IAD - LPB

$362 Find Cheap Flights from Washington Dulles Airport to La Paz - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to La Paz departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$698
Typical prices: $639-$784
Avianca
Sun 10/4Fri 10/23
IAD - LPB • 1 stop
Cheapest one-way
$362
Overall average: $537
Multiple Airlines
Sun 9/6
IAD - LPB • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and La Paz. You'll need at least 1 connection.
Insights
Insights
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Insights
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 18% price drop
February
Most popular
Good to know
Good to know
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Good to know
Good to know
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We hope you love your trip to La Paz!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to La Paz (IAD-LPB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to La Paz that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to La Paz

Sun, Oct 4 - Fri, Oct 23
Avianca Logo
6:50 am - 2:20 am
IAD
-
LPB
19h 30m
1 stop
Avianca Logo
3:25 am - 2:15 pm
LPB
-
IAD
10h 50m
1 stop
$698Avianca
Sat, Oct 3 - Fri, Oct 23
Avianca Logo
5:45 am - 2:20 am
IAD
-
LPB
20h 35m
2 stops
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$699Avianca
Wed, Aug 19 - Thu, Aug 27
Avianca Logo
6:50 am - 2:20 am
IAD
-
LPB
19h 30m
1 stop
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$706Avianca
Wed, Aug 19 - Thu, Aug 27
Avianca Logo
5:45 am - 2:20 am
IAD
-
LPB
20h 35m
2 stops
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$707Avianca
Fri, Oct 23 - Sat, Oct 31
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
Avianca Logo
3:20 am - 1:15 pm
LPB
-
IAD
10h 55m
1 stop
$718Avianca
Thu, Sep 10 - Fri, Sep 18
Avianca Logo
5:35 pm - 2:45 pm
IAD
-
LPB
21h 10m
3 stops
Avianca Logo
3:25 am - 2:15 pm
LPB
-
IAD
10h 50m
1 stop
$719Avianca
Mon, Aug 10 - Wed, Aug 19
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
Avianca Logo
3:25 am - 5:20 am
LPB
-
IAD
25h 55m
1 stop
$725Avianca
Tue, Sep 1 - Mon, Sep 7
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$726Avianca
Tue, Sep 1 - Mon, Sep 7
Avianca Logo
5:35 pm - 2:45 pm
IAD
-
LPB
21h 10m
3 stops
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
2 stops
$727Avianca
Mon, Aug 10 - Wed, Aug 19
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
Avianca Logo
3:25 am - 4:20 am
LPB
-
IAD
24h 55m
2 stops
$730Avianca
Booking Insights

KAYAK's insights & trends for Dulles Intl to La Paz flights

Get data-powered insights and trends into flights from Dulles Intl to La Paz to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to La Paz?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to La Paz departing in October.

Flight prices are typical for this route right now.

Flights to La Paz from Washington, D.C. Dulles Intl Airport usually cost between $654 and $836 in October.
The lowest price found in the past 5 days was $698 on Avianca (Oct 4-Oct 23).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to La Paz, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to La Paz is April, where tickets cost $595 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,003 and $808 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to La Paz, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to La Paz, you should book around 7 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Find deals

Good to know

Low season

November

Cheapest flight

$362
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Washington Dulles Airport to La Paz

When to book flights from Dulles Intl to La Paz

Are your dates flexible? Find out the best times to travel from Dulles Intl to La Paz based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to La Paz flights

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to La Paz was $359 for a one-way ticket and $698 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and La Paz?

    Yes

  • Which airports will I be using when flying from Washington Dulles Airport to La Paz?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at La Paz, also known as La Paz El Alto Intl.

  • Which aircraft models fly most regularly from Washington Dulles Airport to La Paz?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to La Paz?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and La Paz.

  • What is the most popular layover when flying to La Paz from Washington Dulles Airport?

    Bogotá is the most popular layover city among KAYAK users traveling from Washington Dulles Airport to La Paz.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to La Paz?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to La Paz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to La Paz?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Paz from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to La Paz?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Paz with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LPB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to La Paz?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Paz from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to La Paz

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
La Paz (LPB)