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Jamaica

$220+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/226:10 amONT - MBJ
1 stop7h 50mAmerican Airlines
Fri 1/94:27 pmMBJ - ONT
1 stop9h 21mAmerican Airlines
Deal found 12/22$645
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 pmONT - MBJ
2 stops17h 29mFrontier
Mon 12/293:47 pmMBJ - ONT
2 stops18h 37mFrontier
Deal found 12/21$789
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 12/255:05 amONT - MBJ
2 stops29h 55mUnited Airlines
Sat 12/273:20 pmMBJ - ONT
2 stops32h 47mUnited Airlines
Deal found 12/21$824
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/306:10 amONT - MBJ
1 stop7h 50mAmerican Airlines
Sun 1/44:24 pmMBJ - ONT
2 stops19h 24mAmerican Airlines
Deal found 12/22$830
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/2110:40 pmONT - MBJ
1 stop10h 42mAmerican Airlines
Sat 12/276:00 pmMBJ - ONT
1 stop18h 38mAmerican Airlines
Deal found 12/21$835
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/211:40 pmONT - MBJ
2 stops21h 20mUnited Airlines
Sat 12/273:20 pmMBJ - ONT
2 stops21h 41mUnited Airlines
Deal found 12/21$884
This Frontier deal was found by Cheapflights users on 12/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 pmONT - MBJ
2 stops17h 29mFrontier
Sat 12/2711:12 amMBJ - ONT
2 stops23h 12mFrontier
Deal found 12/20$916
This Delta deal was found by Cheapflights users on 12/23. 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.
Fri 12/267:05 amONT - KIN
1 stop9h 51mDelta
Sun 12/289:00 amKIN - ONT
2 stops30h 29mDelta
Deal found 12/23$936
This Delta deal was found by Cheapflights users on 12/23. 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.
Thu 12/257:05 amONT - KIN
1 stop9h 51mDelta
Sat 12/279:00 amKIN - ONT
1 stop17h 23mDelta
Deal found 12/23$972
This Delta deal was found by Cheapflights users on 12/23. 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.
Thu 12/251:15 pmONT - KIN
2 stops27h 41mDelta
Sun 12/289:00 amKIN - ONT
2 stops30h 29mDelta
Deal found 12/23$976
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/236:10 amONT - MBJ
1 stop7h 50mAmerican Airlines
Sun 1/46:00 pmMBJ - ONT
1 stop20h 53mAmerican Airlines
Deal found 12/21$986
This Delta deal was found by Cheapflights users on 12/22. 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.
Wed 12/241:15 pmONT - KIN
2 stops27h 41mDelta
Thu 1/19:00 amKIN - ONT
1 stop13h 50mDelta
Deal found 12/22$988

Find flight deals from Ontario to Jamaica

Keep the following information in mind while searching for Ontario to Jamaica flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$410
(American Airlines)

One-way from

$220
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$612
Provider with most accurate pricing for Los Angeles-Montego Bay Sangster Intl flight deals.
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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 ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 23, 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

Thu 2/5

11:59 pm-3:16 pm

1 stop12h 17m

Montego Bay Sangster Intl

Thu 2/12

11:15 am-9:29 pm

1 stop13h 14m

$419

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 1/19

11:59 pm-3:16 pm

1 stop12h 17m

Montego Bay Sangster Intl

Mon 1/26

4:27 pm-10:48 pm

1 stop9h 21m

$419

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Thu 1/29

11:59 pm-3:16 pm

1 stop12h 17m

Montego Bay Sangster Intl

Tue 2/3

4:27 pm-10:48 pm

1 stop9h 21m

$419

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 2/4

3:09 pm-1:34 pm

2 stops19h 25m

Montego Bay Sangster Intl

Wed 2/11

4:16 pm-10:07 am

2 stops20h 51m

$424

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Wed 2/4

3:09 pm-2:26 pm

2 stops20h 17m

Kingston Norman Manley

Wed 2/11

7:00 am-10:48 pm

2 stops18h 48m

$466

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 1/18

11:59 pm-12:58 pm

2 stops9h 59m

Montego Bay Sangster Intl

Thu 1/22

1:58 pm-10:13 pm

2 stops11h 15m

$533

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Fri 2/6

1:24 pm-2:00 pm

2 stops21h 36m

Montego Bay Sangster Intl

Sat 2/14

3:20 pm-9:59 pm

1 stop9h 39m

$534

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Sun 1/25

10:30 pm-8:00 pm

1 stop18h 30m

Kingston Norman Manley

Sat 1/31

9:00 am-9:05 pm

1 stop15h 05m

$703

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Tue 1/27

10:30 pm-8:00 pm

1 stop18h 30m

Kingston Norman Manley

Sat 1/31

9:00 am-9:05 pm

1 stop15h 05m

$703

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Wed 1/28

10:30 pm-8:00 pm

1 stop18h 30m

Kingston Norman Manley

Sat 1/31

9:00 am-9:05 pm

1 stop15h 05m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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 December 23, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% 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 December 23, 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
4,253 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,014 reviews
Southwest
8.0
Very good
4,253 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,054 reviews
Southwest
8.0
Very good
4,253 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 Delta fly from Ontario to Jamaica in about 12h 17m. The time it takes to get you to your destination can typically vary by up to 6h 13m. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$559Average$713FlexibilityNo cancel feeOn-time71%
DeltaCheapest$629Average$779FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$681Average$786FlexibilityNo cancel feeOn-time63%

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