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Cheap flights from Washington, D.C. Reagan-National Airport to La Paz from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to La Paz departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to La Paz

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:15 am - 2:15 amDCA-LPB
41h 00m2 stops
Multiple Airlines Logo
3:20 am - 1:49 pmLPB-DCA
35h 29m2 stops
$570Multiple Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
Multiple Airlines Logo
12:50 pm - 2:15 amDCA-LPB
37h 25m2 stops
Multiple Airlines Logo
3:20 am - 8:45 pmLPB-DCA
42h 25m2 stops
$708Multiple Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
LATAM Airlines Logo
2:40 pm - 4:00 amDCA-LPB
36h 20m2 stops
LATAM Airlines Logo
8:42 am - 1:59 pmLPB-DCA
30h 17m3 stops
$999LATAM Airlines
Find Deal
Mon, Nov 3 - Sun, Dec 7
LATAM Airlines Logo
7:25 am - 4:00 amDCA-LPB
19h 35m2 stops
LATAM Airlines Logo
5:55 am - 10:08 pmLPB-DCA
17h 13m2 stops
$1,029LATAM Airlines
Find Deal
Sat, Nov 29 - Sun, Dec 7
Multiple Airlines Logo
11:05 am - 4:00 amDCA-LPB
15h 55m2 stops
Multiple Airlines Logo
5:55 am - 4:02 pmLPB-DCA
35h 07m2 stops
$1,037Multiple Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Multiple Airlines Logo
9:00 am - 4:00 amDCA-LPB
18h 00m2 stops
Multiple Airlines Logo
5:55 am - 10:08 pmLPB-DCA
17h 13m2 stops
$1,040Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
LATAM Airlines Logo
6:00 am - 4:00 amDCA-LPB
21h 00m2 stops
LATAM Airlines Logo
5:55 am - 10:08 pmLPB-DCA
17h 13m2 stops
$1,067LATAM Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
11:00 am - 4:00 amDCA-LPB
16h 00m2 stops
Multiple Airlines Logo
5:55 am - 10:08 pmLPB-DCA
17h 13m2 stops
$1,090Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
LATAM Airlines Logo
3:55 pm - 4:00 amDCA-LPB
35h 05m2 stops
LATAM Airlines Logo
5:55 am - 10:04 pmLPB-DCA
17h 09m2 stops
$1,100LATAM Airlines
Find Deal
Fri, Jan 9 - Wed, Jan 21
LATAM Airlines Logo
11:10 am - 4:00 amDCA-LPB
39h 50m2 stops
LATAM Airlines Logo
5:55 am - 9:13 amLPB-DCA
28h 18m2 stops
$1,133LATAM Airlines
Find Deal
Sun, Nov 30 - Sun, Dec 21

LATAM Airlines flights from Washington, D.C. Reagan-National Airport to La Paz

Our best LATAM Airlines deals on Washington, D.C. Reagan-National Airport to La Paz flight tickets
LATAM Airlines
Nov 3
DCA2:40 pmWashington, D.C. Reagan-National
36h 20m
2 stops
LPB4:00 amLa Paz El Alto Intl
Dec 7
LPB8:42 amLa Paz El Alto Intl
30h 17m
3 stops
DCA1:59 pmWashington, D.C. Reagan-National
$999
Find similar
LATAM Airlines
Nov 29
DCA7:25 amWashington, D.C. Reagan-National
19h 35m
2 stops
LPB4:00 amLa Paz El Alto Intl
Dec 7
LPB5:55 amLa Paz El Alto Intl
17h 13m
2 stops
DCA10:08 pmWashington, D.C. Reagan-National
$1,029
Find similar
LATAM Airlines
Dec 3
DCA6:00 amWashington, D.C. Reagan-National
21h 00m
2 stops
LPB4:00 amLa Paz El Alto Intl
Dec 10
LPB5:55 amLa Paz El Alto Intl
17h 13m
2 stops
DCA10:08 pmWashington, D.C. Reagan-National
$1,067
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated October 22, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Sun 11/2

8:15 am-2:15 am

2 stops41h 00m

La Paz El Alto Intl

Wed 11/5

3:20 am-1:49 pm

2 stops35h 29m

$570

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Wed 10/29

12:50 pm-2:15 am

2 stops37h 25m

La Paz El Alto Intl

Wed 11/5

3:20 am-8:45 pm

2 stops42h 25m

$708

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 11/3

2:40 pm-4:00 am

2 stops36h 20m

La Paz El Alto Intl

Sun 12/7

8:42 am-1:59 pm

3 stops30h 17m

$999

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Sat 11/29

7:25 am-4:00 am

2 stops19h 35m

La Paz El Alto Intl

Sun 12/7

5:55 am-10:08 pm

2 stops17h 13m

$1,029

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Wed 11/19

11:05 am-4:00 am

2 stops15h 55m

La Paz El Alto Intl

Wed 11/26

5:55 am-4:02 pm

2 stops35h 07m

$1,037

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Thu 12/4

9:00 am-4:00 am

2 stops18h 00m

La Paz El Alto Intl

Thu 12/11

5:55 am-10:08 pm

2 stops17h 13m

$1,040

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Wed 12/3

6:00 am-4:00 am

2 stops21h 00m

La Paz El Alto Intl

Wed 12/10

5:55 am-10:08 pm

2 stops17h 13m

$1,067

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Thu 12/4

11:00 am-4:00 am

2 stops16h 00m

La Paz El Alto Intl

Thu 12/11

5:55 am-10:08 pm

2 stops17h 13m

$1,090

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Fri 1/9

3:55 pm-4:00 am

2 stops35h 05m

La Paz El Alto Intl

Wed 1/21

5:55 am-10:04 pm

2 stops17h 09m

$1,100

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Sun 11/30

11:10 am-4:00 am

2 stops39h 50m

La Paz El Alto Intl

Sun 12/21

5:55 am-9:13 am

2 stops28h 18m

$1,133

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to La Paz from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to La Paz

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to La Paz?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to La Paz is on a Tuesday. Travelers who choose to depart for La Paz on a Tuesday will often find tickets for as low as $584. Flights from Washington, D.C. Reagan-National Airport to La Paz on a Thursday will generally be more expensive and average around $709. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to La Paz?

Our most recent data shows that the best time of day to fly to La Paz is in the morning. Flights from Washington, D.C. Reagan-National Airport to La Paz during this time can be as low as $584. At noon is when there is more demand to fly to La Paz, so prices are often more expensive at around $739 per ticket.

When to book flights from Washington, D.C. Reagan-National Airport to La Paz

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to La Paz according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to La Paz (DCA to LPB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to La Paz

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to La Paz. There are no popular flight routes from Washington, D.C. Reagan-National Airport to La Paz.
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  • How far is Washington, D.C. Reagan-National to La Paz El Alto Intl by plane?

    The distance between Washington, D.C. Reagan-National and La Paz El Alto Intl is about 3864.9 mi. A reasonable flight in good conditions will take 15h 55m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to La Paz El Alto Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to La Paz El Alto Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to La Paz El Alto Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to La Paz El Alto Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to La Paz El Alto Intl Airport.

  • What documentation or ID do you need to fly to La Paz El Alto Intl Airport?

    The required travel and health documents for your La Paz El Alto Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Paz El Alto Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to La Paz?

Best airlines flying from Washington, D.C. Reagan-National Airport to La Paz

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to La Paz with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $582Free CancellationRating
6.6
2,460 reviews
Search Avianca flights

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Can I find flights from Washington, D.C. to La Paz with flexible booking policies on momondo?

All flight searches from Washington, D.C. to La Paz on momondo can be filtered to show those which offer flexible booking policies.

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