What is the cheapest airline that flies from Ontario to Montego Bay Sangster Intl?

United Airlines and American Airlines are the most popular carriers operating from Ontario to Montego Bay Sangster Intl

What airlines fly to Montego Bay?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Montego Bay from Ontario according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Montego Bay. Keep in mind that there are 7 different airlines that fly to Montego Bay on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Montego Bay Sangster Intl Airport?

Prices for flights from Ontario Airport to Montego Bay Sangster Intl Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Montego Bay Sangster Intl Airport?

As of September 2026, there are 3 operators available to choose from for flights from Ontario Airport to Montego Bay Sangster Intl Airport.

How old do you have to be to fly from Ontario Airport to Montego Bay Sangster Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Montego Bay Sangster Intl Airport.

What documentation or ID do you need to fly to Montego Bay Sangster Intl Airport?

The travel and health documents required for your trip to Montego Bay Sangster Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montego Bay Sangster Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$277 Cheap Flights from Ontario to Montego Bay in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Montego Bay

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One-way

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Cheap round-trip flights

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1:05 pm - 12:02 pmONT Ontario-MBJ Montego Bay Sangster Intl

20h 57m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

2:47 pm - 9:40 amMBJ Montego Bay Sangster Intl-ONT Ontario

21h 53m2 stops Charlotte Douglas Dallas/Fort Worth

$427American Airlines

Sat, Oct 31 - Sat, Nov 7

11:45 pm - 2:28 pmONT Ontario-MBJ Montego Bay Sangster Intl

12h 43m1 stop Charlotte Douglas

6:09 pm - 9:40 amMBJ Montego Bay Sangster Intl-ONT Ontario

18h 31m2 stops Miami Dallas/Fort Worth

$427American Airlines

Sat, Oct 31 - Sat, Nov 7

11:59 pm - 5:09 pmONT Ontario-MBJ Montego Bay Sangster Intl

14h 10m1 stop Dallas/Fort Worth

6:09 pm - 8:35 amMBJ Montego Bay Sangster Intl-ONT Ontario

17h 26m2 stops Miami Phoenix Sky Harbor Intl

$457American Airlines

Fri, Nov 13 - Sat, Nov 21

8:03 am - 11:13 amONT Ontario-MBJ Montego Bay Sangster Intl

25h 10m3 stops San Francisco Houston George Bush Intcntl Newark

2:20 pm - 8:51 pmMBJ Montego Bay Sangster Intl-ONT Ontario

32h 31m2 stops Newark Denver Intl

$557United Airlines

Sat, Oct 24 - Wed, Oct 28

4:03 pm - 1:39 pmONT Ontario-MBJ Montego Bay Sangster Intl

19h 36m2 stops San Francisco Houston George Bush Intcntl

2:20 pm - 12:29 pmMBJ Montego Bay Sangster Intl-ONT Ontario

24h 09m2 stops Newark San Francisco

$557United Airlines

Sat, Oct 24 - Wed, Oct 28

5:00 am - 3:45 pmONT Ontario-MBJ Montego Bay Sangster Intl

8h 45m1 stop Denver Intl

2:20 pm - 8:51 pmMBJ Montego Bay Sangster Intl-ONT Ontario

32h 31m2 stops Newark Denver Intl

$557United Airlines

Sat, Oct 24 - Wed, Oct 28

4:40 pm - 11:55 amONT Ontario-MBJ Montego Bay Sangster Intl

17h 15m2 stops Phoenix Sky Harbor Intl Orlando

12:00 pm - 11:50 pmMBJ Montego Bay Sangster Intl-ONT Ontario

13h 50m2 stops Orlando Phoenix Sky Harbor Intl

$560Southwest

Sat, Oct 10 - Thu, Oct 15

5:25 pm - 2:33 pmONT Ontario-MBJ Montego Bay Sangster Intl

19h 08m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

12:30 pm - 10:29 amMBJ Montego Bay Sangster Intl-ONT Ontario

23h 59m3 stops Toronto Pearson Intl Philadelphia Denver Intl

$653Multiple Airlines

Sat, Oct 17 - Fri, Oct 23

5:25 pm - 2:33 pmONT Ontario-MBJ Montego Bay Sangster Intl

19h 08m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

3:48 pm - 4:48 pmMBJ Montego Bay Sangster Intl-ONT Ontario

27h 00m2 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth

$657Frontier

Sat, Oct 17 - Fri, Oct 23

9:30 pm - 11:55 amONT Ontario-MBJ Montego Bay Sangster Intl

12h 25m2 stops Las Vegas Harry Reid Intl Houston Hobby

12:00 pm - 8:45 amMBJ Montego Bay Sangster Intl-ONT Ontario

22h 45m2 stops Orlando Las Vegas Harry Reid Intl

$686Southwest

Fri, Oct 9 - Fri, Oct 16

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 am - 1:30 pmONT Ontario-MBJ Montego Bay Sangster Intl

54h 30m2 stops Denver Intl Houston George Bush Intcntl

12:52 pm - 8:58 pmMBJ Montego Bay Sangster Intl-ONT Ontario

10h 06m1 stop Denver Intl

$712United Airlines

Thu, Sep 24 - Sat, Oct 24

5:00 am - 1:30 pmONT Ontario-MBJ Montego Bay Sangster Intl

54h 30m2 stops Denver Intl Houston George Bush Intcntl

12:52 pm - 12:29 pmMBJ Montego Bay Sangster Intl-ONT Ontario

25h 37m2 stops Denver Intl San Francisco

$719United Airlines

Thu, Sep 24 - Sat, Oct 24

5:00 am - 3:45 pmONT Ontario-MBJ Montego Bay Sangster Intl

8h 45m1 stop Denver Intl

2:40 pm - 9:59 pmMBJ Montego Bay Sangster Intl-ONT Ontario

9h 19m1 stop Houston George Bush Intcntl

$792United Airlines

Sat, Sep 26 - Sat, Oct 3

6:00 am - 11:43 amONT Ontario-MBJ Montego Bay Sangster Intl

27h 43m2 stops Houston George Bush Intcntl Newark

2:40 pm - 9:59 pmMBJ Montego Bay Sangster Intl-ONT Ontario

9h 19m1 stop Houston George Bush Intcntl

$797United Airlines

Sun, Sep 27 - Sat, Oct 3

1:52 pm - 1:30 pmONT Ontario-MBJ Montego Bay Sangster Intl

21h 38m2 stops San Francisco Houston George Bush Intcntl

12:52 pm - 8:58 pmMBJ Montego Bay Sangster Intl-ONT Ontario

10h 06m1 stop Denver Intl

$797United Airlines

Sat, Sep 26 - Sat, Oct 3

1:52 pm - 1:30 pmONT Ontario-MBJ Montego Bay Sangster Intl

21h 38m2 stops San Francisco Houston George Bush Intcntl

12:52 pm - 3:22 pmMBJ Montego Bay Sangster Intl-ONT Ontario

28h 30m2 stops Denver Intl San Francisco

$816United Airlines

Sat, Sep 26 - Sat, Oct 3

6:00 am - 11:43 amONT Ontario-MBJ Montego Bay Sangster Intl

27h 43m2 stops Houston George Bush Intcntl Newark

12:52 pm - 3:22 pmMBJ Montego Bay Sangster Intl-ONT Ontario

28h 30m2 stops Denver Intl San Francisco

$816United Airlines

Sun, Sep 27 - Sat, Oct 3

5:00 am - 1:30 pmONT Ontario-MBJ Montego Bay Sangster Intl

54h 30m2 stops Denver Intl Houston George Bush Intcntl

2:40 pm - 12:18 pmMBJ Montego Bay Sangster Intl-ONT Ontario

23h 38m2 stops Houston George Bush Intcntl San Francisco

$825United Airlines

Thu, Sep 24 - Sun, Oct 4

7:46 pm - 2:27 pmONT Ontario-MBJ Montego Bay Sangster Intl

16h 41m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson

1:17 pm - 7:04 amMBJ Montego Bay Sangster Intl-ONT Ontario

19h 47m2 stops Atlanta Hartsfield-Jackson Las Vegas Harry Reid Intl

$998Frontier

Thu, Sep 24 - Sat, Sep 26

2:30 pm - 2:27 pmONT Ontario-MBJ Montego Bay Sangster Intl

21h 57m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

4:45 pm - 7:04 amMBJ Montego Bay Sangster Intl-ONT Ontario

40h 19m3 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl Las Vegas Harry Reid Intl

$1,338Multiple Airlines

Wed, Sep 23 - Fri, Sep 25

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American Airlines flights from Ontario to Montego Bay

Our best American Airlines deals on Ontario to Montego Bay flight tickets

American Airlines

Nov 13

ONT1:23 pmOntario

17h 52m

2 stops

MBJ10:15 amMontego Bay Sangster Intl

Nov 21

MBJ3:32 pmMontego Bay Sangster Intl

20h 03m

2 stops

ONT8:35 amOntario

$457

American Airlines

Jan 27

ONT6:00 amOntario

8h 06m

1 stop

MBJ5:06 pmMontego Bay Sangster Intl

Feb 2

MBJ1:26 pmMontego Bay Sangster Intl

12h 51m

1 stop

ONT11:17 pmOntario

$458

American Airlines

Jan 27

ONT6:00 amOntario

8h 06m

1 stop

MBJ5:06 pmMontego Bay Sangster Intl

Feb 2

MBJ1:28 pmMontego Bay Sangster Intl

22h 09m

2 stops

ONT8:37 amOntario

$463

United Airlines flights from Ontario to Montego Bay

Our best United Airlines deals on Ontario to Montego Bay flight tickets

United Airlines

Oct 24

ONT5:00 amOntario

8h 45m

1 stop

MBJ3:45 pmMontego Bay Sangster Intl

Oct 28

MBJ2:20 pmMontego Bay Sangster Intl

32h 31m

2 stops

ONT8:51 pmOntario

$557

United Airlines

Oct 24

ONT11:10 amOntario

24h 04m

2 stops

MBJ1:14 pmMontego Bay Sangster Intl

Oct 28

MBJ12:25 pmMontego Bay Sangster Intl

35h 15m

2 stops

ONT9:40 pmOntario

$580

United Airlines

Nov 13

ONT1:32 pmOntario

24h 18m

1 stop

MBJ4:50 pmMontego Bay Sangster Intl

Nov 21

MBJ3:45 pmMontego Bay Sangster Intl

8h 55m

1 stop

ONT9:40 pmOntario

$601

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/31

1:05 pm-12:02 pm

2 stops20h 57m

Montego Bay Sangster Intl

Sat 11/7

2:47 pm-9:40 am

2 stops21h 53m

$427

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/31

11:45 pm-2:28 pm

1 stop12h 43m

Montego Bay Sangster Intl

Sat 11/7

6:09 pm-9:40 am

2 stops18h 31m

$427

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Fri 11/13

11:59 pm-5:09 pm

1 stop14h 10m

Montego Bay Sangster Intl

Sat 11/21

6:09 pm-8:35 am

2 stops17h 26m

$457

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/24

8:03 am-11:13 am

3 stops25h 10m

Montego Bay Sangster Intl

Wed 10/28

2:20 pm-8:51 pm

2 stops32h 31m

$557

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/24

4:03 pm-1:39 pm

2 stops19h 36m

Montego Bay Sangster Intl

Wed 10/28

2:20 pm-12:29 pm

2 stops24h 09m

$557

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/24

5:00 am-3:45 pm

1 stop8h 45m

Montego Bay Sangster Intl

Wed 10/28

2:20 pm-8:51 pm

2 stops32h 31m

$557

Quickest round-trip

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/10

4:40 pm-11:55 am

2 stops17h 15m

Montego Bay Sangster Intl

Thu 10/15

12:00 pm-11:50 pm

2 stops13h 50m

$560

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/17

5:25 pm-2:33 pm

2 stops19h 08m

Montego Bay Sangster Intl

Fri 10/23

12:30 pm-10:29 am

3 stops23h 59m

$653

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Sat 10/17

5:25 pm-2:33 pm

2 stops19h 08m

Montego Bay Sangster Intl

Fri 10/23

3:48 pm-4:48 pm

2 stops27h 00m

$657

OntarioMontego Bay

ONT Ontario - MBJ Montego Bay Sangster Intl

ONTMBJ

Ontario

Fri 10/9

9:30 pm-11:55 am

2 stops12h 25m

Montego Bay Sangster Intl

Fri 10/16

12:00 pm-8:45 am

2 stops22h 45m

$686

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Montego Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montego Bay?

If you aren’t able to travel to Montego Bay during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $576.

Can stopping save me money on Ontario to Montego Bay flights?

You could potentially save up to 17% on your flight if you consider stops on a Ontario to Montego Bay flight.

When to book flights from Ontario to Montego Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Montego Bay according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Montego Bay (ONT to MBJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Montego Bay

Best Price Found	$277
Fastest flight time	8h 50m
Direct flights	None

The best one-way flight to Montego Bay from Ontario in the past 72 hours is $277. The best round-trip flight deal from Ontario to Montego Bay found on momondo in the last 72 hours is $427.

The fastest flight from Ontario to Montego Bay takes 8h 50m

There are no direct flights from Ontario to Montego Bay. There are no popular flight routes from Ontario to Montego Bay.

Search flight deals

Frequently asked questions about flying from Ontario to Montego Bay

How far is Ontario to Montego Bay Sangster Intl by plane?
A flight from Ontario to Montego Bay Sangster Intl will travel around 2663.8 mi. Flights usually cover this in 8h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Montego Bay Sangster Intl Airport?
Prices for flights from Ontario Airport to Montego Bay Sangster Intl Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Montego Bay Sangster Intl Airport?
As of September 2026, there are 3 operators available to choose from for flights from Ontario Airport to Montego Bay Sangster Intl Airport.
How old do you have to be to fly from Ontario Airport to Montego Bay Sangster Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Montego Bay Sangster Intl Airport.
What documentation or ID do you need to fly to Montego Bay Sangster Intl Airport?
The travel and health documents required for your trip to Montego Bay Sangster Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montego Bay Sangster Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Montego Bay?
momondo data reveals that the most frequently booked airline on the route from Ontario to Montego Bay is American Airlines, representing 56% of all bookings. The subsequent popular airlines are Southwest at 27% and United Airlines at 17%.

Best airlines flying from Ontario to Montego Bay

Compare and see reviews for airlines that fly from Ontario to Montego Bay with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $412	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
American Airlines	PriceFrom $516	Free Cancellation	Rating 7.0 12,073 reviews	Search American Airlines flights
Southwest	PriceFrom $606	Free Cancellation	Rating 8.0 4,192 reviews	Search Southwest flights

Falmouth

Lucea

Treasure Beach

Whitehouse

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Montego Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Montego Bay for you.

Can I find flights from Ontario to Montego Bay with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montego Bay from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Montego Bay?

Once you have performed a search for Ontario to Montego Bay flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Montego Bay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Montego Bay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Ocho Rios Boscobel Airport

Cheap flights from Ontario to Montego Bay from $277

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Montego Bay departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Ontario to Montego Bay

Our best American Airlines deals on Ontario to Montego Bay flight tickets

United Airlines flights from Ontario to Montego Bay

Our best United Airlines deals on Ontario to Montego Bay flight tickets

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How to get the cheapest flight ticket from Ontario to Montego Bay

What is the cheapest month to fly to Montego Bay?

Can stopping save me money on Ontario to Montego Bay flights?

What is the cheapest airline that flies from Ontario to Montego Bay Sangster Intl?

What airlines fly to Montego Bay?

When to book flights from Ontario to Montego Bay

Cheap Ontario to Montego Bay (ONT to MBJ) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Montego Bay

Best airlines flying from Ontario to Montego Bay

Compare and see reviews for airlines that fly from Ontario to Montego Bay with momondo

Traveling to a place near Montego Bay?

Why use momondo?

An easier way to manage your Montego Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Jamaica

Airports servicing Jamaica

Fly your favorite airline to Montego Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Montego Bay

List of cabin classes available on flights landing in Montego Bay. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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