$329 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 8/24. 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, May 23 - Sat, May 30
JetBlue Logo
10:00 pm - 11:10 am
ONT
-
AUA
34h 10m
1 stop
JetBlue Logo
11:55 am - 8:45 pm
AUA
-
ONT
11h 50m
1 stop
$673JetBlue
Sat, Jun 13 - Sat, Jun 20
Southwest Logo
9:40 pm - 1:45 pm
ONT
-
AUA
13h 05m
1 stop
Southwest Logo
4:45 pm - 9:20 am
AUA
-
ONT
19h 35m
2 stops
$706Southwest
Wed, Apr 29 - Wed, May 6
Delta Logo
10:15 pm - 11:55 am
ONT
-
AUA
10h 40m
1 stop
Delta Logo
1:10 pm - 9:00 pm
AUA
-
ONT
10h 50m
1 stop
$721Delta
Wed, Apr 29 - Wed, May 6
Delta Logo
5:55 pm - 11:55 am
ONT
-
AUA
15h 00m
2 stops
Delta Logo
1:10 pm - 9:00 pm
AUA
-
ONT
10h 50m
1 stop
$726Delta
Wed, Apr 29 - Wed, May 6
American Airlines Logo
4:52 pm - 3:20 pm
ONT
-
AUA
19h 28m
2 stops
American Airlines Logo
4:20 pm - 8:39 am
AUA
-
ONT
19h 19m
2 stops
$731American Airlines
Tue, Apr 21 - Tue, Apr 28
Avianca Logo
11:35 pm - 3:50 pm
ONT
-
AUA
13h 15m
2 stops
Avianca Logo
11:50 am - 9:45 pm
AUA
-
ONT
12h 55m
2 stops
$753Avianca
Thu, Apr 9 - Thu, Apr 23
Delta Logo
10:25 pm - 11:55 am
ONT
-
AUA
10h 30m
1 stop
Delta Logo
1:10 pm - 9:00 pm
AUA
-
ONT
10h 50m
1 stop
$787Delta
Fri, Apr 10 - Thu, Apr 23
Delta Logo
10:25 pm - 11:30 am
ONT
-
AUA
10h 05m
1 stop
Delta Logo
1:10 pm - 9:00 pm
AUA
-
ONT
10h 50m
1 stop
$789Delta
Thu, Apr 9 - Thu, Apr 23
Delta Logo
10:25 pm - 11:55 am
ONT
-
AUA
10h 30m
1 stop
Delta Logo
1:10 pm - 9:00 pm
AUA
-
ONT
10h 50m
1 stop
$796Delta
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
10:36 pm - 4:10 pm
ONT
-
AUA
14h 34m
1 stop
American Airlines Logo
4:10 pm - 11:31 am
AUA
-
ONT
22h 21m
2 stops
$806American 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 Delta ($721) and American Airlines ($827).

Find deals

Good to know

Cheapest flight$329
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 11345 reviews
7.2Comfort
6.4Food
6.9Entertainment
7.5Boarding
8.0Crew
Airline reviews

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

10.0 ExcellentAnn, Feb 2026
LAX - AUS
Read more American Airlines reviews

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

The flight was really crowded. Flight attendants were just ok.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

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

Information on your arrival and departure airports

Ontario (ONT)