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Santo Domingo

$191+ Cheap flights from Ontario (ONT) to Santo Domingo (SDQ)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SDQ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Ontario to Santo Domingo

Cheapest flights from Ontario to Santo Domingo
Explore the most affordable flight options available from Ontario to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/134:47 pmONT - SDQ
2 stops17h 15mAmerican Airlines
Sun 12/214:49 pmSDQ - ONT
2 stops19h 59mAmerican Airlines
Deal found 12/10$701
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 pmONT - SDQ
2 stops17h 19mFrontier
Mon 1/1210:56 amSDQ - ONT
2 stops17h 00mFrontier
Deal found 12/10$725
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:17 pmONT - SDQ
2 stops13h 03mFrontier
Fri 1/910:56 amSDQ - ONT
2 stops17h 00mFrontier
Deal found 12/11$821
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/131:29 pmONT - SDQ
2 stops21h 13mDelta
Sun 12/213:57 pmSDQ - ONT
1 stop11h 26mDelta
Deal found 12/10$823
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/151:50 pmONT - SDQ
2 stops21h 16mUnited Airlines
Wed 12/174:18 pmSDQ - ONT
2 stops24h 20mUnited Airlines
Deal found 12/10$864
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:54 pmONT - SDQ
2 stops12h 07mFrontier
Sat 1/101:57 pmSDQ - ONT
2 stops13h 17mFrontier
Deal found 12/10$875
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/241:40 pmONT - SDQ
2 stops20h 01mUnited Airlines
Wed 12/314:18 pmSDQ - ONT
2 stops33h 34mUnited Airlines
Deal found 12/10$1,001
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/136:00 amONT - SDQ
2 stops13h 46mUnited Airlines
Tue 12/166:00 amSDQ - ONT
2 stops18h 42mUnited Airlines
Deal found 12/10$1,009

Find flight deals from Ontario to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$496
(Priceline)

One-way from

$191
(American Airlines)

Popular in

April

Cheapest in

May

Average price

$659
Provider with most accurate pricing for Ontario-Santo Domingo Las Americas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Santo Domingo Las Americas flights.
Search Deals
From Ontario to Santo Domingo Las Americas
Search Deals
One-way flight from Ontario to Santo Domingo Las Americas
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santo Domingo 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 December 12, 2025.
Use the filters below to find and compare flights from Ontario to Santo Domingo that are best for you.

Fly from

Ontario

Fly to

Santo Domingo

Route

Depart

Return

Price

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Mon 1/26

1:24 pm-1:41 pm

2 stops20h 17m

Santo Domingo Las Americas

Thu 1/29

6:00 am-10:53 pm

2 stops20h 53m

$520

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 1/10

3:09 pm-3:43 pm

2 stops20h 34m

Santo Domingo Las Americas

Mon 1/12

6:29 pm-10:08 am

2 stops19h 39m

$533

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Mon 12/29

6:00 pm-3:19 pm

2 stops17h 19m

Santo Domingo Las Americas

Mon 1/12

10:56 am-11:56 pm

2 stops17h 00m

$725

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Tue 3/3

10:30 pm-4:50 pm

2 stops14h 20m

Santo Domingo Las Americas

Fri 4/3

6:10 pm-9:55 pm

2 stops30h 45m

$744

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Fri 6/5

11:25 pm-2:04 pm

1 stop11h 39m

Santo Domingo Las Americas

Wed 6/10

12:55 pm-10:09 pm

1 stop12h 14m

$794

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Fri 12/26

5:54 pm-10:01 am

2 stops12h 07m

Santo Domingo Las Americas

Sat 1/10

1:57 pm-11:14 pm

2 stops13h 17m

$875

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Fri 6/5

1:33 pm-11:55 am

2 stops19h 22m

Santo Domingo Las Americas

Wed 6/10

3:20 pm-12:33 pm

2 stops24h 13m

$909

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 1/10

1:53 pm-1:41 pm

2 stops19h 48m

Santo Domingo Las Americas

Mon 1/12

2:53 pm-11:18 am

3 stops24h 25m

$909

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 1/10

10:30 pm-2:21 pm

1 stop11h 51m

Santo Domingo Las Americas

Mon 1/12

8:45 pm-12:16 pm

2 stops19h 31m

$932

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 1/28

3:09 pm-2:00 pm

2 stops18h 51m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 21 results
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Compare providers for flights from Ontario to Santo Domingo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Santo Domingo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Santo Domingo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Santo Domingo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Santo Domingo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Santo Domingo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Santo Domingo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo 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 Santo Domingo

What is the cheapest month to book a flight from Ontario to Santo Domingo?

Currently, May is the cheapest month in which you can book a flight from Ontario to Santo Domingo (average of $270). Flying from Ontario to Santo Domingo in June is currently the most expensive (average of $470). 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 Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Santo Domingo?

    United Airlines, American Airlines, and Frontier can get you from Ontario to Santo Domingo in just under 17h 19m. Your travel time can differ by up to 3h 15m. Airlines will cover a distance of 3126 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Santo Domingo that include hotel bookings?

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

  • How can I find direct flights from Ontario to Santo Domingo?

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

  • Can I find deals for business class flights from Ontario to Santo Domingo?

    Yes. Cheapflights offers flight deals from Ontario to Santo Domingo 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 Santo Domingo?

    Currently, May is the cheapest month in which you can book a flight from Ontario to Santo Domingo (average of $270). Flying from Ontario to Santo Domingo in June is currently the most expensive (average of $470). 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

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

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