STR - ONT

$628 Find Cheap Flights from Stuttgart to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stuttgart to Ontario departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stuttgart to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stuttgart to Ontario, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$628
United Airlines
Thu 4/2Tue 4/7
STR - ONT • 2 stops
Cheapest one-way
$1,191
Multiple Airlines
Wed 3/25
STR - ONT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Stuttgart and Ontario. You'll need at least 2 connections.
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We hope you love your trip to Ontario!
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Flight Deals

Cheap Flights from Stuttgart to Ontario (STR-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Stuttgart to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Stuttgart to Ontario

Thu, Apr 2 - Tue, Apr 7
United Airlines Logo
6:10 am - 10:45 pm
STR
-
ONT
25h 35m
2 stops
United Airlines Logo
11:05 am - 12:25 pm
ONT
-
STR
16h 20m
2 stops
$628United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
10:55 am - 9:50 pm
STR
-
ONT
19h 55m
2 stops
United Airlines Logo
11:05 am - 1:45 pm
ONT
-
STR
17h 40m
2 stops
$634United Airlines
Thu, Apr 30 - Thu, May 7
KLM Logo
2:15 pm - 9:00 pm
STR
-
ONT
39h 45m
2 stops
KLM Logo
1:35 pm - 10:35 pm
ONT
-
STR
24h 00m
2 stops
$785KLM
Sat, Jun 6 - Thu, Jun 25
KLM Logo
6:00 am - 10:32 pm
STR
-
ONT
25h 32m
2 stops
KLM Logo
1:00 pm - 1:40 pm
ONT
-
STR
15h 40m
2 stops
$796KLM
Sat, Jun 6 - Thu, Jun 25
KLM Logo
6:00 am - 10:32 pm
STR
-
ONT
25h 32m
2 stops
KLM Logo
1:00 pm - 1:40 pm
ONT
-
STR
15h 40m
2 stops
$800KLM
Wed, May 13 - Tue, Aug 25
United Airlines Logo
2:40 pm - 10:59 pm
STR
-
ONT
17h 19m
2 stops
United Airlines Logo
1:44 pm - 6:10 pm
ONT
-
STR
19h 26m
2 stops
$802United Airlines
Sun, May 10 - Sun, Aug 23
United Airlines Logo
8:30 am - 5:52 pm
STR
-
ONT
18h 22m
2 stops
United Airlines Logo
1:18 pm - 1:45 pm
ONT
-
STR
15h 27m
2 stops
$819United Airlines
Fri, Apr 10 - Sun, Apr 19
United Airlines Logo
8:20 am - 9:50 pm
STR
-
ONT
22h 30m
2 stops
United Airlines Logo
1:34 pm - 1:45 pm
ONT
-
STR
15h 11m
2 stops
$865United Airlines
Fri, Apr 24 - Sun, May 10
KLM Logo
2:15 pm - 11:44 pm
STR
-
ONT
18h 29m
2 stops
KLM Logo
4:57 pm - 5:50 pm
ONT
-
STR
15h 53m
2 stops
$874KLM
Mon, Apr 6 - Mon, Apr 20
Multiple Airlines Logo
7:45 am - 10:30 pm
STR
-
ONT
23h 45m
2 stops
Multiple Airlines Logo
12:19 pm - 9:10 pm
ONT
-
STR
23h 51m
2 stops
$910Multiple Airlines
Booking Insights

KAYAK's insights & trends for Stuttgart to Ontario flights

Get data-powered insights and trends into flights from Stuttgart to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Stuttgart to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Stuttgart to Ontario were found on United Airlines ($628) and KLM ($785).

Find deals

Good to know

Cheapest flight$628
Flight from Stuttgart to Ontario

When to book flights from Stuttgart to Ontario

Are your dates flexible? Find out the best times to travel from Stuttgart to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Stuttgart to Ontario

  • What is the cheapest flight from Stuttgart to Ontario?

    In the last 3 days, the lowest price for a flight from Stuttgart to Ontario was $1,191 for a one-way ticket and $628 for a round-trip.

  • Do I need a passport to fly between Stuttgart and Ontario?

    A passport is required to fly from Stuttgart to Ontario.

  • Which airports will I be using when flying from Stuttgart to Ontario?

    When flying out of Stuttgart you will be using Stuttgart Echterdingen. You will be landing at Ontario, also known as Ontario.

  • Which aircraft models fly most regularly from Stuttgart to Ontario?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Stuttgart to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Stuttgart to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stuttgart to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Stuttgart is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Stuttgart to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Stuttgart with another airline. Booking your flights between Stuttgart and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stuttgart to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Stuttgart up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Stuttgart to Ontario

Information on your arrival and departure airports

Stuttgart (STR)
Ontario (ONT)