HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oranjestad

$229+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AUA
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Oranjestad with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(JetBlue)

One-way from

$229
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$676
Provider with most accurate pricing for Ontario-Oranjestad Reina Beatrix flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Oranjestad Reina Beatrix flights.
Search Deals
From Ontario to Oranjestad Reina Beatrix
Search Deals
One-way flight from Ontario to Oranjestad Reina Beatrix
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 26, 2025.

This JetBlue deal was found by Cheapflights users on 3/23. 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 8/1211:45 pmONT - AUA
1 stop12h 30mJetBlue
Sat 8/161:30 pmAUA - ONT
1 stop12h 00mJetBlue
Deal found 3/23$517
This American Airlines deal was found by Cheapflights users on 3/25. 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 8/182:59 pmONT - AUA
2 stops19h 21mAmerican Airlines
Sat 8/232:40 pmAUA - ONT
1 stop11h 49mAmerican Airlines
Deal found 3/25$522
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sun 6/11:36 pmONT - AUA
2 stops22h 44mUnited Airlines
Thu 6/53:10 pmAUA - ONT
1 stop9h 00mUnited Airlines
Deal found 3/25$612
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:59 pmONT - AUA
1 stop12h 11mDelta
Mon 8/43:25 pmAUA - ONT
1 stop10h 04mDelta
Deal found 3/24$840
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Tue 4/229:23 pmONT - AUA
3 stops33h 27mMultiple Airlines
Tue 4/2911:00 amAUA - ONT
2 stops13h 55mMultiple Airlines
Deal found 3/25$1,302
This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:25 pmONT - AUA
2 stops37h 40mAvianca
Mon 8/1812:10 pmAUA - ONT
3 stops36h 45mAvianca
Deal found 3/24$1,846

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 March 26, 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 8/12

11:45 pm-3:15 pm

1 stop12h 30m

Oranjestad Reina Beatrix

Sat 8/16

1:30 pm-10:30 pm

1 stop12h 00m

$517

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Mon 8/18

2:59 pm-1:20 pm

2 stops19h 21m

Oranjestad Reina Beatrix

Sat 8/23

2:40 pm-11:29 pm

1 stop11h 49m

$522

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Sun 6/1

1:36 pm-3:20 pm

2 stops22h 44m

Oranjestad Reina Beatrix

Thu 6/5

3:10 pm-9:10 pm

1 stop9h 00m

$612

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Tue 7/29

10:59 pm-2:10 pm

1 stop12h 11m

Oranjestad Reina Beatrix

Mon 8/4

3:25 pm-10:29 pm

1 stop10h 04m

$840

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Tue 4/22

9:23 pm-9:50 am

3 stops33h 27m

Oranjestad Reina Beatrix

Tue 4/29

11:00 am-9:55 pm

2 stops13h 55m

$1,302

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Thu 8/14

11:25 pm-4:05 pm

2 stops37h 40m

Oranjestad Reina Beatrix

Mon 8/18

12:10 pm-9:55 pm

3 stops36h 45m

$1,846

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Wed 5/21

7:25 pm-3:50 pm

2 stops17h 25m

$229

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Fri 4/25

3:55 pm-4:10 pm

2 stops21h 15m

$274

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Sat 6/21

11:45 pm-3:15 pm

1 stop12h 30m

$363

OntarioOranjestad

ONT - AUA

ONTAUA

Ontario

Sat 6/21

6:41 pm-2:55 pm

2 stops17h 14m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Compare providers for flights from Ontario to Oranjestad

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Oranjestad in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Oranjestad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Oranjestad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Oranjestad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Oranjestad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Oranjestad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $605). 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 March 26, 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.

Rainfall in Oranjestad by month

Plan your trip to Oranjestad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oranjestad ranges from 0.4 - 3.5 inches per month. November is typically the wettest month, when rainfall can reach 3.5 in. March is typically the driest time to visit Oranjestad when rainfall is around 0.4 in.

Temperature in Oranjestad by month

Plan your trip to Oranjestad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oranjestad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

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 March 26, 2025.
See what other customers who have flown with Delta, Copa Airlines and United Airlines from Ontario to Oranjestad have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

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
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

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.
Copa Airlines
7.6
Good
1,393 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

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
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

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
2,923 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

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
7,891 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Entertainment

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 American Airlines and United Airlines - these airlines can fly you to your destination from $522 and $612, respectively.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $229. However, be on the lookout for offers from United 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 $605). 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?

Book flights to Ontario if you plan to visit one of these locations
Noord

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$537Average$804FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.