Cheap Flights from St. Gallen - Altenrhein Airport

Popular airlines from Altenrhein (ACH-St. Gallen - Altenrhein)

  • Peoples Viennaline

    Peoples Viennaline

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Flights from St. Gallen - Altenrhein Airport

Prices were available within the past 7 days and start at for one-way flights and ฿18,625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Peoples Viennaline
Tue, 26 May - Tue, 23 Jun
ACH
Altenrhein
VIE
Vienna
฿18,625 Return, found 5 days ago
฿18,625
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 26 May from Altenrhein to Vienna, returning Tue, 23 Jun, priced at ฿18,625 found 5 days ago
Peoples Viennaline
Tue, 26 May - Tue, 23 Jun
ACH
Altenrhein
VIE
Vienna
฿20,195 Return, found 5 days ago
฿20,195
Return
found 5 days ago
Select Peoples Viennaline flight, departing Tue, 26 May from Altenrhein to Vienna, returning Tue, 23 Jun, priced at ฿20,195 found 5 days ago

Top Trending Hotels Near St. Gallen - Altenrhein Airport, Altenrhein

Schloss Wartegg
4 out of 5
Von Blarer Weg Rorschacherberg SG
The price is ฿37,961 per night from 9 Jan to 10 Jan
฿37,961
฿39,404 total
9 Jan - 10 Jan 2026
includes taxes & fees
Stay at this luxury hotel in Rorschacherberg. Enjoy free breakfast, free Wi-Fi and free parking. Popular attractions Staad SG Ferry Terminal and St. James Way ...
9.4/10 Exceptional! (95 reviews)
Opens in a new windowSchloss Wartegg
Best Western Hotel Rebstock
3 out of 5
Thalerstrasse 57 Rorschacherberg SG
The price is ฿6,608 per night from 13 Dec to 14 Dec
฿6,608
฿6,859 total
13 Dec - 14 Dec
includes taxes & fees
Stay at this business-friendly hotel in Rorschacherberg. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff in their reviews. ...
9.2/10 Wonderful! (348 reviews)
Opens in a new windowBest Western Hotel Rebstock
Hotel Hecht
2 out of 5
Hauptstrasse 51 Rheineck
Stay at this business-friendly hotel in Rheineck. Enjoy free breakfast, free Wi-Fi and free parking. Popular attractions Rheinfelden Schifflände Ferry Terminal ...
9/10 Wonderful! (68 reviews)
Get rates
Opens in a new windowHotel Hecht
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Gallen - Altenrhein Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
St. Gallen AltenrheinAltenrhein, CHIATA: ACH, ICAO: LSZR, GPS Code: LSZR47.4850019.560770398.07 meters

St. Gallen Altenrhein, (ACH), offers flights from major airline carriers to a number of well-traveled global destinations. You will find useful information above about Altenrhein airport to assist you when planning your next trip. Booking flights from ACH is easy with Expedia, the world’s largest online travel source.

St. Gallen - Altenrhein Airport

Current conditions at Altenrhein Airport

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Airport information

Name: Altenrhein Airport
Location: Altenrhein, Switzerland
  • Longitude: 47.483333
  • Latitude: 9.566667
Airport Codes:
  • IATA: ACH
  • ICAO: LSZR
ACH Wikipedia information

Frequently asked questions

What is the airport code for Altenrhein (ACH-St. Gallen - Altenrhein)?
Altenrhein (ACH-St. Gallen - Altenrhein) uses the airport code: ACH.
Does ACH have a hotel?
There are no hotel options at ACH. But if you broaden your search areas, you're sure to find a great place to stay before your flight. The Schloss Wartegg and the Holiday apartment Thal for 4 - 7 persons with 3 bedrooms - Farmhouse are great choices near the airport. Book a room at either the evening before your flight and your departure lounge will be a quick drive away. The Schloss Wartegg offers guests a swimming pool, an electric car charging station and a lake view. The Holiday apartment Thal for 4 - 7 persons with 3 bedrooms - Farmhouse also has convenient amenities like a garden, a nearby river and mountain views.
Are there private lounges in ACH?
The best way to find out is to visit the official website of Thal. It should be able to give you useful information about the facilities, services and amenities available.
What airlines fly out of ACH?
Explore somewhere new with Peoples Viennaline, a prominent international carrier operating from ACH. Find where you want to go, book the best deal and then count down the days until you take off.
Where can you fly to from ACH?
A popular international destination to fly to from ACH is Vienna. If this fascinating place is on your to-do list, you'll have no shortage of flights to take your pick of. When it comes to finding flights out of Altenrhein (ACH-St. Gallen - Altenrhein) that match your price range and plans, look no further than our offers at the top of this page. If you're searching for a specific destination, you can also check out the official website of the airport for a list of routes.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
*Available to Expedia members.