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Cheap Flights from Washington Dulles to La Paz

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Compare Washington Dulles 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 Washington Dulles to La Paz

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to La Paz? Find the lowest prices on one-way and return tickets right here.
La Paz.545 € per passenger.Departing Sat, 17 Jan, returning Fri, 23 Jan.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Sat, 17 Jan, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Fri, 23 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 545 €, select.
La Paz.550 € per passenger.Departing Wed, 29 Oct, returning Thu, 6 Nov.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Wed, 29 Oct, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Thu, 6 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 550 €, select.
La Paz.624 € per passenger.Departing Thu, 17 Apr, returning Wed, 23 Apr.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Thu, 17 Apr, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Wed, 23 Apr, arriving in Washington Dulles.Price includes taxes and charges.From 624 €, select.
La Paz.640 € per passenger.Departing Fri, 25 Apr, returning Sat, 31 May.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Fri, 25 Apr, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Sat, 31 May, arriving in Washington Dulles.Price includes taxes and charges.From 640 €, select.
La Paz.659 € per passenger.Departing Fri, 2 May, returning Fri, 9 May.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Fri, 2 May, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Fri, 9 May, arriving in Washington Dulles.Price includes taxes and charges.From 659 €, select.
La Paz.721 € per passenger.Departing Sun, 23 Mar, returning Sat, 5 Apr.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Sun, 23 Mar, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Sat, 5 Apr, arriving in Washington Dulles.Price includes taxes and charges.From 721 €, select.
La Paz.788 € per passenger.Departing Mon, 17 Mar, returning Mon, 24 Mar.Return flight with Avianca and Boliviana de Aviacion.Outbound indirect flight with Avianca, departs from Washington Dulles on Mon, 17 Mar, arriving in La Paz.Inbound indirect flight with Boliviana de Aviacion, departs from La Paz on Mon, 24 Mar, arriving in Washington Dulles.Price includes taxes and charges.From 788 €, select.
La Paz.794 € per passenger.Departing Thu, 8 May, returning Wed, 18 Jun.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Washington Dulles on Thu, 8 May, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Wed, 18 Jun, arriving in Washington Dulles.Price includes taxes and charges.From 794 €, select.

Find the cheapest month to fly from Washington Dulles to La Paz

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to La Paz flights are currently cheapest in January.
Mar
from 788 €
Apr
from 624 €
May
from 659 €
Jun
from 1.570 €
Jul
from 1.104 €
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
from 545 €
Feb
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Washington Dulles to La Paz: Alternative routes

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

Washington D.C. to La Paz: Flight information

The things to know before you go.
Cheapest flight found545 €
Cheapest month to flyJanuary

Finding cheap flights from Washington Dulles to La Paz: Frequently asked questions

The best price we found for a return flight from Washington Dulles to La Paz is 545 €. 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 Washington Dulles to La Paz. But we found flights with one or more stops from 545 €.
As of March 2025, there are no flights flying from Washington Dulles to La Paz.
The cheapest month to fly from Washington Dulles to La Paz is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to La Paz Airport on Saturday, 17 January 2026.
No airlines currently offer direct flights between Washington Dulles Airport 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.
Currently, Avianca offers the cheapest flight tickets to La Paz.

Flying from Washington Dulles International Airport (IAD) to El Alto International Airport (LPB): what you need to know

  • Be prepared for longer queues during popular months like July and other peak periods. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Pick a stopover if you prefer to break up your flight from Washington Dulles International Airport to El Alto International Airport. To see your options, just deselect 'Direct flights only.' El Dorado International Airport is a top stopover on the IAD to LPB route.

  • To see if you need a visa to enter Bolivia, contact your airline and the local consulate or embassy. They'll give you all the necessary information, including additional documents you may need after booking your cheap ticket from IAD to LPB.

How to find the cheapest flights from Washington Dulles International Airport (IAD) to El Alto International Airport (LPB)

  • The best price we've found for a one-way ticket from Washington Dulles International Airport to El Alto International Airport is 251 €. The cheapest price for a return flight is 545 €. Keep in mind that fares can change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to find cheap tickets from IAD to LPB if you book early. Airlines often offer some fantastic early bird rates.

  • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll give you the lowest price in every month when searching for your ticket from Washington Dulles International Airport to El Alto International Airport.

  • Set up a Price Alert for cheap tickets from IAD to LPB. You don't need to search every day to see if prices have dropped. We'll update you when the price changes.

  • Use filters to tailor your flights from Washington Dulles International Airport to El Alto International Airport. Simply select your preferred arrival and departure times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Washington Dulles International Airport (IAD)

Arriving at El Alto International Airport (LPB)

Getting from El Alto International Airport (LPB) to central La Paz

  • El Alto International Airport to the centre of La Paz is around 31 minutes in a car. It's approximately 16 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing services.

When to fly to El Alto International Airport (LPB)

  • July is the busiest month for flights from Washington Dulles International Airport to El Alto International Airport. To skip the crowds, head to La Paz in February.

  • The warmest month in La Paz is November, with the temperature ranging between 2ºC and 15ºC. Book your flights from Washington Dulles International Airport to El Alto International Airport in this month if you like this kind of weather.

  • For cooler conditions, search for a cheap ticket from IAD to LPB in July. Temperatures average between 0ºC and 15ºC then.

More about La Paz

  • Be sure to add Valle de la Luna to your trip itinerary. This is among the top attractions to discover when visiting La Paz.

Complete your La Paz trip with hotels and a car rental

  • Comparing flights is not the only thing we do. After booking your cheap ticket to El Alto International Airport, browse our car rental offers that'll give you the freedom and flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find the ideal La Paz stay.

Plan the rest of your trip from Washington D.C. to La Paz

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