Cheap flights from Ontario, CA to Rosario, Argentina
Flights starting at $530. Choose between Aerolineas Argentinas, Copa Airlines, or JetBlue Airways to find the best price.
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Tips to know when travelling to Rosario
Cheapest one-way trip | $535 |
---|---|
Cheapest round-trip | $1,196 |
Average round-trip | $1,387 |
Includes rare itinerary | |
Most popular airline | Aerolineas Argentinas |
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The most popular airlines for this route are Aerolineas Argentinas, Copa Airlines, JetBlue Airways, Frontier Airlines, and Avianca. Ontario and Rosario have 112 direct flights per week.
Check-in for a flight from Ontario to Rosario
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Aerolineas Argentinas | ARG | AR | Yes | No |
Copa Airlines | CMP | CM | Yes | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Weather in Rosario
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 32°C | 19°C |
February | 31°C | 19°C |
March | 28°C | 16°C |
April | 24°C | 14°C |
May | 19°C | 11°C |
June | 16°C | 8°C |
July | 16°C | 7°C |
August | 19°C | 8°C |
September | 21°C | 10°C |
October | 24°C | 12°C |
November | 28°C | 15°C |
December | 31°C | 18°C |
14 day forecast
Frequently asked questions
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