$450+ Cheap flights from La Paz (LPB) to Dulles Intl (IAD)
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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
LPB — IAD
Dec 19 — Dec 261
1 adult, Economy
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Find cheap flights from La Paz to Dulles Intl 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 La Paz El Alto Intl to Washington, D.C. Dulles Intl are usually found in April or February, booked 23 days in advance, depart on a Monday or Friday and return on a Sunday
Cheap flight deals from La Paz to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from La Paz (LPB) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 19, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $742 (Priceline) |
One-way from | $450 (Avianca) |
Popular in | June |
Cheapest in | April |
Average price | $853 |
Find flight deals from La Paz to Dulles Intl
Cheapest flights from La Paz to Dulles IntlExplore the most affordable flight options available from La Paz to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.
Explore the most affordable flight options available from La Paz to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.
This Priceline deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:20 amLPB - IAD
3 stops21h 50mAvianca
Sun 12/74:30 amIAD - LPB
2 stops20h 45mAvianca
Deal found 11/18![Avianca logo]()
$742
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:20 amLPB - IAD
1 stop10h 55mAvianca
Thu 12/114:30 amIAD - LPB
2 stops20h 45mAvianca
Deal found 11/17![Avianca logo]()
$779
This Priceline deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:20 amLPB - IAD
1 stop26h 05mAvianca
Mon 11/242:35 pmIAD - LPB
1 stop10h 40mAvianca
Deal found 11/18![Avianca logo]()
$786
Cheapflights Fare Finder
Customize your flight search to find flights from La Paz to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
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
La Paz
Fly to
Dulles Intl
Route
Depart
Return
Price
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Tue 12/2
3:20 am-1:15 pm
1 stop10h 55m
Washington, D.C. Dulles Intl
Fri 12/12
1:30 am-2:15 am
2 stops23h 45m
$839
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Tue 12/2
3:20 am-1:15 pm
1 stop10h 55m
Washington, D.C. Dulles Intl
Fri 12/12
5:45 am-2:15 am
1 stop19h 30m
$848
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Fri 12/5
3:20 am-1:15 pm
1 stop10h 55m
Washington, D.C. Dulles Intl
Fri 12/12
1:30 am-2:15 am
3 stops23h 45m
$861
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Wed 12/3
10:45 pm-1:15 pm
2 stops15h 30m
Washington, D.C. Dulles Intl
Mon 12/8
2:35 pm-2:15 am
1 stop10h 40m
$885
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Thu 1/22
3:50 pm-4:25 am
2 stops13h 35m
Washington, D.C. Dulles Intl
Sun 1/25
5:45 am-2:45 pm
2 stops32h 00m
$893
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Tue 12/2
3:20 am-12:10 am
3 stops21h 50m
Washington, D.C. Dulles Intl
Mon 12/8
5:37 pm-2:15 am
2 stops31h 38m
$903
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Tue 12/9
3:20 am-1:15 pm
1 stop10h 55m
Washington, D.C. Dulles Intl
Sun 12/14
1:30 am-2:15 am
3 stops23h 45m
$906
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Tue 12/16
3:50 pm-4:25 am
2 stops13h 35m
$451
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Sun 11/23
3:20 am-1:15 pm
1 stop10h 55m
$452
La PazWashington, D.C.
LPB - IAD
LPBIAD
La Paz El Alto Intl
Thu 12/25
3:50 pm-1:15 pm
2 stops22h 25m
$452
Showing 1-10 of 12 results
Compare providers for flights from La Paz to Dulles Intl
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 La Paz to Dulles Intl in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on La Paz-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on La Paz-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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
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 La Paz to Washington, D.C. Dulles Intl Airport
How far ahead should I book a flight from La Paz to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from La Paz to Dulles Intl. Price data was last updated on November 14, 2025.
The best time to book flights from La Paz to Washington, D.C. Dulles Intl Airport is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from La Paz to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from La Paz to Washington, D.C. Dulles Intl Airport (average of $337). Flying from La Paz to Washington, D.C. Dulles Intl Airport in November is currently the most expensive (average of $710). 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 La Paz to Washington, D.C. Dulles Intl Airport?
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated November 19, 2025.
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.
Boarding
7.0
Food
5.1
Overall
6.6
Entertainment
5.4
Crew
7.2
Comfort
6.3
Reviews
1 / 20
2.0
MediocreAnonymous,May 2025
GYE - GPS
Boarding
7.0
Food
5.1
Overall
6.6
Entertainment
5.4
Crew
7.2
Comfort
6.3
Reviews
1 / 20
2.0
MediocreAnonymous,May 2025
GYE - GPS
Related info for your journey
Find useful and relevant information for your journey from La Paz to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 locationsAlexandria
Tysons
Woodbridge
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Springfield
Hanover
Silver Spring
Fairfax
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Falls Church
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McLean
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Alternative routes for La Paz to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from La Paz to Dulles Intl
Discover the top airline that operate flights from La Paz to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 19, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$664 | Average$850 | FlexibilityNo cancel fee | On-time71% |