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Asuncion

$330+ Cheap flights from Philadelphia (PHL) to Asuncion (ASU)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ASU
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Philadelphia to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 July 2, 2025.

Round-trip from

$1,492
(United Airlines)

One-way from

$330
(Kiwi.com)
From Philadelphia to Asuncion Silvio Pettirossi
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One-way flight from Philadelphia to Asuncion Silvio Pettirossi
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Find flight deals from Philadelphia to Asuncion

Cheapest flights from Philadelphia to Asuncion
Explore the most affordable flight options available from Philadelphia to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This United Airlines deal was found by Cheapflights users on 7/2. 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 8/288:15 amPHL - ASU
2 stops20h 11mUnited Airlines
Sat 9/61:45 amASU - PHL
3 stops37h 32mUnited Airlines
Deal found 7/2$1,492
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 8/287:00 amPHL - ASU
2 stops22h 10mLATAM Airlines
Sun 9/78:25 amASU - PHL
2 stops36h 29mLATAM Airlines
Deal found 7/2$1,510
This Expedia deal was found by Cheapflights users on 7/2. 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 12/194:35 pmPHL - ASU
2 stops35h 40mMultiple Airlines
Sun 12/2812:20 pmASU - PHL
2 stops28h 27mMultiple Airlines
Deal found 7/2$2,315
This Copa Airlines deal was found by Cheapflights users on 7/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amPHL - ASU
2 stops21h 20mCopa Airlines
Sat 12/271:45 amASU - PHL
2 stops18h 55mCopa Airlines
Deal found 7/2$2,835

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia 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 July 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Asuncion that are best for you.

Fly from

Philadelphia

Fly to

Asuncion

Route

Depart

Return

Price

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Thu 8/28

8:15 am-5:26 am

2 stops20h 11m

Asuncion Silvio Pettirossi

Sat 9/6

1:45 am-2:17 pm

3 stops37h 32m

$1,492

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Thu 8/28

7:00 am-6:10 am

2 stops22h 10m

Asuncion Silvio Pettirossi

Sun 9/7

8:25 am-7:54 pm

2 stops36h 29m

$1,510

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Fri 12/19

4:35 pm-6:15 am

2 stops35h 40m

Asuncion Silvio Pettirossi

Sun 12/28

12:20 pm-2:47 pm

2 stops28h 27m

$2,315

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Fri 12/19

6:10 am-5:30 am

2 stops21h 20m

Asuncion Silvio Pettirossi

Sat 12/27

1:45 am-6:40 pm

2 stops18h 55m

$2,835

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Sun 11/9

8:11 pm-5:40 am

2 stops31h 29m

$330

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Tue 11/11

6:31 pm-5:42 am

3 stops33h 11m

$649

PhiladelphiaAsuncion

PHL - ASU

PHLASU

Philadelphia

Sun 11/9

10:34 am-5:40 am

2 stops41h 06m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Philadelphia to Asuncion

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

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 July 2, 2025.
See what other customers who have flown with LATAM Airlines, Copa Airlines, and United Airlines from Philadelphia to Asuncion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,805 reviews

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,805 reviews
LATAM Airlines
7.5
Good
1,805 reviews

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Copa Airlines
7.5
Good
1,465 reviews
LATAM Airlines
7.5
Good
1,805 reviews

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
United Airlines
7.4
Good
8,861 reviews
LATAM Airlines
7.5
Good
1,805 reviews

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Avianca
6.7
Okay
2,363 reviews
LATAM Airlines
7.5
Good
1,805 reviews

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

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

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

    According to our current data, United Airlines ($1,492), LATAM Airlines ($1,510), and Copa Airlines ($2,835) offers the cheapest pricing from Philadelphia to Asuncion.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • What is the cheapest month to book a flight from Philadelphia to Asuncion?

    Currently, April is the cheapest month in which you can book a flight from Philadelphia to Asuncion (average of $715). Flying from Philadelphia to Asuncion 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.

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