What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to La Paz round-trip?

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to La Paz round-trip from $573. Another airline that can offer you cheap pricing is LATAM Airlines. Avianca is currently priced 19% below the average price you’ll pay for this route.

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

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.

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

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.

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

The best pricing can be found in the month of September. Prices to La Paz from Washington, D.C. Dulles Intl Airport average $714. You can even find prices in September for less than $714, as users have found deals to La Paz from as low as $445. 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 79%.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-La Paz flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-La Paz flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-La Paz flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-La Paz flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C. Dulles Intl Airport-La Paz flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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.

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

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

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

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.

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

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.

$263+ Flights from Washington, D.C. Dulles Intl Airport to La Paz

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 19% on flights from Washington, D.C. Dulles Intl Airport to La Paz compared to booking the week you need them. Waiting 21 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 $638. For sooner than that we have options available in the next 3 days from $732.

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Find cheap flights from Dulles Intl to La Paz with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to La Paz El Alto Intl are usually found in May or September, booked 83 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Dulles Intl to La Paz

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$573 (Cheapflightsfares)
One-way from	$263 (United)
Popular in	December
Cheapest in	May
Average price	$594

Provider with most accurate pricing for Washington, D.C. Dulles Intl-La Paz El Alto Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-La Paz El Alto Intl flights.

Search Deals

From Washington, D.C. Dulles Intl to La Paz El Alto Intl

Search Deals

One-way flight from Washington, D.C. Dulles Intl to La Paz El Alto Intl

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($184 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($57 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Dulles Intl to La Paz

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 abril 17, 2025.

mar. 5/274:05 amIAD - LPB

2 stops22h 05mAvianca

lun. 7/143:20 amLPB - IAD

2 stops14h 45mAvianca

Deal found 4/16

$573

dom. 8/317:00 amIAD - LPB

2 stops20h 35mMultiple Airlines

dom. 9/287:45 pmLPB - IAD

2 stops42h 15mMultiple Airlines

Deal found 4/17

$704

Best flights from Dulles Intl to La Paz
Discover carefully curated flight deals from Dulles Intl to La Paz that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 17, 2025.

mar. 5/274:05 amIAD - LPB

2 stops22h 05mAvianca

lun. 7/143:20 amLPB - IAD

2 stops14h 45mAvianca

Deal found 4/16

$573

vie. 6/67:00 amIAD - LPB

1 stop19h 10mMultiple Airlines

vie. 6/207:45 pmLPB - IAD

2 stops57h 50mMultiple Airlines

Deal found 4/16

$730

sáb. 4/266:00 amIAD - LPB

3 stops22h 15mLATAM Airlines

vie. 5/25:50 amLPB - IAD

3 stops18h 38mLATAM Airlines

Deal found 4/15

$1,377

Last-minute flights from Dulles Intl to La Paz
Discover last-minute flight deals from Dulles Intl to La Paz. Data last updated abril 17, 2025 and is based on user searches.

vie. 4/185:32 pmIAD - LPB

2 stops38h 59mLATAM Airlines

lun. 4/215:50 amLPB - IAD

2 stops29h 33mLATAM Airlines

Deal found 4/16

$1,066

sáb. 4/267:25 pmIAD - LPB

2 stops30h 45mAvianca

jue. 5/13:20 amLPB - IAD

1 stop10h 40mAvianca

Deal found 4/15

$659

sáb. 4/265:05 pmIAD - LPB

2 stops33h 05mMultiple Airlines

vie. 5/28:10 pmLPB - IAD

2 stops33h 25mMultiple Airlines

Deal found 4/15

$905

sáb. 4/266:00 amIAD - LPB

3 stops22h 15mLATAM Airlines

vie. 5/25:50 amLPB - IAD

3 stops18h 38mLATAM Airlines

Deal found 4/15

$1,377

vie. 5/97:00 amIAD - LPB

2 stops20h 35mMultiple Airlines

dom. 5/187:45 pmLPB - IAD

2 stops33h 50mMultiple Airlines

Deal found 4/16

$772

mar. 5/274:05 amIAD - LPB

2 stops22h 05mAvianca

lun. 7/143:20 amLPB - IAD

2 stops14h 45mAvianca

Deal found 4/16

$573

One-way flights from Dulles Intl to La Paz
Search for one-way flight options from Dulles Intl to La Paz. Find affordable one-way fares based on user searches. Data last updated abril 17, 2025.

vie. 5/168:30 amIAD - LPB

3 stops29h 50mMultiple Airlines

Deal found 4/16

$263

vie. 5/163:25 pmIAD - LPB

1 stop10h 45mAvianca

Deal found 4/17

$273

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

mar. 5/27

4:05 am-2:10 am

2 stops22h 05m

La Paz El Alto Intl

lun. 7/14

3:20 am-6:05 pm

2 stops14h 45m

$573

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

vie. 6/6

7:00 am-2:10 am

1 stop19h 10m

La Paz El Alto Intl

vie. 6/20

7:45 pm-5:35 am

2 stops57h 50m

$730

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

sáb. 4/26

6:00 am-4:15 am

3 stops22h 15m

La Paz El Alto Intl

vie. 5/2

5:50 am-12:28 am

3 stops18h 38m

$1,377

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

vie. 5/16

8:30 am-2:20 pm

3 stops29h 50m

$263

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

vie. 5/16

3:25 pm-2:10 am

1 stop10h 45m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Dulles Intl to La Paz

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to La Paz in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust 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 Washington, D.C. Dulles Intl Airport-La Paz flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-La Paz flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-La Paz flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-La Paz flights, Cheapflights users trust AranGrant the most. AranGrant 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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to La Paz

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

Cheapflights Insights

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?

Booking 83 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.

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

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.

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

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.

Rainfall in La Paz by month

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.

Temperature in La Paz by month

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).

Reviews of airlines servicing La Paz

LATAM Airlines

7.5

Good

1,761 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

LATAM Airlines

7.5

Good

1,761 reviews

LATAM Airlines

7.5

Good

1,761 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Avianca

6.7

Okay

2,315 reviews

LATAM Airlines

7.5

Good

1,761 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

What airport do you fly into for flights to La Paz from Washington, D.C. Dulles Intl?
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.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to La Paz round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to La Paz round-trip from $573. Another airline that can offer you cheap pricing is LATAM Airlines. Avianca is currently priced 19% below the average price you’ll pay for this route.
Can I find deals for flights from Dulles Intl to La Paz that include hotel bookings?
Yes. In addition to deals on Dulles Intl to La Paz flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to La Paz?
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.
Can I find deals for business class flights from Dulles Intl to La Paz?
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.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to La Paz?
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to La Paz

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Top airline flying from Dulles Intl to La Paz

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$505	Average$676	FlexibilityNo cancel fee	On-time71%

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$263+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to La Paz with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to La Paz El Alto Intl are usually found in May or September, booked 83 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Dulles Intl to La Paz

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to La Paz

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 abril 17, 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 abril 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to La Paz that are best for you.

Compare providers for flights from Dulles Intl 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 Dulles Intl to La Paz in April.

Best time to book a flight from Dulles Intl to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Dulles Intl with our price prediction graph.

Cheapflights Insights

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 April 11, 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 abril 17, 2025.

Rainfall in La Paz by month

Plan your trip to La Paz by taking into account the average rainfall totals by month.

Temperature in La Paz by month

Plan your trip to La Paz by taking into account the average temperature totals by month.

Reviews of airlines servicing La Paz

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 are the cheapest airlines flying 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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to La Paz

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to La Paz

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Book with Flexibility

Travel Smart

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 abril 17, 2025.