Find out what a flight from Boston to Rosario might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Rosario.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there multiple airports in Boston and Rosario?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Boston: Only Boston - Logan operates in this city.
• Airports in Rosario: Rosario - Fisherton is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Smart ways to search flights from Boston to Rosario

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Argentina? Other travelers also searched: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.