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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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PUJ
May 6 — May 131
Tue 5/6
Tue 5/13
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 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$491
(Frontier)

One-way from

$236
(JetBlue)

Popular in

December

Cheapest in

September

Average price

$617
Provider with most accurate pricing for Los Angeles-Punta Cana flight deals.
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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. 4% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 1, 2025.

This Frontier deal was found by Cheapflights users on 4/29. 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.
Sat 5/241:24 pmONT - PUJ
2 stops16h 23mFrontier
Fri 5/309:18 pmPUJ - ONT
2 stops22h 02mFrontier
Deal found 4/29$491
This JetBlue deal was found by Cheapflights users on 4/28. 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 7/411:59 pmONT - PUJ
1 stop15h 22mJetBlue
Fri 7/111:15 pmPUJ - ONT
1 stop12h 15mJetBlue
Deal found 4/28$505
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Tue 9/1611:00 pmONT - SDQ
1 stop11h 22mJetBlue
Fri 9/2612:35 pmSDQ - ONT
1 stop12h 06mJetBlue
Deal found 4/30$537
This Trip.com deal was found by Cheapflights users on 4/29. 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.
Sun 5/256:00 amONT - PUJ
2 stops26h 47mMultiple Airlines
Wed 6/1112:42 pmPUJ - ONT
2 stops30h 36mMultiple Airlines
Deal found 4/29$544
This Frontier deal was found by Cheapflights users on 4/30. 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 6/125:21 pmONT - SDQ
2 stops12h 41mFrontier
Thu 7/101:48 amSDQ - ONT
2 stops22h 04mFrontier
Deal found 4/30$572
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/47:30 amONT - SDQ
2 stops12h 10mAmerican Airlines
Mon 6/97:10 pmSDQ - ONT
2 stops17h 54mAmerican Airlines
Deal found 4/30$579
This United Airlines deal was found by Cheapflights users on 4/29. 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 11/15:40 amONT - PUJ
1 stop8h 38mUnited Airlines
Sat 11/82:05 pmPUJ - ONT
1 stop10h 12mUnited Airlines
Deal found 4/29$595
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/89:20 pmONT - PUJ
1 stop14h 25mSouthwest
Tue 7/153:45 pmPUJ - ONT
2 stops19h 25mSouthwest
Deal found 4/29$610
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 6/42:55 pmONT - SDQ
2 stops19h 03mDelta
Mon 6/92:46 pmSDQ - ONT
1 stop10h 39mDelta
Deal found 4/30$619
This American Airlines deal was found by Cheapflights users on 4/29. 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 stops13h 01mAmerican Airlines
Sat 11/84:10 pmPUJ - ONT
2 stops20h 34mAmerican Airlines
Deal found 4/29$646
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/46:00 amONT - SDQ
2 stops16h 50mUnited Airlines
Tue 7/13:20 pmSDQ - ONT
2 stops24h 12mUnited Airlines
Deal found 4/29$669
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/266:53 pmONT - POP
2 stops14h 52mAmerican Airlines
Sat 8/23:35 pmPOP - ONT
2 stops21h 26mAmerican Airlines
Deal found 4/30$684

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 1, 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

Sat 5/24

1:24 pm-8:47 am

2 stops16h 23m

Punta Cana

Fri 5/30

9:18 pm-4:20 pm

2 stops22h 02m

$491

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Fri 7/4

11:59 pm-6:21 pm

1 stop15h 22m

Punta Cana

Fri 7/11

1:15 pm-10:30 pm

1 stop12h 15m

$505

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Tue 9/16

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

$537

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Sun 5/25

6:00 am-11:47 am

2 stops26h 47m

Punta Cana

Wed 6/11

12:42 pm-4:18 pm

2 stops30h 36m

$544

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Thu 6/12

5:21 pm-9:02 am

2 stops12h 41m

Santo Domingo Las Americas

Thu 7/10

1:48 am-8:52 pm

2 stops22h 04m

$572

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 6/4

7:30 am-10:40 pm

2 stops12h 10m

Santo Domingo Las Americas

Mon 6/9

7:10 pm-10:04 am

2 stops17h 54m

$579

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Thu 6/12

1:36 pm-11:04 am

2 stops18h 28m

Punta Cana

Thu 6/19

12:10 pm-9:10 pm

1 stop12h 00m

$599

OntarioPunta Cana

ONT - PUJ

ONTPUJ

Ontario

Tue 7/8

9:20 pm-2:45 pm

1 stop14h 25m

Punta Cana

Tue 7/15

3:45 pm-8:10 am

2 stops19h 25m

$610

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 6/4

2:55 pm-12:58 pm

2 stops19h 03m

Santo Domingo Las Americas

Mon 6/9

2:46 pm-10:25 pm

1 stop10h 39m

$619

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Wed 5/14

4:15 pm-11:55 am

2 stops16h 40m

Santo Domingo Las Americas

Tue 6/3

6:00 am-10:26 pm

2 stops19h 26m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 27 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 1, 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 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and Copa 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
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

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
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

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
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Copa Airlines
7.5
Good
1,415 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

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
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

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
2,922 reviews
Southwest
8.0
Very good
4,294 reviews

Entertainment

7.6

Food

7.1

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.2

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 Frontier 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$408Average$443FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$471Average$743FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$490Average$650FlexibilityNo cancel feeOn-time62%

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