Sankt Gallen Altenrhein Airport car rentals guide

St. Gallen2 optionsUpdated 2026-10-08

Compare the car rental desks serving Sankt Gallen Altenrhein Airport and find the right one for your trip. Sankt Gallen Altenrhein Airport keeps things simple, with a handful of car rental companies to choose from — two in total. You'll find all of them right at the airport, Hirn Rent and Sixt among them. Across these options you'll find useful extras like van rental and after hours return. Check out the list below to find the best option for you, and remember to confirm the details directly with the service provider before travelling.

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Hirn Rent

At airport

Hirn Rent runs the Europcar rental desk at Altenrhein Airport on the Swiss shore of Lake Constance. The airport branch rents passenger cars alongside delivery vans and 9- and 15-seat minibuses, and sits inside the terminal building, so travellers can collect a vehicle directly after arrival.

  • Vans
02

Sixt

At airport

Sixt operates a rental branch at St. Gallen Altenrhein Airport, a small regional airport on the Swiss side of Lake Constance. The desk is in the departure hall opposite the check-in counters, and a 24-hour key drop-off allows vehicles to be returned outside staffed hours.

  • After-hours return

Questions

3 questions, answered from the car rentals listings on this page.

Does Sankt Gallen Altenrhein Airport have car rental services?

Yes, Sankt Gallen Altenrhein Airport has 2 car rental companies available: • Hirn Rent (at airport) • Sixt (at airport)

Where is Hirn Rent located at Sankt Gallen Altenrhein Airport?

Hirn Rent is located at Terminal, Flughafenstrasse 11, 9423 Thal, Switzerland.

Where is Sixt located at Sankt Gallen Altenrhein Airport?

Sixt is located at Flughafenstrasse 11, 9423 Altenrhein, Switzerland.

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