Title: Cheap Flights to St. Gallen - Expedia.ca ![St. Gallen](https://images.trvl-media.com/place/5499/2c248013-affa-4492-b0d0-d62f7ea6cf88.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/5499/2c248013-affa-4492-b0d0-d62f7ea6cf88.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to St. Gallen - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [St. Gallen Travel Guide](https://expedia.ca/St-Gallen.dx5499)[Hotels in St. Gallen](https://expedia.ca/St-Gallen-Hotels.d5499.Travel-Guide-Hotels)[St. Gallen Car Rentals](https://expedia.ca/Car-Rentals-In-St-Gallen.d5499.Car-Rental-Guide)[St. Gallen Vacation Packages](https://expedia.ca/St-Gallen.d5499.Destination-Travel-Guides) ## Popular airlines to St. Gallen - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:St. Gallen, Canton of St. Gallen, Switzerland,departure:05/12/2025TANYT&leg2=from:St. Gallen, Canton of St. Gallen, Switzerland,to:CMH,departure:12/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Columbus (CMH) to Zürich (ZRH) ### February is typically the cheapest month to fly From CA $664 - CA $1,773 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) Expedia.ca gives you the best tools to secure great deals on flights to St. Gallen. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to St. Gallen. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to St. Gallen. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your St. Gallen flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to St. Gallen. Looking to save even more? Get additional savings by bundling your St. Gallen flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your St. Gallen trip! Flights to St. Gallen information | Destination airport | St. Gallen | | --- | --- | | Destination airport IATA code | ACH | ## Need more than a Flight to St. Gallen? Heading to St. Gallen? Explore St. Gallen with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more! [St. Gallen Hotels](https://expedia.ca/St-Gallen-Hotels.d5499.Travel-Guide-Hotels)[St. Gallen Car Rentals](https://expedia.ca/Car-Rentals-In-St-Gallen.d5499.Car-Rental-Guide)[St. Gallen Vacations](https://expedia.ca/St-Gallen.d5499.Destination-Travel-Guides) ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [4 Star Hotels in Sax](https://www.expedia.ca/4Star-Sax-Hotels.s40-0-d6340931.Travel-Guide-Filter-Hotels) - [Alt Sankt Johann Hotels](https://www.expedia.ca/Alt-Sankt-Johann-Hotels.d6052450.Travel-Guide-Hotels) - [Altenrhein Hotels](https://www.expedia.ca/Altenrhein-Hotels.d283.Travel-Guide-Hotels) - [Altstaetten Hotels](https://www.expedia.ca/Altstaetten-Hotels.d179832.Travel-Guide-Hotels) - [Au Hotels](https://www.expedia.ca/Au-Hotels.d6192480.Travel-Guide-Hotels) - [Balgach Hotels](https://www.expedia.ca/Balgach-Hotels.d6323612.Travel-Guide-Hotels) - [Bazenheid Hotels](https://www.expedia.ca/Bazenheid-Hotels.d6340905.Travel-Guide-Hotels) - [Berneck Hotels](https://www.expedia.ca/Berneck-Hotels.d3000400712.Travel-Guide-Hotels) - [Buchs Hotels](https://www.expedia.ca/Buchs-Hotels.d6340909.Travel-Guide-Hotels) - [Rheintal Hotels](https://www.expedia.ca/Destinations-In-Rheintal.d553248635964611795.Hotel-Destinations) - [Rorschach District Hotels](https://www.expedia.ca/Destinations-In-Rorschach-District.d553248635975748479.Hotel-Destinations) - [Saint Gallen District Hotels](https://www.expedia.ca/Destinations-In-Saint-Gallen-District.d553248635975748496.Hotel-Destinations) - [Werdenberg Hotels](https://www.expedia.ca/Destinations-In-Werdenberg.d698832065730945024.Hotel-Destinations) - [Diepoldsau Hotels](https://www.expedia.ca/Diepoldsau-Hotels.d6340914.Travel-Guide-Hotels) - [Eichberg Hotels](https://www.expedia.ca/Eichberg-Hotels.d6340915.Travel-Guide-Hotels) - [Flawil Hotels](https://www.expedia.ca/Flawil-Hotels.d6192481.Travel-Guide-Hotels) - [Gams Hotels](https://www.expedia.ca/Gams-Hotels.d6336515.Travel-Guide-Hotels) - [Goldach Hotels](https://www.expedia.ca/Goldach-Hotels.d6192476.Travel-Guide-Hotels) - [Gossau Hotels](https://www.expedia.ca/Gossau-Hotels.d6034382.Travel-Guide-Hotels) - [Hotels near Gossau Sg Station](https://www.expedia.ca/Gossau-Sg-Station-Hotels.d6036399.Travel-Guide-Hotels) - [Grabs Hotels](https://www.expedia.ca/Grabs-Hotels.d6340852.Travel-Guide-Hotels) - [Haag Hotels](https://www.expedia.ca/Haag-Hotels.d6340918.Travel-Guide-Hotels) - [Heerbrugg Hotels](https://www.expedia.ca/Heerbrugg-Hotels.d553248635975849016.Travel-Guide-Hotels) - [Hemberg Hotels](https://www.expedia.ca/Hemberg-Hotels.d6340853.Travel-Guide-Hotels) - [Jonschwil Hotels](https://www.expedia.ca/Jonschwil-Hotels.d3000436303.Travel-Guide-Hotels) - [Kirchberg Hotels](https://www.expedia.ca/Kirchberg-Hotels.d6340923.Travel-Guide-Hotels) - [Lichtensteig Hotels](https://www.expedia.ca/Lichtensteig-Hotels.d6340925.Travel-Guide-Hotels) - [Lienz Hotels](https://www.expedia.ca/Lienz-Hotels.d3000461731.Travel-Guide-Hotels) - [Mogelsberg Hotels](https://www.expedia.ca/Mogelsberg-Hotels.d3000461663.Travel-Guide-Hotels) - [Montlingen Hotels](https://www.expedia.ca/Montlingen-Hotels.d6340929.Travel-Guide-Hotels) - [Morschwil Hotels](https://www.expedia.ca/Morschwil-Hotels.d6192477.Travel-Guide-Hotels) - [Nesslau Hotels](https://www.expedia.ca/Nesslau-Hotels.d553248635975851858.Travel-Guide-Hotels) - [Nesslau-Krummenau Hotels](https://www.expedia.ca/Nesslau-Krummenau-Hotels.d6192484.Travel-Guide-Hotels) - [Neu St Johann Hotels](https://www.expedia.ca/Neu-St-Johann-Hotels.d3000444683.Travel-Guide-Hotels) - [Oberhelfenschwil Hotels](https://www.expedia.ca/Oberhelfenschwil-Hotels.d3000453755.Travel-Guide-Hotels) - [Oberriet Hotels](https://www.expedia.ca/Oberriet-Hotels.d6340930.Travel-Guide-Hotels) - [Oberuzwil Hotels](https://www.expedia.ca/Oberuzwil-Hotels.d6283491.Travel-Guide-Hotels) - [Rebstein Hotels](https://www.expedia.ca/Rebstein-Hotels.d3000453766.Travel-Guide-Hotels) - [Rheineck Hotels](https://www.expedia.ca/Rheineck-Hotels.d6192478.Travel-Guide-Hotels) - [Rorschacherberg Hotels](https://www.expedia.ca/Rorschacherberg-Hotels.d6050579.Travel-Guide-Hotels) - [Sankt Margrethen Hotels](https://www.expedia.ca/Sankt-Margrethen-Hotels.d6023189.Travel-Guide-Hotels) - [Sankt Peterzell Hotels](https://www.expedia.ca/Sankt-Peterzell-Hotels.d3000476111.Travel-Guide-Hotels) - [B&B in Sax](https://www.expedia.ca/Sax-Bed-And-Breakfast.d6340931-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Independent Hotels in Sax](https://www.expedia.ca/Sax-Hotels-Independent.0-0-d6340931--bIndependent.Travel-Guide-Filter-Hotels) - [Sax Hotels](https://www.expedia.ca/Sax-Hotels.d6340931.Travel-Guide-Hotels) - [Sennwald Hotels](https://www.expedia.ca/Sennwald-Hotels.d6340960.Travel-Guide-Hotels) - [Staad Hotels](https://www.expedia.ca/Staad-Hotels.d3000013438.Travel-Guide-Hotels) - [Stein Hotels](https://www.expedia.ca/Stein-Hotels.d553248635944115713.Travel-Guide-Hotels) - [Steinach Hotels](https://www.expedia.ca/Steinach-Hotels.d6340946.Travel-Guide-Hotels) - [Thal Hotels](https://www.expedia.ca/Thal-Hotels.d6050580.Travel-Guide-Hotels) - [Tübach Hotels](https://www.expedia.ca/Tubach-Hotels.d3000454539.Travel-Guide-Hotels) - [Unterwasser Hotels](https://www.expedia.ca/Unterwasser-Hotels.d6123620.Travel-Guide-Hotels) - [Uzwil Hotels](https://www.expedia.ca/Uzwil-Hotels.d6035171.Travel-Guide-Hotels) - [Waldkirch Hotels](https://www.expedia.ca/Waldkirch-Hotels.d3000447772.Travel-Guide-Hotels) - [Wattwil Hotels](https://www.expedia.ca/Wattwil-Hotels.d6192483.Travel-Guide-Hotels) - [Spa Hotels in Widnau](https://www.expedia.ca/Widnau-Hotels-Spa-Hotel.0-0-d6140921-tSpaHotel.Travel-Guide-Filter-Hotels) - [Widnau Hotels](https://www.expedia.ca/Widnau-Hotels.d6140921.Travel-Guide-Hotels) - [Wil Hotels](https://www.expedia.ca/Wil-Hotels.d6192466.Travel-Guide-Hotels) - [Wildhaus-Alt St. Johann Hotels](https://www.expedia.ca/Wildhaus-Alt-St-Johann-Hotels.d553248634335512414.Travel-Guide-Hotels) - [Wildhaus Hotels](https://www.expedia.ca/Wildhaus-Hotels.d4255.Travel-Guide-Hotels) - [Wittenbach Hotels](https://www.expedia.ca/Wittenbach-Hotels.d6353411.Travel-Guide-Hotels) - [Zuzwil Hotels](https://www.expedia.ca/Zuzwil-Hotels.d6340958.Travel-Guide-Hotels) ### Flights - [Flights to Thal](https://www.expedia.ca/Cheap-Flights-To-Thal.d6050580.Travel-Guide-Flights) - [Flights to Wattwil](https://www.expedia.ca/Cheap-Flights-To-Wattwil.d6192483.Travel-Guide-Flights) - [Flights to Wil](https://www.expedia.ca/Cheap-Flights-To-Wil.d6192466.Travel-Guide-Flights) - [Flights from Geneva (GVA) to Altenrhein (ACH)](https://www.expedia.ca/lp/flights/gva/ach/geneva-to-altenrhein) - [Flights from Edmonton (YEG) to Altenrhein (ACH)](https://www.expedia.ca/lp/flights/yeg/ach/edmonton-to-altenrhein) - [Flights from Vancouver (YVR) to Altenrhein (ACH)](https://www.expedia.ca/lp/flights/yvr/ach/vancouver-to-altenrhein) - [Flights from Toronto (YYZ) to Altenrhein (ACH)](https://www.expedia.ca/lp/flights/yyz/ach/toronto-to-altenrhein) ### Packages - [Abbey Library of Saint Gall](https://www.expedia.ca/Abbey-Library-Of-Saint-Gall-St-Gallen.d553248621532506715.Vacation-Attraction) - [Abbey of St. Gall](https://www.expedia.ca/Abbey-Of-St-Gall-St-Gallen.d6120424.Vacation-Attraction) - [Visit Buchs](https://www.expedia.ca/Buchs.dx6340909) - [Visit Hemberg](https://www.expedia.ca/Hemberg.dx6340853) - [Visit Mosnang](https://www.expedia.ca/Mosnang.dx6340943) - [Visit Nesslau-Krummenau](https://www.expedia.ca/Nesslau-Krummenau.dx6192484) - [Sax Vacations](https://www.expedia.ca/Sax.d6340931.Destination-Travel-Guides) - [Visit Sax](https://www.expedia.ca/Sax.dx6340931) - [Visit Uzwil](https://www.expedia.ca/Uzwil.dx6035171) - [Visit Widnau](https://www.expedia.ca/Widnau.dx6140921) - [Wil Vacations](https://www.expedia.ca/Wil.d6192466.Destination-Travel-Guides) - [Visit Wittenbach](https://www.expedia.ca/Wittenbach.dx6353411) ### Cars - [Car rental Altenrhein](https://www.expedia.ca/Car-Rentals-In-Altenrhein.d283.Car-Rental-Guide) - [Rental cars St. Gallen - Altenrhein airport](https://www.expedia.ca/Car-Rentals-In-St-Gallen-Altenrhein.d6025973.Car-Rental-Guide) ### Vacation Rental - [Grabs Vacation Rentals](https://www.expedia.ca/Grabs-Vacation-Rentals.d6340852.Travel-Guide-VacationRentals) - [Rorschach Vacation Rentals](https://www.expedia.ca/Rorschach-Vacation-Rentals.d500595.Travel-Guide-VacationRentals) ### Other - [Things to do in Rorschach](https://www.expedia.ca/Things-To-Do-In-Rorschach.d500595.Travel-Guide-Activities) \*Available to Expedia members.