SEA - LAP

$197 Find Cheap Flights from Seattle to La Paz

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to La Paz departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to La Paz

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to La Paz, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to La Paz, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Seattle to La Paz (SEA-LAP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to La Paz that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to La Paz

Thu, Sep 25 - Fri, Oct 10
Hawaiian Airlines Logo
7:59 pm - 1:10 pmSEA-LAP
17h 11m1 stop
Hawaiian Airlines Logo
1:49 pm - 9:02 pmLAP-SEA
7h 13m1 stop
$470Hawaiian Airlines
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Thu, Sep 25 - Fri, Oct 10
Alaska Airlines Logo
7:30 pm - 1:10 pmSEA-LAP
17h 40m2 stops
Alaska Airlines Logo
1:49 pm - 9:02 pmLAP-SEA
7h 13m1 stop
$475Alaska Airlines
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Sat, Aug 16 - Sat, Aug 23
Logo
10:00 pm - 12:55 pmSEA-LAP
14h 55m1 stop
Logo
2:43 pm - 12:31 amLAP-SEA
9h 48m1 stop
$485
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Fri, Aug 15 - Fri, Aug 22
Logo
10:00 pm - 2:41 pmSEA-LAP
16h 41m1 stop
Logo
1:30 pm - 8:25 amLAP-SEA
18h 55m2 stops
$489
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Sat, Sep 20 - Sat, Sep 27
Alaska Airlines Logo
7:00 am - 1:53 pmSEA-LAP
6h 53m2 stops
Alaska Airlines Logo
2:43 pm - 7:15 amLAP-SEA
16h 32m2 stops
$493Alaska Airlines
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Sat, Sep 20 - Sat, Sep 27
Alaska Airlines Logo
7:00 am - 1:53 pmSEA-LAP
6h 53m2 stops
Alaska Airlines Logo
2:43 pm - 7:15 amLAP-SEA
16h 32m2 stops
$495Alaska Airlines
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Fri, Aug 15 - Fri, Aug 22
Volaris Logo
10:00 pm - 3:54 pmSEA-LAP
17h 54m2 stops
Volaris Logo
9:07 am - 8:15 pmLAP-SEA
35h 08m3 stops
$607Volaris
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Sat, Aug 16 - Sat, Aug 23
Volaris Logo
10:00 pm - 4:23 pmSEA-LAP
18h 23m2 stops
Volaris Logo
9:07 am - 8:15 pmLAP-SEA
35h 08m3 stops
$681Volaris
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Mon, Sep 22 - Thu, Sep 25
Delta Logo
11:40 pm - 6:10 pmSEA-LAP
18h 30m2 stops
Delta Logo
10:30 am - 8:00 pmLAP-SEA
9h 30m1 stop
$840Delta
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Mon, Sep 22 - Thu, Sep 25
Delta Logo
5:30 am - 6:10 pmSEA-LAP
12h 40m2 stops
Delta Logo
10:30 am - 8:00 pmLAP-SEA
9h 30m1 stop
$841Delta
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KAYAK's insights & trends for Seattle to La Paz flights

Get data-powered insights and trends into flights from Seattle to La Paz to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to La Paz?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to La Paz, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to La Paz is September, where tickets cost $627 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,459 and $966 respectively.

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Good to know

Low seasonJune
High seasonDecember
Cheapest flight$197
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Seattle to La Paz

When to book flights from Seattle to La Paz

Are your dates flexible? Find out the best times to travel from Seattle to La Paz based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to La Paz

  • What is the cheapest flight from Seattle to La Paz?

    In the last 3 days, the lowest price for a flight from Seattle to La Paz was $197 for a one-way ticket and $470 for a round-trip.

  • Do I need a passport to fly between Seattle and La Paz?

    Yes, you’ll need a passport to travel to La Paz from Seattle.

  • Which aircraft models fly most regularly from Seattle to La Paz?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to La Paz?

    oneworld, and SkyTeam are the airline alliances operating flights between Seattle and La Paz, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to La Paz?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to La Paz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to La Paz?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Paz from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to La Paz?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Paz with an airline and back to Seattle with another airline. Booking your flights between Seattle and LAP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to La Paz?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Paz from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to La Paz

 
See real verified KAYAK customer reviews for airlines flying from Seattle to La Paz. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to La Paz? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
8.5Crew
7.1Entertainment
7.8Comfort
7.1Food
Airline reviews

Seats very comfortable and legroom appreciated. All in all, it was a great experience.

10.0 ExcellentMatt, Jul 2025SEA - ATL
Read more Alaska Airlines reviews

Seats very comfortable and legroom appreciated. All in all, it was a great experience.

Original flight was canceled, and the automatically booked second flight was immediately delayed. I arrived about 4 hours later than planned with only a $12 meal voucher that didn't fully cover a sandwich at airport prices.

I was expecting better service from Alaska Airlines. I registered for assistance since I have a disability. The terminal in Seattle, WA was very unprofessional and at times rude. The BWI location was the exact opposite. I will NOT consider Alaska Airlines for future flights.

It was very good and comfortable, Crew was also great

The flight was delayed almost an hour. No wifi on flight.

Good experience, although it was a little cramped being a tall person. Otherwise everything went smoothly and professionally though

Delay of more than 3 hours I didnt recieve neither a voucher for food Attention disaster

Flight was 1:20 later than booked & I never received notice. At airport way too early. Couldn’t hear announcements on PA system. Crew fine. Retrieving luggage fine. Overall experience not good.

I will never take a red-eye flight again. Crying babies. Complete full flight. Could not get comfortable. Not fun.

Flight was OK, landing not good, boarding was ridiculous. Flight was to load at gate n11 25 minutes before boarding time it was changed to s5 which is 3 tram connections on the other side of the airport, I'm handicapped and even getting a sky cap took 10 minutes needless to say just made it to boarding only because it was delayed. I did learn a valuable lesson don't show up for flight 2 hours early.

Everything you need to know for your flight from Seattle to La Paz

Information on your arrival and departure airports

Seattle (SEA)
La Paz (LAP)

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