HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
La Paz

$317+ Cheap flights from Reagan-National (DCA) to La Paz (LAP)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LAP
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to La Paz 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.

Cheap flight deals from Reagan-National to La Paz

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to La Paz (LAP). 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 July 30, 2025.

Round-trip from

$458
(Alaska Airlines)

One-way from

$317
(Kiwi.com)
From Washington, D.C. Reagan-National to La Paz Leon
Search Deals
One-way flight from Washington, D.C. Reagan-National to La Paz Leon
Search Deals

Find flight deals from Reagan-National to La Paz

Cheapest flights from Reagan-National to La Paz
Explore the most affordable flight options available from Reagan-National to La Paz. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:59 pmDCA - LAP
2 stops21h 11mAlaska Airlines
Tue 9/92:00 pmLAP - DCA
2 stops24h 59mAlaska Airlines
Deal found 7/30$458
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:59 amDCA - LAP
2 stops14h 22mDelta
Thu 9/1810:25 amLAP - DCA
2 stops19h 44mDelta
Deal found 7/28$610
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:59 amDCA - LAP
1 stop31h 11mMultiple Airlines
Tue 9/93:23 pmLAP - DCA
2 stops26h 36mMultiple Airlines
Deal found 7/30$656
This Aeromexico deal was found by Cheapflights users on 7/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 amDCA - LAP
2 stops15h 21mAeromexico
Sat 11/15:52 pmLAP - DCA
2 stops21h 08mAeromexico
Deal found 7/28$745
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:59 amDCA - LAP
1 stop29h 50mHawaiian Airlines
Sat 11/11:39 pmLAP - DCA
1 stop28h 21mHawaiian Airlines
Deal found 7/28$770

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 July 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to La Paz that are best for you.

Fly from

Reagan-National

Fly to

La Paz

Route

Depart

Return

Price

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Sun 8/31

6:59 pm-1:10 pm

2 stops21h 11m

La Paz Leon

Tue 9/9

2:00 pm-5:59 pm

2 stops24h 59m

$458

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Thu 9/11

6:59 am-6:21 pm

2 stops14h 22m

La Paz Leon

Thu 9/18

10:25 am-9:09 am

2 stops19h 44m

$610

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Sun 8/31

8:59 am-1:10 pm

1 stop31h 11m

La Paz Leon

Tue 9/9

3:23 pm-8:59 pm

2 stops26h 36m

$656

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Fri 10/24

6:00 am-6:21 pm

2 stops15h 21m

La Paz Leon

Sat 11/1

5:52 pm-6:00 pm

2 stops21h 08m

$745

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Sat 10/25

9:59 am-12:49 pm

1 stop29h 50m

La Paz Leon

Sat 11/1

1:39 pm-9:00 pm

1 stop28h 21m

$770

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Fri 8/29

6:00 pm-8:30 am

3 stops41h 30m

$317

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Mon 12/15

6:35 pm-2:12 pm

2 stops45h 37m

$355

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Fri 8/29

6:00 am-6:13 pm

2 stops15h 13m

$362

Washington, D.C.La Paz

DCA - LAP

DCALAP

Washington, D.C. Reagan-National

Fri 10/24

9:59 am-2:08 pm

1 stop31h 09m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Reagan-National to La Paz

Have a flexible travel schedule? Discover the best time to fly to La Paz from Reagan-National 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. Reagan-National Airport to La Paz

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to La Paz (average of $345). Flying from Washington, D.C. Reagan-National Airport to La Paz in December is currently the most expensive (average of $663). 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.

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 July 30, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Washington, D.C. Reagan-National Airport to La Paz have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Aeromexico
7.5
Good
1,721 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to La Paz, you will be flying into Leon. La Paz Leon (LAP) is just 6.3 mi from the center of the city. Leon is the only La Paz airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to La Paz Leon from Washington, D.C. Reagan-National on a regular basis.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to La Paz one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from Delta and Hawaiian Airlines, as they are both options that can get you from Washington, D.C. Reagan-National Airport to La Paz for a low price.

  • Can I find deals for flights from Reagan-National to La Paz that include hotel bookings?

    Yes. In addition to deals on Reagan-National to La Paz flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to La Paz?

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

  • Can I find deals for business class flights from Reagan-National to La Paz?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to La Paz?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to La Paz (average of $345). Flying from Washington, D.C. Reagan-National Airport to La Paz in December is currently the most expensive (average of $663). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.