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Dulles Intl

$571+ Cheap flights from La Paz (LPB) to Dulles Intl (IAD)

LPB — IAD
Dec 11 — Dec 181
Fri 12/11
Fri 12/18
1 adult, Economy
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Cheap flight deals from La Paz to Dulles Intl

Cheapest flights from La Paz to Dulles Intl

Thu 12/173:50 pm -
2 stops13h 40m
Tue 1/54:35 am -
2 stops20h 45m
Deal found 11/8$853
Fri 12/113:50 pm -
2 stops13h 40m
Fri 1/154:25 pm -
2 stops32h 55m
Deal found 11/8$917
Wed 12/233:50 pm -
3 stops48h 05m
Sun 1/33:00 am -
2 stops22h 20m
Deal found 11/6$929
Tue 12/223:50 pm -
3 stops48h 05m
Fri 1/295:50 am -
2 stops31h 55m
Deal found 11/6$932
Thu 12/173:50 pm -
1 stop13h 40m
Fri 1/84:35 am -
2 stops33h 10m
Deal found 11/9$950
Tue 12/223:50 pm -
3 stops24h 05m
Mon 1/116:35 pm -
3 stops43h 10m
Deal found 11/6$953

Find flight deals from La Paz to Dulles Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$832
(Avianca)

One-way from

$571
(Avianca)

Popular in

September

Cheapest in

March

Average price

$832
Provider with most accurate pricing for La Paz El Alto Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for La Paz El Alto Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From La Paz El Alto Intl to Washington, D.C. Dulles Intl
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One-way flight from La Paz El Alto Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Sun 12/6

11:55 pm-10:07 am

3 stops35h 12m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$575

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Wed 11/25

3:40 pm-3:15 am

3 stops36h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$675
Quickest round-trip

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Fri 1/15

3:50 pm-4:30 am

2 stops13h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$710

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Tue 11/24

3:50 pm-4:30 am

2 stops13h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$774

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Thu 12/17

3:50 pm-4:30 am

2 stops13h 40m

Washington, D.C. Dulles Intl

Tue 1/5

4:35 am-2:20 am

2 stops20h 45m

$853

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Mon 2/1

3:25 am-1:10 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Fri 2/26

2:30 pm-2:20 am

1 stop10h 50m

$861

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Thu 12/10

3:25 am-4:30 am

1 stop26h 05m

Washington, D.C. Dulles Intl

Fri 1/15

6:35 pm-2:20 am

2 stops30h 45m

$917

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Tue 12/22

3:50 pm-2:55 pm

3 stops24h 05m

Washington, D.C. Dulles Intl

Mon 1/11

6:35 pm-2:45 pm

3 stops43h 10m

$953

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Mon 12/21

3:50 pm-2:55 pm

2 stops48h 05m

Washington, D.C. Dulles Intl

Tue 1/19

5:50 am-2:45 pm

1 stop31h 55m

$996

La PazWashington, D.C.

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

LPBIAD

La Paz El Alto Intl

Fri 12/18

3:25 am-2:55 pm

2 stops36h 30m

Washington, D.C. Dulles Intl

Wed 1/27

5:50 am-2:45 pm

1 stop31h 55m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Sorted by cheapest first

Compare providers for flights from La Paz to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Paz to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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 La Paz-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Paz-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Paz-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on La Paz-Washington, D.C. Dulles Intl Airport 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 La Paz-Washington, D.C. Dulles Intl Airport 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 La Paz to Dulles Intl

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

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from La Paz to Washington, D.C. Dulles Intl Airport (average of $766). Flying from La Paz to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $1,001). 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.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with Avianca from La Paz to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.5
Okay
2,549 reviews

Crew

7.2

Entertainment

5.3

Overall

6.5

Boarding

6.9

Comfort

6.1

Food

5.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

BOG - ORD

They use Recaro Seats , but without “recline” for a 6h flight??? And very bad food … only one option???
Avianca
6.5
Okay
2,549 reviews
Avianca
6.5
Okay
2,549 reviews

Crew

7.2

Entertainment

5.3

Overall

6.5

Boarding

6.9

Comfort

6.1

Food

5.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

BOG - ORD

They use Recaro Seats , but without “recline” for a 6h flight??? And very bad food … only one option???

Related info for your journey

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

    For a flight from La Paz to Washington, D.C. Dulles Intl, you will be flying from El Alto Intl. La Paz El Alto Intl (LPB) is just 2.9 mi from the center of the city. El Alto Intl is the only La Paz airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from La Paz El Alto Intl on a regular basis.

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

    Avianca can get you from La Paz to Washington, D.C. Dulles Intl Airport in just under 13h 40m. Your travel time can differ by up to . La Paz and Washington, D.C. Dulles Intl Airport are separated by a distance of 3876 mi.

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

    Flying on Avianca is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $767. You may be able to fly from La Paz to Washington, D.C. Dulles Intl Airport for 11% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from La Paz to Dulles Intl 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 La Paz to Washington, D.C. Dulles Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from La Paz to Washington, D.C. Dulles Intl Airport (average of $766). Flying from La Paz to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $1,001). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Chantilly
Woodbridge
Arlington
Sterling
Lanham
Reston
Herndon
Hyattsville
Springfield
Fairfax
Fredericksburg
Falls Church
Rockville
Towson
Silver Spring
Oxon Hill
Laurel
Hunt Valley
Clinton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for La Paz to Dulles Intl

La Paz to Reagan-National flights

Top airline flying from La Paz to Dulles Intl

AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$767Average$871FlexibilityNo cancel feeOn-time71%

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