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La Paz

$469+ Cheap flights from Portland (PDX) to La Paz (LAP)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to La Paz

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to La Paz (LAP). 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 September 11, 2025.

Round-trip from

$469
(Kiwi.com)

Popular in

January

Cheapest in

August
From Portland to La Paz Leon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($199 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Find flight deals from Portland to La Paz

Cheapest flights from Portland to La Paz
Explore the most affordable flight options available from Portland to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 11/1810:33 amPDX - LAP
2 stops27h 06mMultiple Airlines
Sat 11/225:00 pmLAP - PDX
1 stop24h 16mMultiple Airlines
Deal found 9/10$469
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/2512:43 pmPDX - LAP
2 stops42h 47mMultiple Airlines
Sat 11/15:00 pmLAP - PDX
1 stop28h 55mMultiple Airlines
Deal found 9/10$524
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:40 pmPDX - LAP
2 stops15h 09mAlaska Airlines
Sat 11/11:39 pmLAP - PDX
2 stops17h 38mAlaska Airlines
Deal found 9/10$555
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/97:00 amPDX - LAP
2 stops33h 23mMultiple Airlines
Thu 10/163:23 pmLAP - PDX
1 stop29h 32mMultiple Airlines
Deal found 9/11$559
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 11/2511:18 pmPDX - LAP
1 stop14h 21mMultiple Airlines
Sun 11/303:14 pmLAP - PDX
2 stops43h 25mMultiple Airlines
Deal found 9/11$567
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:30 pmPDX - LAP
1 stop15h 19mHawaiian Airlines
Sat 11/11:39 pmLAP - PDX
1 stop7h 11mHawaiian Airlines
Deal found 9/10$587
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/282:13 pmPDX - LAP
2 stops16h 17mMultiple Airlines
Tue 12/23:14 pmLAP - PDX
1 stop26h 02mMultiple Airlines
Deal found 9/11$588
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:17 pmPDX - LAP
2 stops23h 58mDelta
Sat 11/229:55 amLAP - PDX
2 stops13h 56mDelta
Deal found 9/10$602

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Portland to La Paz that are best for you.

Fly from

Portland

Fly to

La Paz

Route

Depart

Return

Price

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Tue 11/18

10:33 am-2:39 pm

2 stops27h 06m

La Paz Leon

Sat 11/22

5:00 pm-4:16 pm

1 stop24h 16m

$469

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Sat 2/21

6:04 am-9:50 am

2 stops26h 46m

La Paz Leon

Sat 2/28

5:52 pm-10:22 pm

2 stops29h 30m

$504

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Sat 10/25

9:40 pm-12:49 pm

2 stops15h 09m

La Paz Leon

Sat 11/1

1:39 pm-7:17 am

2 stops17h 38m

$555

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Mon 1/5

9:06 pm-2:48 pm

2 stops16h 42m

La Paz Leon

Mon 1/19

3:02 pm-6:18 am

2 stops16h 16m

$574

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Wed 2/18

7:30 am-2:12 pm

1 stop5h 42m

La Paz Leon

Wed 3/4

3:02 pm-6:20 am

2 stops16h 18m

$576

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Sat 2/21

5:30 pm-2:12 pm

2 stops19h 42m

La Paz Leon

Sat 2/28

3:02 pm-11:59 pm

1 stop9h 57m

$576

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Sat 10/25

9:30 pm-12:49 pm

1 stop15h 19m

La Paz Leon

Sat 11/1

1:39 pm-8:50 pm

1 stop7h 11m

$587

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Fri 11/28

2:13 pm-7:30 am

2 stops16h 17m

La Paz Leon

Tue 12/2

3:14 pm-4:16 pm

1 stop26h 02m

$588

PortlandLa Paz

PDX - LAP

PDXLAP

Portland

Fri 1/16

5:10 pm-4:25 pm

2 stops22h 15m

La Paz Leon

Fri 3/13

10:57 am-11:53 pm

2 stops12h 56m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Portland to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Portland with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Portland to La Paz

What is the cheapest month to book a flight from Portland to La Paz?

Currently, October is the cheapest month in which you can book a flight from Portland to La Paz (average of $345). Flying from Portland to La Paz in December is currently the most expensive (average of $663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing La Paz

Get insights into the airlines that provide service to La Paz. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Paz. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Portland to La Paz, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Portland to La Paz. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to La Paz?

    For as low as $555, Aeromexico can have you in La Paz from Portland in 15h 09m. The distance between Portland and La Paz is about 1635 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Portland to La Paz round-trip?

    Our cheapest airline available from Portland to La Paz is Alaska Airlines. Our recent data shows that you can find tickets from as low as $354 on this airline. Alaska Airlines is currently priced 56% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to La Paz that include hotel bookings?

    Yes. In addition to deals on Portland to La Paz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to La Paz?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to La Paz.

  • Can I find deals for business class flights from Portland to La Paz?

    Yes. Cheapflights offers flight deals from Portland to La Paz by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to La Paz?

    Currently, October is the cheapest month in which you can book a flight from Portland to La Paz (average of $345). Flying from Portland to La Paz in December is currently the most expensive (average of $663). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Portland to La Paz

Discover the top airline that operate flights from Portland to La Paz. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$354Average$722FlexibilityNo cancel feeOn-time75%

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