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Jamaica

$237+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
Aug 5 — Aug 121
Di 8/5
Di 8/12
1 adult, Economy
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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 Juli 31, 2025.

Round-trip from

$509
(Frontier)

One-way from

$237
(JetBlue)

Popular in

December

Cheapest in

January

Average price

$671
From Ontario to Jamaica
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One-way flight from Ontario to Jamaica
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 Juli 31, 2025.

This Frontier deal was found by Cheapflights users on 7/29. 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.
Fr 10/34:08 pmONT - MBJ
2 stops18h 37mFrontier
Sa 10/119:13 amMBJ - ONT
2 stops16h 37mFrontier
Deal found 7/29$509
This Delta deal was found by Cheapflights users on 7/29. 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.
Mo 10/610:29 pmONT - MBJ
1 stop11h 38mDelta
Fr 10/102:45 pmMBJ - ONT
1 stop9h 27mDelta
Deal found 7/29$531
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Mo 10/611:59 pmONT - MBJ
2 stops13h 06mAmerican Airlines
Fr 10/104:22 pmMBJ - ONT
2 stops18h 57mAmerican Airlines
Deal found 7/31$543
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/910:56 pmONT - MBJ
1 stop14h 23mJetBlue
Do 9/184:44 pmMBJ - ONT
1 stop30h 45mJetBlue
Deal found 7/31$595
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 9/1610:56 pmONT - KIN
1 stop17h 38mJetBlue
Fr 9/269:16 amKIN - ONT
1 stop14h 13mJetBlue
Deal found 7/31$615
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Do 9/46:10 amONT - KIN
2 stops11h 28mAmerican Airlines
Do 9/111:00 pmKIN - ONT
2 stops10h 48mAmerican Airlines
Deal found 7/29$679
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sa 10/45:05 amONT - MBJ
1 stop8h 40mUnited Airlines
Sa 10/112:40 pmMBJ - ONT
1 stop8h 44mUnited Airlines
Deal found 7/29$691
This Delta deal was found by Cheapflights users on 7/29. 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.
Do 9/47:05 amONT - KIN
1 stop11h 20mDelta
Do 9/119:00 amKIN - ONT
1 stop12h 15mDelta
Deal found 7/29$967
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Di 9/166:04 amONT - KIN
2 stops29h 49mUnited Airlines
Fr 9/262:59 pmKIN - ONT
2 stops32h 25mUnited Airlines
Deal found 7/29$969
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 8/511:25 pmONT - KIN
3 stops30h 45mMultiple Airlines
Fr 8/157:45 pmKIN - ONT
3 stops28h 10mMultiple Airlines
Deal found 7/31$1,590
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 8/96:31 pmONT - KIN
2 stops40h 04mAir Canada
Mo 8/181:45 pmKIN - ONT
2 stops32h 58mAir Canada
Deal found 7/29$1,685

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 Juli 31, 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

Fr 10/3

4:08 pm-12:45 pm

2 stops18h 37m

Montego Bay Sangster Intl

Sa 10/11

9:13 am-11:50 pm

2 stops16h 37m

$509

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mo 10/6

10:29 pm-12:07 pm

1 stop11h 38m

Montego Bay Sangster Intl

Fr 10/10

2:45 pm-10:12 pm

1 stop9h 27m

$531

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mo 10/6

10:29 pm-3:05 pm

1 stop14h 36m

Montego Bay Sangster Intl

Fr 10/10

3:00 pm-9:19 am

2 stops20h 19m

$543

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Di 9/9

10:56 pm-3:19 pm

1 stop14h 23m

Montego Bay Sangster Intl

Do 9/18

4:44 pm-9:29 pm

1 stop30h 45m

$595

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Di 9/16

10:56 pm-6:34 pm

1 stop17h 38m

Kingston Norman Manley

Fr 9/26

9:16 am-9:29 pm

1 stop14h 13m

$615

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Do 9/4

6:10 am-7:38 pm

2 stops11h 28m

Kingston Norman Manley

Do 9/11

1:00 pm-9:48 pm

2 stops10h 48m

$679

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sa 10/4

5:05 am-3:45 pm

1 stop8h 40m

Montego Bay Sangster Intl

Sa 10/11

2:40 pm-9:24 pm

1 stop8h 44m

$691

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Do 9/4

7:05 am-8:25 pm

1 stop11h 20m

Kingston Norman Manley

Do 9/11

9:00 am-7:15 pm

1 stop12h 15m

$967

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Di 9/16

6:04 am-1:53 pm

2 stops29h 49m

Kingston Norman Manley

Fr 9/26

2:59 pm-9:24 pm

2 stops32h 25m

$969

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Di 9/16

11:25 pm-12:35 pm

2 stops35h 10m

Kingston Norman Manley

Fr 9/26

7:45 pm-9:55 pm

3 stops28h 10m

$1,634

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 22 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, January is the cheapest month in which you can book a flight from Ontario to Jamaica (average of $403). Flying from Ontario to Jamaica in July is currently the most expensive (average of $562). 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 Juli 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Jamaica as you normally would.

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 Juli 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa 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
4,244 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Copa Airlines
7.5
Good
1,493 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,902 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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.

  • What are the cheapest airlines to fly from Ontario to Jamaica one-way?

    One-way options have recently been found by users for as low as $237 on JetBlue. Other airlines that offer cheap prices include Delta from $246 and American Airlines from $301 one-way.

  • 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, January is the cheapest month in which you can book a flight from Ontario to Jamaica (average of $403). Flying from Ontario to Jamaica in July is currently the most expensive (average of $562). 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

Browse thousands of different options on Cheapflights for your next trip

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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 Juli 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$826FlexibilityNo cancel feeOn-time71%
DeltaCheapest$527Average$776FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$681Average$786FlexibilityNo cancel feeOn-time63%

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