When did momondo last update prices for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport refresh daily.

How many operators does momondo search for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport?

The number of operators available for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport is 1 as of July 2026.

How old do you have to be to fly from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma 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 Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$630 Cheap Flights from Asuncion to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Asuncion to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 12:27 pm

ASU

SEA

21h 52m

2 stops

5:59 pm - 6:05 am

SEA

ASU

32h 06m

2 stops

$789Multiple Airlines

Thu, Sep 17 - Mon, Sep 28

2:55 am - 2:50 pm

ASU

SEA

39h 55m

2 stops

8:00 am - 6:05 am

SEA

ASU

42h 05m

2 stops

$813Multiple Airlines

Wed, Sep 16 - Mon, Sep 28

6:35 pm - 2:55 pm

ASU

SEA

24h 20m

2 stops

6:00 am - 6:05 am

SEA

ASU

20h 05m

2 stops

$841LATAM Airlines

Thu, Sep 17 - Sun, Sep 27

2:55 am - 9:56 pm

ASU

SEA

23h 01m

2 stops

3:58 pm - 6:05 am

SEA

ASU

34h 07m

2 stops

$849Multiple Airlines

Wed, Sep 16 - Sun, Sep 27

11:25 am - 9:55 pm

ASU

SEA

62h 30m

3 stops

6:49 am - 6:05 am

SEA

ASU

19h 16m

2 stops

$906Multiple Airlines

Thu, Sep 17 - Mon, Sep 28

6:35 pm - 9:55 pm

ASU

SEA

55h 20m

2 stops

12:36 pm - 6:05 am

SEA

ASU

37h 29m

2 stops

$907LATAM Airlines

Thu, Sep 17 - Mon, Sep 28

11:25 am - 9:55 pm

ASU

SEA

62h 30m

3 stops

8:00 am - 6:05 am

SEA

ASU

42h 05m

2 stops

$911LATAM Airlines

Thu, Sep 17 - Mon, Sep 28

8:10 am - 9:49 am

ASU

SEA

53h 39m

2 stops

3:58 pm - 6:05 am

SEA

ASU

34h 07m

2 stops

$917Multiple Airlines

Fri, Aug 14 - Sat, Sep 12

6:35 pm - 2:55 pm

ASU

SEA

24h 20m

2 stops

6:49 am - 6:05 am

SEA

ASU

19h 16m

2 stops

$928Multiple Airlines

Thu, Sep 17 - Mon, Sep 28

8:10 am - 9:50 am

ASU

SEA

29h 40m

2 stops

11:15 pm - 10:30 am

SEA

ASU

31h 15m

2 stops

$936LATAM Airlines

Thu, Sep 10 - Mon, Sep 14

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United Airlines flights from Asuncion to Seattle

Our best United Airlines deals on Asuncion to Seattle flight tickets

United Airlines

Sep 10

ASU6:33 amAsuncion Silvio Pettirossi

59h 51m

3 stops

SEA2:24 pmSeattle/Tacoma Intl

Sep 14

SEA7:00 amSeattle/Tacoma Intl

18h 31m

2 stops

ASU5:31 amAsuncion Silvio Pettirossi

$1,398

United Airlines

Aug 14

ASU6:33 amAsuncion Silvio Pettirossi

35h 51m

3 stops

SEA2:24 pmSeattle/Tacoma Intl

Sep 12

SEA5:00 pmSeattle/Tacoma Intl

27h 18m

2 stops

ASU12:18 amAsuncion Silvio Pettirossi

$1,501

United Airlines

Dec 20

ASU6:32 amAsuncion Silvio Pettirossi

41h 29m

2 stops

SEA7:01 pmSeattle/Tacoma Intl

Jan 10

SEA12:46 pmSeattle/Tacoma Intl

35h 50m

3 stops

ASU5:36 amAsuncion Silvio Pettirossi

$1,956

LATAM Airlines flights from Asuncion to Seattle

Our best LATAM Airlines deals on Asuncion to Seattle flight tickets

LATAM Airlines

Sep 17

ASU6:35 pmAsuncion Silvio Pettirossi

24h 20m

2 stops

SEA2:55 pmSeattle/Tacoma Intl

Sep 27

SEA6:00 amSeattle/Tacoma Intl

20h 05m

2 stops

ASU6:05 amAsuncion Silvio Pettirossi

$841

LATAM Airlines

Sep 17

ASU6:35 pmAsuncion Silvio Pettirossi

55h 20m

2 stops

SEA9:55 pmSeattle/Tacoma Intl

Sep 28

SEA12:36 pmSeattle/Tacoma Intl

37h 29m

2 stops

ASU6:05 amAsuncion Silvio Pettirossi

$907

LATAM Airlines

Sep 17

ASU11:25 amAsuncion Silvio Pettirossi

62h 30m

3 stops

SEA9:55 pmSeattle/Tacoma Intl

Sep 28

SEA8:00 amSeattle/Tacoma Intl

42h 05m

2 stops

ASU6:05 amAsuncion Silvio Pettirossi

$911

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/17

6:35 pm-12:27 pm

2 stops21h 52m

Seattle/Tacoma Intl

Mon 9/28

5:59 pm-6:05 am

2 stops32h 06m

$789

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Wed 9/16

2:55 am-2:50 pm

2 stops39h 55m

Seattle/Tacoma Intl

Mon 9/28

8:00 am-6:05 am

2 stops42h 05m

$813

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/17

6:35 pm-2:55 pm

2 stops24h 20m

Seattle/Tacoma Intl

Sun 9/27

6:00 am-6:05 am

2 stops20h 05m

$841

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Wed 9/16

2:55 am-9:56 pm

2 stops23h 01m

Seattle/Tacoma Intl

Sun 9/27

3:58 pm-6:05 am

2 stops34h 07m

$849

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/17

11:25 am-9:55 pm

3 stops62h 30m

Seattle/Tacoma Intl

Mon 9/28

6:49 am-6:05 am

2 stops19h 16m

$906

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/17

6:35 pm-9:55 pm

2 stops55h 20m

Seattle/Tacoma Intl

Mon 9/28

12:36 pm-6:05 am

2 stops37h 29m

$907

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/17

11:25 am-9:55 pm

3 stops62h 30m

Seattle/Tacoma Intl

Mon 9/28

8:00 am-6:05 am

2 stops42h 05m

$911

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Fri 8/14

8:10 am-9:49 am

2 stops53h 39m

Seattle/Tacoma Intl

Sat 9/12

3:58 pm-6:05 am

2 stops34h 07m

$917

Quickest round-trip

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/17

6:35 pm-2:55 pm

2 stops24h 20m

Seattle/Tacoma Intl

Mon 9/28

6:49 am-6:05 am

2 stops19h 16m

$928

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Thu 9/10

8:10 am-9:50 am

2 stops29h 40m

Seattle/Tacoma Intl

Mon 9/14

11:15 pm-10:30 am

2 stops31h 15m

$936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Asuncion to Seattle

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 Asuncion Silvio Pettirossi to Seattle/Tacoma Intl?

LATAM Airlines is the most popular carrier operating from Asuncion Silvio Pettirossi to Seattle/Tacoma Intl

When to book flights from Asuncion to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Asuncion to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Asuncion to Seattle (ASU to SEA) flight deals and tips

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

Fastest flight time	24h 20m
Direct flights	None

The fastest flight from Asuncion to Seattle takes 24h 20m

There are no direct flights from Asuncion to Seattle. There are no popular flight routes from Asuncion to Seattle.

Search flight deals

Frequently asked questions about flying from Asuncion to Seattle

How far is Asuncion Silvio Pettirossi to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 6431.9 mi away from Asuncion Silvio Pettirossi. In terms of flight time, this usually takes a little over 24h 20m.
When did momondo last update prices for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport is 1 as of July 2026.
How old do you have to be to fly from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asuncion Silvio Pettirossi Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma 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 Seattle/Tacoma 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 Asuncion to Seattle?
Based on momondo bookings for flights between Asuncion and Seattle, the leading airline is LATAM Airlines, making up 100% of the total bookings.

Best airlines flying from Asuncion to Seattle

Compare and see reviews for airlines that fly from Asuncion to Seattle with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 1,962 reviews		Search LATAM Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Lakewood

Tukwila

Puyallup

Fife

Federal Way

Cle Elum

Marysville

Kirkland

Centralia

Shoreline

Lacey

Why use momondo?

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

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 Asuncion to Seattle for you.

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

Flights from Asuncion to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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Once all potential Asuncion to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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