$563 Cheap Flights from Minneapolis (MSP) to Rosario (ROS)

View $563 flight on Sun, Feb 22, 2026Opens in a new window

Popular airlines from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario (ROS-Rosario - Islas Malvinas Intl.)

Cheap Flights from Minneapolis to Rosario (MSP-ROS)

Prices were available within the past 7 days and start at $563 for one-way flights and $1,210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 24 - Mon, Mar 9
MSP
Minneapolis
ROS
Rosario
$1,210 Roundtrip, found 20 hours ago
$1,210
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Feb 24 from Minneapolis to Rosario, returning Mon, Mar 9, priced at $1,210 found 20 hours ago
United
Thu, Feb 26 - Thu, Mar 12
MSP
Minneapolis
ROS
Rosario
$1,210 Roundtrip, found 20 hours ago
$1,210
Roundtrip
found 20 hours ago
Select United flight, departing Thu, Feb 26 from Minneapolis to Rosario, returning Thu, Mar 12, priced at $1,210 found 20 hours ago
United
Tue, Feb 24 - Sun, Mar 8
MSP
Minneapolis
ROS
Rosario
$1,215 Roundtrip, found 20 hours ago
$1,215
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Feb 24 from Minneapolis to Rosario, returning Sun, Mar 8, priced at $1,215 found 20 hours ago
United
Mon, Mar 2 - Mon, Mar 9
MSP
Minneapolis
ROS
Rosario
$1,235 Roundtrip, found 2 days ago
$1,235
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 2 from Minneapolis to Rosario, returning Mon, Mar 9, priced at $1,235 found 2 days ago
United
Mon, Mar 2 - Fri, Mar 6
MSP
Minneapolis
ROS
Rosario
$1,235 Roundtrip, found 2 days ago
$1,235
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 2 from Minneapolis to Rosario, returning Fri, Mar 6, priced at $1,235 found 2 days ago
United
Mon, Mar 2 - Sun, Mar 8
MSP
Minneapolis
ROS
Rosario
$1,240 Roundtrip, found 2 days ago
$1,240
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 2 from Minneapolis to Rosario, returning Sun, Mar 8, priced at $1,240 found 2 days ago
United
Sat, Feb 21 - Sat, Feb 28
MSP
Minneapolis
ROS
Rosario
$1,247 Roundtrip, found 2 days ago
$1,247
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 21 from Minneapolis to Rosario, returning Sat, Feb 28, priced at $1,247 found 2 days ago
American Airlines
Mon, Feb 23 - Tue, Mar 3
MSP
Minneapolis
ROS
Rosario
$1,395 Roundtrip, found 2 days ago
$1,395
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Feb 23 from Minneapolis to Rosario, returning Tue, Mar 3, priced at $1,395 found 2 days ago
Copa
Sat, Feb 21 - Sat, Feb 28
MSP
Minneapolis
ROS
Rosario
$1,514 Roundtrip, found 2 days ago
$1,514
Roundtrip
found 2 days ago
Select Copa flight, departing Sat, Feb 21 from Minneapolis to Rosario, returning Sat, Feb 28, priced at $1,514 found 2 days ago
LATAM Airlines Group
Wed, Feb 25 - Sun, Mar 8
MSP
Minneapolis
ROS
Rosario
$1,603 Roundtrip, found 2 days ago
$1,603
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Feb 25 from Minneapolis to Rosario, returning Sun, Mar 8, priced at $1,603 found 2 days ago
Flights from Minneapolis (MSP) to Rosario (ROS)
Origin airport
Minneapolis - St. Paul Intl.
Destination airport
Rosario - Islas Malvinas Intl.
Airlines serving
American Airlines
Roundtrip price
$1,209
Distance
5747 mi

Minneapolis to Rosario Flights

The cheapest times to fly from Minneapolis to Rosario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Minneapolis to Rosario are during the month of February. You can find some of the cheapest flights from Minneapolis to Rosario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Minneapolis to Rosario

Sunday is one of the best days to book for cheap flights from Minneapolis to Rosario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Minneapolis to Rosario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Minneapolis to Rosario in 2025. You can also book with separate airlines for your outbound and return journeys, from $563 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Minneapolis to Rosario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Minneapolis to Rosario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS) cost?
Lock in a cheap one-way flight from $563 or cheap return flight from $1,210 from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS)?
February is the cheapest month to fly from MSP to ROS. Traveling outside of peak seasons is often the key to scoring lower fares.
What is the cheapest airline that flies from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MSP to ROS flight.
How many flights per day from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS)?
Nonstop flights from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MSP to ROS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS)?
To touch down at Rosario - Islas Malvinas Intl. Airport (ROS) without delays, select a flight that takes off from Minneapolis - St. Paul Intl. Airport (MSP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS) last-minute?
Waiting until just before your departure to book a ticket from MSP to ROS generally means paying more. While you might find some last-minute offers, there's no guarantee. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a MSP to ROS flight and hotel package?
Compared with arranging flights and hotels separately, booking a MSP to ROS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of travel planning. Just pick your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Minneapolis - St. Paul Intl. Airport (MSP) to Rosario - Islas Malvinas Intl. Airport (ROS)?
If you reserved your MSP to ROS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.