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 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.

$540 Cheap Flights from Asuncion to Seattle in 2025/26

1 adult

0 bags

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Find the cheapest flights from Asuncion to Seattle

Round-trip

One-way

Cheap round-trip flights

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1:10 pm - 12:32 pm

ASU

SEA

27h 22m2 stops

11:30 pm - 10:15 am

SEA

ASU

30h 45m2 stops

$860LATAM Airlines

mié., abr. 8 - dom., abr. 12

6:30 pm - 12:58 pm

ASU

SEA

22h 28m2 stops

8:25 am - 5:40 pm

SEA

ASU

29h 15m3 stops

$1,020LATAM Airlines

vie., may. 22 - mar., jun. 2

8:10 am - 1:08 pm

ASU

SEA

32h 58m3 stops

11:00 pm - 6:05 am

SEA

ASU

27h 05m3 stops

$1,395Multiple Airlines

vie., may. 22 - mar., jun. 2

LATAM Airlines flights from Asuncion to Seattle

Our best LATAM Airlines deals on Asuncion to Seattle flight tickets

LATAM Airlines

Apr 8

ASU1:10 pmAsuncion Silvio Pettirossi

27h 22m

2 stops

SEA12:32 pmSeattle/Tacoma Intl

Apr 12

SEA11:30 pmSeattle/Tacoma Intl

30h 45m

2 stops

ASU10:15 amAsuncion Silvio Pettirossi

$860

Find similar

LATAM Airlines

Dec 18

ASU11:05 amAsuncion Silvio Pettirossi

32h 39m

2 stops

SEA2:44 pmSeattle/Tacoma Intl

Dec 27

SEA10:55 pmSeattle/Tacoma Intl

26h 20m

2 stops

ASU6:15 amAsuncion Silvio Pettirossi

$1,004

Find similar

LATAM Airlines

May 22

ASU6:30 pmAsuncion Silvio Pettirossi

22h 28m

2 stops

SEA12:58 pmSeattle/Tacoma Intl

Jun 2

SEA8:25 amSeattle/Tacoma Intl

29h 15m

3 stops

ASU5:40 pmAsuncion Silvio Pettirossi

$1,020

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

mié. 4/8

1:10 pm-12:32 pm

2 stops27h 22m

Seattle/Tacoma Intl

dom. 4/12

11:30 pm-10:15 am

2 stops30h 45m

$860

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

vie. 5/22

6:30 pm-12:58 pm

2 stops22h 28m

Seattle/Tacoma Intl

mar. 6/2

8:25 am-5:40 pm

3 stops29h 15m

$1,020

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

vie. 5/22

8:10 am-1:08 pm

3 stops32h 58m

Seattle/Tacoma Intl

mar. 6/2

11:00 pm-6:05 am

3 stops27h 05m

$1,395

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

vie. 3/20

8:25 am-10:45 am

2 stops30h 20m

$540

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

jue. 3/19

3:10 am-2:49 pm

3 stops39h 39m

$639

Flights are sorted by cheapest round-trip flights first.

Sorted 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 time of day to depart on your flight to Seattle?

Flying to Seattle from Asuncion in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,531 when looking at flights departing in the morning. Flights to Seattle are more costly in the evening, with an average ticket price of $1,573. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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	19h 45m
Direct flights	None

The fastest flight from Asuncion to Seattle takes 19h 45m

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

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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 22h 28m.
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 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.

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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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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.