$427 Find Cheap Flights from Ontario to Austria - Compare and Save

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Book Cheap Ontario to Austria Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Austria

Sun, Apr 18 - Thu, Apr 22
United Airlines Logo
1:00 pm - 8:10 amONT  Ontario-VIE Vienna Intl
58h 10m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
6:50 am - 10:31 pmVIE  Vienna Intl-ONT Ontario
48h 41m2 stops London Heathrow Chicago O'Hare Intl
$900United Airlines
Sun, Apr 18 - Thu, Apr 22
United Airlines Logo
1:00 pm - 8:10 amONT  Ontario-VIE Vienna Intl
58h 10m2 stops Denver Intl Frankfurt am Main
United Airlines Logo
6:50 am - 10:31 pmVIE  Vienna Intl-ONT Ontario
48h 41m2 stops London Heathrow Chicago O'Hare Intl
$905United Airlines
Wed, Nov 25 - Wed, Dec 9
Multiple Airlines Logo
8:15 am - 8:20 pmONT  Ontario-VIE Vienna Intl
27h 05m3 stops Las Vegas Harry Reid Intl San Francisco Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 11:23 pmVIE  Vienna Intl-ONT Ontario
26h 23m2 stops Frankfurt am Main San Francisco
$944Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
11:23 am - 7:05 pmONT  Ontario-VIE Vienna Intl
22h 42m3 stops Las Vegas Harry Reid Intl San Francisco Zurich
Multiple Airlines Logo
7:00 am - 11:23 pmVIE  Vienna Intl-ONT Ontario
25h 23m2 stops Frankfurt am Main San Francisco
$957Multiple Airlines
Tue, Nov 17 - Tue, Dec 1
Multiple Airlines Logo
10:35 am - 7:25 pmONT  Ontario-VIE Vienna Intl
23h 50m3 stops Las Vegas Harry Reid Intl San Francisco Kastrup Copenhagen
Multiple Airlines Logo
8:05 pm - 10:58 pmVIE  Vienna Intl-ONT Ontario
35h 53m2 stops Kastrup Copenhagen San Francisco
$966Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
11:23 am - 7:05 pmONT  Ontario-VIE Vienna Intl
22h 42m3 stops Las Vegas Harry Reid Intl San Francisco Zurich
Multiple Airlines Logo
7:00 am - 6:31 pmVIE  Vienna Intl-ONT Ontario
20h 31m3 stops Frankfurt am Main San Francisco Las Vegas Harry Reid Intl
$997Multiple Airlines
Wed, Nov 25 - Wed, Dec 9
Multiple Airlines Logo
8:15 am - 8:20 pmONT  Ontario-VIE Vienna Intl
27h 05m3 stops Las Vegas Harry Reid Intl San Francisco Munich Franz Josef Strauss
Multiple Airlines Logo
6:00 am - 6:31 pmVIE  Vienna Intl-ONT Ontario
21h 31m3 stops Frankfurt am Main San Francisco Las Vegas Harry Reid Intl
$1,002Multiple Airlines
Mon, Nov 23 - Mon, Dec 7
Multiple Airlines Logo
10:55 am - 9:35 pmONT  Ontario-VIE Vienna Intl
25h 40m3 stops Las Vegas Harry Reid Intl San Francisco Lisbon Humberto Delgado
Multiple Airlines Logo
7:05 am - 12:20 amVIE  Vienna Intl-ONT Ontario
26h 15m3 stops Kastrup Copenhagen Reykjavik Keflavik Intl Denver Intl
$1,027Multiple Airlines
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
6:00 am - 9:55 pmONT  Ontario-VIE Vienna Intl
30h 55m2 stops Seattle/Tacoma Intl Istanbul
Multiple Airlines Logo
9:55 am - 10:59 pmVIE  Vienna Intl-ONT Ontario
22h 04m2 stops Istanbul Seattle/Tacoma Intl
$1,073Multiple Airlines
Fri, Dec 4 - Fri, Dec 11
Multiple Airlines Logo
11:57 am - 8:20 amONT  Ontario-VIE Vienna Intl
35h 23m2 stops Seattle/Tacoma Intl Istanbul
Multiple Airlines Logo
9:55 am - 10:59 pmVIE  Vienna Intl-ONT Ontario
22h 04m2 stops Istanbul Seattle/Tacoma Intl
$1,073Multiple Airlines
Booking Insights

Price, demand and travel trends for Ontario to Austria flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Ontario to Austria right now?

The cheapest fares from Ontario to Austria on KAYAK in the last week were to Vienna Intl (VIE) from $900 round-trip, and to Salzburg W.A. Mozart (SZG) from $1,312 round-trip.

Which airport in Austria is the cheapest to fly to from Ontario?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Austria are:

• Vienna Intl (VIE) from $961
• Salzburg W.A. Mozart (SZG) from $1,665

Find deals

Key details for Ontario to Austria flights

Cheapest flight

$427
One-way flight from Ontario to Vienna

Your Ontario to Austria flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Ontario to Austria?

    Yes. Fares from Ontario to Austria are low right now. As a rule of thumb, a round-trip under $961 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • What airlines fly nonstop from Ontario to Austria?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Ontario to Austria. One-stop options include United Airlines and American Airlines.

  • Which cabin classes are available on flights from Ontario to Austria?

    On flights from Ontario to Austria you can only book Economy Class.

  • What are some popular landmarks in Austria?

    KAYAK travelers' favorite landmarks in Austria include:

    • Stephansplatz
    • Austria Center Vienna
    • Vienna Old Town Hall

Your guide to booking Ontario to Austria flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you're looking to save, Vienna Intl (VIE) is the cheapest airport to fly into from Ontario. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Vienna, which is the most popular destination in Austria. From there, it's easy to continue on to other popular destinations such as Salzburg, Innsbruck and Hallstatt.

More options for your flight from Ontario to Austria

Complete your trip to Austria with a hotel stay or car rental

Car rentals in Austria
Hotels in Austria
Vacations in Austria