How do I get Price Alerts for flights from Las Vegas to Rosario?

Confirm your travel details to search for the latest offers for flights from Las Vegas to Rosario . 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 Las Vegas to Rosario 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 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 Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport were last updated today.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport.

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

The travel and health documents you'll need for your trip to Rosario Fisherton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rosario Fisherton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,088 Cheap Flights from Las Vegas to Rosario in 2025

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Find the cheapest flights from Las Vegas to Rosario

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 6:05 amLAS-ROS

20h 05m2 stops

7:30 am - 9:15 amROS-LAS

29h 45m2 stops

$1,088LATAM Airlines

Find Deal

Thu, Aug 14 - Sun, Aug 24

6:15 am - 6:05 amLAS-ROS

19h 50m2 stops

7:30 am - 9:15 amROS-LAS

29h 45m2 stops

$1,166LATAM Airlines

Find Deal

Tue, Aug 12 - Sun, Aug 24

1:00 am - 12:13 amLAS-ROS

19h 13m1 stop

5:07 am - 8:45 pmROS-LAS

20h 38m2 stops

$1,245Copa Airlines

Find Deal

Wed, Oct 29 - Mon, Nov 3

11:20 pm - 2:05 amLAS-ROS

46h 45m2 stops

3:00 am - 11:11 amROS-LAS

36h 11m2 stops

$1,249American Airlines

Find Deal

Sun, Aug 17 - Thu, Oct 16

1:00 am - 12:13 amLAS-ROS

19h 13m1 stop

5:07 am - 8:45 pmROS-LAS

20h 38m2 stops

$1,306Copa Airlines

Find Deal

Wed, Oct 29 - Mon, Nov 3

11:45 pm - 2:05 amLAS-ROS

46h 20m3 stops

3:00 am - 11:11 amROS-LAS

36h 11m2 stops

$1,347American Airlines

Find Deal

Sun, Aug 17 - Thu, Oct 16

11:20 pm - 2:55 amLAS-ROS

47h 35m2 stops

3:00 am - 10:44 amROS-LAS

35h 44m2 stops

$1,657GOL

Find Deal

Tue, Aug 12 - Thu, Aug 21

9:24 am - 2:55 amLAS-ROS

37h 31m2 stops

3:00 am - 10:09 pmROS-LAS

47h 09m2 stops

$1,987GOL

Find Deal

Mon, Aug 11 - Thu, Aug 21

2:30 pm - 6:05 amLAS-ROS

35h 35m2 stops

5:08 am - 10:29 pmROS-LAS

21h 21m1 stop

$2,300

Find Deal

Wed, Aug 13 - Tue, Aug 19

6:00 am - 6:05 amLAS-ROS

20h 05m2 stops

5:08 am - 10:29 pmROS-LAS

21h 21m1 stop

$2,328

Find Deal

Thu, Aug 14 - Tue, Aug 19

Copa Airlines flights from Las Vegas to Rosario

Our best Copa Airlines deals on Las Vegas to Rosario flight tickets

Copa Airlines

Oct 29

LAS1:00 amLas Vegas Harry Reid Intl

19h 13m

1 stop

ROS12:13 amRosario Fisherton

Nov 3

ROS5:07 amRosario Fisherton

20h 38m

2 stops

LAS8:45 pmLas Vegas Harry Reid Intl

$1,245

Find similar

Copa Airlines

Oct 29

LAS1:00 amLas Vegas Harry Reid Intl

19h 13m

1 stop

ROS12:13 amRosario Fisherton

Nov 3

ROS5:07 amRosario Fisherton

20h 38m

2 stops

LAS8:45 pmLas Vegas Harry Reid Intl

$1,306

Find similar

Copa Airlines

Aug 12

LAS8:30 pmLas Vegas Harry Reid Intl

23h 44m

2 stops

ROS12:14 amRosario Fisherton

Aug 21

ROS1:22 amRosario Fisherton

26h 32m

2 stops

LAS11:54 pmLas Vegas Harry Reid Intl

$1,350

Find similar

LATAM Airlines flights from Las Vegas to Rosario

Our best LATAM Airlines deals on Las Vegas to Rosario flight tickets

LATAM Airlines

Aug 14

LAS6:00 amLas Vegas Harry Reid Intl

20h 05m

2 stops

ROS6:05 amRosario Fisherton

Aug 24

ROS7:30 amRosario Fisherton

29h 45m

2 stops

LAS9:15 amLas Vegas Harry Reid Intl

$1,088

Find similar

LATAM Airlines

Aug 12

LAS6:15 amLas Vegas Harry Reid Intl

19h 50m

2 stops

ROS6:05 amRosario Fisherton

Aug 24

ROS7:30 amRosario Fisherton

29h 45m

2 stops

LAS9:15 amLas Vegas Harry Reid Intl

$1,166

Find similar

LATAM Airlines

Aug 12

LAS6:00 amLas Vegas Harry Reid Intl

20h 05m

2 stops

ROS6:05 amRosario Fisherton

Aug 22

ROS7:30 amRosario Fisherton

32h 34m

2 stops

LAS12:04 pmLas Vegas Harry Reid Intl

$1,246

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Thu 8/14

6:00 am-6:05 am

2 stops20h 05m

Rosario Fisherton

Sun 8/24

7:30 am-9:15 am

2 stops29h 45m

$1,088

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Tue 8/12

6:15 am-6:05 am

2 stops19h 50m

Rosario Fisherton

Sun 8/24

7:30 am-9:15 am

2 stops29h 45m

$1,166

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Wed 10/29

1:00 am-12:13 am

1 stop19h 13m

Rosario Fisherton

Mon 11/3

5:07 am-8:45 pm

2 stops20h 38m

$1,245

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Sun 8/17

11:20 pm-2:05 am

2 stops46h 45m

Rosario Fisherton

Thu 10/16

3:00 am-11:11 am

2 stops36h 11m

$1,249

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Wed 10/29

1:00 am-12:13 am

1 stop19h 13m

Rosario Fisherton

Mon 11/3

5:07 am-8:45 pm

2 stops20h 38m

$1,306

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Sun 8/17

11:45 pm-2:05 am

3 stops46h 20m

Rosario Fisherton

Thu 10/16

3:00 am-11:11 am

2 stops36h 11m

$1,347

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Tue 8/12

11:20 pm-2:55 am

2 stops47h 35m

Rosario Fisherton

Thu 8/21

3:00 am-10:44 am

2 stops35h 44m

$1,657

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Mon 8/11

9:24 am-2:55 am

2 stops37h 31m

Rosario Fisherton

Thu 8/21

3:00 am-10:09 pm

2 stops47h 09m

$1,987

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Wed 8/13

2:30 pm-6:05 am

2 stops35h 35m

Rosario Fisherton

Tue 8/19

5:08 am-10:29 pm

1 stop21h 21m

$2,300

Las VegasRosario

LAS - ROS

LASROS

Las Vegas Harry Reid Intl

Thu 8/14

6:00 am-6:05 am

2 stops20h 05m

Rosario Fisherton

Tue 8/19

5:08 am-10:29 pm

1 stop21h 21m

$2,328

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Las Vegas to Rosario

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Rosario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Rosario (LAS to ROS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Rosario

Best Price Found	$1,088
Fastest flight time	18h 24m
Direct flights	None
Airports in Rosario	1 airport

The best flight deal from Las Vegas to Rosario found on momondo in the last 72 hours is $1,088

The fastest flight from Las Vegas to Rosario takes 18h 24m

There are no direct flights from Las Vegas to Rosario. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Rosario Fisherton Airport.

There is 1 airport near Rosario: Rosario Fisherton (ROS)

Search flight deals

How far is Las Vegas Harry Reid Intl to Rosario Fisherton by plane?
Rosario Fisherton is 5926.2 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 18h 24m.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport were last updated today.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The travel and health documents you'll need for your trip to Rosario Fisherton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rosario Fisherton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Las Vegas to Rosario?
Confirm your travel details to search for the latest offers for flights from Las Vegas to Rosario. 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 Las Vegas to Rosario 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 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 Las Vegas to Rosario?

Finding the right flight to Rosario from Las Vegas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rosario quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Rosario from Las Vegas with this policy.

How can momondo help me find flights from Las Vegas to Rosario?

Once you have performed a search for Las Vegas to Rosario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Las Vegas 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 Las Vegas and alert you when they change.

An easier way to manage your Rosario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Argentina

Cheap flights from Las Vegas to Rosario from $1,088

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Rosario departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Las Vegas to Rosario

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Copa Airlines flights from Las Vegas to Rosario

Our best Copa Airlines deals on Las Vegas to Rosario flight tickets

LATAM Airlines flights from Las Vegas to Rosario

Our best LATAM Airlines deals on Las Vegas to Rosario flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Rosario that are best for you.

When to book flights from Las Vegas to Rosario

Cheap Las Vegas to Rosario (LAS to ROS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Rosario

Best Price Found

Fastest flight time

Direct flights

Airports in Rosario

How far is Las Vegas Harry Reid Intl to Rosario Fisherton by plane?

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport?

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Rosario Fisherton Airport?

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

How do I get Price Alerts for flights from Las Vegas to Rosario?

How can I save money on flights from Las Vegas to Rosario with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

How can momondo help me find flights from Las Vegas to Rosario?

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

An easier way to manage your Rosario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Airports servicing Argentina