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$410+ Cheap flights from Amsterdam (AMS) 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
AMS — ONT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Amsterdam to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Amsterdam (AMS) to Ontario (ONT). 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 septiembre 11, 2025.

Round-trip from

$670
(American Airlines)

One-way from

$410
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$847
From Amsterdam Schiphol to Ontario
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One-way flight from Amsterdam Schiphol to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Amsterdam to Ontario

Cheapest flights from Amsterdam to Ontario
Explore the most affordable flight options available from Amsterdam to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. 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.
lun. 10/271:05 pmAMS - ONT
2 stops30h 48mAmerican Airlines
lun. 11/312:53 pmONT - AMS
2 stops17h 17mAmerican Airlines
Deal found 9/11$670
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/257:55 amAMS - ONT
2 stops20h 08mAmerican Airlines
lun. 11/312:53 pmONT - AMS
2 stops17h 17mAmerican Airlines
Deal found 9/11$680
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/277:00 pmAMS - ONT
2 stops35h 42mMultiple Airlines
lun. 11/36:20 amONT - AMS
2 stops19h 20mMultiple Airlines
Deal found 9/10$682
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 9/2010:00 amAMS - ONT
2 stops21h 33mAmerican Airlines
jue. 10/22:30 pmONT - AMS
2 stops17h 20mAmerican Airlines
Deal found 9/11$686
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sáb. 10/257:55 amAMS - ONT
2 stops20h 08mAmerican Airlines
dom. 11/210:47 amONT - AMS
2 stops14h 53mAmerican Airlines
Deal found 9/11$693
This American Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/257:55 amAMS - ONT
2 stops19h 40mAmerican Airlines
sáb. 11/110:57 amONT - AMS
2 stops15h 43mAmerican Airlines
Deal found 9/10$709
This AirNGo deal was found by Cheapflights users on 9/11. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/262:50 pmAMS - ONT
1 stop17h 02mUnited Airlines
mar. 9/309:36 amONT - AMS
1 stop15h 44mUnited Airlines
Deal found 9/11$726
This British Airways deal was found by Cheapflights users on 9/11. 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.
vie. 9/1910:55 amAMS - ONT
1 stop16h 59mBritish Airways
jue. 10/22:30 pmONT - AMS
2 stops17h 20mBritish Airways
Deal found 9/11$765
This Iberia deal was found by Cheapflights users on 9/10. 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.
jue. 9/2512:05 pmAMS - ONT
2 stops20h 54mIberia
lun. 9/298:15 amONT - AMS
2 stops25h 20mIberia
Deal found 9/10$810

Cheapflights Fare Finder

 
Customize your flight search to find flights from Amsterdam 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Amsterdam to Ontario that are best for you.

Fly from

Amsterdam

Fly to

Ontario

Route

Depart

Return

Price

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

sáb. 10/25

7:55 am-7:03 pm

2 stops20h 08m

Ontario

lun. 11/3

12:53 pm-3:10 pm

2 stops17h 17m

$680

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

lun. 10/27

7:00 pm-10:42 pm

2 stops35h 42m

Ontario

lun. 11/3

6:20 am-10:40 am

2 stops19h 20m

$682

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

jue. 9/25

10:55 am-9:11 pm

2 stops19h 16m

Ontario

lun. 9/29

2:54 pm-4:35 pm

2 stops16h 41m

$686

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

vie. 9/26

11:20 am-9:24 pm

2 stops19h 04m

Ontario

mar. 9/30

5:05 am-7:35 am

2 stops17h 30m

$733

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

mar. 12/16

8:50 am-8:42 pm

2 stops20h 52m

Ontario

sáb. 1/10

6:00 am-8:35 am

2 stops17h 35m

$867

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

sáb. 1/10

2:45 pm-10:53 pm

2 stops17h 08m

Ontario

lun. 1/12

6:00 am-8:35 am

1 stop17h 35m

$867

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

mié. 12/17

7:15 am-5:37 pm

2 stops19h 22m

Ontario

sáb. 1/10

6:00 am-7:15 am

2 stops16h 15m

$867

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

sáb. 1/10

2:45 pm-10:53 pm

2 stops17h 08m

Ontario

sáb. 1/17

7:00 am-8:05 am

2 stops16h 05m

$867

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

mié. 12/17

7:15 am-5:37 pm

2 stops19h 22m

Ontario

vie. 1/9

7:00 am-9:35 am

1 stop17h 35m

$867

AmsterdamOntario

AMS - ONT

AMSONT

Amsterdam Schiphol

lun. 12/1

1:05 pm-11:53 am

2 stops31h 48m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results
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Best time to book a flight from Amsterdam to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Amsterdam to Ontario (average of $246). Flying from Amsterdam to Ontario in March 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.

Related info for your journey

Find useful and relevant information for your journey from Amsterdam to Ontario. 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 Amsterdam to Ontario?

    Airlines like American Airlines and United Airlines fly from Amsterdam to Ontario in about 19h 04m. The time it takes to get you to your destination can typically vary by up to 1h 04m. Amsterdam and Ontario are separated by a distance of 5530 mi. 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 Amsterdam to Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Amsterdam 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 Amsterdam to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Amsterdam to Ontario (average of $246). Flying from Amsterdam to Ontario in March 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.

See more FAQs

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