HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$397+ Cheap flights from the Dominican Republic to Ontario (ONT)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — ONT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dominican Republic to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dominican Republic to Ontario

Keep the following information in mind while searching for Dominican Republic to Ontario flight deals. Data was last updated April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$677
(Delta)

One-way from

$397
(Delta)

Popular in

June

Cheapest in

November

Average price

$653
Provider with most accurate pricing for Punta Cana-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Punta Cana-Los Angeles flights.
Search Deals
From Dominican Republic to Ontario
Search Deals
One-way flight from Dominican Republic to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Dominican Republic to Ontario

Cheapest flights from Dominican Republic to Ontario
Explore the most affordable flight options available from Dominican Republic to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/298:06 pmSTI - ONT
2 stops17h 51mDelta
Fri 5/210:15 pmONT - STI
2 stops17h 26mDelta
Deal found 4/15$677
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 4/216:00 amSTI - ONT
2 stops17h 42mUnited Airlines
Mon 4/284:23 pmONT - STI
2 stops17h 34mUnited Airlines
Deal found 4/16$752
This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:45 amSTI - ONT
1 stop15h 26mJetBlue
Sat 5/3110:59 pmONT - STI
1 stop11h 16mJetBlue
Deal found 4/16$784

Cheapflights Fare Finder

Customize your flight search to find flights from Dominican Republic to Ontario 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 April 17, 2025.
Use the filters below to find and compare flights from the Dominican Republic to Ontario that are best for you.

Fly from

Dominican Republic

Fly to

Ontario

Route

Depart

Return

Price

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 4/29

8:06 pm-10:57 am

2 stops17h 51m

Ontario

Fri 5/2

10:15 pm-6:41 pm

2 stops17h 26m

$677

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 4/29

2:07 pm-12:38 pm

2 stops25h 31m

Ontario

Fri 5/2

1:45 pm-1:46 am

3 stops33h 01m

$752

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Fri 5/30

8:45 am-9:11 pm

1 stop15h 26m

Ontario

Sat 5/31

10:59 pm-1:15 pm

1 stop11h 16m

$784

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Thu 4/24

6:10 am-10:36 pm

2 stops19h 26m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Dominican Republic to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dominican Republic 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 the Dominican Republic to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Dominican Republic to Ontario (average of $246). Flying from Dominican Republic to Ontario in March is currently the most expensive (average of $328). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dominican Republic to Ontario. 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 into for flights to Ontario from Dominican Republic?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dominican Republic to Ontario 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 Dominican Republic to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Dominican Republic to Ontario (average of $246). Flying from Dominican Republic to Ontario in March is currently the most expensive (average of $328). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dominican Republic to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Las Vegas flights
Luis Munoz Marin Intl to Los Angeles flights
Luis Munoz Marin Intl to San Francisco flights
Luis Munoz Marin Intl to San Diego flights
Santo Domingo to Los Angeles flights
Nassau to Los Angeles flights
Luis Munoz Marin Intl to Ontario flights
Santo Domingo to Las Vegas flights
Nassau to Las Vegas flights
Santo Domingo to San Francisco flights
Luis Munoz Marin Intl to Burbank flights
Port of Spain to San Francisco flights
Port of Spain to Los Angeles flights
Luis Munoz Marin Intl to Reno flights
St. George's to Los Angeles flights
Luis Munoz Marin Intl to Santa Ana flights
Luis Munoz Marin Intl to San Jose flights
Kingston to Los Angeles flights
Santiago de los Caballeros to Sacramento flights
Santo Domingo to San Diego flights
Bridgetown to Las Vegas flights
Oranjestad to Los Angeles flights
Saint Thomas Island to Santa Ana flights
Montego Bay to Las Vegas flights
Saint Thomas Island to Las Vegas flights
Luis Munoz Marin Intl to Sacramento flights
Bridgetown to Los Angeles flights
Port of Spain to Las Vegas flights
Oranjestad to Las Vegas flights
Saint Thomas Island to Los Angeles flights
Kingston to Las Vegas flights
Punta Cana to Los Angeles flights
Kingston to San Diego flights
Luis Munoz Marin Intl to Long Beach flights
Oranjestad to San Diego flights
Bridgetown to San Francisco flights
Aguadilla to Los Angeles flights
Simpson Bay to Las Vegas flights
Simpson Bay to Los Angeles flights
Montego Bay to Los Angeles flights
Willemstad to Los Angeles flights
George Town to San Diego flights
Santiago de los Caballeros to San Francisco flights
Bridgetown to San Diego flights
Santiago de los Caballeros to Ontario flights
George Town to Las Vegas flights
Fort-de-France to Los Angeles flights
Santiago de los Caballeros to Las Vegas flights

Top airline flying from Dominican Republic to Ontario

Discover the top airline that operate flights from Dominican Republic to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$466Average$681FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.