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Cheap flights from Portland to La Paz from $865

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to La Paz departing on 9/3. 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 Portland to La Paz

Cheap round-trip flights

Logo
7:04 am - 2:10 amPDX-LPB
40h 06m2 stops
Logo
3:20 am - 10:25 pmLPB-PDX
22h 05m2 stops
$865
Find Deal
Wed, Sep 3 - Tue, Sep 9
Logo
11:18 pm - 4:00 amPDX-LPB
25h 42m3 stops
Logo
5:40 am - 11:11 amLPB-PDX
32h 31m3 stops
$1,253
Find Deal
Wed, Sep 3 - Wed, Sep 10
Logo
7:00 am - 2:10 amPDX-LPB
40h 10m2 stops
Logo
3:20 am - 8:37 pmLPB-PDX
20h 17m2 stops
$1,323
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Thu, Sep 18 - Wed, Sep 24
Logo
8:37 pm - 2:10 amPDX-LPB
26h 33m3 stops
Logo
3:20 am - 8:37 pmLPB-PDX
20h 17m2 stops
$1,350
Find Deal
Thu, Sep 18 - Wed, Sep 24
Logo
7:04 am - 2:10 amPDX-LPB
16h 06m2 stops
Logo
3:20 am - 11:58 amLPB-PDX
35h 38m2 stops
$1,462
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Thu, Aug 28 - Mon, Sep 1
LATAM Airlines Logo
10:30 am - 8:31 amPDX-LPB
43h 01m2 stops
LATAM Airlines Logo
5:50 am - 1:24 pmLPB-PDX
34h 34m2 stops
$1,599LATAM Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
LATAM Airlines Logo
2:52 pm - 7:34 amPDX-LPB
37h 42m3 stops
LATAM Airlines Logo
5:55 am - 1:50 pmLPB-PDX
34h 55m2 stops
$1,693LATAM Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 27
LATAM Airlines Logo
2:52 pm - 7:34 amPDX-LPB
37h 42m3 stops
LATAM Airlines Logo
5:55 am - 1:50 pmLPB-PDX
34h 55m2 stops
$1,696LATAM Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 27
LATAM Airlines Logo
7:21 am - 7:34 amPDX-LPB
45h 13m2 stops
LATAM Airlines Logo
5:50 am - 11:39 pmLPB-PDX
44h 49m2 stops
$1,851LATAM Airlines
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Thu, Sep 18 - Thu, Sep 25
Logo
12:07 pm - 2:10 amPDX-LPB
35h 03m3 stops
Logo
5:50 am - 1:04 pmLPB-PDX
34h 14m3 stops
$1,951
Find Deal
Thu, Sep 18 - Thu, Sep 25

LATAM Airlines flights from Portland to La Paz

Our best LATAM Airlines deals on Portland to La Paz flight tickets
LATAM Airlines
Aug 28
PDX10:30 amPortland
43h 01m
2 stops
LPB8:31 amLa Paz El Alto Intl
Sep 2
LPB5:50 amLa Paz El Alto Intl
34h 34m
2 stops
PDX1:24 pmPortland
$1,599
Find similar
LATAM Airlines
Oct 16
PDX2:52 pmPortland
37h 42m
3 stops
LPB7:34 amLa Paz El Alto Intl
Oct 27
LPB5:55 amLa Paz El Alto Intl
34h 55m
2 stops
PDX1:50 pmPortland
$1,693
Find similar
LATAM Airlines
Oct 16
PDX2:52 pmPortland
37h 42m
3 stops
LPB7:34 amLa Paz El Alto Intl
Oct 27
LPB5:55 amLa Paz El Alto Intl
34h 55m
2 stops
PDX1:50 pmPortland
$1,696
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 August 5, 2025.
Use the filters below to find and compare flights from Portland to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Wed 9/3

7:04 am-2:10 am

2 stops40h 06m

La Paz El Alto Intl

Tue 9/9

3:20 am-10:25 pm

2 stops22h 05m

$865

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Wed 9/3

11:18 pm-4:00 am

3 stops25h 42m

La Paz El Alto Intl

Wed 9/10

5:40 am-11:11 am

3 stops32h 31m

$1,253

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 9/18

7:00 am-2:10 am

2 stops40h 10m

La Paz El Alto Intl

Wed 9/24

3:20 am-8:37 pm

2 stops20h 17m

$1,323

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 9/18

8:37 pm-2:10 am

3 stops26h 33m

La Paz El Alto Intl

Wed 9/24

3:20 am-8:37 pm

2 stops20h 17m

$1,350

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 8/28

7:04 am-2:10 am

2 stops16h 06m

La Paz El Alto Intl

Mon 9/1

3:20 am-11:58 am

2 stops35h 38m

$1,462

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 8/28

10:30 am-8:31 am

2 stops43h 01m

La Paz El Alto Intl

Tue 9/2

5:50 am-1:24 pm

2 stops34h 34m

$1,599

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 10/16

2:52 pm-7:34 am

3 stops37h 42m

La Paz El Alto Intl

Mon 10/27

5:55 am-1:50 pm

2 stops34h 55m

$1,693

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 10/16

2:52 pm-7:34 am

3 stops37h 42m

La Paz El Alto Intl

Mon 10/27

5:55 am-1:50 pm

2 stops34h 55m

$1,696

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 9/18

7:21 am-7:34 am

2 stops45h 13m

La Paz El Alto Intl

Thu 9/25

5:50 am-11:39 pm

2 stops44h 49m

$1,851

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 9/18

12:07 pm-2:10 am

3 stops35h 03m

La Paz El Alto Intl

Thu 9/25

5:50 am-1:04 pm

3 stops34h 14m

$1,951

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to La Paz

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to La Paz according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to La Paz (PDX to LPB) flight deals and tips

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

Best Price Found

$865

Fastest flight time

16h 06m

Direct flights

None

Airports in La Paz

1 airport
The best flight deal from Portland to La Paz found on momondo in the last 72 hours is $865
The fastest flight from Portland to La Paz takes 16h 06m
There are no direct flights from Portland to La Paz. Popular non-direct route for this connection is Portland Airport - La Paz El Alto Intl Airport.
There is 1 airport near La Paz: La Paz El Alto Intl (LPB)
Search flight deals

  • How far is Portland to La Paz El Alto Intl by plane?

    There are 5469.5 mi between Portland and La Paz El Alto Intl. In terms of flight time, this usually takes a little over 16h 06m.

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

    Prices for flights from Portland Airport to La Paz El Alto Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport 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 Portland Airport 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 you'll need for your trip to La Paz El Alto Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at La Paz El Alto Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Portland to La Paz?

    Price Alerts will notify you by email when the price for flights to La Paz from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Portland to La Paz with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 Portland to La Paz?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to La Paz. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to La Paz from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to La Paz from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to La Paz from Portland. 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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