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Santo Domingo

$277+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SDQ
May 18 — May 251
Sun 5/18
Sun 5/25
1 adult, Economy
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Cheap 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 May 13, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$495
(JetBlue)

One-way from

$277
(TravelUp)

Popular in

November

Cheapest in

May

Average price

$560
Provider with most accurate pricing for Ontario-Santo Domingo Las Americas flight deals.
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Provider most trusted by Cheapflights users for Ontario-Santo Domingo Las Americas flights.
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From Ontario to Santo Domingo Las Americas
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One-way flight from Ontario to Santo Domingo Las Americas
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Highest demand for flights based on searches. 29% potential increase in price ($367 potential increase over avg. RT price).
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Cheapest flight prices on average. 19% potential price decrease ($144 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 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 May 13, 2025.

This JetBlue deal was found by Cheapflights users on 5/12. 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.
Mon 9/1511:00 pmONT - SDQ
1 stop11h 22mJetBlue
Fri 9/268:50 amSDQ - ONT
1 stop15h 51mJetBlue
Deal found 5/12$495
This Frontier deal was found by Cheapflights users on 5/12. 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.
Wed 6/185:21 pmONT - SDQ
2 stops12h 47mFrontier
Sun 6/221:49 amSDQ - ONT
2 stops22h 02mFrontier
Deal found 5/12$524
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 6/1212:55 pmONT - SDQ
2 stops17h 18mAmerican Airlines
Tue 6/177:00 amSDQ - ONT
2 stops15h 01mAmerican Airlines
Deal found 5/12$579
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/56:32 pmONT - SDQ
2 stops14h 23mUnited Airlines
Tue 6/106:00 amSDQ - ONT
2 stops18h 04mUnited Airlines
Deal found 5/12$629
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 8/1410:59 pmONT - SDQ
1 stop11h 25mDelta
Mon 8/182:50 pmSDQ - ONT
1 stop10h 39mDelta
Deal found 5/12$915
This Mytrip deal was found by Cheapflights users on 5/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:25 pmONT - SDQ
1 stop12h 25mMultiple Airlines
Fri 7/47:59 pmSDQ - ONT
2 stops26h 19mMultiple Airlines
Deal found 5/12$962

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 May 13, 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 9/15

11:00 pm-1:22 pm

1 stop11h 22m

Santo Domingo Las Americas

Fri 9/26

8:50 am-9:41 pm

1 stop15h 51m

$495

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 6/18

5:21 pm-9:08 am

2 stops12h 47m

Santo Domingo Las Americas

Sun 6/22

1:49 am-8:51 pm

2 stops22h 02m

$524

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 6/12

12:55 pm-9:13 am

2 stops17h 18m

Santo Domingo Las Americas

Tue 6/17

7:00 am-7:01 pm

2 stops15h 01m

$579

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 6/5

6:32 pm-11:55 am

2 stops14h 23m

Santo Domingo Las Americas

Tue 6/10

6:00 am-9:04 pm

2 stops18h 04m

$629

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 8/14

10:59 pm-1:24 pm

1 stop11h 25m

Santo Domingo Las Americas

Mon 8/18

2:50 pm-10:29 pm

1 stop10h 39m

$915

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 6/26

11:25 pm-2:50 pm

1 stop12h 25m

Santo Domingo Las Americas

Fri 7/4

7:59 pm-7:18 pm

2 stops26h 19m

$962

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sun 8/17

11:59 pm-6:20 pm

2 stops15h 21m

$277

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sun 6/15

11:59 pm-5:00 pm

1 stop14h 01m

$278

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Tue 6/3

6:41 pm-2:10 pm

2 stops16h 29m

$281

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Tue 6/24

12:59 am-1:44 am

2 stops21h 45m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 11 results
1
2

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Santo Domingo flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, January is the cheapest month in which you can book a flight from Ontario to Santo Domingo (average of $362). Flying from Ontario to Santo Domingo in December is currently the most expensive (average of $583). 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.

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

Find hourly flight availability from Ontario to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from Ontario to Santo Domingo by exploring options for tickets in the morning.

Rainfall in Santo Domingo by month

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

In terms of precipitation, rainfall in Santo Domingo ranges from 1.6 - 6.7 inches per month. May is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Santo Domingo when rainfall is around 1.6 in.

Temperature in Santo Domingo by month

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

If weather is an important factor for your trip to Santo Domingo, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. 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 Santo Domingo. Reviews last updated May 13, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and JetBlue from Ontario to Santo Domingo to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,949 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,949 reviews
Delta
8.0
Very good
7,949 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,726 reviews
Delta
8.0
Very good
7,949 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,949 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,949 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,880 reviews
Delta
8.0
Very good
7,949 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Ontario to Santo Domingo round-trip?

    According to our current data, JetBlue ($495), Frontier ($524), and American Airlines ($579) offers the cheapest pricing from Ontario to Santo Domingo. These flights start at 43% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Santo Domingo one-way?

    The cheapest airlines for a one-way flight from Ontario to Santo Domingo are British Airways ($277), JetBlue ($278), and United Airlines ($281).

  • 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, January is the cheapest month in which you can book a flight from Ontario to Santo Domingo (average of $362). Flying from Ontario to Santo Domingo in December is currently the most expensive (average of $583). 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 Ontario?

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

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