul 8
LATAM Airlines Logo
11:15 am - 3:55 am
LGA
-
LPB
16h 40m
2 stops
LATAM Airlines Logo
5:20 am - 11:41 pm
LPB
-
LGA
19h 21m
2 stops
$1,058LATAM Airlines
Wed, Oct 28 - Sun, Nov 1
LATAM Airlines Logo
10:40 am - 3:55 am
PHL
-
LPB
17h 15m
2 stops
LATAM Airlines Logo
5:20 am - 12:59 am
LPB
-
PHL
19h 39m
2 stops
$3,269LATAM Airlines
Sun, Jun 21 - Sun, Jun 28

Avianca flights from Pennsylvania to La Paz

Our best Avianca deals on Pennsylvania to La Paz flight tickets
Avianca
Jun 25
IAD5:45 amWashington, D.C. Dulles Intl
20h 35m
2 stops
LPB2:20 amLa Paz El Alto Intl
Jul 14
LPB3:25 amLa Paz El Alto Intl
10h 50m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
$627
Avianca
Jun 2
IAD3:35 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
LPB2:20 amLa Paz El Alto Intl
Jun 17
LPB3:50 pmLa Paz El Alto Intl
13h 30m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$634
Avianca
Jun 2
IAD5:35 pmWashington, D.C. Dulles Intl
21h 10m
3 stops
LPB2:45 pmLa Paz El Alto Intl
Jun 17
LPB3:50 pmLa Paz El Alto Intl
13h 30m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$635

BoA flights from Pennsylvania to La Paz

Our best BoA deals on Pennsylvania to La Paz flight tickets
BoA
Sep 14
DCA5:05 amWashington, D.C. Reagan-National
16h 55m
2 stops
LPB10:00 pmLa Paz El Alto Intl
Sep 18
LPB5:30 amLa Paz El Alto Intl
16h 30m
2 stops
DCA10:00 pmWashington, D.C. Reagan-National
$744
BoA
Jun 1
DCA1:44 pmWashington, D.C. Reagan-National
18h 41m
2 stops
LPB8:25 amLa Paz El Alto Intl
Jun 6
LPB5:30 amLa Paz El Alto Intl
19h 11m
2 stops
DCA12:41 amWashington, D.C. Reagan-National
$834
BoA
May 23
DCA8:10 pmWashington, D.C. Reagan-National
36h 15m
2 stops
LPB8:25 amLa Paz El Alto Intl
Jun 5
LPB4:40 pmLa Paz El Alto Intl
19h 55m
2 stops
DCA12:35 pmWashington, D.C. Reagan-National
$890

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 May 9, 2026.
Use the filters below to find and compare flights from Pennsylvania to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Thu 6/25

5:45 am-2:20 am

2 stops20h 35m

La Paz El Alto Intl

Tue 7/14

3:25 am-2:15 pm

1 stop10h 50m

$627
Quickest round-trip

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Tue 6/2

3:35 pm-2:20 am

1 stop10h 45m

La Paz El Alto Intl

Wed 6/17

3:50 pm-5:20 am

2 stops13h 30m

$634

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Tue 6/2

5:35 pm-2:45 pm

3 stops21h 10m

La Paz El Alto Intl

Wed 6/17

3:50 pm-5:20 am

2 stops13h 30m

$635

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Wed 6/3

3:35 pm-2:20 am

1 stop10h 45m

La Paz El Alto Intl

Wed 6/17

3:50 pm-5:20 am

2 stops13h 30m

$636

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 9/14

5:05 am-10:00 pm

2 stops16h 55m

La Paz El Alto Intl

Fri 9/18

5:30 am-10:00 pm

2 stops16h 30m

$744

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 6/1

1:44 pm-8:25 am

2 stops18h 41m

La Paz El Alto Intl

Sat 6/6

5:30 am-12:41 am

2 stops19h 11m

$834

NewarkLa Paz

EWR - LPB

EWRLPB

Newark

Tue 9/1

6:00 am-2:20 am

2 stops20h 20m

La Paz El Alto Intl

Tue 9/29

3:25 am-11:53 pm

2 stops20h 28m

$902

NewarkLa Paz

EWR - LPB

EWRLPB

Newark

Tue 6/16

6:29 am-2:20 am

2 stops19h 51m

La Paz El Alto Intl

Wed 7/8

3:25 am-11:59 pm

2 stops20h 34m

$931

New YorkLa Paz

LGA - LPB

LGALPB

New York LaGuardia

Wed 10/28

11:15 am-3:55 am

2 stops16h 40m

La Paz El Alto Intl

Sun 11/1

5:20 am-11:41 pm

2 stops19h 21m

$1,058

PhiladelphiaLa Paz

PHL - LPB

PHLLPB

Philadelphia

Sun 6/21

10:40 am-3:55 am

2 stops17h 15m

La Paz El Alto Intl

Sun 6/28

5:20 am-12:59 am

2 stops19h 39m

$3,269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to La Paz from

How to get the cheapest flight ticket from Pennsylvania 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

What is the cheapest airline that flies from Pennsylvania to La Paz El Alto Intl?

Avianca and BoA are the most popular carriers operating from Pennsylvania to La Paz El Alto Intl

Cheap Pennsylvania to La Paz flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Pennsylvania to La Paz takes 10h 45m
There are no direct flights from Pennsylvania to La Paz. There are no popular flight routes from Pennsylvania to La Paz.
Search flight deals

Frequently asked questions about flying from Pennsylvania to La Paz

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

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

  • How many operators does momondo search for flights from Pennsylvania to La Paz El Alto Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania 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 Pennsylvania to La Paz?

It is quick and easy to find Pennsylvania to La Paz flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to La Paz that suits you.

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

Flights from Pennsylvania to La Paz with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pennsylvania 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 Pennsylvania.

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

Yes momondo offers price alerts on flights to La Paz from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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