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Jamaica

$278+ Cheap flights from Ontario (ONT) to Jamaica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
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Find flight deals from Ontario to Jamaica

Cheapest flights from Ontario to Jamaica
Explore the most affordable flight options available from Ontario to Jamaica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2211:59 pmONT - MBJ
1 stop14h 01mAmerican Airlines
vie. 1/94:27 pmMBJ - ONT
1 stop9h 21mAmerican Airlines
Deal found 11/3$602
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2211:59 pmONT - MBJ
1 stop10h 47mUnited Airlines
sáb. 1/315:14 pmMBJ - ONT
2 stops22h 33mUnited Airlines
Deal found 11/4$608
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:34 pmONT - MBJ
1 stop11h 20mAmerican Airlines
mié. 12/34:02 pmMBJ - ONT
1 stop9h 26mAmerican Airlines
Deal found 11/3$611
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/17:00 amONT - MBJ
1 stop27h 46mUnited Airlines
lun. 12/82:48 pmMBJ - ONT
2 stops35h 01mUnited Airlines
Deal found 11/4$634
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:10 amONT - MBJ
1 stop7h 50mAmerican Airlines
jue. 1/82:19 pmMBJ - ONT
2 stops22h 49mAmerican Airlines
Deal found 11/4$667
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/266:10 amONT - MBJ
1 stop7h 50mAmerican Airlines
mar. 12/303:45 pmMBJ - ONT
1 stop11h 01mAmerican Airlines
Deal found 11/3$668
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:10 amONT - MBJ
1 stop7h 50mAmerican Airlines
mar. 1/62:32 pmMBJ - ONT
2 stops22h 36mAmerican Airlines
Deal found 11/3$669
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/711:59 pmONT - KIN
2 stops9h 43mAmerican Airlines
dom. 12/141:42 pmKIN - ONT
2 stops11h 18mAmerican Airlines
Deal found 11/3$840
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:05 amONT - KIN
2 stops28h 57mUnited Airlines
mié. 11/263:02 pmKIN - ONT
2 stops28h 10mUnited Airlines
Deal found 11/3$954
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/77:05 amONT - KIN
1 stop10h 01mDelta
dom. 12/149:00 amKIN - ONT
1 stop13h 39mDelta
Deal found 11/3$984
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1812:55 pmONT - KIN
2 stops18h 17mAmerican Airlines
jue. 12/2511:03 amKIN - ONT
2 stops24h 45mAmerican Airlines
Deal found 11/3$1,003
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/187:05 amONT - KIN
1 stop10h 01mDelta
jue. 12/259:00 amKIN - ONT
1 stop13h 50mDelta
Deal found 11/3$1,576

Cheap flight deals from Ontario to Jamaica

Keep the following information in mind while searching for Ontario to Jamaica flight deals. Data was last updated noviembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$599
(American Airlines)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$590
Provider with most accurate pricing for Los Angeles-Montego Bay Sangster Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Montego Bay Sangster Intl flights.
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From Ontario to Jamaica
Search Deals
One-way flight from Ontario to Jamaica
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
Use the filters below to find and compare flights from Ontario to Jamaica that are best for you.

Fly from

Ontario

Fly to

Jamaica

Route

Depart

Return

Price

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

mar. 3/3

10:40 pm-11:25 am

1 stop9h 45m

Montego Bay Sangster Intl

jue. 3/5

4:01 pm-11:58 pm

1 stop10h 57m

$599

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

lun. 12/22

11:59 pm-1:46 pm

1 stop10h 47m

Montego Bay Sangster Intl

sáb. 1/31

5:14 pm-12:47 pm

2 stops22h 33m

$608

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

lun. 12/22

10:40 pm-4:14 pm

1 stop14h 34m

Montego Bay Sangster Intl

vie. 1/9

4:16 pm-9:08 am

2 stops19h 52m

$616

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

dom. 3/15

9:55 pm-2:30 pm

1 stop14h 35m

Montego Bay Sangster Intl

vie. 3/20

2:50 pm-10:30 pm

1 stop9h 40m

$617

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

jue. 1/8

1:24 pm-1:46 pm

2 stops21h 22m

Montego Bay Sangster Intl

mié. 1/14

2:48 pm-5:43 pm

2 stops29h 55m

$626

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

lun. 12/1

7:00 am-1:46 pm

1 stop27h 46m

Montego Bay Sangster Intl

lun. 12/8

2:48 pm-10:49 pm

2 stops35h 01m

$634

OntarioKingston

ONT - KIN

ONTKIN

Ontario

mar. 3/3

10:59 am-10:14 am

2 stops20h 15m

Kingston Norman Manley

jue. 3/5

11:09 am-10:09 am

2 stops26h 00m

$634

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

dom. 3/1

6:37 pm-12:07 pm

2 stops14h 30m

Montego Bay Sangster Intl

sáb. 3/7

1:40 pm-8:45 pm

1 stop10h 05m

$662

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

vie. 12/26

11:59 pm-4:22 pm

2 stops13h 23m

Montego Bay Sangster Intl

mar. 12/30

6:05 pm-8:48 am

2 stops17h 43m

$673

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

mar. 12/23

1:40 pm-2:05 pm

2 stops45h 25m

Montego Bay Sangster Intl

jue. 1/8

1:25 pm-8:58 pm

2 stops34h 33m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 28 results
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Best time to book a flight from Ontario to Jamaica

Have a flexible travel schedule? Discover the best time to fly to Jamaica from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ontario to Jamaica?

Currently, October is the cheapest month in which you can book a flight from Ontario to Jamaica (average of $213). Flying from Ontario to Jamaica in June is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to JM?

Find hourly flight availability from Ontario to Jamaica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Ontario to Jamaica by exploring options for tickets at noon.

Reviews of airlines servicing Jamaica

Get insights into the airlines that provide service to Jamaica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jamaica. Reviews last updated noviembre 4, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Ontario to Jamaica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,003 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Jamaica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Jamaica?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Jamaica. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Jamaica?

    Airlines like American Airlines and United Airlines fly from Ontario to Jamaica in about 9h 45m. The time it takes to get you to your destination can typically vary by up to 1h 02m. There are 2660 mi between Ontario and Jamaica. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Jamaica that include hotel bookings?

    Yes. In addition to deals on Ontario to Jamaica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Jamaica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Jamaica.

  • Can I find deals for business class flights from Ontario to Jamaica?

    Yes. Cheapflights offers flight deals from Ontario to Jamaica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Jamaica?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Jamaica (average of $213). Flying from Ontario to Jamaica in June is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Jamaica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Jamaica

Discover the top 3 airlines that operate flights from Ontario to Jamaica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$610Average$760FlexibilityNo cancel feeOn-time71%
DeltaCheapest$629Average$779FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$681Average$786FlexibilityNo cancel feeOn-time63%

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