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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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PUJ
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(Frontier)

One-way from

$236
(JetBlue)

Popular in

June

Cheapest in

September

Average price

$664
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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. 11% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Frontier deal was found by Cheapflights users on 3/24. 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 4/142:43 pmONT - PUJ
2 stops22h 52mFrontier
Thu 4/175:50 pmPUJ - ONT
2 stops26h 01mFrontier
Deal found 3/24$479
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 5/26:48 pmONT - PUJ
2 stops14h 52mUnited Airlines
Wed 5/72:20 pmPUJ - ONT
1 stop10h 40mUnited Airlines
Deal found 3/25$505
This JetBlue deal was found by Cheapflights users on 3/25. 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.
Sat 5/310:40 pmONT - POP
1 stop11h 32mJetBlue
Tue 5/611:16 amPOP - ONT
1 stop12h 55mJetBlue
Deal found 3/25$505
This American Airlines deal was found by Cheapflights users on 3/26. 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 11/18:04 pmONT - PUJ
2 stops14h 21mAmerican Airlines
Sat 11/84:15 pmPUJ - ONT
2 stops20h 29mAmerican Airlines
Deal found 3/26$509
This JetBlue deal was found by Cheapflights users on 3/25. 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.
Sat 5/310:40 pmONT - SDQ
1 stop14h 45mJetBlue
Wed 5/710:30 amSDQ - ONT
1 stop13h 41mJetBlue
Deal found 3/25$537
This JetBlue deal was found by Cheapflights users on 3/25. 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.
Sun 5/1110:59 pmONT - PUJ
1 stop13h 34mJetBlue
Tue 6/311:35 amPUJ - ONT
1 stop12h 36mJetBlue
Deal found 3/25$545
This Frontier deal was found by Cheapflights users on 3/24. 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 4/174:15 pmONT - SDQ
2 stops14h 56mFrontier
Sun 4/202:32 pmSDQ - ONT
2 stops19h 53mFrontier
Deal found 3/24$562
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/246:00 amONT - SDQ
2 stops16h 50mUnited Airlines
Wed 4/306:00 amSDQ - ONT
2 stops17h 42mUnited Airlines
Deal found 3/26$579
This Delta deal was found by Cheapflights users on 3/25. 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 3/297:00 amONT - SDQ
2 stops14h 54mDelta
Wed 4/92:35 pmSDQ - ONT
1 stop11h 01mDelta
Deal found 3/25$619
This Delta deal was found by Cheapflights users on 3/25. 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 8/2510:59 pmONT - STI
2 stops17h 54mDelta
Thu 8/286:10 amSTI - ONT
2 stops16h 19mDelta
Deal found 3/25$659
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/171:20 pmONT - POP
2 stops20h 54mUnited Airlines
Sat 5/241:32 pmPOP - ONT
2 stops34h 32mUnited Airlines
Deal found 3/25$754
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sun 8/246:38 pmONT - STI
2 stops15h 19mUnited Airlines
Sun 8/316:00 amSTI - ONT
2 stops17h 17mUnited Airlines
Deal found 3/25$789

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 March 26, 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

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Mon 4/14

2:43 pm-4:35 pm

2 stops22h 52m

Punta Cana

Thu 4/17

5:50 pm-4:51 pm

2 stops26h 01m

$479

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Fri 5/2

10:40 pm-3:33 pm

1 stop13h 53m

Punta Cana

Wed 5/7

11:26 am-9:11 pm

1 stop12h 45m

$505

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 5/3

10:40 pm-1:12 pm

1 stop11h 32m

Puerto Plata La Union

Tue 5/6

11:16 am-9:11 pm

1 stop12h 55m

$505

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Fri 5/2

6:48 pm-3:35 pm

2 stops17h 47m

Punta Cana

Tue 5/6

4:35 pm-12:38 pm

2 stops23h 03m

$509

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 5/3

10:40 pm-4:25 pm

1 stop14h 45m

Santo Domingo Las Americas

Wed 5/7

10:30 am-9:11 pm

1 stop13h 41m

$537

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Wed 4/16

7:25 pm-2:30 pm

2 stops16h 05m

Punta Cana

Wed 4/23

11:45 am-8:59 pm

1 stop12h 14m

$548

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 4/17

4:15 pm-10:11 am

2 stops14h 56m

Santo Domingo Las Americas

Sun 4/20

2:32 pm-7:25 am

2 stops19h 53m

$562

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 4/24

6:00 am-1:50 am

2 stops16h 50m

Santo Domingo Las Americas

Wed 4/30

6:00 am-8:42 pm

2 stops17h 42m

$579

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

Mon 8/25

10:59 pm-7:53 pm

2 stops17h 54m

Santiago de los Caballeros

Thu 8/28

6:10 am-7:29 pm

2 stops16h 19m

$659

OntarioPuerto Plata

ONT - POP

ONTPOP

Ontario

Sat 5/17

1:20 pm-1:14 pm

2 stops20h 54m

Puerto Plata La Union

Sat 5/24

1:32 pm-9:04 pm

2 stops34h 32m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 March is currently the most expensive (average of $599). 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 March 26, 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 March 26, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines 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.
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
Copa Airlines
7.6
Good
1,395 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
2,923 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,891 reviews

Comfort

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 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 March is currently the most expensive (average of $599). 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$276Average$436FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$471Average$750FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$490Average$650FlexibilityNo cancel feeOn-time62%
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