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Jamaica

$371+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$537
(Priceline)

One-way from

$371
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$567
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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. 13% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/110:17 pmONT - MBJ
2 stops13h 56mFrontier
Thu 8/143:33 pmMBJ - ONT
2 stops20h 55mFrontier
Deal found 2/20$537
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:30 pmONT - MBJ
2 stops16h 05mDelta
Wed 4/3012:11 pmMBJ - ONT
2 stops13h 30mDelta
Deal found 2/20$615
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:32 pmONT - MBJ
2 stops18h 38mUnited Airlines
Wed 7/162:40 pmMBJ - ONT
1 stop8h 42mUnited Airlines
Deal found 2/20$621
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/117:00 amONT - KIN
1 stop9h 53mDelta
Sun 4/209:00 amKIN - ONT
1 stop12h 28mDelta
Deal found 2/20$671
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/227:35 pmONT - KIN
2 stops15h 40mAmerican Airlines
Fri 3/285:00 amKIN - ONT
2 stops20h 54mAmerican Airlines
Deal found 2/19$676
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:37 pmONT - MBJ
1 stop10h 00mJetBlue
Sat 9/1311:45 amMBJ - ONT
1 stop12h 37mJetBlue
Deal found 2/20$695
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2511:59 pmONT - MBJ
1 stop12h 16mAmerican Airlines
Mon 3/313:35 pmMBJ - ONT
2 stops20h 26mAmerican Airlines
Deal found 2/20$704
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:35 pmONT - MBJ
2 stops12h 45mSouthwest
Tue 6/172:20 pmMBJ - ONT
1 stop9h 55mSouthwest
Deal found 2/20$803
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amONT - KIN
2 stops30h 00mUnited Airlines
Tue 10/142:57 pmKIN - ONT
2 stops32h 24mUnited Airlines
Deal found 2/20$964
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:00 pmONT - MBJ
3 stops19h 42mWestJet
Wed 7/1612:45 pmMBJ - ONT
3 stops30h 37mWestJet
Deal found 2/20$1,197
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/71:09 amONT - MBJ
3 stops30h 05mMultiple Airlines
Wed 7/1612:45 pmMBJ - ONT
3 stops30h 37mMultiple Airlines
Deal found 2/20$1,249
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sat 3/2210:38 amONT - KIN
2 stops29h 57mMultiple Airlines
Fri 3/287:05 amKIN - ONT
3 stops28h 49mMultiple Airlines
Deal found 2/19$1,552

Find flights from Ontario to Jamaica within your budget

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 February 20, 2025.

Fly from

Ontario

Fly to

Jamaica

Route

Depart

Return

Price

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Fri 8/1

10:17 pm-2:13 pm

2 stops13h 56m

Montego Bay Sangster Intl

Thu 8/14

3:33 pm-10:28 am

2 stops20h 55m

$537

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 4/22

5:30 pm-11:35 am

2 stops16h 05m

Montego Bay Sangster Intl

Wed 4/30

12:11 pm-11:41 pm

2 stops13h 30m

$615

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 7/8

6:32 pm-3:10 pm

2 stops18h 38m

Montego Bay Sangster Intl

Wed 7/16

2:40 pm-9:22 pm

1 stop8h 42m

$621

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Fri 4/11

7:00 am-6:53 pm

1 stop9h 53m

Kingston Norman Manley

Sun 4/20

9:00 am-7:28 pm

1 stop12h 28m

$671

OntarioKingston

ONT - KIN

ONTKIN

Ontario

Sat 3/22

7:35 pm-1:15 pm

2 stops15h 40m

Kingston Norman Manley

Fri 3/28

5:00 am-11:54 pm

2 stops20h 54m

$676

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 3/25

11:59 pm-2:15 pm

1 stop12h 16m

Montego Bay Sangster Intl

Mon 3/31

3:35 pm-10:01 am

2 stops20h 26m

$704

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Fri 6/13

7:35 pm-10:20 am

2 stops12h 45m

Montego Bay Sangster Intl

Tue 6/17

2:20 pm-10:15 pm

1 stop9h 55m

$803

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 5/25

10:40 pm-1:27 pm

1 stop12h 47m

Montego Bay Sangster Intl

Sat 5/31

10:11 am-9:22 pm

1 stop13h 11m

$852

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 7/8

2:00 pm-11:42 am

3 stops19h 42m

Montego Bay Sangster Intl

Wed 7/16

12:45 pm-5:22 pm

3 stops30h 37m

$1,197

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 7/7

1:09 am-9:14 am

3 stops30h 05m

Montego Bay Sangster Intl

Wed 7/16

12:45 pm-5:22 pm

3 stops30h 37m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 16 results
1
2

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.

Travel insights for flights from Ontario to Jamaica

Get recent, data-driven insights about flights from Ontario to Jamaica including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and JetBlue 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
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 $371 on United Airlines. Other airlines that offer cheap prices include Delta from $417 and American Airlines from $462 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

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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$477Average$727FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$501Average$726FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$551Average$666FlexibilityNo cancel feeOn-time69%
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