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$678+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,590
(LATAM Airlines)

One-way from

$678
(Expedia)
From Asuncion Silvio Pettirossi to Washington
Search Deals
One-way flight from Asuncion Silvio Pettirossi to Washington
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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 June 12, 2025.

This LATAM Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 7/2111:05 amASU - SEA
2 stops29h 30mLATAM Airlines
Sun 8/1710:17 amSEA - ASU
2 stops27h 43mLATAM Airlines
Deal found 6/10$1,590
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/181:44 amASU - SEA
2 stops35h 04mUnited Airlines
Sun 8/1711:58 pmSEA - ASU
2 stops19h 56mUnited Airlines
Deal found 6/10$1,815
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/133:44 amASU - SEA
2 stops22h 32mMultiple Airlines
Thu 8/710:00 pmSEA - ASU
2 stops28h 10mMultiple Airlines
Deal found 6/12$1,887

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 June 12, 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

Mon 7/21

11:05 am-12:35 pm

2 stops29h 30m

Seattle/Tacoma Intl

Sun 8/17

10:17 am-6:00 pm

2 stops27h 43m

$1,590

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Fri 7/18

1:44 am-8:48 am

2 stops35h 04m

Seattle/Tacoma Intl

Sun 8/17

11:58 pm-11:54 pm

2 stops19h 56m

$1,815

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Sun 7/13

3:44 am-10:16 pm

2 stops22h 32m

Seattle/Tacoma Intl

Thu 8/7

10:00 pm-6:10 am

2 stops28h 10m

$1,887

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Wed 6/18

6:28 am-9:58 pm

2 stops43h 30m

$678

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Wed 6/18

8:25 am-10:51 am

3 stops30h 26m

$743

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Wed 6/18

8:25 am-10:15 am

2 stops29h 50m

$927

AsuncionSeattle

ASU - SEA

ASUSEA

Asuncion Silvio Pettirossi

Tue 6/17

1:44 am-12:49 pm

2 stops39h 05m

$947

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington 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 State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 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 June 12, 2025.
LATAM Airlines
7.5
Good
1,785 reviews

Entertainment

7.0

Crew

8.1

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
LATAM Airlines
7.5
Good
1,785 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Entertainment

7.0

Crew

8.1

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Copa Airlines
7.5
Good
1,451 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Entertainment

7.0

Crew

8.1

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
United Airlines
7.4
Good
8,790 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Entertainment

7.0

Crew

8.1

Overall

7.5

Comfort

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

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.

  • What are the cheapest airlines to fly from Asuncion to State of Washington one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $678. LATAM Airlines flights start at $927 while deals on United Airlines start at $947 one-way.

  • 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 July is currently the most expensive (average of $391). 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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