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Cheap flights from Washington to La Paz from $519

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 to La Paz departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:35 pm - 2:20 am
SEA
-
LPB
23h 45m
2 stops
Avianca Logo
3:25 am - 7:42 pm
LPB
-
SEA
19h 17m
2 stops
$904Avianca
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
10:43 pm - 2:20 am
SEA
-
LPB
24h 37m
2 stops
Multiple Airlines Logo
4:40 pm - 9:47 pm
LPB
-
SEA
32h 07m
2 stops
$1,023Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
1:28 pm - 2:20 am
SEA
-
LPB
33h 52m
2 stops
Multiple Airlines Logo
3:25 am - 10:05 pm
LPB
-
SEA
21h 40m
2 stops
$1,052Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
10:43 pm - 2:20 am
SEA
-
LPB
24h 37m
2 stops
Multiple Airlines Logo
10:00 pm - 9:47 pm
LPB
-
SEA
26h 47m
2 stops
$1,063Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
8:05 am - 8:25 am
SEA
-
LPB
21h 20m
2 stops
Multiple Airlines Logo
3:25 am - 9:41 pm
LPB
-
SEA
21h 16m
2 stops
$1,095Multiple Airlines
Mon, Sep 7 - Sun, Sep 13
Avianca Logo
7:00 am - 2:20 am
PDX
-
LPB
16h 20m
2 stops
Avianca Logo
3:50 pm - 12:43 pm
LPB
-
PDX
23h 53m
3 stops
$1,103Avianca
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
7:55 am - 8:25 am
SEA
-
LPB
21h 30m
2 stops
Multiple Airlines Logo
3:25 am - 9:59 pm
LPB
-
SEA
21h 34m
2 stops
$1,135Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
10:43 pm - 2:20 am
SEA
-
LPB
24h 37m
2 stops
Multiple Airlines Logo
5:30 am - 9:47 pm
LPB
-
SEA
19h 17m
2 stops
$1,142Multiple Airlines
Sun, Apr 19 - Sat, Apr 25
Multiple Airlines Logo
12:42 pm - 2:20 am
SEA
-
LPB
34h 38m
3 stops
Multiple Airlines Logo
3:25 am - 7:52 pm
LPB
-
SEA
43h 27m
3 stops
$1,162Multiple Airlines
Thu, Apr 9 - Tue, Apr 28
Multiple Airlines Logo
8:05 am - 2:45 pm
SEA
-
LPB
27h 40m
3 stops
Multiple Airlines Logo
3:25 am - 9:41 pm
LPB
-
SEA
21h 16m
2 stops
$1,164Multiple Airlines
Mon, Sep 7 - Sun, Sep 13

LATAM Airlines flights from State of Washington to La Paz

Our best LATAM Airlines deals on State of Washington to La Paz flight tickets
LATAM Airlines
Jun 22
SEA11:35 pmSeattle/Tacoma Intl
25h 20m
2 stops
LPB3:55 amLa Paz El Alto Intl
Jul 9
LPB5:20 amLa Paz El Alto Intl
19h 39m
2 stops
SEA9:59 pmSeattle/Tacoma Intl
$1,483
LATAM Airlines
May 6
PDX11:51 amPortland
37h 04m
2 stops
LPB3:55 amLa Paz El Alto Intl
May 16
LPB9:16 amLa Paz El Alto Intl
30h 12m
3 stops
PDX12:28 pmPortland
$1,688
LATAM Airlines
May 6
PDX4:35 pmPortland
60h 56m
2 stops
LPB8:31 amLa Paz El Alto Intl
May 17
LPB5:20 amLa Paz El Alto Intl
31h 51m
2 stops
PDX10:11 amPortland
$1,748

Avianca flights from State of Washington to La Paz

Our best Avianca deals on State of Washington to La Paz flight tickets
Avianca
Apr 18
SEA11:35 pmSeattle/Tacoma Intl
23h 45m
2 stops
LPB2:20 amLa Paz El Alto Intl
Apr 26
LPB3:25 amLa Paz El Alto Intl
19h 17m
2 stops
SEA7:42 pmSeattle/Tacoma Intl
$904
Avianca
May 7
PDX7:00 amPortland
16h 20m
2 stops
LPB2:20 amLa Paz El Alto Intl
May 16
LPB3:50 pmLa Paz El Alto Intl
23h 53m
3 stops
PDX12:43 pmPortland
$1,103
Avianca
Apr 12
PDX1:55 pmPortland
21h 50m
3 stops
LPB2:45 pmLa Paz El Alto Intl
Apr 13
LPB3:25 amLa Paz El Alto Intl
22h 33m
2 stops
PDX10:58 pmPortland
$1,402

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 March 19, 2026.
Use the filters below to find and compare flights from Washington to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Sat 4/18

11:35 pm-2:20 am

2 stops23h 45m

La Paz El Alto Intl

Sun 4/26

3:25 am-7:42 pm

2 stops19h 17m

$904

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Wed 4/15

10:43 pm-2:20 am

2 stops24h 37m

La Paz El Alto Intl

Wed 4/22

4:40 pm-9:47 pm

2 stops32h 07m

$1,023

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Wed 4/29

1:28 pm-2:20 am

2 stops33h 52m

La Paz El Alto Intl

Tue 5/5

3:25 am-10:05 pm

2 stops21h 40m

$1,052

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Thu 4/16

10:43 pm-2:20 am

2 stops24h 37m

La Paz El Alto Intl

Thu 4/23

10:00 pm-9:47 pm

2 stops26h 47m

$1,063

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Mon 9/7

8:05 am-8:25 am

2 stops21h 20m

La Paz El Alto Intl

Sun 9/13

3:25 am-9:41 pm

2 stops21h 16m

$1,095
Quickest round-trip

PortlandLa Paz

PDX - LPB

PDXLPB

Portland

Thu 5/7

7:00 am-2:20 am

2 stops16h 20m

La Paz El Alto Intl

Sat 5/16

3:50 pm-12:43 pm

3 stops23h 53m

$1,103

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Thu 6/4

7:55 am-8:25 am

2 stops21h 30m

La Paz El Alto Intl

Thu 6/11

3:25 am-9:59 pm

2 stops21h 34m

$1,135

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Sun 4/19

10:43 pm-2:20 am

2 stops24h 37m

La Paz El Alto Intl

Sat 4/25

5:30 am-9:47 pm

2 stops19h 17m

$1,142

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Thu 4/9

12:42 pm-2:20 am

3 stops34h 38m

La Paz El Alto Intl

Tue 4/28

3:25 am-7:52 pm

3 stops43h 27m

$1,162

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Mon 9/7

8:05 am-2:45 pm

3 stops27h 40m

La Paz El Alto Intl

Sun 9/13

3:25 am-9:41 pm

2 stops21h 16m

$1,164

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 State of Washington 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 to La Paz El Alto Intl?

Avianca is the most popular carrier operating from Washington to La Paz El Alto Intl

Cheap State of Washington to La Paz flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to La Paz

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from State of Washington to La Paz takes 17h 40m
There are no direct flights from State of Washington to La Paz. There are no popular flight routes from State of Washington to La Paz.
Search flight deals

  • When did momondo last update prices for flights from Washington to La Paz El Alto Intl Airport?

    Prices for flights from Washington to La Paz El Alto Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington 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 to La Paz El Alto Intl Airport.

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

    The travel and health documents you'll need for your trip to La Paz El Alto Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at La Paz El Alto Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near La Paz?

Book flights to La Paz if you plan to visit one of these locations
Copacabana

Why use momondo?

Why should I use momondo to find a flight deal from Washington to La Paz?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to La Paz for you.

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

Yes. All flights to La Paz from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to La Paz?

momondo helps you find the best flight between Washington and La Paz by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to La Paz right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to La Paz flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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