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Dominican North Coast

$435+ Cheap flights from Ontario (ONT) to Dominican North Coast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — POP
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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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 November 29, 2025.

This American Airlines deal was found by Cheapflights users on 11/28. 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.
Sat 12/610:34 pmONT - POP
1 stop10h 52mAmerican Airlines
Sat 12/132:29 pmPOP - ONT
1 stop10h 38mAmerican Airlines
Deal found 11/28$552
This United Airlines deal was found by Cheapflights users on 11/28. 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 12/211:40 pmONT - POP
2 stops19h 28mUnited Airlines
Sat 1/32:15 pmPOP - ONT
2 stops26h 23mUnited Airlines
Deal found 11/28$4,832

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 November 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$435
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$550
Provider with most accurate pricing for Los Angeles-Puerto Plata La Union flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Puerto Plata La Union flights.
Search Deals
From Ontario to Dominican North Coast
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 29, 2025.
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

Thu 1/15

3:09 pm-3:42 pm

2 stops20h 33m

Puerto Plata La Union

Sat 1/31

3:33 pm-10:08 am

2 stops22h 35m

$435

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Thu 1/15

1:24 pm-1:08 pm

2 stops19h 44m

Puerto Plata La Union

Sat 1/31

2:15 pm-11:18 am

3 stops25h 03m

$468

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Tue 2/24

12:27 pm-3:36 pm

2 stops23h 09m

Puerto Plata La Union

Tue 4/21

3:40 pm-8:31 am

2 stops19h 51m

$468

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 1/24

3:09 pm-2:32 pm

2 stops19h 23m

Puerto Plata La Union

Wed 1/28

4:42 pm-5:22 pm

2 stops28h 40m

$488

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Thu 1/15

10:30 pm-3:53 pm

1 stop13h 23m

Puerto Plata La Union

Sat 1/31

5:08 pm-1:56 pm

2 stops24h 48m

$972

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sun 1/4

5:05 am-1:08 pm

2 stops28h 03m

Puerto Plata La Union

Mon 1/12

2:15 pm-8:58 pm

2 stops34h 43m

$1,019

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sun 1/4

5:05 am-1:08 pm

2 stops28h 03m

Puerto Plata La Union

Sun 1/11

2:15 pm-12:47 pm

2 stops26h 32m

$1,029

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Tue 2/24

7:30 am-4:27 pm

3 stops28h 57m

Puerto Plata La Union

Tue 4/21

10:30 pm-9:55 am

3 stops38h 25m

$1,560

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sun 12/21

1:40 pm-1:08 pm

2 stops19h 28m

Puerto Plata La Union

Sat 1/3

2:15 pm-12:38 pm

2 stops26h 23m

$4,832

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

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 $270). 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 American Airlines, United Airlines, and Delta fly from Ontario to Dominican North Coast in about 13h 23m. The time it takes to get you to your destination can typically vary by up to 7h 10m. 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 $270). 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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