HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Asuncion (ASU) from $1,462

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — ASU
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Seattle to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Asuncion (ASU). 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 May 29, 2024.

Popular in

August

Cheapest in

October

Average price

$1,407

Round-trip from

$702
High demand for flights, 43% potential price rise
Search Deals
Best time to find cheap flights, 31% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Seattle/Tacoma Intl to Asuncion Silvio Pettirossi
Search Deals

What is the cheapest day to fly round-trip from Seattle to Asuncion?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 43% when planning your travel around this day of the week.

What is the cheapest month to fly from Seattle to Asuncion?

Our data shows that October tends to be the cheapest month to fly to Asuncion from Seattle. Users have commonly found prices around $1,646 for the month, but tickets can be as low as $1,128. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Seattle to Asuncion (SEA - ASU)?

It’s optimal to fly from Seattle to Asuncion in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Cheap LATAM Airlines flights from Seattle to Asuncion

Explore cheap flight options specifically provided by LATAM Airlines for the route between Seattle and Asuncion. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Consider these cheap LATAM Airlines flights we've found departing from Seattle to Asuncion. Make sure to double check the flight details before booking.
Tue 9/36:15 amSEA - ASU
2 stops20h 40mLATAM Airlines
Wed 9/186:55 amASU - SEA
2 stops30h 48mLATAM Airlines
Deal found 5/28$1,829
Mon 8/269:00 amSEA - ASU
2 stops29h 15mLATAM Airlines
Tue 9/310:50 amASU - SEA
2 stops32h 59mLATAM Airlines
Deal found 5/28$4,072

Cheap Copa Airlines flights from Seattle to Asuncion

Explore cheap flight options specifically provided by Copa Airlines for the route between Seattle and Asuncion. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
Some of the best deals we've found on Copa Airlines flights traveling from Seattle to Asuncion. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 9/34:43 pmSEA - ASU
2 stops27h 08mCopa Airlines
Wed 9/1112:50 amASU - SEA
2 stops27h 33mCopa Airlines
Deal found 5/29$1,548
Mon 8/263:20 pmSEA - ASU
2 stops28h 32mCopa Airlines
Mon 9/212:50 amASU - SEA
2 stops24h 32mCopa Airlines
Deal found 5/28$4,165

Seattle to Asuncion 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Asuncion in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 29, 2024.
The lowest fares we've come across on flights traveling from Seattle to Asuncion in May and June 2024. More deals are always being added, so be sure to check back regularly.
Tue 9/311:59 pmSEA - ASU
2 stops19h 52mUnited Airlines
Tue 9/171:57 amASU - SEA
2 stops20h 30mUnited Airlines
Deal found 5/28$1,462
Tue 9/34:43 pmSEA - ASU
2 stops27h 08mCopa Airlines
Wed 9/1112:50 amASU - SEA
2 stops27h 33mCopa Airlines
Deal found 5/29$1,548
Tue 9/36:15 amSEA - ASU
2 stops20h 40mLATAM Airlines
Wed 9/186:55 amASU - SEA
2 stops30h 48mLATAM Airlines
Deal found 5/28$1,829
Mon 9/21:14 amSEA - ASU
2 stops30h 21mAmerican Airlines
Thu 9/124:40 pmASU - SEA
2 stops23h 17mAmerican Airlines
Deal found 5/29$1,839
Tue 9/35:00 amSEA - ASU
3 stops26h 35mAmerican Airlines
Thu 9/124:40 pmASU - SEA
2 stops23h 17mAmerican Airlines
Deal found 5/29$1,922
Mon 9/21:14 amSEA - ASU
2 stops30h 21mAmerican Airlines
Thu 9/124:40 pmASU - SEA
3 stops27h 22mAmerican Airlines
Deal found 5/29$1,943
Tue 9/35:00 amSEA - ASU
3 stops26h 35mAmerican Airlines
Thu 9/124:40 pmASU - SEA
3 stops27h 22mAmerican Airlines
Deal found 5/29$2,022
Tue 9/34:43 pmSEA - ASU
2 stops27h 08mUnited Airlines
Tue 9/171:57 amASU - SEA
3 stops23h 02mUnited Airlines
Deal found 5/28$2,262
Mon 8/269:00 amSEA - ASU
2 stops29h 15mMultiple Airlines
Tue 9/35:40 amASU - SEA
3 stops31h 20mMultiple Airlines
Deal found 5/28$3,346

Find flights from Seattle to Asuncion within your budget

Customize your flight search to find flights from Seattle to Asuncion 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 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,462 - $3,346

Route

Depart

Return

Price

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 9/3

2 stops19h 52m

Asuncion Silvio Pettirossi

Tue 9/17

2 stops20h 30m

$1,462

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 9/3

2 stops27h 08m

Asuncion Silvio Pettirossi

Wed 9/11

2 stops27h 33m

$1,548

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 9/3

2 stops20h 40m

Asuncion Silvio Pettirossi

Wed 9/18

2 stops30h 48m

$1,829

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Mon 9/2

2 stops30h 21m

Asuncion Silvio Pettirossi

Thu 9/12

2 stops23h 17m

$1,839

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 9/3

3 stops26h 35m

Asuncion Silvio Pettirossi

Thu 9/12

2 stops23h 17m

$1,922

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Mon 9/2

2 stops30h 21m

Asuncion Silvio Pettirossi

Thu 9/12

3 stops27h 22m

$1,943

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 9/3

3 stops26h 35m

Asuncion Silvio Pettirossi

Thu 9/12

3 stops27h 22m

$2,022

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Tue 9/3

2 stops27h 08m

Asuncion Silvio Pettirossi

Tue 9/17

3 stops23h 02m

$2,262

Seattle/Tacoma IntlAsuncion Silvio Pettirossi

SEA - ASU

SEAASU

Seattle/Tacoma Intl

Mon 8/26

2 stops29h 15m

Asuncion Silvio Pettirossi

Tue 9/3

3 stops31h 20m

$3,346

Flights are sorted by cheapest first

Deals found on 5/28

When is the cheapest time to fly from Seattle to Asuncion?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Asuncion. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Asuncion flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Asuncion

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

Temperature and rainfall in Asuncion by month

Plan your trip to Asuncion by taking into account the average temperature and rainfall totals by month.

ASU

Temperature

64.4 - 80.6 °F

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated May 29, 2024.
Read through reviews of airlines operating flights from Seattle to Asuncion, such as LATAM Airlines, Copa Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
8.0
Very good
2,627 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.2

Crew

8.3

Boarding

8.1

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,627 reviews
Copa Airlines
8.0
Very good
2,627 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.2

Crew

8.3

Boarding

8.1

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

LATAM Airlines
7.6
Good
2,366 reviews
Copa Airlines
8.0
Very good
2,627 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.2

Crew

8.3

Boarding

8.1

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

United Airlines
7.4
Good
10,799 reviews
Copa Airlines
8.0
Very good
2,627 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.2

Crew

8.3

Boarding

8.1

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

American Airlines
7.3
Good
14,316 reviews
Copa Airlines
8.0
Very good
2,627 reviews
Check prices

Overall

8.0

Food

7.3

Entertainment

7.2

Crew

8.3

Boarding

8.1

Comfort

7.7

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Related info for your journey

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

  • Can I find flights from Seattle to Asuncion for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Asuncion for under $1,500. The cheapest flight booked recently is on United Airlines for just $1,462, but on average you can expect to pay $2,644.

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

    United Airlines, at $1,462, was found to be the cheapest airline from Seattle to Asuncion.Alternate airlines to your destination round-trip include Copa Airlines and LATAM Airlines. United Airlines is priced at 11% lower than the current average price of a flight leaving 3 months from now.

  • What does SEA to ASU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Asuncion Silvio Pettirossi Airport flight would often be abbreviated as a SEA to ASU flight.

  • Can I find deals for flights from Seattle to Asuncion that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Asuncion flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Asuncion with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Asuncion flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Seattle to Asuncion that allow pets onboard?

    Many airlines flying from Seattle to Asuncion offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Asuncion?

    Yes, you can often find last-minute deals on Seattle to Asuncion flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Asuncion flight deals updated?

    The Seattle to Asuncion flight deals you see on this page were last updated on 5/29.

  • When is the best time to book a flight from Seattle to Asuncion?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Asuncion (average of $702). Flying from Seattle to Asuncion in December is currently the most expensive (average of $962). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Asuncion
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Asuncion flights
Portland to Asuncion flights

Top airline flying from Seattle to Asuncion

Discover the top airline that operate flights from Seattle to Asuncion. 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 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$951Average$1,249FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
San Francisco to Shanghai flights
New York to Miami flights
USA to Kathmandu flights
New York to Chicago flights
Memphis to Las Vegas flights
Seattle to San Francisco flights
Los Angeles to Puerto Vallarta flights
Denver to Miami flights
USA to Maldives flights
San Francisco to Newark Airport flights
Las Vegas to Los Angeles flights
Seattle to Austria flights

Search flights from Seattle to Asuncion by cabin class

Find flights from Seattle to Asuncion, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Asuncion?

When you search for this flight from Seattle to Asuncion, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Asuncion?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Asuncion for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Asuncion with no change fees?

Need flexible booking options for your flight to Asuncion from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Asuncion become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Asuncion on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines