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Cheap flights from Willemstad to Ontario from C$ 274

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
CUR — YYZ
5 May — 12 May1
1 adult

Cheap flight deals from Willemstad to Ontario

Keep the following information in mind while searching for Willemstad to Ontario flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 695

One-way from

C$ 274

Popular in

July

Cheapest in

February

Good one-way deal

C$ 509 or less
American Airlines
  • American Airlines
  • 23/5-30/5
  • 2 total stops
  • 46h 04m total
  • Willemstad to Ontario
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American Airlines
  • American Airlines
  • 2/5
  • 2 total stops
  • 21h 19m total
  • Willemstad to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 166 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 55 potential savings vs. average RT price).
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Price to beat on a one-way flight from Willemstad Hato Int. to Ontario.
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Find flight deals from Willemstad to Ontario

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 30 April 2025.

Fri 23/54:00 p.m.CUR - YYZ
1 stop19h 59mAmerican Airlines
Fri 30/512:55 p.m.YYZ - CUR
1 stop26h 05mAmerican Airlines
Deal found 29/4C$ 695
Thu 15/52:14 p.m.CUR - YUL
1 stop9h 06mAmerican Airlines
Thu 22/57:29 a.m.YUL - CUR
1 stop29h 56mAmerican Airlines
Deal found 28/4C$ 777
Fri 13/61:23 p.m.CUR - YUL
2 stops21h 17mMultiple Airlines
Fri 20/68:41 a.m.YUL - CUR
1 stop29h 52mMultiple Airlines
Deal found 28/4C$ 844
Sun 11/51:16 p.m.CUR - YYZ
2 stops48h 54mUnited Airlines
Tue 10/611:00 a.m.YYZ - CUR
2 stops25h 17mUnited Airlines
Deal found 29/4C$ 875
Mon 2/611:05 a.m.CUR - YYZ
2 stops19h 35mAvianca
Thu 4/95:10 p.m.YYZ - CUR
2 stops16h 45mAvianca
Deal found 29/4C$ 1,052
Fri 27/611:05 a.m.CUR - YUL
1 stop11h 00mAvianca
Sun 7/911:25 p.m.YUL - CUR
1 stop10h 30mAvianca
Deal found 29/4C$ 1,179
Fri 23/54:35 p.m.CUR - YYZ
Nonstop5h 20mAir Canada
Fri 30/510:25 a.m.YYZ - CUR
Nonstop5h 10mAir Canada
Deal found 29/4C$ 1,239
Fri 23/51:16 p.m.CUR - YYZ
1 stop11h 57mMultiple Airlines
Fri 30/510:25 a.m.YYZ - CUR
Nonstop5h 10mMultiple Airlines
Deal found 29/4C$ 1,329
Tue 6/53:30 p.m.CUR - YUL
1 stop9h 10mCopa Airlines
Mon 30/68:41 a.m.YUL - CUR
1 stop27h 36mCopa Airlines
Deal found 29/4C$ 1,995

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 30 April 2025.
Use the filters below to find and compare flights from Willemstad to Ontario that are best for you.

Fly from

Willemstad

Fly to

Ontario

Route

Depart

Return

Price

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Fri 23/5

4:00 p.m.-11:59 a.m.

1 stop19h 59m

Toronto Pearson Intl

Fri 30/5

12:55 p.m.-3:00 p.m.

1 stop26h 05m

C$ 695

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Thu 15/5

2:14 p.m.-11:20 p.m.

1 stop9h 06m

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

7:29 a.m.-1:25 p.m.

1 stop29h 56m

C$ 777

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Fri 13/6

1:23 p.m.-10:40 a.m.

2 stops21h 17m

Montreal Pierre Elliott Trudeau Intl

Fri 20/6

8:41 a.m.-2:33 p.m.

1 stop29h 52m

C$ 844

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Sun 11/5

1:16 p.m.-2:10 p.m.

2 stops48h 54m

Toronto Pearson Intl

Tue 10/6

11:00 a.m.-12:17 p.m.

2 stops25h 17m

C$ 875

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Mon 2/6

11:05 a.m.-6:40 a.m.

2 stops19h 35m

Toronto Pearson Intl

Thu 4/9

5:10 p.m.-9:55 a.m.

2 stops16h 45m

C$ 1,052

WillemstadMontreal

CUR - YUL

CURYUL

Willemstad Hato Int.

Fri 27/6

11:05 a.m.-10:05 p.m.

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

11:25 p.m.-9:55 a.m.

1 stop10h 30m

C$ 1,179

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Fri 23/5

4:35 p.m.-9:55 p.m.

Nonstop5h 20m

Toronto Pearson Intl

Fri 30/5

10:25 a.m.-3:35 p.m.

Nonstop5h 10m

C$ 1,239

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Fri 23/5

1:16 p.m.-1:13 a.m.

1 stop11h 57m

Toronto Pearson Intl

Fri 30/5

10:25 a.m.-3:35 p.m.

Nonstop5h 10m

C$ 1,329

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Fri 2/5

2:46 p.m.-12:05 p.m.

2 stops21h 19m

C$ 274

WillemstadToronto

CUR - YYZ

CURYYZ

Willemstad Hato Int.

Tue 3/6

1:23 p.m.-11:58 p.m.

2 stops34h 35m

C$ 415

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 13 results
1
2

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 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 30 April 2025.

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.

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 Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 30 April 2025.
Read through reviews of airlines operating flights from Willemstad to Ontario, such as United Airlines, American Airlines and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Air Canada
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Avianca
6.7
Okay
2,317 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 274. However, be on the lookout for offers from United Airlines and Avianca, 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 Air Canada Rouge (74%), Air Canada (62%) or WestJet (56%) 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$ 505. On average you can expect to pay C$ 843. The most popular route, (Willemstad Hato Int. - Toronto Pearson Intl), can usually be booked for C$ 621.

  • 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, January is the cheapest month in which you can book a flight from Willemstad to Region of Ontario (average of C$ 167). Flying from Willemstad to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Pierre Elliott Trudeau Intl flights
Willemstad to Pearson Intl flights

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

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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.

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