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La Paz

$267+ Cheap flights from Washington, D.C. (WAS) 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.
WAS — LPB
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to La Paz El Alto Intl are usually found in September or April, booked 70 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from Washington, D.C. to La Paz

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to La Paz (LPB). 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 June 18, 2025.

Round-trip from

$587
(Avianca)

One-way from

$267
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$855
From Washington, D.C. (WAS) to La Paz El Alto Intl
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One-way flight from Washington, D.C. (WAS) to La Paz El Alto Intl
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Highest demand for flights based on searches. 14% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Washington, D.C. to La Paz

Cheapest flights from Washington, D.C. to La Paz
Explore the most affordable flight options available from Washington, D.C. to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Avianca deal was found by Cheapflights users on 6/17. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:25 pmIAD - LPB
1 stop10h 45mAvianca
Tue 9/303:20 amLPB - IAD
1 stop10h 40mAvianca
Deal found 6/17$587
This United deal was found by Cheapflights users on 6/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:00 amBWI - LPB
2 stops44h 10mMultiple Airlines
Wed 9/103:20 amLPB - BWI
2 stops32h 40mMultiple Airlines
Deal found 6/16$590
This United deal was found by Cheapflights users on 6/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:00 amDCA - LPB
2 stops39h 10mMultiple Airlines
Tue 9/303:20 amLPB - DCA
2 stops32h 14mMultiple Airlines
Deal found 6/16$606
This United deal was found by Cheapflights users on 6/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:30 pmIAD - LPB
3 stops39h 50mMultiple Airlines
Mon 10/133:25 pmLPB - IAD
3 stops35h 20mMultiple Airlines
Deal found 6/16$745
This Ovago deal was found by Cheapflights users on 6/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:20 pmDCA - LPB
2 stops33h 40mLATAM Airlines
Tue 7/295:50 amLPB - DCA
2 stops17h 52mLATAM Airlines
Deal found 6/16$1,103
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/66:53 amBWI - LPB
2 stops21h 07mLATAM Airlines
Thu 7/105:50 amLPB - BWI
2 stops27h 33mLATAM Airlines
Deal found 6/18$1,502

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to La Paz 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 June 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to La Paz that are best for you.

Fly from

Washington, D.C.

Fly to

La Paz

Route

Depart

Return

Price

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Thu 9/11

3:25 pm-2:10 am

1 stop10h 45m

La Paz El Alto Intl

Tue 9/30

3:20 am-2:00 pm

1 stop10h 40m

$587

BaltimoreLa Paz

BWI - LPB

BWILPB

Baltimore/Washington

Tue 9/2

6:00 am-2:10 am

2 stops44h 10m

La Paz El Alto Intl

Wed 9/10

3:20 am-12:00 pm

2 stops32h 40m

$590

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Thu 9/11

11:00 am-2:10 am

2 stops39h 10m

La Paz El Alto Intl

Tue 9/30

3:20 am-11:34 am

2 stops32h 14m

$606

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Sat 9/13

10:30 pm-2:20 pm

3 stops39h 50m

La Paz El Alto Intl

Mon 10/13

3:25 pm-2:45 am

3 stops35h 20m

$745

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 7/7

6:20 pm-4:00 am

2 stops33h 40m

La Paz El Alto Intl

Tue 7/29

5:50 am-11:42 pm

2 stops17h 52m

$1,103

BaltimoreLa Paz

BWI - LPB

BWILPB

Baltimore/Washington

Sun 7/6

6:53 am-4:00 am

2 stops21h 07m

La Paz El Alto Intl

Thu 7/10

5:50 am-9:23 am

2 stops27h 33m

$1,502

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Mon 8/11

3:25 pm-2:10 am

1 stop10h 45m

$267

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 8/11

12:00 pm-2:10 am

2 stops14h 10m

$470

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Tue 7/15

6:59 am-4:00 am

2 stops21h 01m

$476

Washington, D.C.La Paz

IAD - LPB

IADLPB

Washington, D.C. Dulles Intl

Thu 7/3

1:05 am-8:40 am

3 stops31h 35m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 11 results
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Best time to book a flight from Washington, D.C. to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Washington, D.C. 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. to La Paz

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to La Paz. Price data was last updated on June 13, 2025.

The best time to book flights from Washington, D.C. to La Paz is 70 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 Washington, D.C. to La Paz?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to La Paz (average of $527). Flying from Washington, D.C. 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 WAS to LPB?

Find hourly flight availability from Washington, D.C. 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 18, 2025.

It’s optimal to fly from Washington, D.C. to La Paz in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

Rainfall in La Paz by month

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

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

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 18, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines and Avianca from Washington, D.C. to La Paz to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,787 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.0

Overall

7.5

Food

6.7

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.
LATAM Airlines
7.5
Good
1,787 reviews
LATAM Airlines
7.5
Good
1,787 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.0

Overall

7.5

Food

6.7

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.
Avianca
6.7
Okay
2,350 reviews
LATAM Airlines
7.5
Good
1,787 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.0

Overall

7.5

Food

6.7

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    Most people fly into La Paz El Alto Intl (LPB) if they book a flight to La Paz from Washington, D.C.. On average, El Alto Intl has 0 inbound flights from Washington, D.C. per day from 1 airline. La Paz El Alto Intl is conveniently located just 2.9 mi from La Paz’s city center.

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

    Our cheapest airline available from Washington, D.C. to La Paz is Avianca. Our recent data shows that you can find tickets from as low as $587 on this airline. An additional option worth looking into is LATAM Airlines, starting at $1,037. Avianca is currently priced 21% below the average price you’ll pay for this route.

  • What are the most popular routes from Washington, D.C. to La Paz?

    When deciding which route to take from Washington, D.C. to La Paz consider Washington, D.C. Dulles Intl - La Paz El Alto Intl, Washington, D.C. Reagan-National - La Paz El Alto Intl or Baltimore/Washington - La Paz El Alto Intl as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to La Paz that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to La Paz?

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

  • Can I find deals for business class flights from Washington, D.C. to La Paz?

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to La Paz (average of $527). Flying from Washington, D.C. 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

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Top airline flying from Washington, D.C. to La Paz

Discover the top airline that operate flights from Washington, D.C. to La Paz. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$571Average$695FlexibilityNo cancel feeOn-time71%

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