Title: Cheap Flights to Herisau - Expedia.ca ![A Voralpenexpress service from St. Gallen to Lucerne operated by Südostbahn is crossing the Sitter viaduct near St. Gallen, Switzerland. The train consists of two RBDe 561 "NPZ" EMUs and six Revvivo coaches.](https://images.trvl-media.com/place/180857/cdc9b43d-6459-4c23-bc7e-54bec308fe0c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/180857/cdc9b43d-6459-4c23-bc7e-54bec308fe0c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Herisau - [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 [Hotels in Herisau](https://expedia.ca/Herisau-Hotels.d180857.Travel-Guide-Hotels)[Herisau Car Rentals](https://expedia.ca/Car-Rentals-In-Herisau.d180857.Car-Rental-Guide)[Herisau Vacation Packages](https://expedia.ca/Herisau.d180857.Destination-Travel-Guides) ## Popular airlines to Herisau - ![FlexFlight](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_W2.svg) FlexFlight [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Herisau, Appenzell Ausserrhoden, Switzerland,departure:31/12/2025TANYT&leg2=from:Herisau, Appenzell Ausserrhoden, Switzerland,to:CMH,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"W2"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Herisau, Appenzell Ausserrhoden, Switzerland,departure:31/12/2025TANYT&leg2=from:Herisau, Appenzell Ausserrhoden, Switzerland,to:CMH,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Peoples Viennaline](https://a.travel-assets.com/air/airlines/pe_sq.svg) Peoples Viennaline [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Herisau, Appenzell Ausserrhoden, Switzerland,departure:31/12/2025TANYT&leg2=from:Herisau, Appenzell Ausserrhoden, Switzerland,to:CMH,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PE"}}]) - ![Hahn Air Systems](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_H1.svg) Hahn Air Systems [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Herisau, Appenzell Ausserrhoden, Switzerland,departure:31/12/2025TANYT&leg2=from:Herisau, Appenzell Ausserrhoden, Switzerland,to:CMH,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"H1"}}]) - ![Wizz Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_W6.svg) Wizz Air [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Herisau, Appenzell Ausserrhoden, Switzerland,departure:31/12/2025TANYT&leg2=from:Herisau, Appenzell Ausserrhoden, Switzerland,to:CMH,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"W6"}}]) - ![Involatus](https://a.travel-assets.com/air/airlines/03_sq.svg) Involatus [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Herisau, Appenzell Ausserrhoden, Switzerland,departure:31/12/2025TANYT&leg2=from:Herisau, Appenzell Ausserrhoden, Switzerland,to:CMH,departure:07/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"03"}}]) - ![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) Expedia.ca gives you the best tools to secure great deals on flights to Herisau. 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 Herisau. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Herisau. 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 Herisau 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 Herisau. Looking to save even more? Get additional savings by bundling your Herisau 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 Herisau trip! ## Frequently asked questions ### What is the name of Herisau's airport? ### What airport is best to fly into Herisau? ### How many airlines fly to Herisau? ### Which airlines fly to Herisau? ### How many nonstop flights are there to Herisau? ### Where are the most popular flights to Herisau departing from? ### How long is the flight to Herisau Airport? ### How to book the cheapest flight to Herisau? ### Do you have any tips for my flight to Herisau? > - The trick to having an amazing travel experience is to pack in advance. So, let's start with the basics: passport, boarding pass, cash and any vital medications. Next, bring items that'll help keep you entertained, like some electronic gadgets or a juicy novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to squeeze in toiletry items like a toothbrush, facial wipes and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Squeeze all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your treasured Swiss Army knife, and products which are explosive or flammable, such as flares, chemicals agents and gasoline, are also banned. > > > What to wear on a flight: > > > - Comfort should be your number one priority when deciding what to wear during your flight. Loose, breathable clothing is a wise option, as are enclosed shoes like sneakers. > - The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Reduce the risks by drinking water, keeping your feet and legs moving and wearing compression socks to help your circulation. ### How to get through airport security fast when flying to Herisau? > - Have your travel documents and ID easily accessible. They're the first items you'll be asked to show at security. > - Your belt, coat, keys and other small items, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn. > - For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronics also need to go through the scanner. > - Travelling with your favourite perfume or cologne? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's OK to bring with you in your carry-on baggage. > - Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Boots and other heavy-style shoes are usually subjected to extra screening. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board. __Flights to Herisau information__ | Destination airport | Herisau | | ----------------------------- | ------- | | Destination airport IATA code | ACH | \*Available to Expedia members.