The cheapest times to fly from ROS to SMF are
- February 19th to June 3rd (except the week of May 7th)
- September 3rd to November 25th (except the week of September 10th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ROS to SMF is mid October. Prices can be as high as $3225 for Sunday flights during early January, or as low as $1113 for Wednesday flights around mid October.
When to Fly to Sacramento
Flying from Rosario (ROS) to Sacramento, CA (SMF) will usually cost between $1224 to $1699 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid October with an average ticket price of $1257. Due to high demand the most expensive time to fly is early January, with an average price of $1742. Planning your trip to low-cost times can easily save you $485 on economy flights and even more on first-class flights. Generally, any price below $1372 can be considered a good price for a round-trip ROS to SMF flight.
See below for a graph of average weekly prices for the ROS to SMF route. All prices are for round-trip tickets in USD.
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Compared to other flights, the ROS to SMF flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Rosario. The average price per mile (for a direct flight) is $0.14, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to fly to SMF, and Tuesday the cheapest day to fly back into ROS. Sundays are the most expensive days to fly to Sacramento, and Saturdays are the most expensive days to return to Rosario. Selecting flights on the least expensive days could save you up to $120 (8%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1369. Return trip prices are from the SMF to ROS flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from ROS to SMF can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 19 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ROS to SMF while comparing.
- 86 miles (138 km) away from SMF
- Usually 15.52% less expensive than SMF
- 1-layover flights available
- 94 miles (151 km) away from SMF
- Usually 7.22% less expensive than SMF
- 1-layover flights available
Flight Hacking ROS to SMF
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ROS to SMF — but Champion Traveler does!
- Price for both tickets: $997
- Average savings: $375 (27.33%)
- Price for both tickets: $1083
- Average savings: $290 (21.1%)
- Price for both tickets: $1155
- Average savings: $217 (15.82%)
Flight Questions Answered
Still have questions about flying from ROS to SMF? We’ve got answers.
Which airlines fly this route?
You can find 8 major airlines flying this route most often: Aeromexico, Alaska, American, COPA, Delta, LATAM, SAS, United, and potentially more during busy seasons.
How far away is it from Sacramento International Airport to Rosario Airport?
The distance between the two airports is roughly 6296 miles or 10132 kilometers.
How long does it take to fly from ROS to SMF?
The real-world flight time for a nonstop ROS to SMF flight is about 12 hour 19 minutes.
How many flights go between Rosario and Sacramento, CA?
It depends on the day of the week and the date, but a typical day might have around 9 available flights from ROS to SMF.
Airport Location Info
Departing Airport
Origination code | ROS |
Origination airport name | Rosario Airport |
City | Rosario |
Country | Argentina |
Latitude | -32.9 |
Longitude | -60.8 |
Return Airport
Destination code | SMF |
Destination airport name | Sacramento International Airport |
City | Sacramento, CA |
Country | the United States |
Latitude | 38.7 |
Longitude | -121.6 |
Other Resources
Flights to SMF
Flights from SMF
Popular Flights
Flights to ROS
Flights from ROS
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.