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Ontario

$399+ Cheap flights from the Dominican Republic to Ontario (ONT)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PUJ — ONT
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
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Cheap flight deals from Dominican Republic to Ontario

Cheapest flights from Dominican Republic to Ontario
Explore the most affordable flight options available from Dominican Republic to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 25, 2026.

This United Airlines deal was found by Cheapflights users on 5/22. 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 7/72:07 pm
STI
-
ONT
2 stops25h 40m
United Airlines
Tue 8/187:00 am
ONT
-
STI
2 stops29h 12m
United Airlines
Deal found 5/22$772
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:23 pm
STI
-
ONT
2 stops32h 35m
United Airlines
Sat 10/2411:20 am
ONT
-
STI
2 stops20h 26m
United Airlines
Deal found 5/24$806
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/257:04 am
STI
-
ONT
2 stops17h 53m
American Airlines
Mon 7/1311:59 pm
ONT
-
STI
2 stops18h 30m
American Airlines
Deal found 5/21$936
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/249:07 am
STI
-
ONT
2 stops29h 42m
American Airlines
Sun 7/510:10 pm
ONT
-
STI
2 stops37h 34m
American Airlines
Deal found 5/21$967
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/249:07 am
STI
-
ONT
2 stops29h 42m
American Airlines
Sat 7/112:15 pm
ONT
-
STI
2 stops28h 14m
American Airlines
Deal found 5/21$972
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/249:07 am
STI
-
ONT
2 stops29h 42m
American Airlines
Fri 7/1011:59 pm
ONT
-
STI
2 stops42h 30m
American Airlines
Deal found 5/21$987
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/249:07 am
STI
-
ONT
2 stops29h 42m
American Airlines
Mon 7/67:14 pm
ONT
-
STI
2 stops23h 15m
American Airlines
Deal found 5/21$1,005
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/243:39 pm
STI
-
ONT
2 stops23h 10m
American Airlines
Mon 7/1311:59 pm
ONT
-
STI
2 stops18h 30m
American Airlines
Deal found 5/21$1,031
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/243:39 pm
STI
-
ONT
2 stops23h 10m
American Airlines
Tue 7/75:34 am
ONT
-
STI
2 stops36h 55m
American Airlines
Deal found 5/21$1,059
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/257:04 am
STI
-
ONT
2 stops18h 32m
American Airlines
Sun 7/510:10 pm
ONT
-
STI
2 stops37h 34m
American Airlines
Deal found 5/21$1,062
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/257:04 am
STI
-
ONT
2 stops18h 32m
American Airlines
Sat 7/1110:10 pm
ONT
-
STI
2 stops20h 19m
American Airlines
Deal found 5/21$1,066
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Tue 6/239:07 am
STI
-
ONT
2 stops27h 24m
American Airlines
Sun 7/510:10 pm
ONT
-
STI
2 stops37h 34m
American Airlines
Deal found 5/21$1,079

Find flight deals from Dominican Republic to Ontario

Keep the following information in mind while searching for Dominican Republic to Ontario flight deals. Data was last updated May 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$772
(United Airlines)

One-way from

$399
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$659
Provider with most accurate pricing for Punta Cana-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Punta Cana-Los Angeles flights.
Search Deals
From Dominican Republic to Ontario
Search Deals
One-way flight from Dominican Republic to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dominican Republic to Ontario 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 25, 2026.
Use the filters below to find and compare flights from the Dominican Republic to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 7/7

2:07 pm-12:47 pm

2 stops25h 40m

Ontario

Tue 8/18

7:00 am-3:12 pm

2 stops29h 12m

$772

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 10/20

4:23 pm-9:58 pm

2 stops32h 35m

Ontario

Sat 10/24

11:20 am-10:46 am

2 stops20h 26m

$806

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Wed 6/24

9:07 am-11:49 am

2 stops29h 42m

Ontario

Sun 7/5

10:10 pm-2:44 pm

2 stops37h 34m

$967

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 6/23

9:07 am-1:28 pm

2 stops31h 21m

Ontario

Mon 7/13

11:59 pm-9:29 pm

2 stops18h 30m

$1,091

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 6/23

9:07 am-9:31 am

2 stops27h 24m

Ontario

Mon 7/6

7:14 pm-9:29 pm

2 stops23h 15m

$1,104

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 6/23

9:07 am-6:21 pm

2 stops12h 14m

Ontario

Sun 7/12

2:15 pm-9:29 pm

2 stops28h 14m

$1,141

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Mon 6/29

7:04 am-9:57 pm

2 stops17h 53m

Ontario

Mon 7/13

11:59 pm-9:29 pm

2 stops18h 30m

$1,162
Quickest round-trip

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Wed 7/8

12:30 pm-10:44 pm

1 stop13h 14m

Ontario

Mon 8/17

11:50 pm-1:50 pm

1 stop11h 00m

$1,446
Cheapest one-way
Quickest one-way

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Wed 11/4

7:00 am-6:20 pm

2 stops15h 20m

$399

Santiago de los CaballerosOntario

STI - ONT

STIONT

Santiago de los Caballeros

Tue 6/2

7:56 pm-8:47 pm

1 stop27h 51m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Dominican Republic to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dominican Republic 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 the Dominican Republic to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Dominican Republic. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Dominican Republic to Ontario?

    United Airlines can get you from Dominican Republic to Ontario in just under 25h 40m. Your travel time can differ by up to . The distance between Dominican Republic and Ontario is about 3040 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dominican Republic to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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