$1,104+ Cheap flights from Portland (PDX) to Asuncion (ASU)
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ASU
Apr 2 — Apr 91
1 adult, Economy
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Find cheap flights from Portland to Asuncion with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Asuncion
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 March 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,175 (Orbitz) |
Popular in | November |
Cheapest in | August |
Average price | $1,185 |
Find flight deals from Portland to Asuncion
Cheapest flights from Portland to AsuncionExplore the most affordable flight options available from Portland to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from Portland to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This Travelocity deal was found by Cheapflights users on 3/27. 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 9/269:30 pmPDX - ASU
2 stops27h 10mMultiple Airlines
Fri 10/178:10 amASU - PDX
2 stops39h 46mMultiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,104
This United Airlines deal was found by Cheapflights users on 3/27. 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 9/261:35 pmPDX - ASU
3 stops30h 18mUnited Airlines
Thu 10/161:44 amASU - PDX
2 stops21h 56mUnited Airlines
Deal found 3/27![United Airlines logo]()
$1,567
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Portland to Asuncion that are best for you.
Fly from
Portland
Fly to
Asuncion
Route
Depart
Return
Price
PortlandAsuncion
PDX - ASU
PDXASU
Portland
Sat 4/26
11:19 pm-6:10 am
2 stops26h 51m
Asuncion Silvio Pettirossi
Sat 5/3
8:25 am-11:42 pm
2 stops19h 17m
$1,175
Compare providers for flights from Portland to Asuncion
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Asuncion in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Asuncion flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Asuncion flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Asuncion flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Asuncion flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Asuncion
Have a flexible travel schedule? Discover the best time to fly to Asuncion from Portland 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 Portland to Asuncion
What is the cheapest time of day to fly from PDX to ASU?
Find hourly flight availability from Portland to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.
One of the essential ways to save on airfare from Portland to Asuncion is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.
Rainfall in Asuncion by month
Plan your trip to Asuncion by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Asuncion ranges from 1.6 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Asuncion when rainfall is around 1.6 in.
Temperature in Asuncion by month
Plan your trip to Asuncion by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 64.4 F).