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Paraguay

$445+ Cheap flights from Seattle (SEA) 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ASU
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Seattle to Paraguay

Cheapest flights from Seattle to Paraguay
Explore the most affordable flight options available from Seattle to Paraguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:35 pm
SEA
-
ASU
2 stops20h 30m
Copa Airlines
Sun 4/196:33 am
ASU
-
SEA
2 stops56h 29m
Copa Airlines
Deal found 1/18$852
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:35 pm
SEA
-
ASU
2 stops20h 30m
United Airlines
Tue 4/216:33 am
ASU
-
SEA
2 stops44h 17m
United Airlines
Deal found 1/18$854
This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:00 am
SEA
-
ASU
2 stops22h 15m
LATAM Airlines
Sun 4/191:10 pm
ASU
-
SEA
2 stops35h 57m
LATAM Airlines
Deal found 1/18$871
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:35 pm
SEA
-
ASU
2 stops25h 58m
United Airlines
Thu 4/166:33 am
ASU
-
SEA
2 stops41h 09m
United Airlines
Deal found 1/18$944
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:35 pm
SEA
-
ASU
2 stops25h 58m
United Airlines
Sun 4/196:33 am
ASU
-
SEA
2 stops58h 14m
United Airlines
Deal found 1/18$959
This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:00 am
SEA
-
ASU
2 stops22h 15m
LATAM Airlines
Mon 4/208:10 am
ASU
-
SEA
2 stops29h 49m
LATAM Airlines
Deal found 1/18$997
This SmartFares deal was found by Cheapflights users on 1/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:35 am
SEA
-
ASU
2 stops46h 50m
Multiple Airlines
Thu 3/128:25 am
ASU
-
SEA
2 stops41h 39m
Multiple Airlines
Deal found 1/19$1,065
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:35 pm
SEA
-
ASU
2 stops25h 58m
United Airlines
Fri 4/176:33 am
ASU
-
SEA
2 stops41h 11m
United Airlines
Deal found 1/18$1,162
This Priceline deal was found by Cheapflights users on 1/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:15 am
SEA
-
ASU
2 stops36h 40m
LATAM Airlines
Sun 4/1911:05 am
ASU
-
SEA
3 stops62h 02m
LATAM Airlines
Deal found 1/18$1,193
This KAYAK deal was found by Cheapflights users on 1/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:15 pm
SEA
-
ASU
2 stops29h 10m
Multiple Airlines
Thu 2/268:25 am
ASU
-
SEA
2 stops33h 33m
Multiple Airlines
Deal found 1/19$1,237
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/28:10 am
SEA
-
ASU
3 stops59h 05m
United Airlines
Thu 2/266:42 am
ASU
-
SEA
2 stops45h 25m
United Airlines
Deal found 1/19$1,300

Find flight deals from Seattle to Paraguay

Keep the following information in mind while searching for Seattle to Paraguay flight deals. Data was last updated January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$852
(KAYAK)

One-way from

$445
(Kiwi.com)

Popular in

March

Cheapest in

September
Provider with most accurate pricing for Seattle/Tacoma Intl-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Asuncion Silvio Pettirossi flights.
Search Deals
From Seattle/Tacoma Intl to Paraguay
Search Deals
One-way flight from Seattle/Tacoma Intl to Paraguay
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 January 20, 2026.
Use the filters below to find and compare flights from Seattle to Paraguay that are best for you.

Fly from

Seattle

Fly to

Paraguay

Route

Depart

Return

Price

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Sun 4/12

11:35 pm-12:05 am

2 stops20h 30m

Asuncion Silvio Pettirossi

Sun 4/19

6:33 am-11:02 am

2 stops56h 29m

$852

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 4/14

11:35 pm-5:33 am

2 stops25h 58m

Asuncion Silvio Pettirossi

Wed 4/22

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Sat 4/11

11:35 pm-12:05 am

2 stops20h 30m

Asuncion Silvio Pettirossi

Mon 4/20

6:33 am-7:42 pm

2 stops41h 09m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Thu 4/9

11:35 pm-5:33 am

2 stops25h 58m

Asuncion Silvio Pettirossi

Wed 4/22

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 4/14

6:30 am-5:33 am

2 stops19h 03m

Asuncion Silvio Pettirossi

Tue 4/21

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Thu 4/9

6:30 am-5:33 am

2 stops19h 03m

Asuncion Silvio Pettirossi

Mon 4/20

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Mon 4/13

11:35 pm-5:33 am

2 stops25h 58m

Asuncion Silvio Pettirossi

Wed 4/22

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Sun 4/12

11:35 pm-5:33 am

2 stops25h 58m

Asuncion Silvio Pettirossi

Wed 4/22

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Mon 4/13

11:35 pm-12:05 am

2 stops20h 30m

Asuncion Silvio Pettirossi

Mon 4/20

6:33 am-11:02 am

2 stops32h 29m

$854

SeattleAsuncion

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Wed 4/15

11:35 pm-5:33 am

2 stops25h 58m

Asuncion Silvio Pettirossi

Tue 4/21

6:33 am-7:42 pm

2 stops41h 09m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 19 results
1
2

Best time to book a flight from Seattle to Paraguay

Have a flexible travel schedule? Discover the best time to fly to Paraguay from Seattle 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 Seattle to Paraguay
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Paraguay

Get insights into the airlines that provide service to Paraguay. 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 Paraguay. Reviews last updated January 20, 2026.
Get a feel of what it's like to fly with LATAM Airlines from Seattle to Paraguay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,909 reviews

Crew

8.0

Food

6.7

Comfort

7.3

Entertainment

7.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,909 reviews
LATAM Airlines
7.5
Good
1,909 reviews

Crew

8.0

Food

6.7

Comfort

7.3

Entertainment

7.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Seattle to Paraguay. 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 Seattle to Paraguay?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Paraguay.

  • How long is the flight from Seattle to Paraguay?

    There are many flights that can get you from Seattle to Paraguay in 20h 30m. Fly via Copa Airlines or United Airlines to get the fastest option. The distance from Seattle to Paraguay is about 6426 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

See more FAQs

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Alternative routes for Seattle to Paraguay

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Top airline flying from Seattle to Paraguay

Discover the top airline that operate flights from Seattle 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$751Average$1,020FlexibilityNo cancel feeOn-time81%

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