$225 Cheap Flights to St. Gallen

The cheapest month to fly to St. Gallen is November when demand is low. Off-peak months are often when you'll find cheap fares. To keep costs down, avoid flying during public and school holidays.

Pick from 11 US cities with direct flights to St. Gallen. When you book on Expedia, check the "Direct flights only" box to find nonstop options. Fly to St. Gallen from any of these top cities:

• New York
• Newark
• Washington
• Chicago
• San Francisco

To lock in cheap flights to St. Gallen, book in advance and travel during the off-season months of January and March. Want an insider tip? Take off on a Thursday and save 16% on average compared to those who travel on a Sunday.* Set a price alert on the Expedia app and we'll notify you as soon as your fares drop.

*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.

It's possible to get cheap deals on last-minute flights to St. Gallen, especially if your plans aren't set in stone. Consider jetting out of a different airport, changing your dates or selecting another airline to get a cheap flight to St. Gallen.

To pick up some of the best deals on domestic journeys, book your flight to St. Gallen 28 days ahead of your travel dates. For international flights, book between two and four months in advance. This boosts your chances of securing your preferred departure dates and seats.*

*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.

You can generally find cheap flights to St. Gallen on a Sunday. You can save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to book.*

*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.

St. Gallen has connections to 163 airports globally through 52 carriers, with Zurich Airport (ZRH) as its chief entry point. Select from these top airlines to St. Gallen when booking your trip:

• SWISS
• Austrian
• KLM
• Lufthansa

The main airport to fly to St. Gallen is Altenrhein (ACH-St. Gallen - Altenrhein). You can also touch down at Friedrichshafen - Lake Constance Airport (FDH) when flying to St. Gallen.

Arriving at Altenrhein (ACH-St. Gallen - Altenrhein) puts you about 9 mi northeast of the center of St. Gallen.

It's possible to save hundreds of dollars if you choose a St. Gallen flight and hotel package deal on Expedia. And you'll save time and hassle by having all your travel arrangements in the same place. Try bundling hotels and flights with extras such as car rentals and tours for your own customized St. Gallen vacation.

You can often cancel or change your flight to St. Gallen within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued credit for future travel instead of a direct refund. Make sure you check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to find cheap flights to St. Gallen with flexible change policies. For more information, visit our Customer Service Portal.