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Cheap flights from Stuttgart (STR) to Ontario (ONT) from $587

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 5/16. 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
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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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 $714 on average during January, but can be found for as low as $415.

When is the cheapest time to fly from Stuttgart to Ontario (STR - 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 United Airlines flights from Stuttgart to Ontario

Explore cheap flight options specifically provided by United Airlines 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 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest United Airlines flights we've come across from Stuttgart to Ontario. Make sure to double check the flight details before booking.
Wed 10/239:40 amSTR - ONT
2 stops17h 03mUnited Airlines
Wed 10/3010:40 amONT - STR
2 stops18h 55mUnited Airlines
Deal found 5/7$725
Wed 8/216:10 amSTR - ONT
2 stops20h 12mUnited Airlines
Thu 9/56:00 amONT - STR
2 stops20h 45mUnited Airlines
Deal found 5/7$848
Sat 8/176:05 amSTR - ONT
2 stops25h 40mUnited Airlines
Fri 9/62:02 pmONT - STR
2 stops39h 13mUnited Airlines
Deal found 5/7$1,017
Sat 8/176:05 amSTR - ONT
2 stops25h 40mUnited Airlines
Sat 9/71:35 pmONT - STR
2 stops39h 35mUnited Airlines
Deal found 5/7$1,049
Mon 10/149:45 amSTR - ONT
2 stops16h 58mUnited Airlines
Sat 10/1910:48 amONT - STR
2 stops18h 27mUnited Airlines
Deal found 5/8$1,166
Tue 7/169:45 amSTR - ONT
2 stops16h 43mUnited Airlines
Thu 7/256:00 amONT - STR
2 stops30h 35mUnited Airlines
Deal found 5/7$1,294

Cheap Virgin Atlantic flights from Stuttgart to Ontario

Explore cheap flight options specifically provided by Virgin Atlantic 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 2,752,338 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest Virgin Atlantic flights we've found from Stuttgart to Ontario. Deals frequently update to provide users with more options.
Mon 5/2010:40 amSTR - ONT
2 stops46h 03mVirgin Atlantic
Mon 6/36:00 amONT - STR
1 stop17h 40mVirgin Atlantic
Deal found 5/8$738
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/295:45 amONT - STR
2 stops17h 55mVirgin Atlantic
Deal found 5/8$1,223
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/295:45 amONT - STR
2 stops17h 55mVirgin Atlantic
Deal found 5/7$1,332
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/296:00 amONT - STR
1 stop17h 40mVirgin Atlantic
Deal found 5/8$1,382
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/296:00 amONT - STR
1 stop17h 40mVirgin Atlantic
Deal found 5/7$1,490

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 2,752,338 searches. Prices were last updated on May 8, 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.
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mKLM
Wed 5/296:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/8$587
Mon 5/2010:40 amSTR - ONT
2 stops46h 03mVirgin Atlantic
Mon 6/31:20 pmONT - STR
2 stops58h 20mVirgin Atlantic
Deal found 5/8$738
Mon 5/2010:40 amSTR - ONT
1 stop18h 26mKLM
Mon 6/36:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/8$811
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mDelta
Wed 5/295:20 pmONT - STR
2 stops15h 15mDelta
Deal found 5/7$848
Thu 5/166:00 amSTR - ONT
2 stops26h 43mDelta
Wed 5/295:20 pmONT - STR
2 stops15h 15mDelta
Deal found 5/7$849
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mKLM
Wed 5/296:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/7$877
Mon 5/206:00 amSTR - ONT
2 stops21h 02mDelta
Mon 6/36:00 amONT - STR
1 stop17h 40mDelta
Deal found 5/8$938
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/295:45 amONT - STR
2 stops17h 55mVirgin Atlantic
Deal found 5/8$1,223
Sun 6/306:55 pmSTR - ONT
2 stops32h 42mBritish Airways
Wed 7/249:19 amONT - STR
2 stops25h 36mBritish Airways
Deal found 5/7$1,330

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 2,752,338 searches. Data last updated May 8, 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.
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mKLM
Wed 5/296:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/8$587
Mon 11/410:35 amSTR - ONT
2 stops22h 32mMultiple Airlines
Mon 11/186:34 amONT - STR
2 stops18h 36mMultiple Airlines
Deal found 5/7$604
Tue 11/1210:55 amSTR - ONT
2 stops19h 48mBritish Airways
Thu 11/2812:51 pmONT - STR
2 stops16h 44mBritish Airways
Deal found 5/7$672
Wed 10/239:40 amSTR - ONT
2 stops17h 03mUnited Airlines
Wed 10/3010:40 amONT - STR
2 stops18h 55mUnited Airlines
Deal found 5/7$725
Mon 5/2010:40 amSTR - ONT
2 stops46h 03mVirgin Atlantic
Mon 6/31:20 pmONT - STR
2 stops58h 20mVirgin Atlantic
Deal found 5/8$738
Tue 11/129:35 amSTR - ONT
2 stops17h 25mUnited Airlines
Tue 11/2610:40 amONT - STR
2 stops17h 55mUnited Airlines
Deal found 5/7$779
Thu 7/410:40 amSTR - ONT
1 stop18h 02mKLM
Sat 7/1310:00 pmONT - STR
1 stop25h 40mKLM
Deal found 5/7$793
Mon 5/2010:40 amSTR - ONT
1 stop18h 26mKLM
Mon 6/36:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/8$811
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mDelta
Wed 5/295:20 pmONT - STR
2 stops15h 15mDelta
Deal found 5/7$848

Stuttgart to Ontario flights leaving soon

Find last-minute flight options from Stuttgart to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the last-minute flights available departing from Stuttgart to Ontario. Tip: verify your flight details before completing your reservation.
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mKLM
Wed 5/296:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/8$587
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mDelta
Wed 5/295:20 pmONT - STR
2 stops15h 15mDelta
Deal found 5/7$848
Thu 5/166:00 amSTR - ONT
2 stops26h 43mDelta
Wed 5/295:20 pmONT - STR
2 stops15h 15mDelta
Deal found 5/7$849
Thu 5/1610:40 amSTR - ONT
1 stop18h 26mKLM
Wed 5/296:00 amONT - STR
1 stop17h 40mKLM
Deal found 5/7$877
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/295:45 amONT - STR
2 stops17h 55mVirgin Atlantic
Deal found 5/8$1,223
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/295:45 amONT - STR
2 stops17h 55mVirgin Atlantic
Deal found 5/7$1,332
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/296:00 amONT - STR
1 stop17h 40mVirgin Atlantic
Deal found 5/8$1,382
Thu 5/1610:40 amSTR - ONT
2 stops22h 03mVirgin Atlantic
Wed 5/296:00 amONT - STR
1 stop17h 40mVirgin Atlantic
Deal found 5/7$1,490

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 2,752,338 searches. Data last updated May 8, 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.
Tue 7/3012:25 pmSTR - ONT
2 stops20h 24mBritish Airways
Deal found 5/6$1,068
Sat 7/2710:00 pmSTR - ONT
2 stops29h 50mMultiple Airlines
Deal found 5/6$1,159
Sat 7/2710:40 amSTR - ONT
1 stop18h 02mKLM
Deal found 5/6$1,250
Wed 7/317:00 amSTR - ONT
2 stops24h 28mMultiple Airlines
Deal found 5/6$1,289
Sun 7/287:00 amSTR - ONT
2 stops22h 48mMultiple Airlines
Deal found 5/6$1,635
Thu 7/2510:40 amSTR - ONT
1 stop18h 02mKLM
Deal found 5/6$1,719
Thu 7/256:55 amSTR - ONT
2 stops22h 53mMultiple Airlines
Deal found 5/6$1,818
Mon 7/2912:20 pmSTR - ONT
2 stops20h 29mMultiple Airlines
Deal found 5/6$1,931

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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$604 - $1,159

Route

Depart

Return

Price

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Mon 11/4

2 stops22h 32m

Ontario

Mon 11/18

2 stops18h 36m

$604

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Wed 10/23

2 stops17h 03m

Ontario

Wed 10/30

2 stops18h 55m

$725

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Mon 5/20

2 stops46h 03m

Ontario

Mon 6/3

1 stop17h 40m

$738

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Thu 7/4

1 stop18h 02m

Ontario

Sat 7/13

1 stop25h 40m

$793

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Mon 5/20

1 stop18h 26m

Ontario

Mon 6/3

1 stop17h 40m

$811

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Wed 8/21

2 stops20h 12m

Ontario

Thu 9/5

2 stops20h 45m

$848

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Thu 7/4

1 stop18h 02m

Ontario

Sun 7/14

1 stop16h 40m

$863

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Thu 7/4

1 stop18h 02m

Ontario

Mon 7/15

1 stop16h 40m

$920

Stuttgart EchterdingenOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Mon 10/14

2 stops18h 24m

Ontario

Sat 10/19

2 stops16h 25m

$1,159

Flights are sorted by cheapest first

Deals found on 5/7

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

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 May 8, 2024.
See what other customers who have flown with United Airlines, Virgin Atlantic and KLM 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.
KLM
7.9
Good
1,592 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.6

Overall

7.9

Food

7.3

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,592 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.6

Overall

7.9

Food

7.3

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Virgin Atlantic
7.7
Good
739 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.6

Overall

7.9

Food

7.3

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

United Airlines
7.4
Good
11,043 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.6

Overall

7.9

Food

7.3

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,868 reviews
KLM
7.9
Good
1,592 reviews
Check prices

Entertainment

7.2

Crew

8.4

Comfort

7.6

Overall

7.9

Food

7.3

Boarding

7.8

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

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 Multiple Airlines for just $604, but on average you can expect to pay $1,020.

  • Are there last-minute flights available from Stuttgart to Ontario for under $600?

    There are currently 8+ open flights from Stuttgart to Ontario within the next 7 days for less than $600.

  • 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 5/8.

See more FAQs

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Search flights from Stuttgart to Ontario by cabin class

Find flights from Stuttgart to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Stuttgart to Ontario?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Stuttgart to Ontario flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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