Question 1

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to La Paz round-trip?

Accepted Answer

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to La Paz round-trip from $588. Avianca is currently priced 18% below the average price you’ll pay for this route.

Question 2

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to La Paz?

Accepted Answer

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to La Paz. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 3

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to La Paz?

Accepted Answer

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to La Paz (average of $527). Flying from Washington, D.C. Dulles Intl Airport to La Paz in December is currently the most expensive (average of $893). 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.

Question 4

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to La Paz?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to La Paz flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in La Paz ranges from 0.0 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. June is typically the driest time to visit La Paz when rainfall is around 0.0 in.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to La Paz, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 46.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 41.0 F).

Question 7

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to La Paz?

Accepted Answer

Users have found that flying from Washington, D.C. Dulles Intl Airport to La Paz on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 8

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to La Paz?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 39% on flights from Washington, D.C. Dulles Intl Airport to La Paz compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $701. For sooner than that we have options available in the next 3 days from $940.

Question 9

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to La Paz?

Accepted Answer

The best pricing can be found in the month of September. Prices to La Paz from Washington, D.C. Dulles Intl Airport average $746. You can even find prices in September for less than $746, as users have found deals to La Paz from as low as $454. The month of December appears to be one of the more expensive times to travel to La Paz from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 72%.

Question 10

What is the cheapest time of day to fly from IAD to LPB?

Accepted Answer

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Washington, D.C. Dulles Intl Airport to La Paz by exploring options for tickets in the morning.

Question 11

What airport do you fly into for flights to La Paz from Washington, D.C. Dulles Intl?

Accepted Answer

If you book a flight to La Paz from Washington, D.C. Dulles Intl, you will be flying to El Alto Intl, which is the city’s only airport. La Paz El Alto Intl (LPB) is located 2.9 mi from the center of La Paz. There are 0 flights from Washington, D.C. Dulles Intl to El Alto Intl per day from 1 airline.

Question 12

Can I find deals for flights from Dulles Intl to La Paz that include hotel bookings?

Accepted Answer

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

Question 13

How can I find direct flights from Dulles Intl to La Paz?

Accepted Answer

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

Question 14

Can I find deals for business class flights from Dulles Intl to La Paz?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl 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.

Round-trip from	$588 (Cheapflightsfares)
One-way from	$271 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$756

$271+ Cheap flights from Dulles Intl (IAD) to La Paz (LPB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to La Paz El Alto Intl are usually found in September or May, booked 88 days in advance, depart on a Sunday or Wednesday and return on a Monday

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Cheapest flights from Dulles Intl to La PazExplore the most affordable flight options available from Dulles Intl to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Explore the most affordable flight options available from Dulles Intl to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

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Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to La Paz

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to La Paz?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to La Paz. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to La Paz?

What is the cheapest time of day to fly from IAD to LPB?

Find hourly flight availability from Dulles Intl to La Paz. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to La Paz?

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 June 30, 2025.

See what other customers who have flown with Avianca from Washington, D.C. Dulles Intl Airport to La Paz have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to La Paz from Washington, D.C. Dulles Intl?

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to La Paz round-trip?

Can I find deals for flights from Dulles Intl to La Paz that include hotel bookings?

How can I find direct flights from Dulles Intl to La Paz?

Can I find deals for business class flights from Dulles Intl to La Paz?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to La Paz?

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Cheapest flights from Dulles Intl to La Paz
Explore the most affordable flight options available from Dulles Intl to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.