How much is a ticket from Seattle to Ljubljana?

Depending on when you travel and how far in advance you book, fares between Seattle and Ljubljana 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.

Flying between Seattle and Ljubljana? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Seattle: Seattle has 2 airports - Boeing Field, Lake Union.
• Airports in Ljubljana: The only active option is Ljubljana.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Seattle airports in a single search.

Customize your flight from Seattle to Ljubljana

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.

Other popular destinations

Another popular choice in Slovenia is Ljubljana.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.