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Jamaica

$317+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$567
(Trip.com)

One-way from

$317
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$708
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. 11% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:00 amONT - MBJ
2 stops25h 10mMultiple Airlines
Mon 7/710:15 amMBJ - ONT
2 stops32h 05mMultiple Airlines
Deal found 6/12$567
This American Airlines deal was found by Cheapflights users on 6/10. 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 11/1611:59 pmONT - MBJ
1 stop11h 56mAmerican Airlines
Thu 11/201:35 pmMBJ - ONT
1 stop9h 36mAmerican Airlines
Deal found 6/10$595
This JetBlue deal was found by Cheapflights users on 6/9. 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.
Sun 7/1311:59 pmONT - MBJ
1 stop13h 36mJetBlue
Fri 7/1811:35 amMBJ - ONT
1 stop12h 24mJetBlue
Deal found 6/9$658
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 7/1410:05 pmONT - MBJ
1 stop12h 59mDelta
Wed 7/232:29 pmMBJ - ONT
1 stop9h 58mDelta
Deal found 6/9$661
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 8/131:34 pmONT - MBJ
2 stops21h 56mUnited Airlines
Mon 8/182:40 pmMBJ - ONT
2 stops23h 33mUnited Airlines
Deal found 6/9$715
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:35 pmONT - MBJ
2 stops15h 20mSouthwest
Sun 7/2011:20 amMBJ - ONT
1 stop11h 30mSouthwest
Deal found 6/11$735
This JetBlue deal was found by Cheapflights users on 6/11. 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.
Sat 9/610:56 pmONT - KIN
1 stop18h 10mJetBlue
Wed 9/109:05 amKIN - ONT
1 stop14h 24mJetBlue
Deal found 6/11$768
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 12/248:06 pmONT - KIN
2 stops15h 07mAmerican Airlines
Thu 1/81:50 pmKIN - ONT
2 stops22h 43mAmerican Airlines
Deal found 6/11$826
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 9/166:00 amONT - KIN
2 stops29h 53mUnited Airlines
Fri 9/262:57 pmKIN - ONT
2 stops32h 27mUnited Airlines
Deal found 6/11$959
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:37 pmONT - MBJ
2 stops38h 33mAir Canada
Sun 10/1212:05 pmMBJ - ONT
2 stops34h 19mAir Canada
Deal found 6/10$1,211
This Booking.com deal was found by Cheapflights users on 6/10. 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.
Tue 6/245:10 amONT - KIN
2 stops29h 25mAir Canada
Thu 6/261:45 pmKIN - ONT
2 stops33h 09mAir Canada
Deal found 6/10$1,254
This Delta deal was found by Cheapflights users on 6/12. 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 7/107:05 amONT - KIN
1 stop10h 55mDelta
Thu 7/179:00 amKIN - ONT
2 stops16h 42mDelta
Deal found 6/12$1,533

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 June 12, 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 7/3

6:00 am-9:10 am

2 stops25h 10m

Montego Bay Sangster Intl

Mon 7/7

10:15 am-4:20 pm

2 stops32h 05m

$567

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 11/16

11:59 pm-2:55 pm

1 stop11h 56m

Montego Bay Sangster Intl

Thu 11/20

1:35 pm-8:11 pm

1 stop9h 36m

$595

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 7/13

11:59 pm-3:35 pm

1 stop13h 36m

Montego Bay Sangster Intl

Fri 7/18

11:35 am-9:59 pm

1 stop12h 24m

$658

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 7/14

10:05 pm-1:04 pm

1 stop12h 59m

Montego Bay Sangster Intl

Wed 7/23

2:29 pm-10:27 pm

1 stop9h 58m

$661

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 8/13

1:34 pm-1:30 pm

2 stops21h 56m

Montego Bay Sangster Intl

Mon 8/18

2:40 pm-12:13 pm

2 stops23h 33m

$715

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 7/16

9:35 pm-2:55 pm

2 stops15h 20m

Montego Bay Sangster Intl

Sun 7/20

11:20 am-8:50 pm

1 stop11h 30m

$735

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Sat 9/6

10:56 pm-7:06 pm

1 stop18h 10m

Kingston Norman Manley

Wed 9/10

9:05 am-9:29 pm

1 stop14h 24m

$768

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Thu 7/10

7:05 pm-1:29 pm

2 stops16h 24m

Kingston Norman Manley

Thu 7/17

6:00 am-9:38 pm

2 stops17h 38m

$856

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Tue 9/16

6:00 am-1:53 pm

2 stops29h 53m

Kingston Norman Manley

Fri 9/26

2:57 pm-9:24 pm

2 stops32h 27m

$959

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Fri 10/3

6:37 pm-11:10 am

2 stops38h 33m

Montego Bay Sangster Intl

Sun 10/12

12:05 pm-8:24 pm

2 stops34h 19m

$1,211

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $569). 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 June 12, 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.

Rainfall in Jamaica by month

Plan your trip to Jamaica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jamaica ranges from 1.6 - 7.1 inches per month. October is typically the wettest month, when rainfall can reach 7.1 in. February is typically the driest time to visit Jamaica when rainfall is around 1.6 in.

Temperature in Jamaica by month

Plan your trip to Jamaica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jamaica, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Ontario to Jamaica to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

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
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

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
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

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
4,287 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.6

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 $324 on JetBlue. Other airlines that offer cheap prices include American Airlines from $327 and Delta from $362 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 $569). 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 2 airlines flying from Ontario to Jamaica

Discover the top 2 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$732FlexibilityNo cancel feeOn-time71%
DeltaCheapest$527Average$779FlexibilityNo cancel feeOn-timeN/A

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