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Dominican Republic

$236+ Cheap flights from Ontario (ONT) to the Dominican Republic

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PUJ
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from Ontario to Dominican Republic

Keep the following information in mind while searching for Ontario to Dominican Republic flight deals. Data was last updated May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$495
(JetBlue)

One-way from

$236
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$614
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From Ontario to Dominican Republic
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One-way flight from Ontario to Dominican Republic
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Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 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 Dominican Republic

Cheapest flights from Ontario to Dominican Republic
Explore the most affordable flight options available from Ontario to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 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 9/2612:35 pmSDQ - ONT
1 stop12h 06mJetBlue
Deal found 5/12$495
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 - PUJ
1 stop13h 25mJetBlue
Fri 9/2611:30 amPUJ - ONT
1 stop13h 11mJetBlue
Deal found 5/12$505
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:02 pmONT - PUJ
2 stops15h 58mAmerican Airlines
Thu 6/1911:51 amPUJ - ONT
2 stops14h 11mAmerican Airlines
Deal found 5/11$509
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 7/155:21 pmONT - PUJ
2 stops14h 11mFrontier
Fri 7/259:09 pmPUJ - ONT
2 stops22h 11mFrontier
Deal found 5/11$524
This Frontier deal was found by Cheapflights users on 5/11. 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.
Wed 8/65:21 pmONT - SDQ
2 stops14h 24mFrontier
Tue 8/121:48 amSDQ - ONT
2 stops19h 53mFrontier
Deal found 5/11$526
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:24 amONT - PUJ
2 stops24h 23mMultiple Airlines
Tue 5/2012:42 pmPUJ - ONT
2 stops26h 26mMultiple Airlines
Deal found 5/11$539
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2110:28 pmONT - STI
2 stops19h 37mAmerican Airlines
Wed 6/257:05 amSTI - ONT
2 stops18h 57mAmerican Airlines
Deal found 5/11$575
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2910:05 pmONT - SDQ
1 stop12h 16mDelta
Wed 7/26:00 amSDQ - ONT
2 stops19h 25mDelta
Deal found 5/11$579
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 - STI
1 stop12h 10mJetBlue
Fri 9/2612:45 pmSTI - ONT
1 stop11h 56mJetBlue
Deal found 5/12$583
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:30 pmONT - SDQ
2 stops14h 25mUnited Airlines
Wed 10/226:00 amSDQ - ONT
2 stops18h 56mUnited Airlines
Deal found 5/11$589
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:40 amONT - PUJ
1 stop8h 38mUnited Airlines
Tue 11/182:05 pmPUJ - ONT
1 stop10h 12mUnited Airlines
Deal found 5/11$595
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.
Mon 6/910:05 pmONT - STI
2 stops18h 22mDelta
Fri 6/136:03 amSTI - ONT
2 stops19h 22mDelta
Deal found 5/12$641

Cheapflights Fare Finder

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

Fly from

Ontario

Fly to

Dominican Republic

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

12:35 pm-9:41 pm

1 stop12h 06m

$495

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Mon 9/15

11:00 pm-3:25 pm

1 stop13h 25m

Punta Cana

Fri 9/26

11:30 am-9:41 pm

1 stop13h 11m

$505

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Thu 6/12

7:02 pm-2:00 pm

2 stops15h 58m

Punta Cana

Thu 6/19

11:51 am-11:02 pm

2 stops14h 11m

$509

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Tue 7/15

5:21 pm-10:32 am

2 stops14h 11m

Punta Cana

Fri 7/25

9:09 pm-4:20 pm

2 stops22h 11m

$524

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 8/6

5:21 pm-10:45 am

2 stops14h 24m

Santo Domingo Las Americas

Tue 8/12

1:48 am-6:41 pm

2 stops19h 53m

$526

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

Sat 6/21

10:28 pm-9:05 pm

2 stops19h 37m

Santiago de los Caballeros

Wed 6/25

7:05 am-11:02 pm

2 stops18h 57m

$575

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sun 6/29

10:05 pm-1:21 pm

1 stop12h 16m

Santo Domingo Las Americas

Wed 7/2

6:00 am-10:25 pm

2 stops19h 25m

$579

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

Mon 9/15

11:00 pm-2:10 pm

1 stop12h 10m

Santiago de los Caballeros

Fri 9/26

12:45 pm-9:41 pm

1 stop11h 56m

$583

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 10/15

6:30 pm-11:55 am

2 stops14h 25m

Santo Domingo Las Americas

Wed 10/22

6:00 am-9:56 pm

2 stops18h 56m

$589

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Tue 8/19

6:04 am-12:40 pm

3 stops27h 36m

Punta Cana

Mon 9/29

4:35 pm-12:13 pm

2 stops22h 38m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 32 results
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Best time to book a flight from Ontario to Dominican Republic

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

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Dominican Republic (average of $443). Flying from Ontario to Dominican Republic in June is currently the most expensive (average of $598). 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 DO?

Find hourly flight availability from Ontario to Dominican Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

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

Rainfall in Dominican Republic by month

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

In terms of precipitation, rainfall in Dominican Republic ranges from 2.1 - 6.0 inches per month. October is typically the wettest month, when rainfall can reach 6.0 in. February is typically the driest time to visit Dominican Republic when rainfall is around 2.1 in.

Temperature in Dominican Republic by month

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

If weather is an important factor for your trip to Dominican Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Dominican Republic

Get insights into the airlines that provide service to Dominican Republic. 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 Dominican Republic. Reviews last updated May 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Ontario to Dominican Republic to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,290 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,724 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,290 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

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

    For a flight from Ontario to Dominican Republic, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • What are the cheapest airlines to fly from Ontario to Dominican Republic one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $236. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Ontario to Dominican Republic for a low price.

  • What are the most popular routes from Ontario to Dominican Republic?

    The most popular flight routes from Ontario to Dominican Republic are Ontario - Punta Cana, Ontario - Santo Domingo Las Americas and Ontario - Santiago de los Caballeros.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Dominican Republic (average of $443). Flying from Ontario to Dominican Republic in June is currently the most expensive (average of $598). 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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Alternative routes for Ontario to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Dominican Republic

Discover the top 3 airlines that operate flights from Ontario to Dominican Republic. 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$408Average$450FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$471Average$684FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$490Average$657FlexibilityNo cancel feeOn-time62%

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