DCA - LPB

$318 Find Cheap Flights from Reagan Washington National Airport to La Paz

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to La Paz departing on 11/9. 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 La Paz

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to La Paz, 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 Washington, D.C. to La Paz, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$861
Multiple Airlines
Sun 3/22Tue 3/31
DCA - LPB • 2 stops
Cheapest one-way
$318
Multiple Airlines
Sun 11/9
DCA - LPB • 3 stops
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 La Paz!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to La Paz (DCA-LPB)

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

Sun, Mar 22 - Tue, Mar 31
Multiple Airlines Logo
7:00 am - 2:15 amDCA-LPB
43h 15m2 stops
Multiple Airlines Logo
3:25 pm - 5:23 pmLPB-DCA
25h 58m3 stops
$861Multiple Airlines
Find Deal
Sun, Mar 22 - Mon, Mar 30
Multiple Airlines Logo
7:59 pm - 2:45 pmDCA-LPB
18h 46m3 stops
Multiple Airlines Logo
3:20 am - 10:08 pmLPB-DCA
18h 48m2 stops
$1,007Multiple Airlines
Find Deal
Sun, Feb 8 - Sun, Feb 15
LATAM Airlines Logo
6:00 am - 4:00 amDCA-LPB
21h 00m2 stops
LATAM Airlines Logo
5:55 am - 11:34 pmLPB-DCA
18h 39m2 stops
$1,021LATAM Airlines
Find Deal
Fri, Jan 30 - Thu, Feb 26
LATAM Airlines Logo
6:00 am - 4:00 amDCA-LPB
21h 00m2 stops
LATAM Airlines Logo
5:55 am - 9:12 amLPB-DCA
28h 17m2 stops
$1,029LATAM Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
9:11 am - 4:00 amDCA-LPB
17h 49m2 stops
Multiple Airlines Logo
5:55 am - 11:37 amLPB-DCA
30h 42m2 stops
$1,037Multiple Airlines
Find Deal
Sat, Apr 4 - Sat, Apr 25
Multiple Airlines Logo
12:05 pm - 4:00 amDCA-LPB
39h 55m2 stops
Multiple Airlines Logo
5:50 am - 10:12 amLPB-DCA
28h 22m2 stops
$1,048Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
LATAM Airlines Logo
6:59 am - 4:00 amDCA-LPB
20h 01m2 stops
LATAM Airlines Logo
5:55 am - 11:40 pmLPB-DCA
18h 45m2 stops
$1,067LATAM Airlines
Find Deal
Sat, Mar 14 - Sat, Mar 21
LATAM Airlines Logo
5:00 pm - 4:00 amDCA-LPB
35h 00m2 stops
LATAM Airlines Logo
5:55 am - 10:04 pmLPB-DCA
16h 09m2 stops
$1,074LATAM Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 15
LATAM Airlines Logo
6:15 pm - 4:00 amDCA-LPB
32h 45m2 stops
LATAM Airlines Logo
5:55 am - 11:34 pmLPB-DCA
18h 39m2 stops
$1,089LATAM Airlines
Find Deal
Sat, Apr 4 - Sat, Apr 25
Multiple Airlines Logo
12:05 pm - 4:00 amDCA-LPB
39h 55m2 stops
Multiple Airlines Logo
9:16 am - 10:57 pmLPB-DCA
37h 41m3 stops
$1,094Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to La Paz flights

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

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport and La Paz?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Reagan-National Airport to La Paz.

There is just one airline that flies from Washington, D.C. Reagan-National Airport to La Paz direct and that is Avianca. The best round-trip deal found from Avianca for the route is $582.

Find deals

Good to know

Cheapest flight$318
Flight from Reagan Washington National Airport to La Paz

When to book flights from Reagan-National to La Paz

Are your dates flexible? Find out the best times to travel from Reagan-National 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 Reagan Washington National Airport to La Paz flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to La Paz?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to La Paz was $318 for a one-way ticket and $861 for a round-trip.

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

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

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

    On your way to La Paz, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at La Paz El Alto Intl.

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

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

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

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

  • How does KAYAK find such low prices on flights from Reagan Washington National 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 Reagan Washington National Airport to La Paz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport 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 Reagan-National to La Paz

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to La Paz. 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 Reagan-National to La Paz? 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 2470 reviews
7.2Crew
6.3Comfort
7.0Boarding
5.4Entertainment
5.1Food
Airline reviews

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

6.0 GoodAlexandra, Nov 2025ORD - BOG
Read more Avianca reviews

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

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.

Boarding, crew were excellent, food was ok and entertainment need to improve

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

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

No food, terms when selling are not clear. To pricy for the service in general

why did we have to go through security mid flight

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

Everything you need to know for your flight from Reagan-National to La Paz

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
La Paz (LPB)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.