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Cheap Flights from Oranjestad (AUA) to Ontario International (ONT)

Compare Oranjestad to Ontario International flight deals

Find the cheapest month or even day of the year to fly to Ontario International

Book the best Ontario International fare with no extra fees

Flight deals from Oranjestad Airport to Ontario International Airport

Looking for a cheap last-minute deal or the best return flight from Oranjestad Airport to Ontario International Airport? If you want to travel next month, return fares start from £600. Find the lowest prices on one-way and return tickets right here.
Ontario.£544 per passenger.Departing Thu, 18 Jun, returning Sat, 27 Jun.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Oranjestad on Thu, 18 Jun, arriving in Ontario International.Inbound indirect flight with Southwest Airlines, departs from Ontario International on Sat, 27 Jun, arriving in Oranjestad.Price includes taxes and charges.From £544, select.
Ontario.£558 per passenger.Departing Fri, 13 Feb, returning Sun, 15 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Oranjestad on Fri, 13 Feb, arriving in Ontario International.Inbound indirect flight with Southwest Airlines, departs from Ontario International on Sun, 15 Feb, arriving in Oranjestad.Price includes taxes and charges.From £558, select.
Ontario.£561 per passenger.Departing Sun, 5 Apr, returning Thu, 16 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Oranjestad on Sun, 5 Apr, arriving in Ontario International.Inbound indirect flight with Southwest Airlines, departs from Ontario International on Thu, 16 Apr, arriving in Oranjestad.Price includes taxes and charges.From £561, select.
Ontario.£600 per passenger.Departing Thu, 12 Mar, returning Mon, 16 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Oranjestad on Thu, 12 Mar, arriving in Ontario International.Inbound indirect flight with Southwest Airlines, departs from Ontario International on Mon, 16 Mar, arriving in Oranjestad.Price includes taxes and charges.From £600, select.

Find the cheapest month to fly from Oranjestad to Ontario International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Oranjestad to Ontario International flights are currently cheapest in June.
Feb
from £558
Mar
from £600
Apr
from £561
May
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Jun
from £544
Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Oranjestad to Ontario International: Alternative routes

Compare routes from Oranjestad to Ontario below. You may find an airport to fly into that's cheaper, faster, or easier than Ontario International.

Ontario International

2 miles from central Ontario
Closest
from £544
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San Bernardino Norton AFB

24 miles from central Ontario
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Santa Ana John Wayne

30 miles from central Ontario
from £529
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Long Beach Municipal

33 miles from central Ontario
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Hawthorne

40 miles from central Ontario
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Burbank

42 miles from central Ontario
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Los Angeles International

44 miles from central Ontario
Cheapest
from £231
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Oranjestad to Ontario: Flight information

The things to know before you go.
Cheapest flight found£544
Cheapest month to flyJune

Finding cheap flights from Oranjestad to Ontario International: Frequently asked questions

The best price we found for a return flight from Oranjestad to Ontario International is £544. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Oranjestad to Ontario International. But we found flights with one or more stops from £544.
As of February 2026, there are no flights flying from Oranjestad to Ontario International.
The cheapest month to fly from Oranjestad to Ontario International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Oranjestad Airport to Ontario International Airport on Thursday, 18 June 2026.
No airlines currently offer direct flights between Oranjestad Airport and Ontario International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ontario International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ontario is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Ontario International.

How to find cheap flights to Ontario (ONT) from Oranjestad (AUA) in 2026

Looking for cheap tickets from Oranjestad to Ontario International? Return tickets start from £544 and one-way flights to Ontario International from Oranjestad start from £218


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Oranjestad to Ontario. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Ontario from Oranjestad from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Ontario start from £218 one-way.
  • Flex your dates to find the best AUA-ONT ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Ontario International from Oranjestad.
  • Set up a Price Alert. You can easily track the fare of your cheap Oranjestad-Ontario flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flexible on when you travel? The cheapest month to fly from Oranjestad to Ontario International is June.
  • Fly without stops. Only interested in direct flights between Oranjestad and Ontario International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Oranjestad and Ontario International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Ontario, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Oranjestad to Ontario International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Oranjestad and Ontario International whenever you want.

Combine your flight to Ontario International from Oranjestad with hotels and car hire

Once you've secured your cheap flight ticket from Oranjestad to Ontario International, discover the best prices and exclusive rates for hotels in Ontario or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


Plan the rest of your trip from Oranjestad to Ontario

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.