Featured airlines
Cheap Flights from St. Louis to San Sebastian (STL-EAS)
Prices were available within the past 7 days and start at $671 for one-way flights and $674 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Lambert-St. Louis Intl. |
Destination airport | San Sebastian |
Airlines serving | Iberia |
Roundtrip price | $674 |
Distance | 4397 mi |
St. Louis to San Sebastian Flights
Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to San Sebastian offer the perfect respite. Not only does exploring San Sebastian provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.
Bagging a cheap flight from St. Louis to San Sebastian may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.
With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Sebastian are only a plane trip away. Book your travel arrangements with us today!
If you would like to book flights to San Sebastian more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Sebastian is $671 now!
Frequently asked questions
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Popular Airlines
- Nearby Airports
- Flights From Other Airports
- Expedia's Latest Trends
Top Routes from St. Louis
- St. Louis to Chicago (STL - ORD)
- St. Louis to Phoenix (STL - PHX)
- St. Louis to San Diego (STL - SAN)
- St. Louis to Los Angeles (STL - LAX)
- St. Louis to Punta Cana (STL - PUJ)
- St. Louis to Miami (STL - MIA)
- St. Louis to New York (STL - LGA)
- St. Louis to Fort Lauderdale (STL - FLL)
- St. Louis to Denver (STL - DEN)
- St. Louis to Seattle (STL - SEA)
- St. Louis to Houston (STL - IAH)
- St. Louis to Montego Bay (STL - MBJ)
Top Routes to San Sebastian
- Chicago to San Sebastian (ORD - EAS)
- Los Angeles to San Sebastian (LAX - EAS)
- Miami to San Sebastian (MIA - EAS)
- Casablanca to San Sebastian (CMN - EAS)
- Boston to San Sebastian (BOS - EAS)
- Paris to San Sebastian (CDG - EAS)
- Málaga to San Sebastian (AGP - EAS)
- Barcelona to San Sebastian (BCN - EAS)
- Washington to San Sebastian (IAD - EAS)
- New York to San Sebastian (JFK - EAS)
- Madrid to San Sebastian (MAD - EAS)
- Philadelphia to San Sebastian (PHL - EAS)
Top Routes from St. Louis
- Frontier Airlines St. Louis to Phoenix
- Alaska Airlines St. Louis to San Diego
- Alaska Airlines St. Louis to Los Angeles
- American Airlines St. Louis to Miami
- Delta St. Louis to New York
- Frontier Airlines St. Louis to Denver
- Alaska Airlines St. Louis to Seattle
- United St. Louis to Houston
- Frontier Airlines St. Louis to Philadelphia
- Frontier Airlines St. Louis to Orlando
Top Routes to San Sebastian
Top Flight Destinations
- Flights to Barcelona
- Flights to Madrid
- Flights to Palma de Mallorca
- Flights to Málaga
- Flights to Seville
- Flights to Valencia
- Flights to Benidorm
- Flights to Marbella
- Flights to Alicante
- Flights to San Sebastián
- Flights to Torremolinos
- Flights to Calvia
- Flights to Granada
- Flights to Salou
- Flights to Ibiza Town
- Flights to Adeje
- Flights to Lloret de Mar
- Flights to San Bartolome de Tirajana
- Flights to Alcúdia
- Flights to Bilbao
Pamplona
Nearby Airports
- Spirit of St. Louis Airport (SUS)
- Abraham Lincoln Capital Airport (SPI)
- Quincy Regional-Baldwin Field Airport (UIN)
- Columbia Regional Airport (COU)
- Williamson County Regional Airport (MWA)
- Decatur Airport (DEC)
- Cape Girardeau Municipal Airport (CGI)
- St. Robert Regional Airport (TBN)
- Cairo Regional Airport (CIR)
- Roy Otten Memorial Airfield Airport (VRS)