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Cheap flights from Seattle to La Paz from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to La Paz departing on 12/30. 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
0 bags

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Find the cheapest flights from Seattle to La Paz

Cheap round-trip flights

Multiple Airlines Logo
8:53 am - 2:15 amSEA-LPB
38h 22m2 stops
Multiple Airlines Logo
3:20 am - 10:10 pmLPB-SEA
22h 50m2 stops
$970Multiple Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Multiple Airlines Logo
8:53 am - 12:20 pmSEA-LPB
24h 27m2 stops
Multiple Airlines Logo
5:55 am - 10:30 pmLPB-SEA
20h 35m2 stops
$1,008Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
8:53 am - 1:10 pmSEA-LPB
25h 17m3 stops
Multiple Airlines Logo
5:55 am - 10:30 pmLPB-SEA
20h 35m2 stops
$1,010Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
8:00 am - 2:15 amSEA-LPB
38h 15m3 stops
Multiple Airlines Logo
3:20 am - 7:25 pmLPB-SEA
44h 05m2 stops
$1,028Multiple Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
LATAM Airlines Logo
6:00 am - 4:00 amSEA-LPB
42h 00m2 stops
LATAM Airlines Logo
8:42 am - 1:00 pmLPB-SEA
32h 18m3 stops
$1,285LATAM Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
Multiple Airlines Logo
8:53 am - 2:15 amSEA-LPB
38h 22m2 stops
Multiple Airlines Logo
3:20 am - 8:13 pmLPB-SEA
20h 53m2 stops
$1,382Multiple Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
Multiple Airlines Logo
3:40 pm - 2:15 amSEA-LPB
30h 35m3 stops
Multiple Airlines Logo
7:45 pm - 10:16 pmLPB-SEA
30h 31m3 stops
$1,386Multiple Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
Multiple Airlines Logo
6:22 pm - 2:15 amSEA-LPB
28h 53m3 stops
Multiple Airlines Logo
5:55 am - 9:31 amLPB-SEA
31h 36m3 stops
$1,389Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
10:05 am - 2:15 amSEA-LPB
37h 10m3 stops
Multiple Airlines Logo
3:20 am - 9:31 amLPB-SEA
34h 11m3 stops
$1,464Multiple Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
LATAM Airlines Logo
6:00 am - 4:00 amSEA-LPB
19h 00m2 stops
LATAM Airlines Logo
5:55 am - 9:40 pmLPB-SEA
18h 45m2 stops
$2,211LATAM Airlines
Find Deal
Mon, Oct 20 - Wed, Oct 29

LATAM Airlines flights from Seattle to La Paz

Our best LATAM Airlines deals on Seattle to La Paz flight tickets
LATAM Airlines
Nov 18
SEA6:00 amSeattle/Tacoma Intl
42h 00m
2 stops
LPB4:00 amLa Paz El Alto Intl
Nov 23
LPB8:42 amLa Paz El Alto Intl
32h 18m
3 stops
SEA1:00 pmSeattle/Tacoma Intl
$1,285
Find similar
LATAM Airlines
Oct 20
SEA6:00 amSeattle/Tacoma Intl
19h 00m
2 stops
LPB4:00 amLa Paz El Alto Intl
Oct 29
LPB5:55 amLa Paz El Alto Intl
18h 45m
2 stops
SEA9:40 pmSeattle/Tacoma Intl
$2,211
Find similar
LATAM Airlines
Nov 18
SEA11:19 pmSeattle/Tacoma Intl
24h 41m
2 stops
LPB4:00 amLa Paz El Alto Intl
Nov 23
LPB5:55 amLa Paz El Alto Intl
19h 55m
2 stops
SEA9:50 pmSeattle/Tacoma Intl
$2,223
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 September 17, 2025.
Use the filters below to find and compare flights from Seattle to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Thu 10/30

8:53 am-2:15 am

2 stops38h 22m

La Paz El Alto Intl

Wed 11/5

3:20 am-10:10 pm

2 stops22h 50m

$970

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Sat 11/1

8:53 am-12:20 pm

2 stops24h 27m

La Paz El Alto Intl

Sat 11/8

5:55 am-10:30 pm

2 stops20h 35m

$1,008

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Sat 11/1

8:53 am-1:10 pm

3 stops25h 17m

La Paz El Alto Intl

Sat 11/8

5:55 am-10:30 pm

2 stops20h 35m

$1,010

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Tue 11/18

8:00 am-2:15 am

3 stops38h 15m

La Paz El Alto Intl

Sat 11/22

3:20 am-7:25 pm

2 stops44h 05m

$1,028

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Tue 11/18

6:00 am-4:00 am

2 stops42h 00m

La Paz El Alto Intl

Sun 11/23

8:42 am-1:00 pm

3 stops32h 18m

$1,285

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Sat 11/1

8:53 am-2:15 am

2 stops38h 22m

La Paz El Alto Intl

Fri 11/7

3:20 am-8:13 pm

2 stops20h 53m

$1,382

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Tue 11/18

3:40 pm-2:15 am

3 stops30h 35m

La Paz El Alto Intl

Sun 11/23

7:45 pm-10:16 pm

3 stops30h 31m

$1,386

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Thu 10/30

6:22 pm-2:15 am

3 stops28h 53m

La Paz El Alto Intl

Thu 11/6

5:55 am-9:31 am

3 stops31h 36m

$1,389

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Thu 10/30

10:05 am-2:15 am

3 stops37h 10m

La Paz El Alto Intl

Wed 11/5

3:20 am-9:31 am

3 stops34h 11m

$1,464

SeattleLa Paz

SEA - LPB

SEALPB

Seattle/Tacoma Intl

Mon 10/20

6:00 am-4:00 am

2 stops19h 00m

La Paz El Alto Intl

Wed 10/29

5:55 am-9:40 pm

2 stops18h 45m

$2,211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Seattle to La Paz

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

Cheap Seattle to La Paz (SEA to LPB) flight deals and tips

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

Direct flights

None
There are no direct flights from Seattle to La Paz. There are no popular flight routes from Seattle to La Paz.
Search flight deals

  • How far is Seattle/Tacoma Intl to La Paz El Alto Intl by plane?

    The distance between Seattle/Tacoma Intl and La Paz El Alto Intl is about 5545.0 mi. By plane, this route typically takes 19h 00m.

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

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to La Paz El Alto Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl 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 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.

  • How do I get Price Alerts for flights from Seattle to La Paz?

    Confirm your travel details to search for the latest offers for flights from Seattle to La Paz. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to La Paz with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near La Paz?

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

It is quick and easy to find Seattle to La Paz flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to La Paz that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to La Paz.

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

If you are simply researching potential flights to La Paz, momondo offers a useful price alert feature which will track prices for flights to La Paz from Seattle and alert you when they change.

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