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$468+ Cheap flights from Washington to Paraguay

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ASU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Washington to Paraguay

Keep the following information in mind while searching for Washington to Paraguay flight deals. Data was last updated September 15, 2025.

Round-trip from

$895
(Travelocity)

One-way from

$468
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$751
From Washington to Paraguay
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One-way flight from Washington to Paraguay
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Highest demand for flights based on searches. 18% potential increase in price ($282 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 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 Washington to Paraguay

Cheapest flights from Washington to Paraguay
Explore the most affordable flight options available from Washington to Paraguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This SmartFares deal was found by Cheapflights users on 9/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:34 pmSEA - ASU
2 stops26h 41mMultiple Airlines
Tue 11/48:25 amASU - SEA
2 stops30h 10mMultiple Airlines
Deal found 9/13$894
This Travelocity deal was found by Cheapflights users on 9/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:14 pmSEA - ASU
2 stops28h 01mMultiple Airlines
Mon 12/88:25 amASU - SEA
2 stops35h 04mMultiple Airlines
Deal found 9/14$895
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:40 amSEA - ASU
2 stops37h 35mLATAM Airlines
Mon 12/811:05 amASU - SEA
2 stops30h 27mLATAM Airlines
Deal found 9/14$900
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/2811:59 pmSEA - ASU
2 stops20h 02mUnited Airlines
Mon 11/31:46 amASU - SEA
2 stops40h 01mUnited Airlines
Deal found 9/13$1,066
This Travelocity deal was found by Cheapflights users on 9/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:05 amPDX - ASU
2 stops41h 10mMultiple Airlines
Tue 11/118:20 amASU - PDX
2 stops41h 23mMultiple Airlines
Deal found 9/15$1,261
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/55:30 amSEA - ASU
2 stops19h 00mUnited Airlines
Sun 12/71:45 amASU - SEA
2 stops35h 39mUnited Airlines
Deal found 9/14$1,338
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/41:00 pmPDX - ASU
3 stops35h 30mUnited Airlines
Mon 11/101:46 amASU - PDX
2 stops25h 59mUnited Airlines
Deal found 9/15$1,422
This Gurufare deal was found by Cheapflights users on 9/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:58 pmPDX - ASU
2 stops45h 42mLATAM Airlines
Mon 12/88:25 amASU - PDX
2 stops20h 19mLATAM Airlines
Deal found 9/14$1,454
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/56:00 amPDX - ASU
2 stops18h 30mUnited Airlines
Sun 12/71:45 amASU - PDX
3 stops26h 07mUnited Airlines
Deal found 9/14$1,576
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:15 pmSEA - ASU
2 stops28h 55mMultiple Airlines
Thu 10/238:25 amASU - SEA
2 stops30h 04mMultiple Airlines
Deal found 9/14$4,112

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Paraguay 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 September 15, 2025.
Use the filters below to find and compare flights from Washington to Paraguay that are best for you.

Fly from

Washington

Fly to

Paraguay

Route

Depart

Return

Price

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Fri 12/5

9:14 pm-6:15 am

2 stops28h 01m

Asuncion Silvio Pettirossi

Mon 12/8

8:25 am-2:29 pm

2 stops35h 04m

$895

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Fri 12/5

11:40 am-6:15 am

2 stops37h 35m

Asuncion Silvio Pettirossi

Mon 12/8

11:05 am-12:32 pm

2 stops30h 27m

$900

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Fri 2/20

6:00 am-6:15 am

2 stops19h 15m

Asuncion Silvio Pettirossi

Sat 3/7

8:25 am-12:58 pm

2 stops33h 33m

$1,062

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 10/28

11:59 pm-12:01 am

2 stops20h 02m

Asuncion Silvio Pettirossi

Mon 11/3

1:46 am-12:47 pm

2 stops40h 01m

$1,066

PortlandAsuncion

PDX - ASU

PDXASU

Portland

Tue 11/4

7:05 am-5:15 am

2 stops41h 10m

Asuncion Silvio Pettirossi

Tue 11/11

8:20 am-8:43 pm

2 stops41h 23m

$1,261

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Fri 12/5

5:30 am-5:30 am

2 stops19h 00m

Asuncion Silvio Pettirossi

Sun 12/7

1:45 am-8:24 am

2 stops35h 39m

$1,338

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 10/28

10:05 am-11:30 pm

3 stops33h 25m

Asuncion Silvio Pettirossi

Tue 11/4

8:20 am-2:31 pm

3 stops35h 11m

$1,416

PortlandAsuncion

PDX - ASU

PDXASU

Portland

Tue 11/4

1:00 pm-5:30 am

3 stops35h 30m

Asuncion Silvio Pettirossi

Mon 11/10

1:46 am-10:45 pm

2 stops25h 59m

$1,422

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Fri 2/20

6:45 am-12:15 am

2 stops36h 30m

Asuncion Silvio Pettirossi

Fri 3/6

1:59 am-9:50 pm

2 stops24h 51m

$1,426

PortlandAsuncion

PDX - ASU

PDXASU

Portland

Fri 12/5

2:58 pm-5:40 pm

2 stops45h 42m

Asuncion Silvio Pettirossi

Mon 12/8

8:25 am-11:44 pm

2 stops20h 19m

$1,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results
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Best time to book a flight from Washington to Paraguay

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

What is the cheapest time of day to fly from WA to PY?

Find hourly flight availability from Washington to Paraguay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from State of Washington to Paraguay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

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

    Airlines like LATAM Airlines and United Airlines fly from State of Washington to Paraguay in about 20h 02m. The time it takes to get you to your destination can typically vary by up to 17h 33m. State of Washington and Paraguay are separated by a distance of 6426 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Paraguay (average of $715). Flying from State of Washington to Paraguay in December is currently the most expensive (average of $1,024). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Paraguay

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington to Paraguay

Discover the top airline that operate flights from Washington to Paraguay. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$751Average$1,142FlexibilityNo cancel feeOn-time81%

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