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Cheap flights from Phoenix Sky Harbor Intl Airport to Asuncion from $1,012

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Asuncion departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:48 pm - 3:11 am
PHX
-
ASU
32h 23m3 stops
Multiple Airlines Logo
1:59 am - 9:21 pm
ASU
-
PHX
23h 22m3 stops
$1,012Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
2:48 pm - 3:11 am
PHX
-
ASU
32h 23m3 stops
Multiple Airlines Logo
1:59 am - 7:39 pm
ASU
-
PHX
21h 40m2 stops
$1,030Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
LATAM Airlines Logo
7:15 am - 6:15 am
PHX
-
ASU
19h 00m2 stops
LATAM Airlines Logo
11:05 am - 7:37 pm
ASU
-
PHX
36h 32m2 stops
$1,034LATAM Airlines
Wed, Mar 4 - Sun, Mar 8
LATAM Airlines Logo
6:15 am - 5:40 pm
PHX
-
ASU
31h 25m2 stops
LATAM Airlines Logo
8:25 am - 10:29 pm
ASU
-
PHX
18h 04m2 stops
$1,241LATAM Airlines
Wed, Mar 4 - Sun, Mar 8
Copa Airlines Logo
5:36 pm - 12:15 am
PHX
-
ASU
26h 39m2 stops
Copa Airlines Logo
1:59 am - 7:21 pm
ASU
-
PHX
21h 22m2 stops
$1,261Copa Airlines
Fri, Feb 20 - Thu, Feb 26
LATAM Airlines Logo
7:15 am - 6:15 am
PHX
-
ASU
19h 00m2 stops
LATAM Airlines Logo
8:25 am - 10:29 pm
ASU
-
PHX
18h 04m2 stops
$1,369LATAM Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:01 pm - 5:32 am
PHX
-
ASU
31h 31m2 stops
United Airlines Logo
6:42 am - 9:28 am
ASU
-
PHX
30h 46m2 stops
$1,372United Airlines
Thu, Feb 19 - Thu, Feb 26
LATAM Airlines Logo
1:55 pm - 6:25 am
PHX
-
ASU
36h 30m2 stops
LATAM Airlines Logo
8:25 am - 11:42 pm
ASU
-
PHX
19h 17m2 stops
$1,415LATAM Airlines
Sun, Feb 1 - Tue, Feb 17
Multiple Airlines Logo
9:34 am - 12:15 am
PHX
-
ASU
34h 41m3 stops
Multiple Airlines Logo
6:42 am - 8:03 am
ASU
-
PHX
29h 21m3 stops
$1,472Multiple Airlines
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
9:34 am - 12:15 am
PHX
-
ASU
34h 41m3 stops
Multiple Airlines Logo
6:42 am - 1:17 pm
ASU
-
PHX
34h 35m2 stops
$1,524Multiple Airlines
Fri, Feb 20 - Fri, Feb 27

LATAM Airlines flights from Phoenix Sky Harbor Intl Airport to Asuncion

Our best LATAM Airlines deals on Phoenix Sky Harbor Intl Airport to Asuncion flight tickets
LATAM Airlines
Mar 4
PHX7:15 amPhoenix Sky Harbor Intl
19h 00m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Mar 8
ASU11:05 amAsuncion Silvio Pettirossi
36h 32m
2 stops
PHX7:37 pmPhoenix Sky Harbor Intl
$1,034
Find similar
LATAM Airlines
Mar 4
PHX6:15 amPhoenix Sky Harbor Intl
31h 25m
2 stops
ASU5:40 pmAsuncion Silvio Pettirossi
Mar 8
ASU8:25 amAsuncion Silvio Pettirossi
18h 04m
2 stops
PHX10:29 pmPhoenix Sky Harbor Intl
$1,241
Find similar
LATAM Airlines
Mar 4
PHX7:15 amPhoenix Sky Harbor Intl
19h 00m
2 stops
ASU6:15 amAsuncion Silvio Pettirossi
Mar 8
ASU8:25 amAsuncion Silvio Pettirossi
18h 04m
2 stops
PHX10:29 pmPhoenix Sky Harbor Intl
$1,369
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated January 6, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Thu 2/19

2:48 pm-3:11 am

3 stops32h 23m

Asuncion Silvio Pettirossi

Wed 2/25

1:59 am-9:21 pm

3 stops23h 22m

$1,012

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Thu 2/19

2:48 pm-3:11 am

3 stops32h 23m

Asuncion Silvio Pettirossi

Wed 2/25

1:59 am-7:39 pm

2 stops21h 40m

$1,030

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Wed 3/4

7:15 am-6:15 am

2 stops19h 00m

Asuncion Silvio Pettirossi

Sun 3/8

11:05 am-7:37 pm

2 stops36h 32m

$1,034

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Wed 3/4

6:15 am-5:40 pm

2 stops31h 25m

Asuncion Silvio Pettirossi

Sun 3/8

8:25 am-10:29 pm

2 stops18h 04m

$1,241

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Fri 2/20

5:36 pm-12:15 am

2 stops26h 39m

Asuncion Silvio Pettirossi

Thu 2/26

1:59 am-7:21 pm

2 stops21h 22m

$1,261

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Wed 3/4

7:15 am-6:15 am

2 stops19h 00m

Asuncion Silvio Pettirossi

Sun 3/8

8:25 am-10:29 pm

2 stops18h 04m

$1,369

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Thu 2/19

6:01 pm-5:32 am

2 stops31h 31m

Asuncion Silvio Pettirossi

Thu 2/26

6:42 am-9:28 am

2 stops30h 46m

$1,372

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Sun 2/1

1:55 pm-6:25 am

2 stops36h 30m

Asuncion Silvio Pettirossi

Tue 2/17

8:25 am-11:42 pm

2 stops19h 17m

$1,415

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Fri 2/20

9:34 am-12:15 am

3 stops34h 41m

Asuncion Silvio Pettirossi

Fri 2/27

6:42 am-8:03 am

3 stops29h 21m

$1,472

PhoenixAsuncion

PHX - ASU

PHXASU

Phoenix Sky Harbor Intl

Fri 2/20

9:34 am-12:15 am

3 stops34h 41m

Asuncion Silvio Pettirossi

Fri 2/27

6:42 am-1:17 pm

2 stops34h 35m

$1,524

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Phoenix Sky Harbor Intl Airport to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Asuncion (PHX to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Asuncion

Fastest flight time

29h 27m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Asuncion takes 29h 27m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Asuncion. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Asuncion.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Asuncion Silvio Pettirossi by plane?

    A flight from Phoenix Sky Harbor Intl to Asuncion Silvio Pettirossi will travel around 5400.1 mi. 29h 27m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Asuncion Silvio Pettirossi Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Asuncion Silvio Pettirossi Airport refresh daily.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Asuncion Silvio Pettirossi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The necessary travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Phoenix Sky Harbor Intl Airport to Asuncion?

    Confirm your travel details to search for the latest offers for flights from Phoenix Sky Harbor Intl Airport to Asuncion. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Phoenix Sky Harbor Intl Airport to Asuncion with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Asuncion?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Asuncion for you.

Can I find flights from Phoenix to Asuncion with flexible booking policies on momondo?

All flight searches from Phoenix to Asuncion on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to Asuncion?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Phoenix to Asuncion.

I’m not ready to book a flight from Phoenix to Asuncion right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Asuncion flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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