How far in advance should I book a flight from Ontario to Puerto Plata?

Users have found that booking a flight from Ontario to Puerto Plata at least 22 days early can save you up to 87% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Ontario to Puerto Plata for as little as $764 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $839 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Puerto Plata?

The best pricing can be found in the month of January. Prices to Puerto Plata from Ontario average $671. You can even find prices in January for less than $671, as users have found deals to Puerto Plata from as low as $423. The month of July appears to be one of the more expensive times to travel to Puerto Plata from Ontario. Flying in the targeted month can save you up to 22%.

What is the cheapest time of day to fly from ONT to PP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Puerto Plata as you normally would.

What airport do you fly from for flights from Ontario to Puerto Plata?

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

Can I find deals for flights from Ontario to Puerto Plata that include hotel bookings?

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

How can I find direct flights from Ontario to Puerto Plata?

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

Can I find deals for business class flights from Ontario to Puerto Plata?

Yes. Cheapflights offers flight deals from Ontario to Puerto Plata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$604+ Flights from Ontario to Puerto Plata - Compare & Save Big

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1. Tell us where you want to go

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Cheap flight deals from Ontario to Puerto Plata

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$604 (American Airlines)
Popular in	July
Cheapest in	January
Average price	$538

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 Puerto Plata

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($114 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Ontario to Puerto Plata

Cheapest flights from Ontario to Puerto Plata
Explore the most affordable flight options available from Ontario to Puerto Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Sat 9/133:00 pmONT - POP

2 stops20h 15mAmerican Airlines

Sat 9/203:45 pmPOP - ONT

2 stops22h 37mAmerican Airlines

Deal found 5/1

$604

Sat 5/173:10 pmONT - POP

2 stops19h 04mUnited Airlines

Sat 5/311:32 pmPOP - ONT

2 stops35h 54mUnited Airlines

Deal found 4/29

$776

Best flights from Ontario to Puerto Plata
Discover carefully curated flight deals from Ontario to Puerto Plata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 9/133:00 pmONT - POP

2 stops20h 15mAmerican Airlines

Sat 9/203:45 pmPOP - ONT

2 stops22h 37mAmerican Airlines

Deal found 5/1

$604

Sat 5/173:10 pmONT - POP

2 stops19h 04mUnited Airlines

Sat 5/311:32 pmPOP - ONT

2 stops35h 54mUnited Airlines

Deal found 4/29

$776

Last-minute flights from Ontario to Puerto Plata
Discover last-minute flight deals from Ontario to Puerto Plata. Data last updated May 1, 2025 and is based on user searches.

Sat 5/173:10 pmONT - POP

2 stops19h 04mUnited Airlines

Sat 5/311:32 pmPOP - ONT

2 stops35h 54mUnited Airlines

Deal found 4/29

$776

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Puerto Plata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 9/13

3:00 pm-2:15 pm

2 stops20h 15m

Puerto Plata La Union

Sat 9/20

3:45 pm-11:22 am

2 stops22h 37m

$604

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 5/17

3:10 pm-1:14 pm

2 stops19h 04m

Puerto Plata La Union

Sat 5/31

1:32 pm-10:26 pm

2 stops35h 54m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Best time to book a flight from Ontario to Puerto Plata

Have a flexible travel schedule? Discover the best time to fly to Puerto Plata 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 Puerto Plata

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Puerto Plata (average of $413). Flying from Ontario to Puerto Plata in June is currently the most expensive (average of $626). 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.

Reviews of airlines servicing Puerto Plata

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,696 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What airport do you fly from for flights from Ontario to Puerto Plata?
Most people fly from Ontario (ONT) if they book a flight from Ontario to Puerto Plata. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
Can I find deals for flights from Ontario to Puerto Plata that include hotel bookings?
Yes. In addition to deals on Ontario to Puerto Plata flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Puerto Plata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Puerto Plata.
Can I find deals for business class flights from Ontario to Puerto Plata?
Yes. Cheapflights offers flight deals from Ontario to Puerto Plata 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 Puerto Plata?
Currently, January is the cheapest month in which you can book a flight from Ontario to Puerto Plata (average of $413). Flying from Ontario to Puerto Plata in June is currently the most expensive (average of $626). 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

Alternative routes for Ontario to Puerto Plata

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Top airline flying from Ontario to Puerto Plata

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$521	Average$789	FlexibilityNo cancel fee	On-time71%

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$604+ Cheap flights from Ontario (ONT) to Puerto Plata

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Puerto Plata with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Puerto Plata

Keep the following information in mind while searching for Ontario to Puerto Plata flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Puerto Plata

Cheapest flights from Ontario to Puerto PlataExplore the most affordable flight options available from Ontario to Puerto Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Ontario to Puerto Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Puerto Plata that are best for you.

Best time to book a flight from Ontario to Puerto Plata

Have a flexible travel schedule? Discover the best time to fly to Puerto Plata from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Puerto Plata

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

Reviews of airlines servicing Puerto Plata

Related info for your journey

Find useful and relevant information for your journey from Ontario to Puerto Plata. 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 Puerto Plata?

Can I find deals for flights from Ontario to Puerto Plata that include hotel bookings?

How can I find direct flights from Ontario to Puerto Plata?

Can I find deals for business class flights from Ontario to Puerto Plata?

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

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 Ontario to Puerto Plata

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Puerto Plata

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Travel Smart

Cheapest flights from Ontario to Puerto Plata
Explore the most affordable flight options available from Ontario to Puerto Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.