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$288+ Cheap flights from Montego Bay (MBJ) to Ontario (ONT)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MBJ — ONT
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Montego Bay to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Montego Bay (MBJ) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$476
(Frontier)

One-way from

$288
(United Airlines)

Popular in

August

Cheapest in

April

Average price

$446
Provider with most accurate pricing for Montego Bay Sangster Intl-Ontario flight deals.
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Provider most trusted by Cheapflights users for Montego Bay Sangster Intl-Ontario flights.
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From Montego Bay Sangster Intl to Ontario
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One-way flight from Montego Bay Sangster Intl to Ontario
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Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Montego Bay to Ontario

Cheapest flights from Montego Bay to Ontario
Explore the most affordable flight options available from Montego Bay to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/299:35 amMBJ - ONT
2 stops16h 16mFrontier
Thu 6/55:17 pmONT - MBJ
2 stops19h 26mFrontier
Deal found 4/29$476
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.
Thu 5/2910:11 amMBJ - ONT
1 stop13h 00mJetBlue
Thu 6/510:59 pmONT - MBJ
1 stop12h 29mJetBlue
Deal found 4/29$610
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.
Wed 7/22:40 pmMBJ - ONT
2 stops23h 34mUnited Airlines
Wed 7/166:00 amONT - MBJ
1 stop29h 30mUnited Airlines
Deal found 4/29$926

Cheapflights Fare Finder

Customize your flight search to find flights from Montego Bay to Ontario 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 April 30, 2025.
Use the filters below to find and compare flights from Montego Bay to Ontario that are best for you.

Fly from

Montego Bay

Fly to

Ontario

Route

Depart

Return

Price

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Thu 5/29

9:35 am-11:51 pm

2 stops16h 16m

Ontario

Thu 6/5

5:17 pm-2:43 pm

2 stops19h 26m

$476

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Thu 5/29

10:11 am-9:11 pm

1 stop13h 00m

Ontario

Thu 6/5

10:59 pm-1:28 pm

1 stop12h 29m

$610

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Wed 7/2

2:40 pm-12:14 pm

2 stops23h 34m

Ontario

Wed 7/16

6:00 am-1:30 pm

1 stop29h 30m

$926

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Thu 7/10

2:40 pm-12:14 pm

2 stops23h 34m

$288

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Fri 7/11

10:45 am-10:30 pm

1 stop13h 45m

$324

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Sun 5/4

12:00 pm-12:08 pm

3 stops50h 08m

$357

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Sun 7/13

1:35 pm-9:38 pm

1 stop10h 03m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Montego Bay to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Montego Bay to Ontario in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montego Bay-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montego Bay-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montego Bay-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montego Bay-Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montego Bay-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Montego Bay to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Montego Bay 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 Montego Bay to Ontario

What is the cheapest month to book a flight from Montego Bay to Ontario?

Currently, August is the cheapest month in which you can book a flight from Montego Bay to Ontario (average of $246). Flying from Montego Bay to Ontario in March is currently the most expensive (average of $328). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 30, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
JetBlue
7.3
Good
2,922 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Frontier
6.0
Okay
3,287 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Montego Bay to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Montego Bay to Ontario round-trip?

    Cheapflights users have booked flights from Montego Bay to Ontario round-trip from $476. Other airlines that can offer you cheap pricing are JetBlue, from $610, and United Airlines, from $926.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $288. JetBlue flights start at $324 while deals on American Airlines start at $638 one-way.

  • Can I find deals for flights from Montego Bay to Ontario that include hotel bookings?

    Yes. In addition to deals on Montego Bay to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montego Bay to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montego Bay to Ontario.

  • Can I find deals for business class flights from Montego Bay to Ontario?

    Yes. Cheapflights offers flight deals from Montego Bay to Ontario 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 Montego Bay to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Montego Bay to Ontario (average of $246). Flying from Montego Bay to Ontario in March is currently the most expensive (average of $328). 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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Top airline flying from Montego Bay to Ontario

Discover the top airline that operate flights from Montego Bay to Ontario. 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$426Average$519FlexibilityNo cancel feeOn-time71%

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