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Cheap flights from Ontario to Jamaica from $235

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 10/30. 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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0 bags

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Find the cheapest flights from Ontario to Jamaica

Cheap round-trip flights

JetBlue Logo
10:56 pm - 6:59 pmONT-KIN
18h 03m1 stop
JetBlue Logo
9:16 am - 9:29 pmKIN-ONT
14h 13m1 stop
$570JetBlue
Find Deal
Wed, Oct 1 - Sat, Oct 4
Frontier Logo
3:26 pm - 3:46 pmONT-MBJ
21h 20m2 stops
Frontier Logo
10:59 am - 12:03 amMBJ-ONT
16h 04m2 stops
$590Frontier
Find Deal
Thu, Jan 8 - Thu, Jan 15
Delta Logo
10:25 pm - 12:52 pmONT-MBJ
11h 27m1 stop
Delta Logo
3:36 pm - 11:04 pmMBJ-ONT
10h 28m1 stop
$609Delta
Find Deal
Sun, Nov 16 - Thu, Nov 20
American Airlines Logo
7:30 pm - 11:21 amONT-MBJ
12h 51m2 stops
American Airlines Logo
1:55 pm - 9:11 pmMBJ-ONT
10h 16m1 stop
$613American Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 20
United Airlines Logo
7:00 am - 1:46 pmONT-MBJ
27h 46m1 stop
United Airlines Logo
2:48 pm - 10:26 pmMBJ-ONT
10h 38m1 stop
$621United Airlines
Find Deal
Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
11:59 pm - 1:46 pmONT-MBJ
10h 47m1 stop
United Airlines Logo
2:48 pm - 10:26 pmMBJ-ONT
10h 38m1 stop
$688United Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 9
American Airlines Logo
10:29 pm - 3:05 pmONT-MBJ
14h 36m1 stop
American Airlines Logo
1:00 pm - 11:59 pmMBJ-ONT
12h 59m1 stop
$711American Airlines
Find Deal
Mon, Oct 6 - Fri, Oct 10
Delta Logo
10:30 pm - 11:10 amONT-MBJ
9h 40m1 stop
Delta Logo
12:35 pm - 9:14 pmMBJ-ONT
11h 39m1 stop
$782Delta
Find Deal
Tue, Mar 3 - Thu, Mar 5
Multiple Airlines Logo
11:25 pm - 9:10 amONT-KIN
31h 45m3 stops
Multiple Airlines Logo
3:30 pm - 10:41 pmKIN-ONT
33h 11m3 stops
$1,288Multiple Airlines
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Tue, Oct 14 - Fri, Oct 17
Multiple Airlines Logo
11:25 pm - 9:10 amONT-KIN
31h 45m3 stops
Multiple Airlines Logo
3:30 pm - 7:35 pmKIN-ONT
30h 05m2 stops
$1,437Multiple Airlines
Find Deal
Tue, Oct 14 - Sat, Oct 18

United Airlines flights from Ontario to Jamaica

Our best United Airlines deals on Ontario to Jamaica flight tickets
United Airlines
Jan 21
ONT7:00 amOntario
27h 46m
1 stop
MBJ1:46 pmMontego Bay Sangster Intl
Jan 27
MBJ2:48 pmMontego Bay Sangster Intl
10h 38m
1 stop
ONT10:26 pmOntario
$621
Find similar
United Airlines
Dec 24
ONT11:59 pmOntario
10h 47m
1 stop
MBJ1:46 pmMontego Bay Sangster Intl
Jan 9
MBJ2:48 pmMontego Bay Sangster Intl
10h 38m
1 stop
ONT10:26 pmOntario
$688
Find similar
United Airlines
Dec 24
ONT11:59 pmOntario
10h 47m
1 stop
MBJ1:46 pmMontego Bay Sangster Intl
Jan 9
MBJ1:25 pmMontego Bay Sangster Intl
25h 49m
2 stops
ONT12:14 pmOntario
$692
Find similar

American Airlines flights from Ontario to Jamaica

Our best American Airlines deals on Ontario to Jamaica flight tickets
American Airlines
Nov 16
ONT7:30 pmOntario
12h 51m
2 stops
MBJ11:21 amMontego Bay Sangster Intl
Nov 20
MBJ1:55 pmMontego Bay Sangster Intl
10h 16m
1 stop
ONT9:11 pmOntario
$613
Find similar
American Airlines
Oct 6
ONT10:29 pmOntario
14h 36m
1 stop
MBJ3:05 pmMontego Bay Sangster Intl
Oct 10
MBJ1:00 pmMontego Bay Sangster Intl
12h 59m
1 stop
ONT11:59 pmOntario
$711
Find similar
American Airlines
Oct 6
ONT4:49 pmOntario
16h 01m
2 stops
MBJ10:50 amMontego Bay Sangster Intl
Oct 10
MBJ1:00 pmMontego Bay Sangster Intl
11h 18m
1 stop
ONT10:18 pmOntario
$715
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 September 16, 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

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Wed 10/1

10:56 pm-6:59 pm

1 stop18h 03m

Kingston Norman Manley

Sat 10/4

9:16 am-9:29 pm

1 stop14h 13m

$570

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Thu 1/8

3:26 pm-3:46 pm

2 stops21h 20m

Montego Bay Sangster Intl

Thu 1/15

10:59 am-12:03 am

2 stops16h 04m

$590

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 11/16

10:25 pm-12:52 pm

1 stop11h 27m

Montego Bay Sangster Intl

Thu 11/20

3:36 pm-11:04 pm

1 stop10h 28m

$609

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 11/16

7:30 pm-11:21 am

2 stops12h 51m

Montego Bay Sangster Intl

Thu 11/20

1:55 pm-9:11 pm

1 stop10h 16m

$613

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 1/21

7:00 am-1:46 pm

1 stop27h 46m

Montego Bay Sangster Intl

Tue 1/27

2:48 pm-10:26 pm

1 stop10h 38m

$621

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 12/24

11:59 pm-1:46 pm

1 stop10h 47m

Montego Bay Sangster Intl

Fri 1/9

2:48 pm-10:26 pm

1 stop10h 38m

$688

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 10/6

10:29 pm-3:05 pm

1 stop14h 36m

Montego Bay Sangster Intl

Fri 10/10

1:00 pm-11:59 pm

1 stop12h 59m

$711

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 3/3

10:30 pm-11:10 am

1 stop9h 40m

Montego Bay Sangster Intl

Thu 3/5

12:35 pm-9:14 pm

1 stop11h 39m

$782

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Tue 10/14

11:25 pm-9:10 am

3 stops31h 45m

Kingston Norman Manley

Fri 10/17

3:30 pm-10:41 pm

3 stops33h 11m

$1,288

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Tue 10/14

11:25 pm-9:10 am

3 stops31h 45m

Kingston Norman Manley

Sat 10/18

3:30 pm-7:35 pm

2 stops30h 05m

$1,437

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 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

Direct flights

None
There are no direct flights from Ontario to Jamaica. There are no popular flight routes from Ontario to Jamaica.
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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 $533Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $629Free CancellationRating
7.9
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $645Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
SouthwestPriceFrom $681Free CancellationRating
8.0
4,242 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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