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La Paz

$391+ Cheap flights from Dulles Intl (IAD) to La Paz (LPB)

IAD — LPB
Sep 30 — Oct 71
Wed 9/30
Wed 10/7
1 adult, Economy
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Cheap flight deals from Dulles Intl to La Paz

Cheapest flights from Dulles Intl to La Paz

Thu 11/122:30 pm -
1 stop10h 50m
Mon 11/233:50 pm -
2 stops13h 40m
Deal found 8/27$698
Tue 9/16:50 am -
1 stop19h 30m
Thu 9/173:25 am -
1 stop10h 50m
Deal found 8/28$706
Thu 9/243:35 pm -
1 stop10h 45m
Tue 10/63:25 am -
1 stop10h 50m
Deal found 8/29$716
Mon 11/25:50 am -
1 stop19h 30m
Sat 11/73:25 am -
1 stop10h 45m
Deal found 8/28$718
Mon 9/286:50 am -
1 stop19h 30m
Sun 10/43:25 am -
1 stop10h 50m
Deal found 8/31$726
Sat 9/125:45 am -
2 stops20h 35m
Thu 9/173:25 am -
1 stop10h 50m
Deal found 8/26$727
Wed 10/288:37 am -
2 stops41h 43m
Tue 12/83:25 am -
2 stops15h 58m
Deal found 8/27$735

Find flight deals from Dulles Intl to La Paz

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(Avianca)

One-way from

$391
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$822
Provider with most accurate pricing for Washington, D.C. Dulles Intl-La Paz El Alto Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-La Paz El Alto Intl flights.
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From Washington, D.C. Dulles Intl to La Paz El Alto Intl
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One-way flight from Washington, D.C. Dulles Intl to La Paz El Alto Intl
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Highest demand for flights based on searches. 7% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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

Cheapest round-trip

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Wed 11/11

4:35 am-2:20 am

2 stops20h 45m

La Paz El Alto Intl

Sun 11/22

3:25 am-1:10 pm

1 stop10h 45m

$699

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Sat 11/7

5:50 am-2:20 am

1 stop19h 30m

La Paz El Alto Intl

Tue 11/10

3:25 am-1:10 pm

1 stop10h 45m

$716
Quickest round-trip

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Sat 11/7

2:30 pm-2:20 am

1 stop10h 50m

La Paz El Alto Intl

Sat 11/14

3:25 am-1:10 pm

1 stop10h 45m

$718

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Wed 10/28

12:36 pm-2:45 pm

3 stops26h 09m

La Paz El Alto Intl

Tue 12/8

3:25 am-6:23 pm

2 stops15h 58m

$735

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Wed 11/4

5:50 am-2:20 am

1 stop19h 30m

La Paz El Alto Intl

Mon 11/9

3:25 am-4:30 am

1 stop26h 05m

$740

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Tue 1/19

12:35 pm-2:20 am

2 stops36h 45m

La Paz El Alto Intl

Tue 2/2

3:25 am-10:36 pm

2 stops20h 11m

$744

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Thu 11/12

2:38 pm-2:20 am

2 stops34h 42m

La Paz El Alto Intl

Fri 11/20

3:25 am-8:49 pm

2 stops18h 24m

$744

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Tue 1/19

6:00 am-2:45 pm

3 stops31h 45m

La Paz El Alto Intl

Thu 2/11

3:50 pm-9:12 pm

3 stops30h 22m

$744

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Sun 11/22

8:37 am-2:20 am

2 stops40h 43m

La Paz El Alto Intl

Thu 11/26

3:25 am-10:25 pm

2 stops20h 00m

$744

Washington, D.C.La Paz

IAD Washington, D.C. Dulles Intl - LPB La Paz El Alto Intl

IADLPB

Washington, D.C. Dulles Intl

Mon 11/2

2:38 pm-2:45 pm

3 stops23h 07m

La Paz El Alto Intl

Sat 11/7

3:25 am-12:37 am

2 stops22h 12m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/30

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-La Paz flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 65 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 $595). Flying from Washington, D.C. Dulles Intl Airport to La Paz in December is currently the most expensive (average of $1,038). 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.

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

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to La Paz flights typically cost between $654 and $705 in November.
The cheapest round-trip price found within the last 5 days was $698 on Avianca (Nov 12-Nov 23).

Reviews of airlines servicing La Paz

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.
Avianca
6.5
Okay
2,558 reviews

Crew

7.2

Food

5.0

Entertainment

5.3

Overall

6.5

Boarding

6.9

Comfort

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOG - LPB

no meals provided. Staff was nice. no entertainment behind seats
Avianca
6.5
Okay
2,558 reviews
Avianca
6.5
Okay
2,558 reviews

Crew

7.2

Food

5.0

Entertainment

5.3

Overall

6.5

Boarding

6.9

Comfort

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOG - LPB

no meals provided. Staff was nice. no entertainment behind seats

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.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to La Paz?

    Airlines like Avianca fly from Washington, D.C. Dulles Intl Airport to La Paz in about 10h 50m. The time it takes to get you to your destination can typically vary by up to . The distance from Washington, D.C. Dulles Intl Airport to La Paz is about 3876 mi.

  • What is the cheapest airline to fly 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 $584. Avianca is currently priced 22% 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 $595). Flying from Washington, D.C. Dulles Intl Airport to La Paz in December is currently the most expensive (average of $1,038). 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

Traveling to a place near La Paz?

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Copacabana

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Alternative routes for Dulles Intl to La Paz

Dulles Intl to Santa Cruz de la Sierra flights
Dulles Intl to Cochabamba flights
Reagan-National to La Paz flights

Top airline flying from Dulles Intl to La Paz

AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$584Average$718FlexibilityNo cancel feeOn-time71%

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