$328 Find Cheap Flights from Ontario to Aruba

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Aruba departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Ontario to Aruba Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Aruba that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Aruba

Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
7:15 pm - 4:59 pm
ONT
-
AUA
18h 44m
2 stops
American Airlines Logo
4:59 pm - 1:22 pm
AUA
-
ONT
23h 23m
2 stops
$634American Airlines
Sun, Jul 26 - Thu, Jul 30
Southwest Logo
8:40 pm - 2:45 pm
ONT
-
AUA
15h 05m
2 stops
Southwest Logo
1:45 pm - 12:10 am
AUA
-
ONT
13h 25m
2 stops
$669Southwest
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
7:15 pm - 3:59 pm
ONT
-
AUA
17h 44m
2 stops
American Airlines Logo
4:59 pm - 9:29 am
AUA
-
ONT
19h 30m
2 stops
$674American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
12:59 pm - 1:59 pm
ONT
-
AUA
22h 00m
2 stops
American Airlines Logo
12:43 pm - 1:31 pm
AUA
-
ONT
27h 48m
1 stop
$686American Airlines
Thu, Jul 23 - Thu, Jul 30
American Airlines Logo
10:10 pm - 4:09 pm
ONT
-
AUA
14h 59m
1 stop
American Airlines Logo
5:12 pm - 11:45 am
AUA
-
ONT
21h 33m
2 stops
$688American Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
7:15 pm - 4:59 pm
ONT
-
AUA
18h 44m
2 stops
American Airlines Logo
5:59 pm - 1:22 pm
AUA
-
ONT
22h 23m
2 stops
$700American Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
1:50 pm - 4:40 pm
ONT
-
AUA
23h 50m
3 stops
United Airlines Logo
1:50 pm - 12:12 pm
AUA
-
ONT
25h 22m
2 stops
$714United Airlines
Thu, Jul 16 - Mon, Jul 20
American Airlines Logo
10:10 pm - 4:09 pm
ONT
-
AUA
14h 59m
1 stop
American Airlines Logo
5:12 pm - 11:45 am
AUA
-
ONT
21h 33m
2 stops
$728American Airlines
Fri, Aug 28 - Thu, Sep 3
JetBlue Logo
11:50 pm - 3:55 pm
ONT
-
AUA
13h 05m
1 stop
JetBlue Logo
1:35 pm - 10:35 pm
AUA
-
ONT
12h 00m
1 stop
$743JetBlue
Thu, Jul 16 - Mon, Jul 20
Southwest Logo
9:40 pm - 12:45 pm
ONT
-
AUA
12h 05m
1 stop
Southwest Logo
1:45 pm - 12:10 am
AUA
-
ONT
13h 25m
2 stops
$750Southwest
Booking Insights

KAYAK's insights & trends for Ontario to Aruba flights

Get data-powered insights and trends into flights from Ontario to Aruba to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Aruba?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ontario to Aruba were found on United Airlines ($714) and Southwest ($774).

Find deals

Good to know

Cheapest flight$328
Flight from Ontario to Oranjestad

FAQs - booking Aruba flights

  • How does KAYAK find such low prices on flights from Ontario to Aruba?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Aruba.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Aruba?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Aruba is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Aruba?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Aruba with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Aruba?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Aruba up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Aruba

 
Need help choosing which airline to fly with from Ontario to Aruba? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11635 reviews
7.2Comfort
7.5Boarding
6.4Food
7.9Crew
6.9Entertainment
Airline reviews

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

10.0 ExcellentAnonymous, Jun 2026
LAX - JFK
Read more American Airlines reviews

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

The flight from LA to Chicago was smooth and service was very good overall.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Everything you need to know for your flight from Ontario to Aruba

Information on your arrival and departure airports

Ontario (ONT)