$289 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 6/30. 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

Sat, Jun 6 - Sat, Jun 13
JetBlue Logo
10:41 pm - 3:20 pm
ONT
-
AUA
13h 39m
1 stop
JetBlue Logo
12:54 pm - 10:01 pm
AUA
-
ONT
12h 07m
1 stop
$668JetBlue
Sat, Jun 6 - Sat, Jun 13
JetBlue Logo
10:41 pm - 4:55 pm
ONT
-
AUA
15h 14m
1 stop
JetBlue Logo
12:54 pm - 10:01 pm
AUA
-
ONT
12h 07m
1 stop
$683JetBlue
Mon, May 18 - Fri, May 22
JetBlue Logo
11:25 pm - 4:22 pm
ONT
-
AUA
13h 57m
1 stop
JetBlue Logo
6:00 pm - 8:47 pm
AUA
-
ONT
29h 47m
1 stop
$688JetBlue
Fri, Jun 5 - Fri, Jun 12
JetBlue Logo
10:41 pm - 4:05 pm
ONT
-
AUA
14h 24m
1 stop
JetBlue Logo
1:35 pm - 10:43 pm
AUA
-
ONT
12h 08m
1 stop
$689JetBlue
Thu, Jun 11 - Mon, Jun 15
JetBlue Logo
11:54 pm - 4:38 pm
ONT
-
AUA
13h 44m
1 stop
JetBlue Logo
4:17 pm - 10:39 pm
AUA
-
ONT
33h 22m
1 stop
$690JetBlue
Fri, Jun 5 - Fri, Jun 12
JetBlue Logo
10:41 pm - 4:05 pm
ONT
-
AUA
14h 24m
1 stop
JetBlue Logo
4:17 pm - 10:01 pm
AUA
-
ONT
32h 44m
1 stop
$697JetBlue
Tue, Jun 30 - Sat, Jul 4
JetBlue Logo
11:58 pm - 2:53 pm
ONT
-
AUA
11h 55m
1 stop
JetBlue Logo
12:54 pm - 10:01 pm
AUA
-
ONT
12h 07m
1 stop
$726JetBlue
Fri, Jun 5 - Fri, Jun 12
JetBlue Logo
10:41 pm - 4:05 pm
ONT
-
AUA
14h 24m
1 stop
JetBlue Logo
6:00 pm - 10:01 pm
AUA
-
ONT
31h 01m
1 stop
$732JetBlue
Sat, May 9 - Sat, May 16
United Airlines Logo
10:43 am - 3:20 pm
ONT
-
AUA
25h 37m
3 stops
United Airlines Logo
3:10 pm - 12:22 pm
AUA
-
ONT
24h 12m
2 stops
$736United Airlines
Thu, Jun 4 - Wed, Jun 10
United Airlines Logo
1:18 pm - 12:40 pm
ONT
-
AUA
20h 22m
2 stops
United Airlines Logo
3:10 pm - 9:55 pm
AUA
-
ONT
9h 45m
1 stop
$741United Airlines
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Aruba were found on United Airlines ($736) and JetBlue ($853).

Find deals

Good to know

Cheapest flight$289
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 11681 reviews
6.9Entertainment
6.4Food
7.2Comfort
7.9Crew
7.5Boarding
Airline reviews

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

10.0 ExcellentStan, Apr 2026
LAX - PHL
Read more American Airlines reviews

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

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

I cancelled my ticket less than 24 hours deadline but I didn’t get refunded.

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

Information on your arrival and departure airports

Ontario (ONT)