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$522+ Cheap flights from Asuncion (ASU) to Washington

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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SEA
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Asuncion to Washington

Keep the following information in mind while searching for Asuncion to Washington flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$671
(lol.travel)

One-way from

$522
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$939
From Asuncion Silvio Pettirossi to Washington
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One-way flight from Asuncion Silvio Pettirossi to Washington
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Highest demand for flights based on searches. 4% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Asuncion to Washington

Cheapest flights from Asuncion to Washington
Explore the most affordable flight options available from Asuncion to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This lol.travel deal was found by Cheapflights users on 9/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:45 amASU - SEA
2 stops27h 14mUnited Airlines
lun. 10/64:35 pmSEA - ASU
2 stops51h 26mUnited Airlines
Deal found 9/17$671
This Copa Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 10/26:32 amASU - SEA
2 stops33h 24mCopa Airlines
lun. 10/65:26 pmSEA - ASU
2 stops31h 59mCopa Airlines
Deal found 9/17$952
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:10 pmASU - SEA
3 stops34h 50mMultiple Airlines
lun. 10/610:15 pmSEA - ASU
3 stops26h 25mMultiple Airlines
Deal found 9/17$1,434

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asuncion to Washington 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Asuncion to Washington that are best for you.

Fly from

Asuncion

Fly to

Washington

Route

Depart

Return

Price

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

jue. 10/2

6:32 am-11:56 am

2 stops33h 24m

Seattle/Tacoma Intl

lun. 10/6

5:26 pm-5:25 am

2 stops31h 59m

$952

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

jue. 10/2

1:10 pm-8:00 pm

3 stops34h 50m

Seattle/Tacoma Intl

lun. 10/6

10:15 pm-4:40 am

3 stops26h 25m

$1,434

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

lun. 10/13

8:25 am-10:22 pm

3 stops41h 57m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Asuncion to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Asuncion to Washington
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated septiembre 17, 2025.
Read reviews from past customers who have flown LATAM Airlines from Asuncion to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,849 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.4

Crew

8.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,849 reviews
LATAM Airlines
7.5
Good
1,849 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.4

Crew

8.0

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

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

  • What airport do you fly from for flights from Asuncion to Washington?

    Asuncion Silvio Pettirossi (ASU), located 7.8 mi from the city center, is the airport you fly out of when you book flights from Asuncion to Washington.

  • How long is the flight from Asuncion to State of Washington?

    There are many flights that can get you from Asuncion to State of Washington in 33h 24m. Fly via Copa Airlines to get the fastest option. The distance between Asuncion and State of Washington is about 6426 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asuncion to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Asuncion to State of Washington (average of $238). Flying from Asuncion to State of Washington in June is currently the most expensive (average of $387). 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.

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Top airline flying from Asuncion to Washington

Discover the top airline that operate flights from Asuncion to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$887Average$1,573FlexibilityNo cancel feeOn-time81%

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