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Flights from Ontario to Zurich
There are no direct flights from Ontario to Zurich. The fastest way is one stop via Las Vegas or San Francisco, about 14h 14m door to door (43 connections a week on current schedules).
No direct flights · 6 connection options From 14h 14m Prices checked 13 days ago
Ontario to Zurich at a glance
Cheapest returnUS$906Tue 3 Nov – Wed 25 NovFastest journey14h 14mVia Las Vegas, on current schedules
Nonstop flightsNoneConnect via Las Vegas or San Francisco
Best ways to fly from Ontario to Zurich
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Las Vegas (LAS) ZRH
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Edelweiss Air
Sat15:00 ONT15:50 LAS3h 25m connection19:15 LAS14:14 ZRHSouthwest Airlines + Edelweiss Air
2Search
ONT San Francisco (SFO) ZRH
Leg 1: Frontier Airlines, United Airlines · Leg 2: SWISS, United Airlines
Wed14:45 ONT15:57 SFO3h 48m connection19:45 SFO15:18 ZRHUnited Airlines + SWISS
3Search
ONT Chicago (ORD) ZRH
Leg 1: United Airlines, Volaris · Leg 2: SWISS, United Airlines
Mon07:00 ONT12:50 ORD6h 40m connection19:30 ORD10:22 ZRHUnited Airlines + SWISS
4Search
ONT New York (JFK) ZRH
Leg 1: JetBlue Airways · Leg 2: Delta Air Lines, SWISS
Mon01:15 ONT09:10 JFK11h 20m connection20:30 JFK09:50 ZRHJetBlue Airways + SWISS
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 9,494 km5,896 miles
- Journey time
- 14h 14mon current schedules
- Time difference
- +9hZurich vs Ontario
- Currency in Zurich
- CHF
- Airports
- ONT → ZRH
Flights from Ontario to Zurich: questions answered
Are there direct flights from Ontario to Zurich?
No. There is no nonstop service, so you will connect, most easily in Las Vegas, San Francisco and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Zurich?
With one connection the journey usually takes around 14h 14m, depending on the layover. The straight-line distance is 9,494 km.
Where do you change planes between Ontario and Zurich?
The best connecting points are Las Vegas (LAS), San Francisco (SFO), Chicago (ORD) and New York (JFK). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Ontario and Zurich?
Ontario: Ontario International Airport (ONT). Zurich: Zürich Airport (ZRH).
What is the time difference between Ontario and Zurich?
Zurich is 9 hours ahead of Ontario.





