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Jamaica

$270+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$488
(Frontier)

One-way from

$270
(Trip.com)

Popular in

July

Cheapest in

January

Average price

$623
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
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One-way flight from Ontario to Jamaica
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Highest demand for flights based on searches. 12% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 1, 2025.

This Frontier deal was found by Cheapflights users on 4/28. 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.
dom. 5/255:26 pmONT - MBJ
2 stops18h 32mFrontier
lun. 6/29:13 amMBJ - ONT
2 stops16h 26mFrontier
Deal found 4/28$488
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/110:59 pmONT - MBJ
1 stop12h 29mJetBlue
jue. 6/510:11 amMBJ - ONT
1 stop13h 00mJetBlue
Deal found 4/29$617
This United Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 9/116:38 pmONT - MBJ
2 stops15h 05mUnited Airlines
jue. 9/1812:52 pmMBJ - ONT
2 stops25h 40mUnited Airlines
Deal found 4/29$687
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/139:20 pmONT - MBJ
1 stop11h 35mSouthwest
vie. 6/2012:45 pmMBJ - ONT
2 stops13h 10mSouthwest
Deal found 4/29$701
This Delta deal was found by Cheapflights users on 4/30. 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. 6/2210:05 pmONT - MBJ
1 stop11h 39mDelta
mar. 6/242:29 pmMBJ - ONT
1 stop9h 56mDelta
Deal found 4/30$721
This American Airlines deal was found by Cheapflights users on 4/28. 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. 5/2510:40 pmONT - MBJ
1 stop10h 50mAmerican Airlines
lun. 6/23:00 pmMBJ - ONT
2 stops22h 50mAmerican Airlines
Deal found 4/28$761
This Mytrip deal was found by Cheapflights users on 4/30. 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.
jue. 6/55:10 amONT - KIN
2 stops29h 25mAir Canada
lun. 6/91:45 pmKIN - ONT
2 stops33h 19mAir Canada
Deal found 4/30$768
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 9/256:04 amONT - KIN
2 stops29h 49mUnited Airlines
vie. 10/32:57 pmKIN - ONT
2 stops32h 59mUnited Airlines
Deal found 4/30$964
This Booking.com deal was found by Cheapflights users on 4/30. 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.
mié. 6/115:10 amONT - KIN
2 stops13h 35mMultiple Airlines
dom. 6/228:05 amKIN - ONT
2 stops14h 59mMultiple Airlines
Deal found 4/30$5,382

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 mayo 1, 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

dom. 5/25

5:26 pm-1:58 pm

2 stops18h 32m

Montego Bay Sangster Intl

lun. 6/2

9:13 am-11:39 pm

2 stops16h 26m

$488

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

dom. 6/1

10:59 pm-1:28 pm

1 stop12h 29m

Montego Bay Sangster Intl

jue. 6/5

10:11 am-9:11 pm

1 stop13h 00m

$617

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

jue. 9/11

6:38 pm-11:43 am

2 stops15h 05m

Montego Bay Sangster Intl

jue. 9/18

12:52 pm-12:32 pm

2 stops25h 40m

$687

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

vie. 6/13

9:20 pm-10:55 am

1 stop11h 35m

Montego Bay Sangster Intl

vie. 6/20

12:45 pm-11:55 pm

2 stops13h 10m

$701

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

dom. 6/22

10:05 pm-11:44 am

1 stop11h 39m

Montego Bay Sangster Intl

mar. 6/24

2:29 pm-10:25 pm

1 stop9h 56m

$721

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

dom. 5/25

10:40 pm-11:30 am

1 stop10h 50m

Montego Bay Sangster Intl

lun. 6/2

3:00 pm-11:50 am

2 stops22h 50m

$761

OntarioKingston

ONT - KIN

ONTKIN

Ontario

jue. 6/5

5:10 am-12:35 pm

2 stops29h 25m

Kingston Norman Manley

lun. 6/9

1:45 pm-9:04 pm

2 stops33h 19m

$768

OntarioKingston

ONT - KIN

ONTKIN

Ontario

jue. 9/25

6:04 am-1:53 pm

2 stops29h 49m

Kingston Norman Manley

vie. 10/3

2:57 pm-9:56 pm

2 stops32h 59m

$964

OntarioKingston

ONT - KIN

ONTKIN

Ontario

mié. 6/11

5:10 am-8:45 pm

2 stops13h 35m

Kingston Norman Manley

dom. 6/22

8:05 am-9:04 pm

2 stops14h 59m

$5,382

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

jue. 5/8

6:35 pm-12:41 pm

2 stops16h 06m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 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 mayo 1, 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 mayo 1, 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 compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Copa Airlines
7.5
Good
1,414 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Overall

8.0

Comfort

8.0

Entertainment

7.6

Crew

8.6

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 $270 on Frontier. Other airlines that offer cheap prices include JetBlue from $324 and Air Canada from $328 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$477Average$740FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$498Average$723FlexibilityNo cancel feeOn-time71%

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