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Cheap flights from Ontario to Jamaica from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Jamaica departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Jamaica

Cheap round-trip flights

Delta Logo
10:29 pm - 1:20 pmONT-MBJ
12h 51m1 stop
Delta Logo
2:45 pm - 10:12 pmMBJ-ONT
9h 27m1 stop
$539Delta
Find Deal
Mon, Oct 6 - Fri, Oct 10
American Airlines Logo
11:59 pm - 3:05 pmONT-MBJ
13h 06m2 stops
American Airlines Logo
4:22 pm - 9:19 amMBJ-ONT
18h 57m2 stops
$543American Airlines
Find Deal
Mon, Oct 6 - Fri, Oct 10
Frontier Logo
7:30 pm - 12:45 pmONT-MBJ
15h 15m2 stops
Frontier Logo
2:12 pm - 11:28 amMBJ-ONT
23h 16m2 stops
$561Frontier
Find Deal
Thu, Sep 18 - Sun, Sep 21
Frontier Logo
7:22 pm - 7:55 amONT-MBJ
34h 33m2 stops
Frontier Logo
9:05 am - 11:50 pmMBJ-ONT
40h 45m2 stops
$564Frontier
Find Deal
Wed, Aug 13 - Mon, Aug 18
JetBlue Logo
10:56 pm - 3:19 pmONT-MBJ
14h 23m1 stop
JetBlue Logo
4:39 pm - 9:29 pmMBJ-ONT
30h 50m1 stop
$590JetBlue
Find Deal
Tue, Sep 16 - Wed, Sep 24
JetBlue Logo
10:56 pm - 3:19 pmONT-MBJ
14h 23m1 stop
JetBlue Logo
4:44 pm - 9:29 pmMBJ-ONT
30h 45m1 stop
$595JetBlue
Find Deal
Tue, Sep 9 - Thu, Sep 18
Delta Logo
5:50 pm - 11:23 amONT-MBJ
15h 33m2 stops
Delta Logo
2:45 pm - 10:12 pmMBJ-ONT
9h 27m1 stop
$634Delta
Find Deal
Mon, Oct 6 - Fri, Oct 10
American Airlines Logo
6:10 am - 7:38 pmONT-KIN
11h 28m2 stops
American Airlines Logo
1:00 pm - 9:48 pmKIN-ONT
10h 48m2 stops
$680American Airlines
Find Deal
Fri, Sep 5 - Thu, Sep 11
United Airlines Logo
6:50 pm - 11:43 amONT-MBJ
14h 53m2 stops
United Airlines Logo
2:40 pm - 9:25 pmMBJ-ONT
8h 45m1 stop
$695United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
6:50 pm - 11:43 amONT-MBJ
14h 53m2 stops
United Airlines Logo
2:40 pm - 9:25 pmMBJ-ONT
8h 45m1 stop
$710United Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20

Frontier flights from Ontario to Jamaica

Our best Frontier deals on Ontario to Jamaica flight tickets
Frontier
Sep 18
ONT7:30 pmOntario
15h 15m
2 stops
MBJ12:45 pmMontego Bay Sangster Intl
Sep 21
MBJ2:12 pmMontego Bay Sangster Intl
23h 16m
2 stops
ONT11:28 amOntario
$561
Find similar
Frontier
Aug 13
ONT7:22 pmOntario
34h 33m
2 stops
MBJ7:55 amMontego Bay Sangster Intl
Aug 18
MBJ9:05 amMontego Bay Sangster Intl
40h 45m
2 stops
ONT11:50 pmOntario
$564
Find similar
Frontier
Aug 7
ONT5:21 pmOntario
19h 19m
2 stops
MBJ2:40 pmMontego Bay Sangster Intl
Aug 15
MBJ9:05 amMontego Bay Sangster Intl
12h 09m
2 stops
ONT7:14 pmOntario
$568
Find similar

United Airlines flights from Ontario to Jamaica

Our best United Airlines deals on Ontario to Jamaica flight tickets
United Airlines
Sep 13
ONT6:50 pmOntario
14h 53m
2 stops
MBJ11:43 amMontego Bay Sangster Intl
Sep 20
MBJ2:40 pmMontego Bay Sangster Intl
8h 45m
1 stop
ONT9:25 pmOntario
$695
Find similar
United Airlines
Sep 16
ONT6:50 pmOntario
14h 53m
2 stops
MBJ11:43 amMontego Bay Sangster Intl
Sep 20
MBJ2:40 pmMontego Bay Sangster Intl
8h 45m
1 stop
ONT9:25 pmOntario
$710
Find similar
United Airlines
Nov 16
ONT1:40 pmOntario
21h 06m
2 stops
MBJ1:46 pmMontego Bay Sangster Intl
Nov 26
MBJ2:48 pmMontego Bay Sangster Intl
24h 44m
2 stops
ONT12:32 pmOntario
$725
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Jamaica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Ontario to Jamaica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 10/6

10:29 pm-1:20 pm

1 stop12h 51m

Montego Bay Sangster Intl

Fri 10/10

2:45 pm-10:12 pm

1 stop9h 27m

$539

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 10/6

11:59 pm-3:05 pm

2 stops13h 06m

Montego Bay Sangster Intl

Fri 10/10

4:22 pm-9:19 am

2 stops18h 57m

$543

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Thu 9/18

7:30 pm-12:45 pm

2 stops15h 15m

Montego Bay Sangster Intl

Sun 9/21

2:12 pm-11:28 am

2 stops23h 16m

$561

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 8/13

7:22 pm-7:55 am

2 stops34h 33m

Montego Bay Sangster Intl

Mon 8/18

9:05 am-11:50 pm

2 stops40h 45m

$564

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 9/16

10:56 pm-3:19 pm

1 stop14h 23m

Montego Bay Sangster Intl

Wed 9/24

4:39 pm-9:29 pm

1 stop30h 50m

$590

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 9/9

10:56 pm-3:19 pm

1 stop14h 23m

Montego Bay Sangster Intl

Thu 9/18

4:44 pm-9:29 pm

1 stop30h 45m

$595

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 10/6

5:50 pm-11:23 am

2 stops15h 33m

Montego Bay Sangster Intl

Fri 10/10

2:45 pm-10:12 pm

1 stop9h 27m

$634

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Fri 9/5

6:10 am-7:38 pm

2 stops11h 28m

Kingston Norman Manley

Thu 9/11

1:00 pm-9:48 pm

2 stops10h 48m

$680

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sat 9/13

6:50 pm-11:43 am

2 stops14h 53m

Montego Bay Sangster Intl

Sat 9/20

2:40 pm-9:25 pm

1 stop8h 45m

$695

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 9/16

6:50 pm-11:43 am

2 stops14h 53m

Montego Bay Sangster Intl

Sat 9/20

2:40 pm-9:25 pm

1 stop8h 45m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jamaica from

How to get the cheapest flight ticket from Ontario to Jamaica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Jamaica?

The cheapest month to fly to Jamaica from Ontario is in January. Flight prices, which tend to average around $503, are often lower during this time because this is during the off-season. If you aren’t able to travel to Jamaica during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $549.

What is the cheapest day to depart on your flight to Jamaica?

The cheapest day to depart on your flight to Jamaica is on a Monday when prices can be found for as low as $687. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $841.

What is the cheapest time of day to depart on your flight to Jamaica?

Our most recent data shows that the best time of day to fly to Jamaica is in the morning. Flights from Ontario to Jamaica during this time can be as low as $715. In the evening is when there is more demand to fly to Jamaica, so prices are often more expensive at around $732 per ticket.

Cheap Ontario to Jamaica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Jamaica

Best Price Found

$237

Fastest flight time

7h 26m

Direct flights

None

Airports in Jamaica

2 airports
The best one-way flight to Jamaica from Ontario in the past 72 hours is $237. The best round-trip flight deal from Ontario to Jamaica found on momondo in the last 72 hours is $539.
The fastest flight from Ontario to Jamaica takes 7h 26m
There are no direct flights from Ontario to Jamaica. Popular non-direct routes for this connection are Ontario Airport - Montego Bay Sangster Intl Airport and Ontario Airport - Kingston Norman Manley Airport.
There are 2 airports near Jamaica: Kingston Norman Manley (KIN), Montego Bay Sangster Intl (MBJ)
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  • When did momondo last update prices for flights from Ontario Airport to Jamaica?

    Prices for flights from Ontario Airport to Jamaica were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Jamaica?

  • How old do you have to be to fly from Ontario Airport to Jamaica?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Jamaica.

  • What documentation or ID do you need to fly to Jamaica?

    The travel and health documents required for your trip to Jamaica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Jamaica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Jamaica

Compare and see reviews for airlines that fly from Ontario to Jamaica with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $498Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $527Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $681Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Jamaica?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Jamaica for you.

Can I find flights from Ontario to Jamaica with flexible booking policies on momondo?

Yes. All flights to Jamaica from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Jamaica?

momondo helps you find the best flight between Ontario and Jamaica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Jamaica right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Jamaica from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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