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Dominican North Coast

$315+ Cheap flights from Ontario (ONT) to Dominican North Coast

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — POP
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from Ontario to Dominican North Coast

Keep the following information in mind while searching for Ontario to Dominican North Coast flight deals. Data was last updated January 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$592
(American Airlines)

One-way from

$315
(JetBlue)

Popular in

December

Cheapest in

May

Average price

$516
Provider with most accurate pricing for Los Angeles-Puerto Plata La Union flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Puerto Plata La Union flights.
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From Ontario to Dominican North Coast
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One-way flight from Ontario to Dominican North Coast
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Ontario to Dominican North Coast

Cheapest flights from Ontario to Dominican North Coast
Explore the most affordable flight options available from Ontario to Dominican North Coast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This United Airlines deal was found by Cheapflights users on 1/16. 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 2/61:24 pm
ONT
-
POP
2 stops19h 44m
United Airlines
Sun 2/82:15 pm
POP
-
ONT
3 stops25h 03m
United Airlines
Deal found 1/16$541
This American Airlines deal was found by Cheapflights users on 1/16. 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 4/2112:19 pm
ONT
-
POP
2 stops23h 11m
American Airlines
Mon 4/273:30 pm
POP
-
ONT
2 stops20h 09m
American Airlines
Deal found 1/16$547
This United Airlines deal was found by Cheapflights users on 1/17. 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 2/55:05 am
ONT
-
POP
2 stops28h 03m
United Airlines
Sun 2/82:15 pm
POP
-
ONT
3 stops25h 03m
United Airlines
Deal found 1/17$620
This United Airlines deal was found by Cheapflights users on 1/17. 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 2/261:45 pm
ONT
-
POP
2 stops19h 23m
United Airlines
Sat 2/282:15 pm
POP
-
ONT
2 stops26h 28m
United Airlines
Deal found 1/17$664
This Expedia deal was found by Cheapflights users on 1/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:25 pm
ONT
-
POP
1 stop11h 38m
JetBlue
Wed 5/273:09 pm
POP
-
ONT
1 stop34h 00m
JetBlue
Deal found 1/17$704
This United Airlines deal was found by Cheapflights users on 1/17. 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 2/66:39 pm
ONT
-
POP
2 stops14h 29m
United Airlines
Mon 2/92:15 pm
POP
-
ONT
2 stops26h 32m
United Airlines
Deal found 1/17$820
This American Airlines deal was found by Cheapflights users on 1/17. 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 5/202:08 pm
ONT
-
POP
2 stops21h 28m
American Airlines
Wed 5/273:36 pm
POP
-
ONT
2 stops23h 20m
American Airlines
Deal found 1/17$887

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Dominican North Coast 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 January 18, 2026.
Use the filters below to find and compare flights from Ontario to Dominican North Coast that are best for you.

Fly from

Ontario

Fly to

Dominican North Coast

Route

Depart

Return

Price

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Fri 2/6

1:24 pm-1:08 pm

2 stops19h 44m

Puerto Plata La Union

Sun 2/8

2:15 pm-11:18 am

3 stops25h 03m

$541

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Tue 4/21

12:19 pm-2:30 pm

2 stops23h 11m

Puerto Plata La Union

Mon 4/27

3:30 pm-8:39 am

2 stops20h 09m

$547

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Thu 2/5

5:05 am-1:08 pm

2 stops28h 03m

Puerto Plata La Union

Sun 2/8

2:15 pm-11:18 am

2 stops25h 03m

$620

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Thu 2/26

1:45 pm-1:08 pm

2 stops19h 23m

Puerto Plata La Union

Sat 2/28

2:15 pm-12:43 pm

2 stops26h 28m

$664

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Wed 5/20

11:25 pm-2:03 pm

1 stop11h 38m

Puerto Plata La Union

Wed 5/27

3:09 pm-10:09 pm

1 stop34h 00m

$704

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Fri 2/6

6:39 pm-1:08 pm

2 stops14h 29m

Puerto Plata La Union

Mon 2/9

2:15 pm-12:47 pm

2 stops26h 32m

$820

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Wed 5/20

2:08 pm-2:36 pm

2 stops21h 28m

Puerto Plata La Union

Wed 5/27

3:36 pm-11:56 am

2 stops23h 20m

$887

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 7/4

11:25 pm-7:31 pm

1 stop17h 06m

$315

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 7/4

6:30 pm-12:25 pm

2 stops14h 55m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Best time to book a flight from Ontario to Dominican North Coast

Have a flexible travel schedule? Discover the best time to fly to Dominican North Coast 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 Dominican North Coast

What is the cheapest month to book a flight from Ontario to Dominican North Coast?

Currently, May is the cheapest month in which you can book a flight from Ontario to Dominican North Coast (average of $224). Flying from Ontario to Dominican North Coast in August is currently the most expensive (average of $614). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dominican North Coast. 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 Dominican North Coast?

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Dominican North Coast. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • How long is the flight from Ontario to Dominican North Coast?

    Airlines like United Airlines and American Airlines fly from Ontario to Dominican North Coast in about 19h 44m. The time it takes to get you to your destination can typically vary by up to 3h 27m. The distance from Ontario to Dominican North Coast is about 3030 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Dominican North Coast that include hotel bookings?

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

  • How can I find direct flights from Ontario to Dominican North Coast?

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

  • Can I find deals for business class flights from Ontario to Dominican North Coast?

    Yes. Cheapflights offers flight deals from Ontario to Dominican North Coast 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 Ontario to Dominican North Coast?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Dominican North Coast (average of $224). Flying from Ontario to Dominican North Coast in August is currently the most expensive (average of $614). 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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