Cheap flights from Stuttgart (STR) to Ontario (ONT) from $656

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. 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.
STR — ONT
jun. 4 — jun. 111

How far in advance should I book a flight from Stuttgart to Ontario?

Travelers have found it’s best to book a flight 24 days in advance to save up to 24% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Stuttgart to Ontario 1-2 weeks in advance for as low as $584, or $634 for flights within the next 24 hours.

What is the cheapest month to fly from Stuttgart to Ontario?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Ontario. Flights to Ontario from Stuttgart in January are about $718 on average during January, but can be found for as low as $415.

What is the cheapest time of day to fly from STR to ONT?

When flying from Stuttgart to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Stuttgart to Ontario

Explore cheap flight options specifically provided by Delta for the route between Stuttgart and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out some of the cheapest Delta flights we've come across from Stuttgart to Ontario. Make sure to double check the flight details before booking.
jue. 6/1310:40 amSTR - ONT
1 stop21h 20mDelta
mié. 6/267:05 amONT - STR
1 stop16h 35mDelta
Deal found 5/30$684
lun. 6/1010:40 amSTR - ONT
1 stop18h 02mDelta
mar. 6/2510:00 pmONT - STR
1 stop25h 40mDelta
Deal found 5/29$686
lun. 6/1010:40 amSTR - ONT
1 stop18h 02mDelta
mar. 6/2510:00 pmONT - STR
1 stop25h 40mDelta
Deal found 5/29$687

Cheap KLM flights from Stuttgart to Ontario

Explore cheap flight options specifically provided by KLM for the route between Stuttgart and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
To aid your search, here are some of the cheapest KLM flights we've found from Stuttgart to Ontario. Deals frequently update to provide users with more options.
jue. 7/410:40 amSTR - ONT
1 stop18h 04mKLM
sáb. 7/1310:00 pmONT - STR
1 stop25h 40mKLM
Deal found 5/29$822
lun. 7/110:40 amSTR - ONT
1 stop18h 04mKLM
sáb. 7/1310:00 pmONT - STR
1 stop25h 40mKLM
Deal found 5/29$926
jue. 7/1810:40 amSTR - ONT
1 stop17h 47mKLM
vie. 7/266:50 amONT - STR
1 stop16h 50mKLM
Deal found 5/29$960
mar. 7/1610:40 amSTR - ONT
1 stop21h 17mKLM
sáb. 7/2710:00 pmONT - STR
1 stop25h 40mKLM
Deal found 5/29$1,007
mar. 7/1610:40 amSTR - ONT
1 stop21h 17mKLM
lun. 7/296:50 amONT - STR
1 stop16h 50mKLM
Deal found 5/29$1,052
sáb. 6/2910:40 amSTR - ONT
1 stop18h 02mKLM
vie. 7/57:05 amONT - STR
1 stop16h 35mKLM
Deal found 5/29$1,605

Cheap Stuttgart to Ontario flights in May & June 2024

Find cheap flight options from Stuttgart to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Stuttgart to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
jue. 6/1310:40 amSTR - ONT
1 stop21h 20mDelta
mié. 6/267:05 amONT - STR
1 stop16h 35mDelta
Deal found 5/30$684
lun. 6/1010:40 amSTR - ONT
1 stop18h 02mDelta
mar. 6/2510:00 pmONT - STR
1 stop25h 40mDelta
Deal found 5/29$686
lun. 6/1010:40 amSTR - ONT
1 stop18h 02mDelta
mar. 6/2510:00 pmONT - STR
1 stop25h 40mDelta
Deal found 5/29$687
lun. 6/1012:20 pmSTR - ONT
2 stops20h 39mAmerican Airlines
mar. 6/258:10 amONT - STR
2 stops17h 50mAmerican Airlines
Deal found 5/30$760
sáb. 6/2910:40 amSTR - ONT
1 stop18h 02mKLM
vie. 7/57:05 amONT - STR
1 stop16h 35mKLM
Deal found 5/29$1,605
sáb. 6/2912:00 pmSTR - ONT
2 stops18h 40mBritish Airways
vie. 7/58:10 amONT - STR
2 stops17h 40mBritish Airways
Deal found 5/29$2,005
sáb. 6/2912:00 pmSTR - ONT
2 stops18h 40mBritish Airways
vie. 7/58:10 amONT - STR
2 stops17h 40mBritish Airways
Deal found 5/29$4,714

Stuttgart to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Stuttgart and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Stuttgart to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
sáb. 10/510:40 amSTR - ONT
1 stop20h 48mKLM
jue. 10/1710:59 pmONT - STR
1 stop24h 41mKLM
Deal found 5/29$656
jue. 6/1310:40 amSTR - ONT
1 stop21h 20mDelta
mié. 6/267:05 amONT - STR
1 stop16h 35mDelta
Deal found 5/30$684
lun. 6/1010:40 amSTR - ONT
1 stop18h 02mDelta
mar. 6/2510:00 pmONT - STR
1 stop25h 40mDelta
Deal found 5/29$686
lun. 6/1010:40 amSTR - ONT
1 stop18h 02mDelta
mar. 6/2510:00 pmONT - STR
1 stop25h 40mDelta
Deal found 5/29$687
sáb. 10/52:55 pmSTR - ONT
2 stops17h 01mUnited Airlines
jue. 10/1710:48 amONT - STR
2 stops18h 22mUnited Airlines
Deal found 5/29$738
mar. 10/810:40 amSTR - ONT
1 stop17h 42mKLM
dom. 10/137:00 amONT - STR
1 stop16h 40mKLM
Deal found 5/30$756
lun. 6/1012:20 pmSTR - ONT
2 stops20h 39mAmerican Airlines
mar. 6/258:10 amONT - STR
2 stops17h 50mAmerican Airlines
Deal found 5/30$760
jue. 7/410:40 amSTR - ONT
1 stop18h 04mKLM
dom. 7/146:55 amONT - STR
1 stop16h 45mKLM
Deal found 5/29$822
lun. 9/1610:40 amSTR - ONT
1 stop17h 42mDelta
dom. 10/67:00 amONT - STR
1 stop16h 40mDelta
Deal found 5/30$841

One-way flights to Ontario from Stuttgart

Search for one-way flight options from Stuttgart to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Users in need of a one-way flight from Stuttgart to Ontario can choose from these deals. Users in need of a round-trip flight from Stuttgart to Ontario instead should update the search form at the top of page.
vie. 6/712:25 pmSTR - ONT
2 stops18h 30mBritish Airways
Deal found 5/30$1,420

Find flights from Stuttgart to Ontario within your budget

Customize your flight search to find flights from Stuttgart to Ontario 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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$684 - $1,287

Route

Depart

Return

Price

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

jue. 6/13

1 stop21h 20m

Ontario

mié. 6/26

1 stop16h 35m

$684

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

lun. 6/10

1 stop18h 02m

Ontario

mar. 6/25

1 stop25h 40m

$686

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

lun. 6/10

1 stop18h 02m

Ontario

mar. 6/25

1 stop25h 40m

$687

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

jue. 7/4

1 stop18h 04m

Ontario

sáb. 7/13

1 stop25h 40m

$822

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

lun. 7/1

1 stop18h 04m

Ontario

sáb. 7/13

1 stop25h 40m

$926

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

jue. 7/18

1 stop17h 47m

Ontario

vie. 7/26

1 stop16h 50m

$960

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

mar. 7/16

1 stop21h 17m

Ontario

jue. 7/25

1 stop25h 40m

$1,010

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

lun. 7/15

1 stop21h 17m

Ontario

jue. 7/25

1 stop25h 40m

$1,063

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

mié. 7/3

2 stops18h 25m

Ontario

sáb. 7/13

2 stops16h 39m

$1,287

Flights are sorted by cheapest first

Deals found on 5/30

No data available for this route at this time. Please check back soon.

Best time to book a flight from Stuttgart to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Stuttgart 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated mayo 30, 2024.
See what other customers who have flown with Delta, KLM and British Airways from Stuttgart to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,457 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.9
Good
1,520 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

6.8
Okay
6,765 reviews
8.0
Very good
10,457 reviews

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Stuttgart to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Stuttgart to Ontario for under $700 on Cheapflights?

    Yes, there are multiple flights from Stuttgart to Ontario for under $700. The cheapest flight booked recently is on Delta for just $684, but on average you can expect to pay $1,410.

  • What does STR to ONT mean?

    This is defined as Stuttgart Echterdingen Airport (STR) and Ontario Airport (ONT). Codes like Ontario Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Stuttgart to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Stuttgart to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Stuttgart to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Stuttgart to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Stuttgart to Ontario that allow pets onboard?

    Many airlines flying from Stuttgart to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Stuttgart to Ontario?

    Yes, you can often find last-minute deals on Stuttgart to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Stuttgart to Ontario flight deals updated?

    The Stuttgart to Ontario flight deals you see on this page were last updated on 5/30.

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

    Currently, October is the cheapest month in which you can book a flight from Stuttgart to Ontario (average of $238). Flying from Stuttgart to Ontario in July is currently the most expensive (average of $328). 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.

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