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Cheap flights from Seattle to La Paz from $397

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to La Paz departing on 1/14. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 pm - 4:20 pmSEA-LAP
17h 20m1 stop
Multiple Airlines Logo
4:50 pm - 9:36 amLAP-SEA
41h 46m2 stops
$397Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
7:28 pm - 7:30 amSEA-LAP
35h 02m2 stops
Multiple Airlines Logo
3:00 pm - 8:10 pmLAP-SEA
30h 10m1 stop
$411Multiple Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
7:28 pm - 7:10 pmSEA-LAP
46h 42m3 stops
Multiple Airlines Logo
3:00 pm - 8:10 pmLAP-SEA
30h 10m1 stop
$415Multiple Airlines
Find Deal
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
6:00 am - 2:48 pmSEA-LAP
7h 48m1 stop
Multiple Airlines Logo
4:50 pm - 7:51 pmLAP-SEA
28h 01m2 stops
$418Multiple Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 14
Alaska Airlines Logo
7:11 pm - 2:48 pmSEA-LAP
18h 37m1 stop
Alaska Airlines Logo
3:00 pm - 10:46 pmLAP-SEA
8h 46m1 stop
$424Alaska Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 14
Alaska Airlines Logo
11:25 am - 2:48 pmSEA-LAP
26h 23m2 stops
Alaska Airlines Logo
3:00 pm - 6:43 pmLAP-SEA
28h 43m2 stops
$428Alaska Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 14
Alaska Airlines Logo
8:09 pm - 2:48 pmSEA-LAP
17h 39m2 stops
Alaska Airlines Logo
3:00 pm - 7:08 amLAP-SEA
17h 08m2 stops
$433Alaska Airlines
Find Deal
Mon, Jan 5 - Wed, Feb 4
Multiple Airlines Logo
10:00 pm - 4:20 pmSEA-LAP
17h 20m1 stop
Multiple Airlines Logo
3:00 pm - 8:10 pmLAP-SEA
30h 10m1 stop
$434Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Alaska Airlines Logo
8:09 pm - 2:48 pmSEA-LAP
17h 39m2 stops
Alaska Airlines Logo
3:00 pm - 10:46 pmLAP-SEA
8h 46m1 stop
$440Alaska Airlines
Find Deal
Mon, Jan 5 - Wed, Feb 4
Alaska Airlines Logo
6:20 am - 2:10 pmSEA-LAP
6h 50m1 stop
Alaska Airlines Logo
3:00 pm - 5:52 pmLAP-SEA
27h 52m1 stop
$442Alaska Airlines
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Wed, Jan 21 - Wed, Jan 28

Alaska Airlines flights from Seattle to La Paz

Our best Alaska Airlines deals on Seattle to La Paz flight tickets
Alaska Airlines
Jan 5
SEA7:11 pmSeattle/Tacoma Intl
18h 37m
1 stop
LAP2:48 pmLa Paz Leon
Jan 14
LAP3:00 pmLa Paz Leon
8h 46m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
$424
Find similar
Alaska Airlines
Jan 5
SEA11:25 amSeattle/Tacoma Intl
26h 23m
2 stops
LAP2:48 pmLa Paz Leon
Jan 14
LAP3:00 pmLa Paz Leon
28h 43m
2 stops
SEA6:43 pmSeattle/Tacoma Intl
$428
Find similar
Alaska Airlines
Jan 5
SEA8:09 pmSeattle/Tacoma Intl
17h 39m
2 stops
LAP2:48 pmLa Paz Leon
Feb 4
LAP3:00 pmLa Paz Leon
17h 08m
2 stops
SEA7:08 amSeattle/Tacoma Intl
$433
Find similar

Delta flights from Seattle to La Paz

Our best Delta deals on Seattle to La Paz flight tickets
Delta
Dec 8
SEA5:25 amSeattle/Tacoma Intl
12h 12m
2 stops
LAP6:37 pmLa Paz Leon
Dec 14
LAP11:11 amLa Paz Leon
14h 09m
2 stops
SEA12:20 amSeattle/Tacoma Intl
$2,479
Find similar
Delta
Dec 8
SEA5:25 amSeattle/Tacoma Intl
12h 12m
2 stops
LAP6:37 pmLa Paz Leon
Dec 14
LAP11:11 amLa Paz Leon
14h 09m
2 stops
SEA12:20 amSeattle/Tacoma Intl
$2,905
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 December 1, 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 - LAP

SEALAP

Seattle/Tacoma Intl

Wed 1/14

10:00 pm-4:20 pm

1 stop17h 20m

La Paz Leon

Wed 1/21

4:50 pm-9:36 am

2 stops41h 46m

$397

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Wed 1/21

7:28 pm-7:30 am

2 stops35h 02m

La Paz Leon

Wed 1/28

3:00 pm-8:10 pm

1 stop30h 10m

$411

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Wed 1/21

7:28 pm-7:10 pm

3 stops46h 42m

La Paz Leon

Wed 1/28

3:00 pm-8:10 pm

1 stop30h 10m

$415

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Mon 1/5

6:00 am-2:48 pm

1 stop7h 48m

La Paz Leon

Wed 1/14

4:50 pm-7:51 pm

2 stops28h 01m

$418

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Mon 1/5

7:11 pm-2:48 pm

1 stop18h 37m

La Paz Leon

Wed 1/14

3:00 pm-10:46 pm

1 stop8h 46m

$424

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Mon 1/5

11:25 am-2:48 pm

2 stops26h 23m

La Paz Leon

Wed 1/14

3:00 pm-6:43 pm

2 stops28h 43m

$428

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Mon 1/5

8:09 pm-2:48 pm

2 stops17h 39m

La Paz Leon

Wed 2/4

3:00 pm-7:08 am

2 stops17h 08m

$433

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Wed 1/14

10:00 pm-4:20 pm

1 stop17h 20m

La Paz Leon

Wed 1/21

3:00 pm-8:10 pm

1 stop30h 10m

$434

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Mon 1/5

8:09 pm-2:48 pm

2 stops17h 39m

La Paz Leon

Wed 2/4

3:00 pm-10:46 pm

1 stop8h 46m

$440

SeattleLa Paz

SEA - LAP

SEALAP

Seattle/Tacoma Intl

Wed 1/21

6:20 am-2:10 pm

1 stop6h 50m

La Paz Leon

Wed 1/28

3:00 pm-5:52 pm

1 stop27h 52m

$442

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to La Paz from

How to get the cheapest flight ticket from Seattle 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 typical price of a round-trip flight between Seattle and La Paz?

What is the cheapest month to fly to La Paz?

In general, September is the cheapest month to fly from Seattle to La Paz. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $578. If you aren’t able to travel during the month of September, then book flights to La Paz from Seattle during January instead. Flights to La Paz in January, while not as cheap as those in September, still average around $587.

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

The cheapest day to depart from Seattle to La Paz is on a Friday. Travelers who choose to depart for La Paz on a Friday will often find tickets for as low as $483. Flights from Seattle to La Paz on a Tuesday will generally be more expensive and average around $814. 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 evening. Flights from Seattle to La Paz during this time can be as low as $478. In the morning is when there is more demand to fly to La Paz, so prices are often more expensive at around $868 per ticket.

Can stopping save me money on Seattle to La Paz flights?

You could potentially save up to 71% on your flight if you consider stops on a Seattle to La Paz flight.

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 LAP) flight deals and tips

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

Fastest flight time

9h 23m

Direct flights

None
The fastest flight from Seattle to La Paz takes 9h 23m
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 Leon by plane?

    Seattle/Tacoma Intl and La Paz Leon are 1750.0 mi apart from one another. By plane, this route typically takes 6h 50m.

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

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

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to La Paz Leon Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to La Paz Leon 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 Leon Airport.

  • What documentation or ID do you need to fly to La Paz Leon Airport?

    The travel and health documents you'll need for your trip to La Paz Leon 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 Leon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to La Paz?

Best airlines flying from Seattle to La Paz

Compare and see reviews for airlines that fly from Seattle to La Paz with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $428Free CancellationRating
8.0
11,386 reviews
Search Alaska Airlines flights

Traveling to a place near La Paz?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to La Paz from Seattle.

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

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

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?

Of course. momondo tracks the price of Seattle to La Paz flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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