$232 Find Cheap Flights from Ontario to Jamaica

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 Jamaica departing on 3/8. 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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Cheap Flights from Ontario to Jamaica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Montego Bay
Montego Bay2 stops$362
Kingston
Kingston2 stops$477
Montego Bay
Montego Bay2 stops$362
Kingston
Kingston2 stops$477

Book Cheap Ontario to Jamaica 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 Jamaica 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 Jamaica

Sat, Apr 25 - Sun, May 3
American Airlines Logo
2:08 pm - 11:24 am
ONT
-
MBJ
19h 16m
2 stops
American Airlines Logo
2:29 pm - 10:09 am
MBJ
-
ONT
21h 40m
2 stops
$362American Airlines
Sat, Jul 25 - Sat, Aug 1
United Airlines Logo
5:55 am - 3:26 pm
ONT
-
MBJ
7h 31m
1 stop
United Airlines Logo
12:52 pm - 8:17 pm
MBJ
-
ONT
9h 25m
1 stop
$462United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
1:50 pm - 12:46 pm
ONT
-
MBJ
20h 56m
2 stops
United Airlines Logo
2:20 pm - 12:18 pm
MBJ
-
ONT
23h 58m
2 stops
$467United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
6:00 am - 1:05 pm
ONT
-
MBJ
29h 05m
1 stop
United Airlines Logo
1:48 pm - 10:18 pm
MBJ
-
ONT
10h 30m
1 stop
$472United Airlines
Sat, Apr 4 - Sat, Apr 11
Frontier Logo
8:19 pm - 2:23 pm
ONT
-
MBJ
16h 04m
2 stops
Frontier Logo
9:01 am - 11:56 pm
MBJ
-
ONT
16h 55m
2 stops
$474Frontier
Mon, May 4 - Thu, May 28
United Airlines Logo
6:00 am - 1:30 pm
ONT
-
MBJ
29h 30m
1 stop
United Airlines Logo
4:12 pm - 5:28 pm
MBJ
-
ONT
27h 16m
2 stops
$477United Airlines
Wed, Apr 1 - Tue, Jun 2
American Airlines Logo
5:02 pm - 9:22 am
ONT
-
KIN
14h 20m
2 stops
American Airlines Logo
12:41 pm - 8:56 am
KIN
-
ONT
22h 15m
2 stops
$477American Airlines
Sat, Jul 25 - Sat, Aug 8
United Airlines Logo
5:55 am - 3:26 pm
ONT
-
MBJ
7h 31m
1 stop
United Airlines Logo
12:52 pm - 8:17 pm
MBJ
-
ONT
9h 25m
1 stop
$482United Airlines
Fri, Aug 14 - Fri, Aug 21
JetBlue Logo
11:59 pm - 10:33 pm
ONT
-
KIN
20h 34m
1 stop
JetBlue Logo
9:57 pm - 10:40 pm
KIN
-
ONT
26h 43m
1 stop
$790JetBlue
Wed, May 20 - Mon, May 25
JetBlue Logo
11:25 pm - 11:47 pm
ONT
-
KIN
22h 22m
1 stop
JetBlue Logo
9:09 am - 10:09 pm
KIN
-
ONT
15h 00m
1 stop
$860JetBlue
Booking Insights

KAYAK's insights & trends for Ontario to Jamaica flights

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

Which airlines provide the cheapest flights from Ontario to Jamaica?

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 Jamaica were found on American Airlines ($362) and United Airlines ($462).

Good to know

Low seasonOctober
Cheapest flight$232
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Ontario to Kingston

FAQs - booking Jamaica flights

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

    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 Jamaica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Jamaica 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 Jamaica?

    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 Jamaica 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 Jamaica?

    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 Jamaica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Ontario to Jamaica

 
Need help choosing which airline to fly with from Ontario to Jamaica? 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.
8.0
SouthwestOverall score based on 4294 reviews
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
8.0Comfort
Airline reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

2.0 MediocreDarcey, Feb 2026
SAN - SJC
Read more Southwest reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

3 hour delay. Had to change plans and was still delayed.

We got exit row seats both flights. Everything was running on time

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

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.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

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

Information on your arrival and departure airports