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Jamaica

$182+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MBJ
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

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.
Sat 8/222:43 pm
ONT
-
MBJ
2 stops18h 52m
American Airlines
Fri 8/285:08 pm
MBJ
-
ONT
2 stops20h 35m
American Airlines
Deal found 6/10$397
This Delta deal was found by Cheapflights users on 6/6. 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.
Sun 8/3010:00 pm
ONT
-
MBJ
1 stop11h 44m
Delta
Fri 9/41:09 pm
MBJ
-
ONT
1 stop10h 43m
Delta
Deal found 6/6$412
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 12/311:59 pm
ONT
-
MBJ
2 stops12h 54m
American Airlines
Tue 12/811:12 am
MBJ
-
ONT
2 stops13h 48m
American Airlines
Deal found 6/5$417
This American Airlines deal was found by Cheapflights users on 6/7. 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 8/262:27 pm
ONT
-
MBJ
2 stops21h 01m
American Airlines
Tue 9/12:37 pm
MBJ
-
ONT
2 stops23h 06m
American Airlines
Deal found 6/7$422
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/15:00 am
ONT
-
MBJ
1 stop8h 45m
United Airlines
Wed 8/52:40 pm
MBJ
-
ONT
1 stop9h 15m
United Airlines
Deal found 6/8$532
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/412:35 pm
ONT
-
MBJ
2 stops20h 50m
American Airlines
Thu 7/305:14 pm
MBJ
-
ONT
2 stops20h 31m
American Airlines
Deal found 6/6$537
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/156:00 am
ONT
-
KIN
2 stops29h 54m
United Airlines
Tue 9/222:57 pm
KIN
-
ONT
2 stops23h 15m
United Airlines
Deal found 6/7$767
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/95:45 am
ONT
-
KIN
2 stops30h 09m
United Airlines
Thu 6/112:59 pm
KIN
-
ONT
2 stops32h 56m
United Airlines
Deal found 6/5$787
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.
Thu 9/101:53 pm
ONT
-
KIN
2 stops22h 01m
United Airlines
Mon 9/142:57 pm
KIN
-
ONT
2 stops31h 00m
United Airlines
Deal found 6/9$789
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/2010:10 pm
ONT
-
KIN
2 stops15h 59m
American Airlines
Fri 7/246:20 am
KIN
-
ONT
2 stops19h 39m
American Airlines
Deal found 6/7$809
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:11 am
ONT
-
KIN
2 stops12h 01m
American Airlines
Sat 7/186:05 am
KIN
-
ONT
2 stops18h 27m
American Airlines
Deal found 6/9$819
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.
Mon 8/3111:50 pm
ONT
-
KIN
1 stop18h 24m
JetBlue
Wed 9/29:05 am
KIN
-
ONT
1 stop15h 30m
JetBlue
Deal found 6/9$843

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$397
(American Airlines)

One-way from

$182
(Delta)

Popular in

July

Cheapest in

October

Average price

$635
Provider with most accurate pricing for Los Angeles-Montego Bay Sangster Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Montego Bay Sangster Intl flights.
Search Deals
From Ontario to Jamaica
Search Deals
One-way flight from Ontario to Jamaica
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10, 2026.
Use the filters below to find and compare flights from Ontario to Jamaica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sat 7/11

5:00 am-3:45 pm

1 stop8h 45m

Montego Bay Sangster Intl

Sat 7/18

12:52 pm-8:42 pm

1 stop9h 50m

$607

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sat 9/12

7:00 am-11:43 am

2 stops26h 43m

Montego Bay Sangster Intl

Sat 10/10

12:52 pm-12:18 pm

2 stops25h 26m

$612

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 6/22

1:50 pm-1:30 pm

2 stops21h 40m

Montego Bay Sangster Intl

Sat 6/27

2:40 pm-9:55 pm

1 stop9h 15m

$612

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sat 8/1

5:00 am-3:45 pm

1 stop8h 45m

Montego Bay Sangster Intl

Fri 8/7

2:40 pm-12:47 pm

2 stops24h 07m

$667

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sat 7/18

1:50 pm-3:26 pm

2 stops23h 36m

Montego Bay Sangster Intl

Sat 7/25

4:33 pm-8:42 pm

2 stops30h 09m

$667

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Thu 6/25

1:50 pm-1:30 pm

2 stops21h 40m

Montego Bay Sangster Intl

Fri 7/3

4:12 pm-6:33 pm

2 stops28h 21m

$677

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 7/26

5:45 am-3:26 pm

1 stop7h 41m

Montego Bay Sangster Intl

Sun 8/16

4:12 pm-8:53 pm

2 stops30h 41m

$685

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Fri 8/28

6:00 am-1:30 pm

1 stop29h 30m

Montego Bay Sangster Intl

Wed 9/2

12:52 pm-8:53 pm

2 stops34h 01m

$688

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Thu 6/25

5:00 am-1:30 pm

2 stops30h 30m

Montego Bay Sangster Intl

Sat 7/4

2:40 pm-9:57 pm

1 stop9h 17m

$689
Quickest round-trip

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sat 7/4

5:45 am-3:26 pm

1 stop7h 41m

Montego Bay Sangster Intl

Wed 7/8

2:40 pm-9:55 pm

1 stop9h 15m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 44 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 10, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican 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
7.9
Good
4,235 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,235 reviews
Southwest
7.9
Good
4,235 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,804 reviews
Southwest
7.9
Good
4,235 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,635 reviews
Southwest
7.9
Good
4,235 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 United Airlines and American Airlines fly from Ontario to Jamaica in about 8h 45m. The time it takes to get you to your destination can typically vary by up to 7h 14m. 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.

See more FAQs

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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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$396Average$665FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$412Average$653FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$606Average$736FlexibilityNo cancel feeOn-time63%

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