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Oranjestad

$204+ Cheap flights from Ontario (ONT) to Oranjestad (AUA)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AUA
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Ontario to Oranjestad

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Oranjestad (AUA). 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 agosto 18, 2025.

Round-trip from

$517
(American Airlines)

One-way from

$204
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$588
From Ontario to Oranjestad Reina Beatrix
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One-way flight from Ontario to Oranjestad Reina Beatrix
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Highest demand for flights based on searches. 4% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Oranjestad

Cheapest flights from Ontario to Oranjestad
Explore the most affordable flight options available from Ontario to Oranjestad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
dom. 11/1610:34 pmONT - AUA
1 stop13h 45mAmerican Airlines
jue. 11/201:40 pmAUA - ONT
1 stop11h 31mAmerican Airlines
Deal found 8/17$517
This American Airlines deal was found by Cheapflights users on 8/17. 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. 9/222:54 pmONT - AUA
2 stops21h 56mAmerican Airlines
jue. 9/252:50 pmAUA - ONT
2 stops24h 06mAmerican Airlines
Deal found 8/17$541
This United Airlines deal was found by Cheapflights users on 8/18. 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.
mar. 11/116:05 amONT - AUA
2 stops27h 35mUnited Airlines
lun. 11/175:35 pmAUA - ONT
2 stops32h 14mUnited Airlines
Deal found 8/18$582
This United Airlines deal was found by Cheapflights users on 8/16. 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.
jue. 11/201:29 pmONT - AUA
2 stops21h 31mUnited Airlines
dom. 11/235:35 pmAUA - ONT
2 stops27h 59mUnited Airlines
Deal found 8/16$632
This Delta deal was found by Cheapflights users on 8/18. 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.
mar. 9/1611:50 amONT - AUA
2 stops21h 50mDelta
jue. 9/183:25 pmAUA - ONT
1 stop9h 58mDelta
Deal found 8/18$638
This United Airlines deal was found by Cheapflights users on 8/18. 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.
vie. 10/31:15 pmONT - AUA
2 stops23h 05mUnited Airlines
lun. 10/63:00 pmAUA - ONT
2 stops24h 51mUnited Airlines
Deal found 8/18$694
This United Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 11/201:29 pmONT - AUA
2 stops21h 31mUnited Airlines
mar. 11/255:35 pmAUA - ONT
2 stops33h 16mUnited Airlines
Deal found 8/17$695
This United Airlines deal was found by Cheapflights users on 8/18. 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.
jue. 11/136:05 amONT - AUA
2 stops27h 35mUnited Airlines
mié. 11/265:35 pmAUA - ONT
2 stops22h 57mUnited Airlines
Deal found 8/18$711
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/610:56 pmONT - AUA
1 stop14h 04mJetBlue
dom. 9/145:21 pmAUA - ONT
1 stop31h 08mJetBlue
Deal found 8/17$750

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Oranjestad 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 agosto 18, 2025.
Use the filters below to find and compare flights from Ontario to Oranjestad that are best for you.

Fly from

Ontario

Fly to

Oranjestad

Route

Depart

Return

Price

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

dom. 11/16

10:34 pm-4:19 pm

1 stop13h 45m

Oranjestad Reina Beatrix

jue. 11/20

1:40 pm-9:11 pm

1 stop11h 31m

$517

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

jue. 1/15

3:00 pm-4:10 pm

2 stops21h 10m

Oranjestad Reina Beatrix

vie. 1/23

5:00 pm-9:33 am

2 stops20h 33m

$522

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

lun. 9/22

2:54 pm-3:50 pm

2 stops21h 56m

Oranjestad Reina Beatrix

jue. 9/25

2:50 pm-11:56 am

2 stops24h 06m

$541

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

mar. 11/11

6:05 am-1:40 pm

2 stops27h 35m

Oranjestad Reina Beatrix

lun. 11/17

5:35 pm-5:34 pm

2 stops27h 59m

$582

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

dom. 2/1

6:02 am-1:50 pm

2 stops27h 48m

Oranjestad Reina Beatrix

dom. 2/8

3:00 pm-10:26 pm

1 stop11h 26m

$607

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

jue. 11/20

1:29 pm-3:00 pm

2 stops21h 31m

Oranjestad Reina Beatrix

dom. 11/23

5:35 pm-5:34 pm

2 stops27h 59m

$632

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

mar. 9/16

11:50 am-12:40 pm

2 stops21h 50m

Oranjestad Reina Beatrix

jue. 9/18

3:25 pm-10:23 pm

1 stop9h 58m

$638

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

lun. 9/22

5:40 pm-12:40 pm

2 stops16h 00m

Oranjestad Reina Beatrix

mié. 9/24

3:25 pm-10:23 pm

1 stop9h 58m

$638

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

lun. 9/22

6:50 pm-1:50 pm

2 stops16h 00m

$204

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

lun. 9/22

10:35 pm-3:27 pm

1 stop13h 52m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 16 results
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2

Best time to book a flight from Ontario to Oranjestad

Have a flexible travel schedule? Discover the best time to fly to Oranjestad 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 Oranjestad

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Oranjestad (average of $456). Flying from Ontario to Oranjestad in July is currently the most expensive (average of $594). 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 ONT to AUA?

Find hourly flight availability from Ontario to Oranjestad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

When flying from Ontario to Oranjestad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Oranjestad

Get insights into the airlines that provide service to Oranjestad. 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 Oranjestad. Reviews last updated agosto 18, 2025.
Read through reviews of airlines operating flights from Ontario to Oranjestad, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

    American Airlines can get you from Ontario to Oranjestad in just under 13h 45m. Your travel time can differ by up to . Airlines will cover a distance of 3327 mi.

  • What is the cheapest airline to fly from Ontario to Oranjestad round-trip?

    Currently priced at $517, American Airlines will fly you from Ontario to Oranjestad and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $204. However, be on the lookout for offers from American Airlines and JetBlue, as they are both options that can get you from Ontario to Oranjestad for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Oranjestad (average of $456). Flying from Ontario to Oranjestad in July is currently the most expensive (average of $594). 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

Traveling to a place near Oranjestad?

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Top airline flying from Ontario to Oranjestad

Discover the top airline that operate flights from Ontario to Oranjestad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$517Average$730FlexibilityNo cancel feeOn-time71%

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