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$688+ Cheap flights from Asuncion (ASU) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SEA
fev 25 — mar 41
ter 2/25
ter 3/4
1 adult, Economy
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Cheap flight deals from Asuncion to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated fevereiro 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,061
(American Airlines)

One-way from

$688
(Copa Airlines)
Provider with most accurate pricing for Asuncion Silvio Pettirossi-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Asuncion Silvio Pettirossi-Seattle/Tacoma Intl flights.
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From Asuncion Silvio Pettirossi to Seattle/Tacoma Intl
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One-way flight from Asuncion Silvio Pettirossi to Seattle/Tacoma Intl
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Find flight deals from Asuncion to Seattle

Cheapest flights from Asuncion to Seattle
Explore the most affordable flight options available from Asuncion to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on fevereiro 20, 2025.

This Orbitz deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/46:45 amASU - SEA
2 stops42h 25mMultiple Airlines
ter 11/183:35 pmSEA - ASU
2 stops33h 05mMultiple Airlines
Deal found 2/19$895
This Copa Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 3/191:54 amASU - SEA
2 stops27h 01mCopa Airlines
qui 4/173:24 pmSEA - ASU
2 stops34h 07mCopa Airlines
Deal found 2/18$1,282
This LATAM Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 6/138:25 amASU - SEA
2 stops19h 34mLATAM Airlines
sáb 6/2810:55 pmSEA - ASU
2 stops27h 15mLATAM Airlines
Deal found 2/19$1,508
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 6/151:44 amASU - SEA
2 stops23h 31mUnited Airlines
qui 6/265:00 amSEA - ASU
2 stops20h 25mUnited Airlines
Deal found 2/19$1,552
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/45:40 pmASU - SEA
3 stops26h 08mAmerican Airlines
ter 11/187:46 amSEA - ASU
3 stops22h 54mAmerican Airlines
Deal found 2/19$1,849

Find flights from Asuncion to Seattle within your budget

Customize your flight search to find flights from Asuncion to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated fevereiro 20, 2025.

Fly from

Asuncion

Fly to

Seattle

Route

Depart

Return

Price

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

qui 3/20

12:30 pm-1:00 pm

2 stops28h 30m

Seattle/Tacoma Intl

qua 4/16

12:59 am-11:40 am

2 stops30h 41m

$1,061

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

qua 3/19

1:54 am-12:55 am

2 stops27h 01m

Seattle/Tacoma Intl

qui 4/17

3:24 pm-5:31 am

2 stops34h 07m

$1,282

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

sex 6/13

8:25 am-11:59 pm

2 stops19h 34m

Seattle/Tacoma Intl

sáb 6/28

10:55 pm-6:10 am

2 stops27h 15m

$1,508

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

dom 6/15

1:44 am-9:15 pm

2 stops23h 31m

Seattle/Tacoma Intl

qui 6/26

5:00 am-5:25 am

2 stops20h 25m

$1,552

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

ter 6/17

1:44 am-9:58 pm

2 stops24h 14m

$688

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

dom 6/15

1:44 am-11:00 pm

2 stops25h 16m

$813

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

ter 6/17

8:25 am-12:11 am

2 stops19h 46m

$854

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

seg 6/16

11:05 am-9:11 pm

3 stops38h 06m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Asuncion-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Asuncion-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Asuncion-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Asuncion-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Asuncion-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Asuncion to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Asuncion with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Asuncion to Seattle

Get recent, data-driven insights about flights from Asuncion to Seattle including ideal travel times, pricing trends, and more.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated fevereiro 20, 2025.
Copa Airlines
7.6
Good
1,516 reviews

Crew

8.1

Food

6.9

Overall

7.6

Boarding

7.9

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Copa Airlines
7.6
Good
1,516 reviews
Copa Airlines
7.6
Good
1,516 reviews

Crew

8.1

Food

6.9

Overall

7.6

Boarding

7.9

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

LATAM Airlines
7.5
Good
1,796 reviews
Copa Airlines
7.6
Good
1,516 reviews

Crew

8.1

Food

6.9

Overall

7.6

Boarding

7.9

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

United Airlines
7.4
Good
8,768 reviews
Copa Airlines
7.6
Good
1,516 reviews

Crew

8.1

Food

6.9

Overall

7.6

Boarding

7.9

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20

4.0
Okay

Anonymous,Jan 2025

PTY - ORD

Our first flight was good. The return flight is a different story. I picked and paid for seat 11D and then checked in with that same seat assignment. When I boarded the plain I somehow had lost that seat and was stuck in a middle seat that I was not happy with for a 5 hour flight. The food was terrible - I could not even eat the chicken and "cheese" sandwich it was so bad. The difference in the two flights was amazing - the one from the Chicago to Panama City was great - seating and food. The return flight was very different.

Related info for your journey

Find useful and relevant information for your journey from Asuncion to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Asuncion to Seattle round-trip?

    Copa Airlines, at $1,282, was found to be the cheapest airline from Asuncion to Seattle.Alternate airlines to your destination round-trip include LATAM Airlines and United Airlines.

  • What are the cheapest airlines to fly from Asuncion to Seattle one-way?

    For one-way options, check prices for Copa Airlines. According to our data, you can fly for as low as $688. Users have also found prices from $813 and $854 on United Airlines and LATAM Airlines, respectively.

  • Can I find deals for flights from Asuncion to Seattle that include hotel bookings?

    Yes. In addition to deals on Asuncion to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Asuncion to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Asuncion to Seattle.

  • Can I find deals for business class flights from Asuncion to Seattle?

    Yes. Cheapflights offers flight deals from Asuncion to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Asuncion to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Asuncion to Seattle (average of $238). Flying from Asuncion to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Asuncion?

Book flights to Asuncion if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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