Cheap flights from the United States to San Sebastian from $320
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to San Sebastian departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from United States to San Sebastian
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How to get the cheapest flight ticket from United States to San Sebastian
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Sebastian?
The month of February is, on average, the cheapest month to fly to San Sebastian from United States, with most prices found around $672. If you are unable to visit San Sebastian during the month of February, then departing from United States during the month December is also very affordable. Most momondo users find prices during this month for around $675.
What is the cheapest day to depart on your flight to San Sebastian?
On average, the least expensive day to fly to San Sebastian from United States is on a Sunday. momondo users have found tickets for Sunday departures for as low as $868. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from United States to San Sebastian for around $1,163.
What is the cheapest airline that flies from United States to San Sebastián?
Vueling, Iberia, and American Airlines are the most popular carriers operating from United States to San Sebastián
What airlines fly to San Sebastian?
Iberia, Lufthansa and United Airlines are the top three most popular airlines that fly to San Sebastian from United States according to our data. Iberia is the first choice among our users, with 50% of people opting to fly with this airline when traveling to San Sebastian. Keep in mind that there are 14 different airlines that fly to San Sebastian on a routine basis, so you have a few additional options to choose from.
Cheap United States to San Sebastian flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to San Sebastian
When did momondo last update prices for flights from United States to San Sebastián Airport?
Prices for flights from United States to San Sebastián Airport are updated daily.
How many operators does momondo search for flights from United States to San Sebastián Airport?
The number of operators available for flights from United States to San Sebastián Airport is 2 as of March 2025.
How old do you have to be to fly from United States to San Sebastián Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to San Sebastián Airport.
What documentation or ID do you need to fly to San Sebastián Airport?
The required travel and health documents for your San Sebastián Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Sebastián Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from United States to San Sebastian
Compare and see reviews for airlines that fly from United States to San Sebastian with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $575 | Free Cancellation | Rating 7.0 2,643 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Sebastian?
Book flights to San Sebastian if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from United States to San Sebastian?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian from United States.
Can I find flights from United States to San Sebastian with flexible booking policies on momondo?
Yes. All flights to San Sebastian from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from United States to San Sebastian?
Once you have performed a search for United States to San Sebastian flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from United States to San Sebastian right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of United States to San Sebastian flights. All you need is a valid email address and we will do the rest; it is that quick and easy.