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Oranjestad

$274+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AUA
Jul 12 — Jul 191
Sat 7/12
Sat 7/19
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 July 7, 2025.

Round-trip from

$517
(JetBlue)

One-way from

$274
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$751
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. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 7, 2025.

This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:59 pmONT - AUA
1 stop13h 01mJetBlue
Thu 7/3112:20 pmAUA - ONT
1 stop12h 39mJetBlue
Deal found 7/7$517
This United Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/86:39 pmONT - AUA
2 stops17h 41mUnited Airlines
Thu 8/143:10 pmAUA - ONT
1 stop9h 27mUnited Airlines
Deal found 7/7$622
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 10/2010:29 pmONT - AUA
1 stop11h 01mAmerican Airlines
Fri 10/2412:20 pmAUA - ONT
1 stop10h 44mAmerican Airlines
Deal found 7/6$777
This Delta deal was found by Cheapflights users on 7/5. 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.
Thu 8/1410:00 pmONT - AUA
1 stop13h 10mDelta
Sun 8/243:25 pmAUA - ONT
1 stop9h 55mDelta
Deal found 7/5$967

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 July 7, 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

Tue 7/29

11:59 pm-4:00 pm

1 stop13h 01m

Oranjestad Reina Beatrix

Thu 7/31

12:20 pm-9:59 pm

1 stop12h 39m

$517

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Fri 8/8

6:39 pm-3:20 pm

2 stops17h 41m

Oranjestad Reina Beatrix

Thu 8/14

3:10 pm-9:37 pm

1 stop9h 27m

$622

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Mon 10/20

10:29 pm-12:30 pm

1 stop11h 01m

Oranjestad Reina Beatrix

Fri 10/24

12:20 pm-8:04 pm

1 stop10h 44m

$777

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Thu 8/14

10:00 pm-2:10 pm

1 stop13h 10m

Oranjestad Reina Beatrix

Sun 8/24

3:25 pm-10:20 pm

1 stop9h 55m

$967

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Sun 11/23

6:38 pm-4:25 pm

2 stops17h 47m

$274

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Wed 8/20

12:59 am-12:10 pm

2 stops32h 11m

$364

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Thu 8/21

11:59 pm-4:00 pm

1 stop13h 01m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

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 $595). 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 July 7, 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 July 7, 2025.
Read through reviews of airlines operating flights from Ontario to Oranjestad, such as Delta, United Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,844 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,909 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Ontario to Oranjestad round-trip?

    Currently priced at $517, JetBlue will fly you from Ontario to Oranjestad and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $622 and $777, respectively.

  • 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 $595). 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 Ontario?

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Top 2 airlines flying from Ontario to Oranjestad

Discover the top 2 airlines 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 July 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$508Average$723FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$517Average$730FlexibilityNo cancel feeOn-time71%

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