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Curaçao

$369+ Cheap flights from Ontario (ONT) to Curaçao

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CUR
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap flight deals from Ontario to Curaçao

Cheapest flights from Ontario to Curaçao
Explore the most affordable flight options available from Ontario to Curaçao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/256:04 amONT - CUR
2 stops26h 13mUnited Airlines
Mon 12/291:16 pmCUR - ONT
2 stops24h 45mUnited Airlines
Deal found 12/24$1,385
This Mytrip deal was found by Cheapflights users on 12/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:30 pmONT - CUR
2 stops14h 30mAvianca
Mon 12/296:15 pmCUR - ONT
2 stops30h 40mAvianca
Deal found 12/24$1,960

Find flight deals from Ontario to Curaçao

Keep the following information in mind while searching for Ontario to Curaçao flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$662
(Priceline)

One-way from

$305
(Delta)

Popular in

December

Cheapest in

September

Average price

$891
Provider with most accurate pricing for Los Angeles-Willemstad Hato Int. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Willemstad Hato Int. flights.
Search Deals
From Ontario to Curaçao
Search Deals
One-way flight from Ontario to Curaçao
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Curaçao 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 December 26, 2025.
Use the filters below to find and compare flights from Ontario to Curaçao that are best for you.

Fly from

Ontario

Fly to

Curaçao

Route

Depart

Return

Price

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Sat 5/16

11:25 pm-1:44 pm

1 stop11h 19m

Willemstad Hato Int.

Sat 5/23

11:05 am-9:55 pm

2 stops13h 50m

$662

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Sat 5/23

11:25 pm-1:44 pm

1 stop11h 19m

Willemstad Hato Int.

Sat 5/30

11:05 am-9:55 pm

2 stops13h 50m

$724

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Fri 5/22

11:25 pm-1:44 pm

1 stop11h 19m

Willemstad Hato Int.

Tue 5/26

11:05 am-9:55 pm

2 stops13h 50m

$759

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Wed 3/4

5:06 pm-4:41 pm

2 stops19h 35m

Willemstad Hato Int.

Sun 3/8

3:03 pm-8:49 am

2 stops20h 46m

$779

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Thu 2/5

11:59 pm-2:49 pm

2 stops10h 50m

Willemstad Hato Int.

Sun 2/8

3:33 pm-10:08 am

2 stops22h 35m

$839

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Sun 4/12

5:10 am-3:15 pm

2 stops31h 05m

Willemstad Hato Int.

Thu 4/16

4:15 pm-10:45 pm

2 stops33h 30m

$866

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Thu 2/5

10:30 pm-2:45 pm

1 stop12h 15m

Willemstad Hato Int.

Sun 2/8

4:10 pm-1:56 pm

2 stops25h 46m

$882

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Sat 5/23

11:25 pm-1:44 pm

1 stop11h 19m

Willemstad Hato Int.

Sat 5/30

3:15 pm-10:09 pm

1 stop33h 54m

$974

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Sat 5/23

6:53 pm-12:18 pm

2 stops38h 25m

Willemstad Hato Int.

Sat 5/30

2:50 pm-10:26 pm

2 stops34h 36m

$1,096

OntarioWillemstad

ONT - CUR

ONTCUR

Ontario

Sat 3/7

10:30 pm-5:00 pm

2 stops14h 30m

Willemstad Hato Int.

Wed 3/11

12:35 pm-9:55 pm

2 stops36h 20m

$1,096

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 11 results
1
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Best time to book a flight from Ontario to Curaçao

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

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Curaçao (average of $257). Flying from Ontario to Curaçao in June is currently the most expensive (average of $568). 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 Ontario to Curaçao. 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 Ontario to Curaçao?

    For a flight from Ontario to Curaçao, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to Curaçao?

    There are many flights that can get you from Ontario to Curaçao in 12h 41m. Fly via Delta to get the fastest option. Airlines will cover a distance of 3397 mi.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Ontario to Curaçao (average of $257). Flying from Ontario to Curaçao in June is currently the most expensive (average of $568). 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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