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$496+ Cheap flights from Baden-Wurttemberg to Ontario (ONT)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
STR — ONT
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Baden-Wurttemberg to Ontario

Keep the following information in mind while searching for Baden-Wurttemberg to Ontario flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$514
(Ticket)

One-way from

$496
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$633
Provider with most accurate pricing for Stuttgart Echterdingen-Los Angeles flight deals.
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From Baden-Wurttemberg to Ontario
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One-way flight from Baden-Wurttemberg to Ontario
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Highest demand for flights based on searches. 15% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Baden-Wurttemberg to Ontario

Cheapest flights from Baden-Wurttemberg to Ontario
Explore the most affordable flight options available from Baden-Wurttemberg to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Ticket deal was found by Cheapflights users on 3/31. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:40 amFRA - ONT
1 stop20h 56mKLM
Wed 5/77:05 amONT - FRA
1 stop16h 50mKLM
Deal found 3/31$514
This Ticket deal was found by Cheapflights users on 3/30. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:00 amMUC - ONT
1 stop19h 28mKLM
Wed 5/77:05 amONT - MUC
1 stop16h 20mKLM
Deal found 3/30$528
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:00 amSTR - ONT
2 stops19h 33mDelta
Mon 5/52:35 pmONT - STR
2 stops18h 00mDelta
Deal found 3/31$538
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:10 amMUC - ONT
1 stop20h 49mAmerican Airlines
Wed 5/710:40 pmONT - MUC
1 stop23h 30mAmerican Airlines
Deal found 3/31$541
This oojo deal was found by Cheapflights users on 3/30. 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 4/247:25 amMUC - ONT
2 stops19h 55mBritish Airways
Wed 5/71:14 pmONT - MUC
2 stops21h 46mBritish Airways
Deal found 3/30$545
This American Airlines deal was found by Cheapflights users on 3/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:30 amFRA - ONT
2 stops19h 40mAmerican Airlines
Sun 5/187:25 pmONT - FRA
2 stops26h 55mAmerican Airlines
Deal found 3/29$548
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:00 amFRA - ONT
2 stops24h 36mDelta
Sun 4/137:00 amONT - FRA
2 stops19h 25mDelta
Deal found 3/30$549
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2010:55 amFRA - ONT
1 stop20h 15mBritish Airways
Sun 4/276:00 amONT - FRA
1 stop17h 45mBritish Airways
Deal found 3/31$558
This Iberia deal was found by Cheapflights users on 3/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:55 amFRA - ONT
1 stop21h 55mIberia
Wed 5/77:30 amONT - FRA
1 stop16h 15mIberia
Deal found 3/31$561
This TUI.com deal was found by Cheapflights users on 3/30. 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 TUI.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2810:40 amFRA - ONT
1 stop18h 00mAir France
Sat 7/127:00 amONT - FRA
1 stop16h 55mAir France
Deal found 3/30$577
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:45 amMUC - ONT
1 stop14h 57mUnited Airlines
Mon 10/201:00 pmONT - MUC
1 stop16h 05mUnited Airlines
Deal found 3/31$587
This Billigflug deal was found by Cheapflights users on 3/31. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:05 pmMUC - ONT
1 stop32h 12mAir Canada
Mon 4/285:00 amONT - MUC
1 stop24h 05mAir Canada
Deal found 3/31$605

Cheapflights Fare Finder

Customize your flight search to find flights from Baden-Wurttemberg 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 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Baden-Wurttemberg to Ontario that are best for you.

Fly from

Baden-Wurttemberg

Fly to

Ontario

Route

Depart

Return

Price

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Thu 4/24

10:40 am-10:36 pm

1 stop20h 56m

Ontario

Wed 5/7

7:05 am-8:55 am

1 stop16h 50m

$514

MunichOntario

MUC - ONT

MUCONT

Munich Franz Josef Strauss

Thu 4/24

9:00 am-7:28 pm

1 stop19h 28m

Ontario

Wed 5/7

7:05 am-8:25 am

1 stop16h 20m

$528

StuttgartOntario

STR - ONT

STRONT

Stuttgart Echterdingen

Sun 4/27

6:00 am-4:33 pm

2 stops19h 33m

Ontario

Mon 5/5

2:35 pm-5:35 pm

2 stops18h 00m

$538

MunichOntario

MUC - ONT

MUCONT

Munich Franz Josef Strauss

Thu 4/24

9:10 am-8:59 pm

1 stop20h 49m

Ontario

Wed 5/7

10:40 pm-7:10 am

1 stop23h 30m

$541

MunichOntario

MUC - ONT

MUCONT

Munich Franz Josef Strauss

Thu 4/24

7:25 am-6:20 pm

2 stops19h 55m

Ontario

Wed 5/7

1:14 pm-8:00 pm

2 stops21h 46m

$545

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Thu 5/1

11:30 am-10:10 pm

2 stops19h 40m

Ontario

Sun 5/18

7:25 pm-7:20 am

2 stops26h 55m

$548

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Thu 5/29

7:00 am-4:17 pm

2 stops18h 17m

Ontario

Sat 6/28

7:05 am-8:55 am

1 stop16h 50m

$553

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Sun 4/20

10:55 am-10:10 pm

1 stop20h 15m

Ontario

Sun 4/27

6:00 am-8:45 am

1 stop17h 45m

$558

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Thu 4/24

10:55 am-11:50 pm

1 stop21h 55m

Ontario

Wed 5/7

7:30 am-8:45 am

1 stop16h 15m

$561

Frankfurt am MainOntario

FRA - ONT

FRAONT

Frankfurt am Main

Sat 6/28

10:40 am-7:40 pm

1 stop18h 00m

Ontario

Sat 7/12

7:00 am-8:55 am

1 stop16h 55m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 35 results
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Best time to book a flight from Baden-Wurttemberg to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Baden-Wurttemberg 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 Baden-Wurttemberg to Ontario

What is the cheapest month to book a flight from Baden-Wurttemberg to Ontario?

Currently, August is the cheapest month in which you can book a flight from Baden-Wurttemberg to Ontario (average of $246). Flying from Baden-Wurttemberg to Ontario in March is currently the most expensive (average of $326). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

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 March 31, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Baden-Wurttemberg to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly into for flights to Ontario from Baden-Wurttemberg?

    Ontario (ONT) is the airport you will fly into if you book a flight from Baden-Wurttemberg to Ontario. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

  • What are the cheapest airlines to fly from Baden-Wurttemberg to Ontario one-way?

    The cheapest airlines for a one-way flight from Baden-Wurttemberg to Ontario are Iberia ($584), British Airways ($676), and Lufthansa ($752).

  • What are the most popular routes from Baden-Wurttemberg to Ontario?

    Most travelers choose Frankfurt am Main - Ontario, Munich Franz Josef Strauss - Ontario or Stuttgart Echterdingen - Ontario when deciding on the best route from Baden-Wurttemberg to Ontario.

  • Can I find deals for flights from Baden-Wurttemberg to Ontario that include hotel bookings?

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

  • How can I find direct flights from Baden-Wurttemberg to Ontario?

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

  • Can I find deals for business class flights from Baden-Wurttemberg to Ontario?

    Yes. Cheapflights offers flight deals from Baden-Wurttemberg 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.

  • What is the cheapest month to book a flight from Baden-Wurttemberg to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Baden-Wurttemberg to Ontario (average of $246). Flying from Baden-Wurttemberg to Ontario in March is currently the most expensive (average of $326). 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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