Cheap Flights from Seattle to La Paz

Compare Seattle to La Paz flight deals

Find the cheapest month or even day of the year to fly to La Paz

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Flight deals from Seattle to La Paz

Looking for a cheap last-minute deal or the best return flight from Seattle to La Paz Airport? If you want to travel next month, return fares start from ر.ق.‏ 4,480. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle to La Paz

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to La Paz flights are currently cheapest in June.

Seattle to La Paz: Alternative routes

Compare routes from Seattle to La Paz below. You may find an airport to fly into that's cheaper, faster, or easier than La Paz.

Seattle to La Paz: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 1,584
Cheapest month to flyJune

Finding cheap flights from Seattle to La Paz: Frequently asked questions

The best price we found for a return flight from Seattle to La Paz is ر.ق.‏ 4,325. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to La Paz. But we found flights with one stop from ر.ق.‏ 4,325.
As of May 2026, there are no flights flying from Seattle to La Paz.
The cheapest month to fly from Seattle to La Paz is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to La Paz Airport on Tuesday, 30 June 2026.
No airlines currently offer direct flights between Seattle and La Paz Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to La Paz but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to La Paz is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to La Paz is Volaris .

Flying from Seattle to El Alto International Airport (LPB): What you need to know

  • Get your holiday planning started by considering where you'll board your flight from Seattle to El Alto International Airport (LPB). Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base Airport (LKE) are the main airports in Seattle.

  • La Paz is three hours ahead of Seattle. El Alto International Airport is located in La Paz, which runs on the UTC-4 timezone.

  • Arrive at the airport on time so you don't miss your flight from Seattle to LPB. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Longer lines at check-in and security are more likely if you're travelling during high season, so give yourself even more breathing space. The recommendation for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Located around 23 kilometres from the centre of Seattle, SEA can be reached in about 20 minutes by car (depending on traffic). The journey by public transport will take roughly 55 minutes.

  • Searching for a comfortable hotel near Seattle-Tacoma International Airport? If you're catching an early flight from Seattle to El Alto International Airport, these accommodation options will put you moments from check-in:

  • Seattle-Tacoma International Airport scores high marks for on-time performance. 81.27% of flights that depart SEA arrive at their destination as scheduled.

Lake Union Sea Plane Base Airport (LKE)

  • Using public transport, you can travel from central Seattle to LKE in around 25 minutes. The terminal is roughly 3 kilometres away, and making the journey by car takes approximately 10 minutes.

  • Want to enjoy an extra night away before your Seattle to LPB flight? Check in to a hotel near Lake Union Sea Plane Base Airport before your holiday officially begins. Here's where you can stay:

About El Alto International Airport (LPB)

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Seattle to El Alto International Airport. Check in to one of these accommodation options near LPB instead:

  • Set yourself up with an El Alto International Airport rental car from companies like Europcar or Keddy By Europcar. With your own wheels, you can venture farther out of La Paz and experience places that fly under the radar.

  • Booking your ride around two weeks in advance of your Seattle to El Alto International Airport flight can help you find the best deal.

How to find the cheapest flights from Seattle to El Alto International Airport (LPB)

  • Currently, ر.ق.‏ 1,584 is the lowest price we've found for a one-way ticket from Seattle to El Alto International Airport. The cheapest price for a return flight is ر.ق.‏ 4,325. Keep in mind fares can change due to demand at the time of booking.

  • To pick up cheap flights from Seattle to LPB, book in advance. Airlines usually offer lower fares when flights are first released.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for your Seattle to El Alto International Airport ticket.

  • Never miss a deal on flight tickets from Seattle to LPB by creating a Price Alert. We'll send you an email or push notification on the app when prices go down.

  • Bag the best deal on a flight from Seattle to El Alto International Airport with the help of the filters. Pick your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Seattle to El Alto International Airport (LPB)

  • Picture the kind of break you want when deciding when to fly. February is the quietest month to go to La Paz. July is when most people book flights from Seattle to El Alto International Airport (LPB), which may be ideal if you'd rather travel when it's busy.

  • The warmest month in La Paz is November, with temperatures ranging between 2ºC and 15ºC. Book your Seattle to LPB flight ticket then if that's your idea of comfortable weather.

  • If you want cooler conditions, look for a cheap ticket from Seattle to El Alto International Airport in July when temperatures are between 0ºC and 15ºC.

Explore more of Bolivia

  • You've done La Paz, now it's time to explore other corners of Bolivia. Journey around 241 kilometres south-east to Cochabamba to tick off its must-visit sights. From Ecoturistico Pairumani Park to Centro Histórico Y Áreas Patrimoniales Del Cercado De Cochabamba and Iglesia de la Compañía de Jesús, there's plenty to keep you busy.

  • Around 193 kilometres south-east of La Paz, Oruro is another essential stop in Bolivia. Start your sightseeing at Carnaval de oruro, Monumento a la Virgen del Socavon and Catedral de Oruro.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.