Looking for the price of a flight from Chicago O'Hare to San Sebastián?

There’s no fixed price — fares between Chicago and San Sebastián can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Are there alternative airports near Chicago and San Sebastián?

The two cities are about 6702 km apart. Looking beyond the main airport might reveal better options.

• Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
• Airports in San Sebastián: Only San Sebastián - San Sebastian is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If San Sebastián has more than one airport, you can pick the most convenient for your destination.

Smart ways to search flights from Chicago O'Hare to San Sebastián

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 Spain? Other travelers also searched: Alicante, Barcelona, Madrid, Málaga, Palma de Mallorca.

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.