Cheap Flights to San Sebastián

Popular airlines

Alternative airports near San Sebastián

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Camilo Daza Intl. CUC. Cheapest option available. Average driving time to city center is 1 hour 8 minutes. Flights from $662
CUC
Camilo Daza Intl.
Cheapest
Average driving time to city center1 h 8 min
Flights from $662

Frequently asked questions

What month is the cheapest to fly to San Sebastián?
Plan your trip for if you want to land a good price on your fare. It's the cheapest month to fly to San Sebastián. Try to avoid traveling during peak periods such as public holidays or major events.
Which US cities fly direct to San Sebastián?
To fly to San Sebastián nonstop, check the "Direct flights only" box when you explore trips on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to San Sebastián?
Jetting off in the low season and booking ahead of time are two great ways to secure cheap flights to San Sebastián. Or, consider flying on a Thursday, which is on average 16% cheaper than departing on a Sunday.* Want to be the first to know as soon as fares drop? Set up price tracking on the Expedia app for real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to San Sebastián?
Being flexible about your plans can help you to secure last-minute deals on cheap flights to San Sebastián. To view all the available options, try exploring different ticket types, tweaking your San Sebastián vacation dates, flying out of an alternative airport or going with another airline.
How far in advance should I book a flight to San Sebastián?
For the biggest savings on domestic journeys, book your flight to San Sebastián 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This improves your chances of securing the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to San Sebastián?
You can save an average of 8% if you purchase plane tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to scoring a cheap flight to San Sebastián, the key is good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Book with confidence

Tips to find the cheapest flights to San Sebastián

The cheapest day to fly

Get started finding a cheap flight to San Sebastián on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to San Sebastián. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to San Sebastián. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to San Sebastián, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to San Sebastián

The lowest price for round-trip flights to San Sebastián in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to San Sebastián. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to San Sebastián

are just some of the airlines that can typically offer cheap tickets to San Sebastián. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to San Sebastián and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for San Sebastián, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to San Sebastián. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your San Sebastián plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to San Sebastián

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to San Sebastián.

Stopover savings

The cheapest tickets to San Sebastián are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to San Sebastián. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to San Sebastián for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to San Sebastián. Simply download the free Expedia app to your smart device and activate San Sebastián flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to San Sebastián. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to San Sebastián

Travel information

Destination airport
San Sebastián
Destination airport IATA code
SVZ
*Available to One Key members.