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Cheap flights from Willemstad to Ontario from C$ 317

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
CUR — YYZ
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Willemstad to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Willemstad to Ontario
Explore the most affordable flight options available from Willemstad to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Fri 12/66:15 p.m.
CUR
-
YYZ
1 stop13h 05m
Multiple Airlines
Thu 18/611:58 p.m.
YYZ
-
CUR
1 stop12h 20m
Multiple Airlines
Deal found 10/6C$ 603
Thu 11/66:15 p.m.
CUR
-
YYZ
1 stop13h 05m
Multiple Airlines
Thu 18/68:30 a.m.
YYZ
-
CUR
1 stop27h 48m
Multiple Airlines
Deal found 9/6C$ 616
Thu 11/611:35 a.m.
CUR
-
YYZ
2 stops13h 00m
Avianca
Thu 18/61:55 a.m.
YYZ
-
CUR
2 stops15h 05m
Avianca
Deal found 7/6C$ 670
Fri 12/611:35 a.m.
CUR
-
YYZ
1 stop19h 45m
Avianca
Wed 17/612:55 a.m.
YYZ
-
CUR
1 stop16h 05m
Avianca
Deal found 10/6C$ 672
Thu 11/611:35 a.m.
CUR
-
YYZ
2 stops13h 00m
Avianca
Wed 17/61:55 a.m.
YYZ
-
CUR
2 stops15h 05m
Avianca
Deal found 9/6C$ 677
Mon 20/711:35 a.m.
CUR
-
YYZ
2 stops13h 00m
Avianca
Sat 25/71:55 a.m.
YYZ
-
CUR
2 stops15h 05m
Avianca
Deal found 8/6C$ 685
Thu 11/66:15 p.m.
CUR
-
YUL
2 stops20h 30m
Avianca
Wed 17/611:00 p.m.
YUL
-
CUR
1 stop18h 00m
Avianca
Deal found 8/6C$ 712
Thu 25/611:35 a.m.
CUR
-
YUL
1 stop10h 00m
Avianca
Thu 2/711:00 p.m.
YUL
-
CUR
1 stop18h 00m
Avianca
Deal found 12/6C$ 721
Sat 7/114:20 p.m.
CUR
-
YUL
Nonstop5h 25m
Air Canada
Mon 16/119:35 p.m.
YUL
-
CUR
2 stops17h 10m
Air Canada
Deal found 11/6C$ 737
Tue 11/811:35 a.m.
CUR
-
YUL
1 stop10h 00m
Avianca
Tue 25/811:00 p.m.
YUL
-
CUR
1 stop18h 00m
Avianca
Deal found 10/6C$ 744
Sat 7/116:15 p.m.
CUR
-
YUL
1 stop27h 20m
Multiple Airlines
Mon 16/119:35 p.m.
YUL
-
CUR
2 stops17h 10m
Multiple Airlines
Deal found 11/6C$ 765
Sat 15/811:35 a.m.
CUR
-
YUL
2 stops51h 10m
Avianca
Sat 5/911:00 p.m.
YUL
-
CUR
1 stop11h 20m
Avianca
Deal found 9/6C$ 780

Find flight deals from Willemstad to Ontario

Keep the following information in mind while searching for Willemstad to Ontario flight deals. Data was last updated 12 June 2026.

Round-trip from

C$ 675

One-way from

C$ 317

Popular in

June

Cheapest in

April

Average price

C$ 1,908

Good one-way deal

C$ 699 or less
Avianca
  • Avianca
  • 6/8-12/8
  • 4 total stops
  • 36h 05m total
  • Willemstad to Ontario
Search Deals
Air Canada
  • Air Canada
  • 30/10
  • Nonstop
  • 5h 25m total
  • Willemstad to Ontario
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (C$ 613 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 162 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a one-way flight from Willemstad Hato Int. to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Willemstad 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 629,999 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Willemstad to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Thu 20/8

11:35 a.m.-12:35 a.m.

2 stops13h 00m

Toronto Pearson Intl

Tue 25/8

1:55 a.m.-5:00 p.m.

2 stops15h 05m

C$ 675

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Thu 6/8

6:15 p.m.-3:15 p.m.

2 stops21h 00m

Toronto Pearson Intl

Wed 12/8

1:55 a.m.-5:00 p.m.

2 stops15h 05m

C$ 675

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Sun 5/7

11:35 a.m.-12:35 a.m.

2 stops13h 00m

Toronto Pearson Intl

Mon 13/7

12:55 a.m.-5:00 p.m.

1 stop16h 05m

C$ 716

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Thu 25/6

11:35 a.m.-9:35 p.m.

1 stop10h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

11:00 p.m.-5:00 p.m.

1 stop18h 00m

C$ 721
Quickest round-trip

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Sat 7/11

4:20 p.m.-8:45 p.m.

Nonstop5h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

9:35 p.m.-3:45 p.m.

2 stops17h 10m

C$ 737

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Tue 11/8

11:35 a.m.-9:35 p.m.

1 stop10h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

11:00 p.m.-5:00 p.m.

1 stop18h 00m

C$ 744

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Sat 10/10

11:35 a.m.-7:20 a.m.

1 stop19h 45m

Toronto Pearson Intl

Sat 17/10

5:15 p.m.-10:20 a.m.

2 stops17h 05m

C$ 746

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Sat 7/11

6:15 p.m.-8:35 p.m.

1 stop27h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

9:35 p.m.-3:45 p.m.

2 stops17h 10m

C$ 765

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Sat 15/8

11:35 a.m.-2:45 p.m.

2 stops51h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

11:00 p.m.-10:20 a.m.

1 stop11h 20m

C$ 780

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Fri 9/10

11:35 a.m.-7:02 p.m.

2 stops31h 27m

Toronto Pearson Intl

Sun 18/10

8:55 a.m.-5:00 p.m.

1 stop32h 05m

C$ 886

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Willemstad to Ontario

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

What is the cheapest month to book a flight from Willemstad to Region of Ontario?

Currently, April is the cheapest month in which you can book a flight from Willemstad to Region of Ontario (average of C$ 282). Flying from Willemstad to Region of Ontario in June is currently the most expensive (average of C$ 774). 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.

What is the cheapest time of day to fly from CUR to ON?

Find hourly flight availability from Willemstad to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Willemstad to Region of Ontario as you normally would.

How much does it cost to fly round-trip from Willemstad to Region of Ontario?

Related info for your journey

Find useful and relevant information for your journey from Willemstad 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 from for flights from Willemstad to Ontario?

    If you book a flight to Ontario from Willemstad, you will be flying from Hato Int., which is the city’s only airport. Willemstad Hato Int. (CUR) is located 11.5 km from the centre of Willemstad.

  • How long is the flight from Willemstad to Region of Ontario?

    Avianca and Air Canada can get you from Willemstad to Region of Ontario in just under 5h 25m. Your travel time can differ by up to 7h 35m. Airlines will cover a distance of 3724 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Willemstad to Region of Ontario one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 210. However, be on the lookout for offers from American Airlines and WestJet, as they are both options that can get you from Willemstad to Region of Ontario for a low price.

  • What are the most reliable airlines from Willemstad to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Willemstad to Region of Ontario consider choosing WestJet (73%), Air Canada (49%) or Air Canada Rouge (34%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Willemstad to Region of Ontario?

    The cheapest flight price from Willemstad to Region of Ontario is C$ 509. On average you can expect to pay C$ 792. The most popular route, (Willemstad Hato Int. - Toronto Pearson Intl), can usually be booked for C$ 658.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Willemstad 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 Willemstad to Region of Ontario?

    Currently, April is the cheapest month in which you can book a flight from Willemstad to Region of Ontario (average of C$ 282). Flying from Willemstad to Region of Ontario in June is currently the most expensive (average of C$ 774). 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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Alternative routes for Willemstad to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Willemstad to Pearson Intl flights
Willemstad to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Willemstad to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Willemstad to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Willemstad to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Willemstad to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Willemstad shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Willemstad to Ontario become cheaper?

Of course! You can now track prices for flights from Willemstad to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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