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Cheap flights from Ontario to Montego Bay from $184

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 12/23. 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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0 bags

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Find the cheapest flights from Ontario to Montego Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:55 pm - 10:17 amONT-MBJ
18h 22m2 stops
American Airlines Logo
4:23 pm - 9:54 amMBJ-ONT
20h 31m2 stops
$498American Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
American Airlines Logo
10:34 pm - 10:08 amONT-MBJ
8h 34m1 stop
American Airlines Logo
4:02 pm - 9:54 amMBJ-ONT
20h 52m1 stop
$503American Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
American Airlines Logo
12:55 pm - 10:17 amONT-MBJ
18h 22m2 stops
American Airlines Logo
4:02 pm - 9:54 amMBJ-ONT
20h 52m1 stop
$507American Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
American Airlines Logo
3:08 pm - 2:59 pmONT-MBJ
20h 51m1 stop
American Airlines Logo
4:02 pm - 9:54 amMBJ-ONT
20h 52m1 stop
$577American Airlines
Find Deal
Wed, Nov 19 - Wed, Dec 3
American Airlines Logo
10:40 pm - 2:20 pmONT-MBJ
12h 40m1 stop
American Airlines Logo
4:01 pm - 11:58 pmMBJ-ONT
10h 57m1 stop
$599American Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
American Airlines Logo
4:59 pm - 3:19 pmONT-MBJ
19h 20m2 stops
American Airlines Logo
4:01 pm - 11:58 pmMBJ-ONT
10h 57m1 stop
$604American Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
United Airlines Logo
7:00 am - 1:46 pmONT-MBJ
27h 46m1 stop
United Airlines Logo
3:20 pm - 12:32 pmMBJ-ONT
24h 12m2 stops
$620United Airlines
Find Deal
Sun, Nov 30 - Sat, Dec 6
Frontier Logo
6:00 pm - 1:58 pmONT-MBJ
16h 58m2 stops
Frontier Logo
10:59 am - 12:03 amMBJ-ONT
16h 04m2 stops
$624Frontier
Find Deal
Mon, Jan 5 - Sun, Jan 18
United Airlines Logo
7:00 am - 1:46 pmONT-MBJ
27h 46m1 stop
United Airlines Logo
2:48 pm - 10:49 pmMBJ-ONT
35h 01m2 stops
$634United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Delta Logo
10:25 pm - 4:34 pmONT-MBJ
15h 09m1 stop
Delta Logo
3:36 pm - 11:04 pmMBJ-ONT
10h 28m1 stop
$1,002Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17

American Airlines flights from Ontario to Montego Bay

Our best American Airlines deals on Ontario to Montego Bay flight tickets
American Airlines
Nov 19
ONT12:55 pmOntario
18h 22m
2 stops
MBJ10:17 amMontego Bay Sangster Intl
Dec 3
MBJ4:23 pmMontego Bay Sangster Intl
20h 31m
2 stops
ONT9:54 amOntario
$498
Find similar
American Airlines
Nov 19
ONT10:34 pmOntario
8h 34m
1 stop
MBJ10:08 amMontego Bay Sangster Intl
Dec 3
MBJ4:02 pmMontego Bay Sangster Intl
20h 52m
1 stop
ONT9:54 amOntario
$503
Find similar
American Airlines
Nov 19
ONT12:55 pmOntario
18h 22m
2 stops
MBJ10:17 amMontego Bay Sangster Intl
Dec 3
MBJ4:02 pmMontego Bay Sangster Intl
20h 52m
1 stop
ONT9:54 amOntario
$507
Find similar

Frontier flights from Ontario to Montego Bay

Our best Frontier deals on Ontario to Montego Bay flight tickets
Frontier
Nov 13
ONT6:00 amOntario
30h 15m
2 stops
MBJ3:15 pmMontego Bay Sangster Intl
Nov 16
MBJ4:30 pmMontego Bay Sangster Intl
34h 20m
2 stops
ONT11:50 pmOntario
$569
Find similar
Frontier
Jan 5
ONT6:00 pmOntario
16h 58m
2 stops
MBJ1:58 pmMontego Bay Sangster Intl
Jan 18
MBJ10:59 amMontego Bay Sangster Intl
16h 04m
2 stops
ONT12:03 amOntario
$624
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Montego Bay 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Ontario to Montego Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 11/19

12:55 pm-10:17 am

2 stops18h 22m

Montego Bay Sangster Intl

Wed 12/3

4:23 pm-9:54 am

2 stops20h 31m

$498

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 11/19

10:34 pm-10:08 am

1 stop8h 34m

Montego Bay Sangster Intl

Wed 12/3

4:02 pm-9:54 am

1 stop20h 52m

$503

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 11/19

12:55 pm-10:17 am

2 stops18h 22m

Montego Bay Sangster Intl

Wed 12/3

4:02 pm-9:54 am

1 stop20h 52m

$507

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Wed 11/19

3:08 pm-2:59 pm

1 stop20h 51m

Montego Bay Sangster Intl

Wed 12/3

4:02 pm-9:54 am

1 stop20h 52m

$577

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 3/3

10:40 pm-2:20 pm

1 stop12h 40m

Montego Bay Sangster Intl

Thu 3/5

4:01 pm-11:58 pm

1 stop10h 57m

$599

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Tue 3/3

4:59 pm-3:19 pm

2 stops19h 20m

Montego Bay Sangster Intl

Thu 3/5

4:01 pm-11:58 pm

1 stop10h 57m

$604

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Sun 11/30

7:00 am-1:46 pm

1 stop27h 46m

Montego Bay Sangster Intl

Sat 12/6

3:20 pm-12:32 pm

2 stops24h 12m

$620

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 1/5

6:00 pm-1:58 pm

2 stops16h 58m

Montego Bay Sangster Intl

Sun 1/18

10:59 am-12:03 am

2 stops16h 04m

$624

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Mon 12/1

7:00 am-1:46 pm

1 stop27h 46m

Montego Bay Sangster Intl

Mon 12/8

2:48 pm-10:49 pm

2 stops35h 01m

$634

OntarioMontego Bay

ONT - MBJ

ONTMBJ

Ontario

Thu 11/13

10:25 pm-4:34 pm

1 stop15h 09m

Montego Bay Sangster Intl

Mon 11/17

3:36 pm-11:04 pm

1 stop10h 28m

$1,002

Flights are sorted by cheapest round-trip flights first.

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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

What is the cheapest day to depart on your flight to Montego Bay?

On average, the least expensive day to fly to Montego Bay from Ontario is on a Saturday. momondo users have found tickets for Saturday departures for as low as $536. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Montego Bay on Wednesday is $665.

What is the cheapest time of day to depart on your flight to Montego Bay?

At noon is the cheapest time of day to fly from Ontario to Montego Bay when you can find flight prices for as low as $473. Flying to Montego Bay at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $647.

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

Direct flights

None
There are no direct flights from Ontario to Montego Bay. There are no popular flight routes from Ontario to Montego Bay.
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  • 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 7h 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?

  • 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?

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
American AirlinesPriceFrom $610Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
DeltaPriceFrom $629Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $645Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
SouthwestPriceFrom $681Free CancellationRating
8.0
4,243 reviews
Search Southwest flights

Traveling to a place near Montego Bay?

Book flights to Montego Bay if you plan to visit one of these locations
Lucea
Falmouth
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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