LPB - IAD

$462 Find Cheap Flights from La Paz to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Paz to Dulles Intl departing on 2/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from La Paz to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from La Paz to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$746
Typical prices: $739-$870
Avianca
Fri 5/1Tue 5/12
LPB - IAD • 2 stops
Cheapest one-way
$436
Typical prices: $401-$414
Multiple Airlines
Fri 2/13
LPB - IAD • 3 stops
Top airlines
Avianca
Cheapest • from $746 (round-trip)
Avianca
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 11% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from La Paz to Dulles Intl 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 La Paz to Dulles Intl

Fri, May 1 - Tue, May 12
Avianca Logo
3:50 pm - 6:15 pm
LPB
-
IAD
26h 25m
2 stops
Avianca Logo
4:10 am - 2:20 am
IAD
-
LPB
22h 10m
2 stops
$746Avianca
Fri, May 1 - Tue, May 12
Avianca Logo
3:50 pm - 6:15 pm
LPB
-
IAD
26h 25m
2 stops
Avianca Logo
3:35 pm - 2:45 pm
IAD
-
LPB
23h 10m
1 stop
$749Avianca
Tue, May 5 - Mon, May 25
Avianca Logo
3:25 am - 2:15 pm
LPB
-
IAD
10h 50m
1 stop
Avianca Logo
3:35 pm - 2:45 pm
IAD
-
LPB
23h 10m
2 stops
$755Avianca
Mon, May 4 - Mon, May 25
Avianca Logo
3:25 am - 2:15 pm
LPB
-
IAD
10h 50m
1 stop
Avianca Logo
5:35 pm - 2:45 pm
IAD
-
LPB
21h 10m
3 stops
$757Avianca
Tue, May 5 - Mon, May 25
Avianca Logo
3:50 pm - 3:55 pm
LPB
-
IAD
24h 05m
3 stops
Avianca Logo
5:35 pm - 2:45 pm
IAD
-
LPB
21h 10m
3 stops
$758Avianca
Fri, May 1 - Tue, May 12
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
1 stop
Avianca Logo
3:35 pm - 2:20 am
IAD
-
LPB
10h 45m
1 stop
$761Avianca
Thu, May 7 - Fri, May 22
Avianca Logo
3:25 pm - 5:35 am
LPB
-
IAD
14h 10m
2 stops
Avianca Logo
3:25 pm - 2:10 am
IAD
-
LPB
10h 45m
1 stop
$764Avianca
Thu, May 7 - Fri, May 22
Avianca Logo
3:25 pm - 5:35 am
LPB
-
IAD
14h 10m
2 stops
Avianca Logo
5:45 am - 2:10 am
IAD
-
LPB
20h 25m
2 stops
$766Avianca
Thu, May 7 - Fri, May 22
Avianca Logo
3:25 pm - 3:55 pm
LPB
-
IAD
24h 30m
3 stops
Avianca Logo
5:45 am - 2:10 am
IAD
-
LPB
20h 25m
2 stops
$767Avianca
Mon, Apr 20 - Sun, May 17
Avianca Logo
3:50 pm - 5:20 am
LPB
-
IAD
13h 30m
1 stop
Avianca Logo
6:50 am - 2:20 am
IAD
-
LPB
19h 30m
1 stop
$769Avianca
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from La Paz to Washington, D.C. Dulles Intl Airport, 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 La Paz to Washington, D.C. Dulles Intl Airport is September, where tickets cost $722 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $1,037 and $904 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$436
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from La Paz to Washington Dulles Airport

When to book flights from La Paz to Dulles Intl

Are your dates flexible? Find out the best times to travel from La Paz to Dulles Intl 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 La Paz to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from La Paz to Washington, D.C. Dulles Intl Airport was $436 for a one-way ticket and $746 for a round-trip.

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

    A passport is required to fly from La Paz to Washington Dulles Airport.

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

    La Paz airport is called La Paz El Alto Intl and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

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

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

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

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

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

    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 La Paz to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from La Paz 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 La Paz to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to La Paz with another airline. Booking your flights between La Paz and IAD 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 La Paz to Washington Dulles Airport?

    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 Washington Dulles Airport from La Paz up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from La Paz to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from La Paz to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from La Paz to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
AviancaOverall score based on 2492 reviews
6.2Comfort
5.0Food
7.2Crew
5.4Entertainment
6.9Boarding
Airline reviews

only a bag of chips and a bottle of water in business class was served

4.0 OkayAnonymous, Jan 2026
VVI - BOG
Read more Avianca reviews

only a bag of chips and a bottle of water in business class was served

Boarding was late due to the company’s that cleaned the aircraft (very poorly done) and the catering company. The entertainment system was not working for this six hour flight, uncomfortable seats in business (barely any cushion or recline). The airline staff is very good but the planes are horrible and not well maintained.

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

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

Information on your arrival and departure airports

La Paz (LPB)
Dulles Intl (IAD)