HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$172+ Cheap flights from Caribbean 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ONT
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Caribbean to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Caribbean to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Caribbean (0CB) 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 December 22, 2024.

Round-trip from

$382
(Delta)

One-way from

$172
(Delta)
From Caribbean to Ontario
Search Deals
One-way flight from Caribbean to Ontario
Search Deals

Find flight deals from Caribbean to Ontario

Cheapest flights from Caribbean to Ontario
Explore the most affordable flight options available from Caribbean to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Frontier deal was found by Cheapflights users on 12/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:00 amSJU - ONT
1 stop10h 21mFrontier
Fri 1/33:21 pmONT - SJU
1 stop11h 09mFrontier
Deal found 12/19$443
This Delta deal was found by Cheapflights users on 12/21. 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 12/2412:45 pmSJU - ONT
2 stops13h 52mDelta
Sun 12/296:52 amONT - SJU
1 stop10h 20mDelta
Deal found 12/21$644
This American Airlines deal was found by Cheapflights users on 12/20. 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 12/245:18 amSJU - ONT
2 stops17h 15mAmerican Airlines
Sun 12/297:30 pmONT - SJU
2 stops12h 31mAmerican Airlines
Deal found 12/20$655
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/223:46 pmSJU - ONT
1 stop10h 43mUnited Airlines
Wed 12/256:10 amONT - SJU
1 stop11h 16mUnited Airlines
Deal found 12/21$804
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/276:00 amSTI - ONT
2 stops21h 00mUnited Airlines
Sun 12/296:00 amONT - STI
2 stops16h 44mUnited Airlines
Deal found 12/21$1,039
This Mytrip deal was found by Cheapflights users on 12/21. 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 12/239:13 pmSJU - ONT
3 stops29h 48mMultiple Airlines
Sun 12/298:33 pmONT - SJU
2 stops17h 07mMultiple Airlines
Deal found 12/21$1,323
This Alaska Airlines deal was found by Cheapflights users on 12/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:25 amSJU - ONT
3 stops31h 20mAlaska Airlines
Sun 12/298:32 pmONT - SJU
2 stops21h 03mAlaska Airlines
Deal found 12/20$2,136

Find flights from Caribbean to Ontario within your budget

Customize your flight search to find flights from Caribbean 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Sat 1/18

4:15 pm-10:52 pm

1 stop10h 37m

Ontario

Sat 2/1

7:05 am-11:46 pm

1 stop12h 41m

$382

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Tue 3/11

3:24 pm-10:17 pm

1 stop9h 53m

Ontario

Mon 3/17

10:27 pm-10:45 am

1 stop9h 18m

$416

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Tue 2/4

2:48 pm-6:04 pm

2 stops30h 16m

Ontario

Tue 2/11

1:43 pm-1:46 pm

2 stops21h 03m

$459

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Tue 12/31

8:00 am-3:48 pm

1 stop11h 48m

Ontario

Mon 1/6

3:21 pm-6:30 am

1 stop11h 09m

$513

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Fri 1/17

3:46 pm-6:19 pm

2 stops30h 33m

Ontario

Fri 1/24

10:47 am-6:12 am

2 stops15h 25m

$522

Montego BayOntario

MBJ - ONT

MBJONT

Montego Bay Sangster Intl

Sun 1/19

4:00 pm-11:58 pm

1 stop10h 58m

Ontario

Sun 1/26

11:59 pm-3:00 pm

1 stop12h 01m

$595

KingstonOntario

KIN - ONT

KINONT

Kingston Norman Manley

Tue 1/21

2:58 pm-8:29 pm

3 stops56h 31m

Ontario

Sun 1/26

6:00 am-1:52 pm

2 stops28h 52m

$786

KingstonOntario

KIN - ONT

KINONT

Kingston Norman Manley

Tue 1/21

9:00 am-11:53 pm

2 stops17h 53m

Ontario

Sun 1/26

7:05 am-8:00 pm

1 stop9h 55m

$825

KingstonOntario

KIN - ONT

KINONT

Kingston Norman Manley

Sun 1/5

3:18 pm-9:12 am

2 stops20h 54m

Ontario

Thu 1/9

11:59 pm-2:20 pm

2 stops11h 21m

$878

San JuanOntario

SJU - ONT

SJUONT

San Juan Luis Munoz Marin Intl

Wed 4/30

3:25 pm-6:17 pm

2 stops29h 52m

Ontario

Tue 5/6

11:30 am-1:45 pm

2 stops23h 15m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Caribbean to Ontario

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

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

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

Currently, August is the cheapest month in which you can book a flight from Caribbean to Ontario (average of $246). Flying from Caribbean to Ontario in March is currently the most expensive (average of $317). 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 CB to ONT?

Find hourly flight availability from Caribbean to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Caribbean to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 22, 2024.
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,597 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,035 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Air Canada
7.0
Good
8,413 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Caribbean to Ontario. 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 into for flights to Ontario from Caribbean?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Caribbean. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $172. American Airlines flights start at $178 while deals on Frontier start at $223 one-way.

  • What are the most popular routes from Caribbean to Ontario?

    While some choose either Montego Bay Sangster Intl - Ontario or Havana Jose Marti Intl - Ontario, San Juan Luis Munoz Marin Intl - Ontario is the most popular route from Caribbean to Ontario.

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

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

  • How can I find direct flights from Caribbean to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Caribbean 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 Caribbean to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Caribbean to Ontario (average of $246). Flying from Caribbean to Ontario in March is currently the most expensive (average of $317). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Caribbean to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
Newark to Los Angeles flights
San Francisco to Las Vegas flights
Seattle to Las Vegas flights
Seattle to Los Angeles flights
Dallas/Fort Worth to Los Angeles flights
John F Kennedy Intl to San Francisco flights
Newark to Las Vegas flights
O'Hare Intl to Las Vegas flights
Los Angeles to Las Vegas flights
O'Hare Intl to Los Angeles flights
San Francisco to Los Angeles flights
Minneapolis to Las Vegas flights
Boston to Los Angeles flights
Atlanta to Las Vegas flights
LaGuardia to Los Angeles flights
Hobby to Las Vegas flights
Denver to Las Vegas flights
Santa Ana to Las Vegas flights
LaGuardia to Las Vegas flights
Newark to San Francisco flights
Dulles Intl to Las Vegas flights
Baltimore to Las Vegas flights
Reagan-National to Los Angeles flights
San Jose to Las Vegas flights
Burbank to Las Vegas flights
Seattle to San Diego flights
Dulles Intl to Los Angeles flights
George Bush Intcntl to Las Vegas flights
Baltimore to Los Angeles flights
Oakland to Las Vegas flights
Hobby to Los Angeles flights
Los Angeles to San Francisco flights
Boston to Las Vegas flights
Seattle to San Francisco flights
Seattle to Ontario flights
Philadelphia to Las Vegas flights
Atlanta to Los Angeles flights
Midway to Las Vegas flights
Seattle to Santa Ana flights
Detroit to Las Vegas flights
Love Field to Las Vegas flights
Portland to Los Angeles flights
Austin to Las Vegas flights
John F Kennedy Intl to San Diego flights
San Jose to Los Angeles flights
George Bush Intcntl to Los Angeles flights
Oakland to Santa Ana flights

Top 3 airlines flying from Caribbean to Ontario

Discover the top 3 airlines that operate flights from Caribbean 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$334Average$664FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$344Average$612FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$391Average$664FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.