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Asuncion

$570+ Cheap flights from Phoenix 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ASU
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Phoenix to Asuncion

Cheapest flights from Phoenix to Asuncion
Explore the most affordable flight options available from Phoenix to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/6. 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.
Wed 12/105:46 pmPHX - ASU
2 stops26h 25mCopa Airlines
Fri 12/126:33 amASU - PHX
2 stops18h 45mCopa Airlines
Deal found 12/6$1,260
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Wed 12/1012:57 pmPHX - ASU
2 stops31h 14mUnited Airlines
Fri 12/126:33 amASU - PHX
3 stops38h 22mUnited Airlines
Deal found 12/6$1,912
This Mytrip deal was found by Cheapflights users on 12/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:50 pmPHX - ASU
3 stops33h 00mMultiple Airlines
Fri 12/1211:35 amASU - PHX
3 stops28h 14mMultiple Airlines
Deal found 12/6$2,746

Find flight deals from Phoenix to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 December 8, 2025.

Round-trip from

$1,179
(LATAM Airlines)

One-way from

$570
(Kiwi.com)
From Phoenix to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Phoenix to Asuncion Silvio Pettirossi
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 December 8, 2025.
Use the filters below to find and compare flights from Phoenix to Asuncion that are best for you.

Fly from

Phoenix

Fly to

Asuncion

Route

Depart

Return

Price

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Tue 3/3

6:15 am-12:25 pm

2 stops26h 10m

Asuncion Silvio Pettirossi

Thu 3/5

11:20 am-12:38 pm

2 stops29h 18m

$1,179

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Fri 1/9

7:15 am-6:15 am

2 stops19h 00m

Asuncion Silvio Pettirossi

Thu 1/22

8:25 am-11:44 pm

2 stops19h 19m

$1,352

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Tue 1/20

11:53 pm-6:15 am

2 stops26h 22m

Asuncion Silvio Pettirossi

Tue 1/27

8:25 am-10:40 pm

2 stops18h 15m

$1,368

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Tue 1/13

7:30 am-6:15 am

2 stops18h 45m

Asuncion Silvio Pettirossi

Thu 1/22

8:25 am-11:44 pm

2 stops19h 19m

$1,480

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Wed 1/14

6:15 am-5:40 pm

2 stops31h 25m

Asuncion Silvio Pettirossi

Thu 1/22

8:25 am-11:44 pm

2 stops19h 19m

$1,626

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Tue 1/13

7:35 pm-5:15 am

3 stops29h 40m

Asuncion Silvio Pettirossi

Thu 1/22

8:25 am-11:44 am

3 stops31h 19m

$1,760

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Fri 1/9

4:20 pm-6:15 am

3 stops33h 55m

Asuncion Silvio Pettirossi

Thu 1/22

8:25 am-11:44 am

3 stops31h 19m

$1,816

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Wed 1/14

7:35 pm-10:25 am

3 stops34h 50m

Asuncion Silvio Pettirossi

Thu 1/22

8:25 am-11:44 am

3 stops31h 19m

$2,229

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Fri 1/9

6:05 am-12:14 am

3 stops38h 09m

Asuncion Silvio Pettirossi

Thu 1/22

6:42 am-2:19 pm

2 stops59h 37m

$2,438

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Wed 12/24

3:43 pm-12:11 am

3 stops28h 28m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 13 results
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Best time to book a flight from Phoenix to Asuncion

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

What is the cheapest time of day to fly from PHX to ASU?

Find hourly flight availability from Phoenix 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 December 8, 2025.

When flying from Phoenix to Asuncion, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 50% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Asuncion. 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 into for flights to Asuncion from Phoenix?

    Asuncion Silvio Pettirossi (ASU) is the airport you will fly into if you book a flight from Phoenix to Asuncion. You should not have trouble finding flights to Silvio Pettirossi from Phoenix; the airport handles an average of 0 inbound flights from Phoenix per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Asuncion airport from Phoenix. It is only a 7.8 mi journey from Silvio Pettirossi (ASU) to Asuncion’s city center.

  • How long is the flight from Phoenix to Asuncion?

    Departing from Phoenix to Asuncion will take you 26h 10m. There are 5403 mi between Phoenix and Asuncion.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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.

See more FAQs

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