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Stuttgart

$416+ Cheap flights from Ontario (ONT) to Stuttgart (STR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — STR
Feb 2 — Feb 91
Mon 2/2
Mon 2/9
1 adult, Economy
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Cheap flight deals from Ontario to Stuttgart

Cheapest flights from Ontario to Stuttgart
Explore the most affordable flight options available from Ontario to Stuttgart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 3, 2026.

This United Airlines deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 amONT - STR
2 stops22h 25mUnited Airlines
Mon 2/26:30 amSTR - ONT
2 stops25h 23mUnited Airlines
Deal found 1/1$609
This oojo deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:00 amONT - STR
2 stops19h 25mBritish Airways
Thu 1/2912:55 pmSTR - ONT
2 stops18h 53mBritish Airways
Deal found 12/31$784
This oojo deal was found by Cheapflights users on 1/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/73:09 pmONT - STR
2 stops19h 41mBritish Airways
Sun 2/228:40 pmSTR - ONT
2 stops35h 09mBritish Airways
Deal found 1/2$845
This oojo deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:56 pmONT - STR
2 stops30h 19mTurkish Airlines
Thu 10/13:10 pmSTR - ONT
2 stops39h 19mTurkish Airlines
Deal found 1/1$1,545
This oojo deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/94:45 pmONT - STR
2 stops32h 30mBritish Airways
Wed 1/1410:25 amSTR - ONT
2 stops21h 23mBritish Airways
Deal found 1/1$1,917
This United Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:10 amONT - STR
2 stops26h 10mUnited Airlines
Tue 4/76:10 amSTR - ONT
2 stops20h 52mUnited Airlines
Deal found 1/3$1,954
This oojo deal was found by Cheapflights users on 1/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/104:45 pmONT - STR
2 stops32h 35mBritish Airways
Thu 1/1512:55 pmSTR - ONT
2 stops40h 15mBritish Airways
Deal found 1/1$2,055

Find flight deals from Ontario to Stuttgart

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Stuttgart (STR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 3, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$609
(United Airlines)

One-way from

$416
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,470
Provider with most accurate pricing for Los Angeles-Stuttgart Echterdingen flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Stuttgart Echterdingen flights.
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From Ontario to Stuttgart Echterdingen
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One-way flight from Ontario to Stuttgart Echterdingen
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Highest demand for flights based on searches. 27% potential increase in price ($410 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($106 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Stuttgart that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 3, 2026.
Use the filters below to find and compare flights from Ontario to Stuttgart that are best for you.

Fly from

Ontario

Fly to

Stuttgart

Route

Depart

Return

Price

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Thu 1/29

5:05 am-1:25 pm

2 stops23h 20m

Stuttgart Echterdingen

Mon 2/2

6:30 am-5:43 pm

2 stops20h 13m

$609

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Thu 1/22

6:00 am-10:25 am

2 stops19h 25m

Stuttgart Echterdingen

Thu 1/29

12:55 pm-10:48 pm

2 stops18h 53m

$784

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Sat 2/7

3:09 pm-7:50 pm

2 stops19h 41m

Stuttgart Echterdingen

Sun 2/22

8:40 pm-10:49 pm

2 stops35h 09m

$845

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Sun 3/29

5:10 am-4:20 pm

2 stops26h 10m

Stuttgart Echterdingen

Tue 4/7

6:10 am-6:02 pm

2 stops20h 52m

$1,954

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Mon 2/16

6:10 am-12:45 pm

2 stops21h 35m

$416

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Thu 2/19

1:45 pm-4:25 pm

2 stops17h 40m

$416

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Tue 2/17

5:02 pm-12:05 pm

2 stops34h 03m

$418

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Wed 2/18

1:45 pm-1:25 pm

2 stops14h 40m

$428

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Fri 2/20

6:00 am-2:10 pm

2 stops23h 10m

$432

OntarioStuttgart

ONT - STR

ONTSTR

Ontario

Sun 2/15

7:30 am-2:00 pm

2 stops21h 30m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Best time to book a flight from Ontario to Stuttgart

Have a flexible travel schedule? Discover the best time to fly to Stuttgart from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ontario to Stuttgart?

Currently, February is the cheapest month in which you can book a flight from Ontario to Stuttgart (average of $498). Flying from Ontario to Stuttgart in June is currently the most expensive (average of $743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Stuttgart. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Stuttgart?

    A quick flight from Ontario to Stuttgart can take about 19h 25m. United Airlines provides one of the quickest options available for as low as $784. There are 5846 mi between Ontario and Stuttgart. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Stuttgart that include hotel bookings?

    Yes. In addition to deals on Ontario to Stuttgart flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Stuttgart?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Stuttgart.

  • Can I find deals for business class flights from Ontario to Stuttgart?

    Yes. Cheapflights offers flight deals from Ontario to Stuttgart by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Stuttgart?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Stuttgart (average of $498). Flying from Ontario to Stuttgart in June is currently the most expensive (average of $743). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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