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Cancún

$767+ Cheap flights from Rosario (ROS) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — CUN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Rosario to Cancún

Cheapest flights from Rosario to Cancún
Explore the most affordable flight options available from Rosario to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 6/295:09 am
ROS
-
CUN
1 stop12h 26m
Copa Airlines
Thu 7/97:01 am
CUN
-
ROS
1 stop18h 42m
Copa Airlines
Deal found 1/27$767
This Arajet deal was found by Cheapflights users on 1/28. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:39 am
ROS
-
CUN
1 stop15h 10m
Arajet
Sat 6/2712:35 pm
CUN
-
ROS
1 stop11h 48m
Arajet
Deal found 1/28$812
This Copa Airlines deal was found by Cheapflights users on 1/28. 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 1/281:34 am
ROS
-
CUN
1 stop16h 00m
Copa Airlines
Wed 2/411:20 am
CUN
-
ROS
1 stop11h 00m
Copa Airlines
Deal found 1/28$884
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:15 pm
ROS
-
CUN
2 stops23h 10m
Multiple Airlines
Mon 3/307:00 am
CUN
-
ROS
1 stop15h 22m
Multiple Airlines
Deal found 1/27$970
This Copa Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 5/315:09 am
ROS
-
CUN
1 stop12h 26m
Copa Airlines
Sun 6/77:01 am
CUN
-
ROS
1 stop15h 11m
Copa Airlines
Deal found 1/28$978
This Copa Airlines deal was found by Cheapflights users on 1/28. 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 11/115:20 am
ROS
-
CUN
1 stop18h 41m
Copa Airlines
Wed 11/1811:20 am
CUN
-
ROS
1 stop14h 33m
Copa Airlines
Deal found 1/28$997
This LATAM Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 4/177:35 am
ROS
-
CUN
1 stop12h 05m
LATAM Airlines
Sun 4/263:25 pm
CUN
-
ROS
2 stops17h 45m
LATAM Airlines
Deal found 1/28$1,013
This Copa Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/131:26 am
ROS
-
CUN
1 stop11h 05m
Copa Airlines
Mon 3/307:00 am
CUN
-
ROS
1 stop15h 22m
Copa Airlines
Deal found 1/27$1,116
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:15 pm
ROS
-
CUN
2 stops23h 10m
Multiple Airlines
Wed 2/47:01 am
CUN
-
ROS
1 stop15h 19m
Multiple Airlines
Deal found 1/28$1,171
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:20 pm
ROS
-
CUN
2 stops18h 15m
Multiple Airlines
Sun 4/262:05 pm
CUN
-
ROS
3 stops32h 10m
Multiple Airlines
Deal found 1/28$1,203

Find flight deals from Rosario to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Rosario (ROS) to Cancún (CUN). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$767
(Copa Airlines)

Popular in

April

Cheapest in

September

Average price

$1,267
Provider with most accurate pricing for Rosario Fisherton-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rosario Fisherton-Cancun flights.
Search Deals
From Rosario Fisherton to Cancun
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rosario to Cancún 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 January 29, 2026.
Use the filters below to find and compare flights from Rosario to Cancún that are best for you.

Fly from

Rosario

Fly to

Cancún

Route

Depart

Return

Price

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Mon 6/29

5:09 am-3:35 pm

1 stop12h 26m

Cancun

Thu 7/9

7:01 am-3:43 am

1 stop18h 42m

$767

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Sat 3/14

8:15 pm-5:25 pm

2 stops23h 10m

Cancun

Mon 3/30

7:00 am-12:22 am

1 stop15h 22m

$970

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Sun 5/31

5:09 am-10:01 pm

1 stop18h 52m

Cancun

Sun 6/7

10:46 am-12:12 am

1 stop11h 26m

$978

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Wed 6/24

5:09 am-3:35 pm

1 stop12h 26m

Cancun

Sun 7/5

10:50 am-3:43 am

1 stop14h 53m

$997

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Sat 6/13

5:09 am-10:01 pm

1 stop18h 52m

Cancun

Sat 6/20

10:46 am-3:42 am

1 stop14h 56m

$997

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Fri 4/17

7:35 am-5:40 pm

1 stop12h 05m

Cancun

Sun 4/26

3:25 pm-11:10 am

2 stops17h 45m

$1,013

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Fri 3/13

1:26 am-10:31 am

1 stop11h 05m

Cancun

Mon 3/30

7:00 am-12:22 am

1 stop15h 22m

$1,116

RosarioCancún

ROS - CUN

ROSCUN

Rosario Fisherton

Fri 4/17

7:20 pm-11:35 am

2 stops18h 15m

Cancun

Sun 4/26

2:05 pm-12:15 am

3 stops32h 10m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Rosario-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rosario-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rosario-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rosario-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rosario-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rosario to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Rosario 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.

Cheapflights Insights

Everything you need to know about your flight from Rosario to Cancún

How far ahead should I book a flight from Rosario to Cancún?

Use this chart to determine the optimal time to book a round-trip flight from Rosario to Cancún. Price data was last updated on January 23, 2026.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rosario to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Rosario to Cancún?

Currently, June is the cheapest month in which you can book a flight from Rosario to Cancún (average of $379). Flying from Rosario to Cancún in January is currently the most expensive (average of $769). 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.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with LATAM Airlines and Copa Airlines from Rosario to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,917 reviews

Comfort

7.3

Crew

8.0

Boarding

7.5

Overall

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,917 reviews
LATAM Airlines
7.5
Good
1,917 reviews

Comfort

7.3

Crew

8.0

Boarding

7.5

Overall

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Copa Airlines
7.5
Good
1,560 reviews
LATAM Airlines
7.5
Good
1,917 reviews

Comfort

7.3

Crew

8.0

Boarding

7.5

Overall

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

Related info for your journey

Find useful and relevant information for your journey from Rosario to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rosario to Cancún?

    A quick flight from Rosario to Cancún can take about 15h 10m. Arajet provides one of the quickest options available for as low as $812. Airlines will cover a distance of 4103 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Rosario to Cancún round-trip?

    Currently priced at $346, LATAM Airlines will fly you from Rosario to Cancún and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Copa Airlines for as low as $704. You may be able to fly from Rosario to Cancún for 69% less than the average price by searching for these airlines.

  • Can I find deals for flights from Rosario to Cancún that include hotel bookings?

    Yes. In addition to deals on Rosario to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rosario to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rosario to Cancún.

  • Can I find deals for business class flights from Rosario to Cancún?

    Yes. Cheapflights offers flight deals from Rosario to Cancún 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 Rosario to Cancún?

    Currently, June is the cheapest month in which you can book a flight from Rosario to Cancún (average of $379). Flying from Rosario to Cancún in January is currently the most expensive (average of $769). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rosario to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Cancún flights
Cordoba to Cancún flights
Mendoza to Cancún flights

Top 2 airlines flying from Rosario to Cancún

Discover the top 2 airlines that operate flights from Rosario to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$346Average$838FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$704Average$943FlexibilityNo cancel feeOn-time70%

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