How much is a ticket from Washington to Rosario?

Depending on when you travel and how far in advance you book, fares between Washington and Rosario can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

What are the airport options between Washington and Rosario?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Washington: Washington has 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Rosario: Rosario has one airport operating, Rosario - Fisherton.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Find the best flight from Washington to Rosario

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.

Other popular destinations

Searching for flights to Argentina? Travelers also looked at: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Washington – Rosario flights.