$183 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 5/19. 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$389
Kingston
Kingston2 stops$535
Montego Bay
Montego Bay2 stops$389
Kingston
Kingston2 stops$535

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

Wed, May 6 - Wed, May 13
Frontier Logo
10:50 am - 12:11 pm
ONT
-
MBJ
47h 21m
2 stops
Frontier Logo
1:16 pm - 7:35 am
MBJ
-
ONT
20h 19m
2 stops
$389Frontier
Sat, Aug 22 - Fri, Aug 28
American Airlines Logo
11:59 pm - 4:17 pm
ONT
-
MBJ
14h 18m
1 stop
American Airlines Logo
1:35 pm - 9:28 pm
MBJ
-
ONT
9h 53m
1 stop
$392American Airlines
Sat, Aug 22 - Fri, Aug 28
American Airlines Logo
7:02 pm - 12:20 pm
ONT
-
MBJ
15h 18m
2 stops
American Airlines Logo
3:20 pm - 11:48 am
MBJ
-
ONT
22h 28m
2 stops
$397American Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
5:00 am - 3:45 pm
ONT
-
MBJ
8h 45m
1 stop
United Airlines Logo
2:40 pm - 9:58 pm
MBJ
-
ONT
9h 18m
1 stop
$403United Airlines
Sun, May 3 - Mon, May 11
Frontier Logo
12:59 am - 12:11 pm
ONT
-
MBJ
33h 12m
2 stops
Frontier Logo
1:16 pm - 7:35 am
MBJ
-
ONT
20h 19m
2 stops
$423Frontier
Sun, May 3 - Mon, May 11
Frontier Logo
12:59 am - 12:11 pm
ONT
-
MBJ
33h 12m
2 stops
Frontier Logo
1:16 pm - 7:35 am
MBJ
-
ONT
20h 19m
2 stops
$434Frontier
Sun, Aug 16 - Sat, Aug 22
American Airlines Logo
11:59 pm - 4:17 pm
ONT
-
MBJ
14h 18m
1 stop
American Airlines Logo
12:47 pm - 11:06 pm
MBJ
-
ONT
12h 19m
1 stop
$462American Airlines
Sat, Jun 13 - Thu, Jun 18
JetBlue Logo
11:16 pm - 4:10 pm
ONT
-
KIN
14h 54m
1 stop
JetBlue Logo
9:05 am - 10:38 pm
KIN
-
ONT
15h 33m
1 stop
$759JetBlue
Thu, Jun 11 - Thu, Jun 18
JetBlue Logo
11:53 pm - 4:10 pm
ONT
-
KIN
14h 17m
1 stop
JetBlue Logo
9:05 am - 10:38 pm
KIN
-
ONT
15h 33m
1 stop
$763JetBlue
Thu, May 7 - Tue, May 12
United Airlines Logo
5:00 am - 1:54 pm
ONT
-
KIN
30h 54m
2 stops
United Airlines Logo
2:59 pm - 9:41 am
KIN
-
ONT
20h 42m
2 stops
$766United Airlines
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.

What is the cheapest month to fly from Ontario to Jamaica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Jamaica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Jamaica is August, when tickets cost $499 (return) on average. On the other hand, the most expensive months are April and March, when the average cost of round-trip tickets is $914 and $800 respectively.

Good to know

Low seasonMarch
Cheapest flight$183
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 4% 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.
7.9
DeltaOverall score based on 8392 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

10.0 ExcellentSarah, Apr 2026
LAX - SFO
Read more Delta reviews

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

The business class seat is exceptional. I wish the food is more palatable.

the entire flight felt off. The crew seemed uninterested and disengaged. The food service was really bad - overcooked, bland, weird food service. They actually woke us up to serve chicken wraps in the middle of the night, after dinner and before breakfast. Made no sense. Ultimately, I was glad they did though, because the breakfast had been held for so long it was inedible. Eggs, potatoes, sausage - all disgusting. We were asked to "honor" the lavatories for premium customers and stay in our own cabin: this was also strange. So people in economy didn't pay enough to use the closest toilet to them??? It's a toilet. All in all, not the experience I have come to expect from United Airlines. The return flight from Paris to SFO was better, btw.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

OK, we were delayed and had to de plane and reboard.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

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.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

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

Information on your arrival and departure airports