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Sky Harbor Intl

$575+ Cheap flights from Asuncion (ASU) to Sky Harbor Intl (PHX)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — PHX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Asuncion to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to Sky Harbor Intl (PHX). 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 September 17, 2025.

Round-trip from

$1,051
(Mytrip)

One-way from

$575
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$1,072
From Asuncion Silvio Pettirossi to Phoenix Sky Harbor Intl
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One-way flight from Asuncion Silvio Pettirossi to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 6% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Asuncion to Sky Harbor Intl

Cheapest flights from Asuncion to Sky Harbor Intl
Explore the most affordable flight options available from Asuncion to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/308:25 amASU - PHX
3 stops29h 28mMultiple Airlines
Thu 11/67:50 pmPHX - ASU
3 stops29h 25mMultiple Airlines
Deal found 9/15$1,051
This Copa Airlines deal was found by Cheapflights users on 9/17. 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 10/296:34 amASU - PHX
2 stops19h 06mCopa Airlines
Fri 11/75:34 pmPHX - ASU
2 stops26h 37mCopa Airlines
Deal found 9/17$1,198
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 10/291:45 amASU - PHX
2 stops22h 59mCopa Airlines
Thu 11/68:50 pmPHX - ASU
2 stops23h 21mCopa Airlines
Deal found 9/15$1,239
This LATAM Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/18:25 amASU - PHX
2 stops31h 10mLATAM Airlines
Sun 10/511:44 pmPHX - ASU
2 stops50h 26mLATAM Airlines
Deal found 9/17$1,360
This lol.travel deal was found by Cheapflights users on 9/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:32 amASU - PHX
2 stops21h 43mCopa Airlines
Sun 10/58:19 pmPHX - ASU
2 stops23h 42mCopa Airlines
Deal found 9/15$1,420
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 10/612:30 pmASU - PHX
2 stops34h 49mMultiple Airlines
Mon 10/2010:58 amPHX - ASU
3 stops37h 42mMultiple Airlines
Deal found 9/15$1,433

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asuncion to Sky Harbor Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Asuncion to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Asuncion

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Thu 10/30

8:25 am-9:53 am

3 stops29h 28m

Phoenix Sky Harbor Intl

Thu 11/6

7:50 pm-5:15 am

3 stops29h 25m

$1,051

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Wed 10/29

6:34 am-9:40 pm

2 stops19h 06m

Phoenix Sky Harbor Intl

Fri 11/7

5:34 pm-12:11 am

2 stops26h 37m

$1,198

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Wed 10/29

1:45 am-8:44 pm

2 stops22h 59m

Phoenix Sky Harbor Intl

Thu 11/6

8:50 pm-12:11 am

2 stops23h 21m

$1,239

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Wed 10/1

8:25 am-11:35 am

2 stops31h 10m

Phoenix Sky Harbor Intl

Sun 10/5

11:44 pm-6:10 am

2 stops50h 26m

$1,360

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Wed 10/1

6:32 am-12:15 am

2 stops21h 43m

Phoenix Sky Harbor Intl

Sun 10/5

8:19 pm-12:01 am

2 stops23h 42m

$1,420

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Mon 10/6

12:30 pm-7:19 pm

2 stops34h 49m

Phoenix Sky Harbor Intl

Mon 10/20

10:58 am-4:40 am

3 stops37h 42m

$1,433

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Tue 12/23

8:20 am-2:45 pm

3 stops58h 25m

$575

AsuncionPhoenix

ASU - PHX

ASUPHX

Asuncion Silvio Pettirossi

Mon 12/22

1:45 am-10:49 pm

2 stops25h 04m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Asuncion to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Asuncion 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.

Related info for your journey

Find useful and relevant information for your journey from Asuncion to Sky Harbor Intl. 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 Asuncion to Phoenix Sky Harbor Intl?

    Most people fly from Asuncion Silvio Pettirossi (ASU) if they book a flight from Asuncion to Phoenix Sky Harbor Intl. On average, Silvio Pettirossi has 0 outbound flights to Phoenix Sky Harbor Intl per day from 0 airlines. Asuncion Silvio Pettirossi is conveniently located just 7.8 mi from Asuncion’s city center.

  • How long is the flight from Asuncion to Phoenix Sky Harbor Intl Airport?

    Departing from Asuncion to Phoenix Sky Harbor Intl Airport will take you 19h 06m. Asuncion and Phoenix Sky Harbor Intl Airport are separated by a distance of 5403 mi.

  • Can I find deals for flights from Asuncion to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Asuncion to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Asuncion to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Asuncion to Sky Harbor Intl 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 Asuncion to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Asuncion to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Asuncion to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Chandler
Globe
Goodyear
Glendale
Casa Grande
Buckeye
Camp Verde
Peoria
Surprise
Paradise Valley
Avondale
Guadalupe

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