A densely populated urban area with a large stadium and surrounding residential buildings.

CA $914 Cheap Flights from Seattle (SEA) to La Paz (LPB)

View CA $914 flight on Wed, Oct 21, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to El Alto Intl. Airport (LPB)

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Cheap flights from Seattle (SEA) to La Paz (LPB)

Prices were available within the past 7 days and start at CA $914 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Sea-Tac Airport to El Alto Intl. Airport (LPB)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Sea-Tac Airport to LPB was . Cheap fares don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to La Paz El Alto Intl. Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from SEA to El Alto Intl. Airport (LPB) that have flexible change policies?
Many airlines offer the option to reschedule your flight at no extra charge. All you pay is the cost difference between the two flights. When looking for Sea-Tac Airport to LPB flights, you'll see a "No change fees" filter for you to tick.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to El Alto Intl. Airport (LPB)?
The distance is around 8,900 kilometres. Sleep mask? Check. Toiletries? Double check. We recommend you pack all the essentials for this long-haul SeaTac to El Alto flight.
Which airlines fly direct from Sea-Tac Airport to LPB?
If you want to fly straight from Seattle - Tacoma Intl. Airport (SEA) to La Paz El Alto Intl. Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are SEA to LPB flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute flight deals between Seattle - Tacoma Intl. Airport (SEA) and La Paz El Alto Intl. Airport are possible, it's also a good idea to keep track of prices well before you fly. In fact, some air carriers advertise their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to grab your seat when the price is right.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
El Alto Intl.
Distance
8862 km

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Seattle to La Paz Flights

The easy way to book your flights from Seattle to La Paz 

With Expedia, it’s simple to find and book flights to La Paz from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to El Alto Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to La Paz today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to El Alto Intl., LPB 

Sort your search results by price to find great deals on your flight from Seattle to La Paz—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to La Paz from Seattle currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to La Paz  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to La Paz from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to La Paz with Expedia today.

Seattle to La Paz Flights

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