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La Paz

$1,016+ Cheap flights from Seattle (SEA) to La Paz (LPB)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LPB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Seattle to La Paz

Cheapest flights from Seattle to La Paz
Explore the most affordable flight options available from Seattle to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:28 pm
SEA
-
LPB
2 stops33h 52m
Multiple Airlines
Sat 5/303:25 am
LPB
-
SEA
2 stops21h 31m
Multiple Airlines
Deal found 1/28$1,016
This Avianca deal was found by Cheapflights users on 1/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:00 am
SEA
-
LPB
2 stops36h 15m
Avianca
Fri 10/303:20 am
LPB
-
SEA
2 stops19h 50m
Avianca
Deal found 1/27$1,189

Find flight deals from Seattle to La Paz

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to La Paz (LPB). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,016
(Expedia)
Provider with most accurate pricing for Seattle/Tacoma Intl-La Paz El Alto Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-La Paz El Alto Intl flights.
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From Seattle/Tacoma Intl to La Paz El Alto Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 January 29, 2026.
Use the filters below to find and compare flights from Seattle to La Paz that are best for you.

Fly from

Seattle

Fly to

La Paz

Route

Depart

Return

Price

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Fri 5/8

1:28 pm-2:20 am

2 stops33h 52m

La Paz El Alto Intl

Sat 5/30

3:25 am-9:56 pm

2 stops21h 31m

$1,016

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Seattle to La Paz

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to La Paz in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-La Paz flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-La Paz flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-La Paz flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-La Paz flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-La Paz flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Seattle 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

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Copacabana

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