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Cheap flights from Washington, D.C. Reagan-National Airport to La Paz from $370

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 4/6. 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
12:10 pm - 2:20 am
DCA
-
LPB
14h 10m
2 stops
Multiple Airlines Logo
3:25 am - 7:00 pm
LPB
-
DCA
15h 35m
2 stops
$784Multiple Airlines
Thu, Apr 23 - Fri, May 8
Multiple Airlines Logo
6:55 pm - 2:15 am
DCA
-
LPB
31h 20m
2 stops
Multiple Airlines Logo
3:50 pm - 10:59 pm
LPB
-
DCA
31h 09m
3 stops
$813Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
9:00 am - 2:15 am
DCA
-
LPB
17h 15m
2 stops
Multiple Airlines Logo
3:20 am - 10:59 pm
LPB
-
DCA
19h 39m
2 stops
$815Multiple Airlines
Tue, Mar 10 - Mon, Mar 16
Multiple Airlines Logo
9:00 am - 2:15 am
DCA
-
LPB
16h 15m
2 stops
Multiple Airlines Logo
3:20 am - 6:00 pm
LPB
-
DCA
14h 40m
2 stops
$839Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
7:00 am - 2:15 am
DCA
-
LPB
19h 15m
2 stops
Multiple Airlines Logo
3:50 pm - 9:00 pm
LPB
-
DCA
29h 10m
3 stops
$852Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
BoA Logo
2:54 pm - 8:25 am
DCA
-
LPB
16h 31m
2 stops
BoA Logo
10:00 pm - 9:14 pm
LPB
-
DCA
23h 14m
2 stops
$862BoA
Sun, Mar 1 - Fri, May 1
Multiple Airlines Logo
3:59 pm - 2:15 am
DCA
-
LPB
33h 16m
2 stops
Multiple Airlines Logo
3:50 pm - 10:31 pm
LPB
-
DCA
31h 41m
3 stops
$863Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
BoA Logo
8:08 pm - 8:25 am
DCA
-
LPB
36h 17m
2 stops
BoA Logo
8:10 pm - 12:41 pm
LPB
-
DCA
16h 31m
2 stops
$873BoA
Sat, Aug 1 - Fri, Aug 14
Multiple Airlines Logo
7:55 pm - 2:20 am
DCA
-
LPB
30h 25m
2 stops
Multiple Airlines Logo
3:25 am - 10:54 pm
LPB
-
DCA
19h 29m
2 stops
$886Multiple Airlines
Sat, Apr 18 - Fri, Sep 18
Multiple Airlines Logo
7:30 am - 2:15 am
DCA
-
LPB
18h 45m
2 stops
Multiple Airlines Logo
3:50 pm - 10:59 pm
LPB
-
DCA
31h 09m
3 stops
$899Multiple Airlines
Tue, Mar 10 - Tue, Mar 17

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

Our best BoA deals on Washington, D.C. Reagan-National Airport to La Paz flight tickets
BoA
Mar 1
DCA2:54 pmWashington, D.C. Reagan-National
16h 31m
2 stops
LPB8:25 amLa Paz El Alto Intl
May 1
LPB10:00 pmLa Paz El Alto Intl
23h 14m
2 stops
DCA9:14 pmWashington, D.C. Reagan-National
$862
BoA
Aug 1
DCA8:08 pmWashington, D.C. Reagan-National
36h 17m
2 stops
LPB8:25 amLa Paz El Alto Intl
Aug 14
LPB8:10 pmLa Paz El Alto Intl
16h 31m
2 stops
DCA12:41 pmWashington, D.C. Reagan-National
$873
BoA
Jul 23
DCA3:04 pmWashington, D.C. Reagan-National
17h 21m
2 stops
LPB8:25 amLa Paz El Alto Intl
Aug 3
LPB7:30 pmLa Paz El Alto Intl
19h 26m
2 stops
DCA2:56 pmWashington, D.C. Reagan-National
$960

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
Mar 10
DCA5:09 pmWashington, D.C. Reagan-National
34h 51m
2 stops
LPB4:00 amLa Paz El Alto Intl
Mar 17
LPB5:55 amLa Paz El Alto Intl
16h 41m
2 stops
DCA10:36 pmWashington, D.C. Reagan-National
$1,068
LATAM Airlines
Mar 7
DCA5:00 pmWashington, D.C. Reagan-National
34h 00m
2 stops
LPB4:00 amLa Paz El Alto Intl
Mar 14
LPB5:55 amLa Paz El Alto Intl
16h 41m
2 stops
DCA10:36 pmWashington, D.C. Reagan-National
$1,075
LATAM Airlines
Apr 25
DCA6:10 pmWashington, D.C. Reagan-National
33h 45m
2 stops
LPB3:55 amLa Paz El Alto Intl
May 3
LPB5:20 amLa Paz El Alto Intl
18h 21m
2 stops
DCA11:41 pmWashington, D.C. Reagan-National
$1,081

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 February 9, 2026.
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

Thu 4/23

12:10 pm-2:20 am

2 stops14h 10m

La Paz El Alto Intl

Fri 5/8

3:25 am-7:00 pm

2 stops15h 35m

$784

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 3/9

6:55 pm-2:15 am

2 stops31h 20m

La Paz El Alto Intl

Mon 3/16

3:50 pm-10:59 pm

3 stops31h 09m

$813

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Tue 3/10

9:00 am-2:15 am

2 stops17h 15m

La Paz El Alto Intl

Mon 3/16

3:20 am-10:59 pm

2 stops19h 39m

$815

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Wed 3/4

9:00 am-2:15 am

2 stops16h 15m

La Paz El Alto Intl

Tue 3/10

3:20 am-6:00 pm

2 stops14h 40m

$839

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Tue 3/24

7:00 am-2:15 am

2 stops19h 15m

La Paz El Alto Intl

Tue 3/31

3:50 pm-9:00 pm

3 stops29h 10m

$852

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Sun 3/1

2:54 pm-8:25 am

2 stops16h 31m

La Paz El Alto Intl

Fri 5/1

10:00 pm-9:14 pm

2 stops23h 14m

$862

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Mon 3/2

3:59 pm-2:15 am

2 stops33h 16m

La Paz El Alto Intl

Thu 3/5

3:50 pm-10:31 pm

3 stops31h 41m

$863

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Sat 8/1

8:08 pm-8:25 am

2 stops36h 17m

La Paz El Alto Intl

Fri 8/14

8:10 pm-12:41 pm

2 stops16h 31m

$873

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Sat 4/18

7:55 pm-2:20 am

2 stops30h 25m

La Paz El Alto Intl

Fri 9/18

3:25 am-10:54 pm

2 stops19h 29m

$886

Washington, D.C.La Paz

DCA - LPB

DCALPB

Washington, D.C. Reagan-National

Tue 3/10

7:30 am-2:15 am

2 stops18h 45m

La Paz El Alto Intl

Tue 3/17

3:50 pm-10:59 pm

3 stops31h 09m

$899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 airline that flies from Washington, D.C. Reagan-National to La Paz El Alto Intl?

BoA is the most popular carrier operating from Washington, D.C. Reagan-National to La Paz El Alto Intl

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

Fastest flight time

15h 26m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to La Paz takes 15h 26m
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.
Search flight deals

  • 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 26m.

  • 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
6.5
2,496 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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