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

Search flight deals from Phoenix Sky Harbor Intl Airport to Rosario . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Rosario Fisherton Airport?

Prices for flights from Phoenix Sky Harbor Intl Airport to Rosario Fisherton Airport were last updated today.

What documentation or ID do you need to fly to Rosario Fisherton Airport?

The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,693 Cheap Flights from Phoenix Sky Harbor Intl Airport to Rosario in 2026/27

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Rosario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:30 amPHX Phoenix Sky Harbor Intl-ROS Rosario Fisherton

20h 30m2 stops Los Angeles Lima J Chavez Intl

12:30 pm - 11:28 amROS Rosario Fisherton-PHX Phoenix Sky Harbor Intl

26h 58m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,693LATAM Airlines

Sat, Mar 20 - Tue, Mar 23

6:00 am - 6:30 amPHX Phoenix Sky Harbor Intl-ROS Rosario Fisherton

20h 30m2 stops Los Angeles Lima J Chavez Intl

12:30 pm - 7:34 pmROS Rosario Fisherton-PHX Phoenix Sky Harbor Intl

35h 04m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$1,693LATAM Airlines

Sat, Mar 20 - Tue, Mar 23

10:15 am - 11:15 amPHX Phoenix Sky Harbor Intl-ROS Rosario Fisherton

21h 00m2 stops Los Angeles Sao Paulo Guarulhos Intl

12:30 pm - 10:53 amROS Rosario Fisherton-PHX Phoenix Sky Harbor Intl

26h 23m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$1,738LATAM Airlines

Sat, Mar 20 - Tue, Mar 23

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LATAM Airlines flights from Phoenix Sky Harbor Intl Airport to Rosario

Our best LATAM Airlines deals on Phoenix Sky Harbor Intl Airport to Rosario flight tickets

LATAM Airlines

Mar 20

PHX6:00 amPhoenix Sky Harbor Intl

20h 30m

2 stops

ROS6:30 amRosario Fisherton

Mar 23

ROS12:30 pmRosario Fisherton

35h 04m

2 stops

PHX7:34 pmPhoenix Sky Harbor Intl

$1,693

LATAM Airlines

Mar 20

PHX10:15 amPhoenix Sky Harbor Intl

21h 00m

2 stops

ROS11:15 amRosario Fisherton

Mar 23

ROS12:30 pmRosario Fisherton

26h 23m

2 stops

PHX10:53 amPhoenix Sky Harbor Intl

$1,738

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Rosario that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixRosario

PHX Phoenix Sky Harbor Intl - ROS Rosario Fisherton

PHXROS

Phoenix Sky Harbor Intl

Sat 3/20

6:00 am-6:30 am

2 stops20h 30m

Rosario Fisherton

Tue 3/23

12:30 pm-11:28 am

2 stops26h 58m

$1,693

PhoenixRosario

PHX Phoenix Sky Harbor Intl - ROS Rosario Fisherton

PHXROS

Phoenix Sky Harbor Intl

Sat 3/20

6:00 am-6:30 am

2 stops20h 30m

Rosario Fisherton

Tue 3/23

12:30 pm-7:34 pm

2 stops35h 04m

$1,693

Quickest round-trip

PhoenixRosario

PHX Phoenix Sky Harbor Intl - ROS Rosario Fisherton

PHXROS

Phoenix Sky Harbor Intl

Sat 3/20

10:15 am-11:15 am

2 stops21h 00m

Rosario Fisherton

Tue 3/23

12:30 pm-10:53 am

2 stops26h 23m

$1,738

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Rosario 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 Rosario (PHX to ROS) flight deals and tips

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

Best Price Found	$1,693
Fastest flight time	20h 30m
Direct flights	None

The best flight deal from Phoenix Sky Harbor Intl Airport to Rosario found on momondo in the last 72 hours is $1,693

The fastest flight from Phoenix Sky Harbor Intl Airport to Rosario takes 20h 30m

There are no direct flights from Phoenix Sky Harbor Intl Airport to Rosario. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Rosario.

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Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Rosario

How far is Phoenix Sky Harbor Intl to Rosario Fisherton by plane?
Phoenix Sky Harbor Intl and Rosario Fisherton are 5666.5 mi apart from one another. Typically, this will take 20h 30m by plane in normal conditions.
When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Rosario Fisherton Airport?
Prices for flights from Phoenix Sky Harbor Intl Airport to Rosario Fisherton Airport were last updated today.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Rosario Fisherton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The required travel and health documents for your Rosario Fisherton Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rosario Fisherton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Rosario

How do I get Price Alerts for flights from Phoenix Sky Harbor Intl Airport to Rosario?
Search flight deals from Phoenix Sky Harbor Intl Airport to Rosario. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Phoenix Sky Harbor Intl Airport to Rosario with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

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 Rosario for you.

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

Flights from Phoenix to Rosario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Phoenix to Rosario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Rosario, momondo offers a useful price alert feature which will track prices for flights to Rosario from Phoenix and alert you when they change.