$173+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PUJ
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Dominican Republic with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Dominican Republic
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Cheapest flights from Ontario to Dominican RepublicExplore 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 April 17, 2026.
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 April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/13. 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 5/134:39 pm
ONT
- PUJ
2 stops18h 38m
Frontier
Fri 5/229:29 pm
PUJ
- ONT
2 stops22h 35m
Frontier
Deal found 4/13![Frontier logo]()
$445
This Frontier deal was found by Cheapflights users on 4/12. 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.
Thu 5/218:06 pm
ONT
- PUJ
2 stops15h 18m
Frontier
Sun 5/2411:45 am
PUJ
- ONT
2 stops23h 19m
Frontier
Deal found 4/12![Frontier logo]()
$493
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:41 pm
ONT
- PUJ
1 stop10h 24m
JetBlue
Tue 6/911:19 am
PUJ
- ONT
1 stop12h 28m
JetBlue
Deal found 4/16![JetBlue logo]()
$496
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 12/610:34 pm
ONT
- PUJ
1 stop12h 22m
American Airlines
Thu 12/1012:51 pm
PUJ
- ONT
1 stop12h 16m
American Airlines
Deal found 4/16![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 12/611:59 pm
ONT
- PUJ
2 stops12h 42m
American Airlines
Fri 12/115:30 pm
PUJ
- ONT
2 stops20h 24m
American Airlines
Deal found 4/16![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/282:18 pm
ONT
- POP
2 stops19h 18m
American Airlines
Thu 6/41:26 pm
POP
- ONT
2 stops27h 02m
American Airlines
Deal found 4/13![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 4/14. 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 12/27:30 pm
ONT
- PUJ
2 stops13h 59m
American Airlines
Wed 12/912:51 pm
PUJ
- ONT
1 stop12h 16m
American Airlines
Deal found 4/14![American Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 4/14. 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 11/310:34 pm
ONT
- PUJ
1 stop9h 06m
American Airlines
Tue 11/103:54 pm
PUJ
- ONT
1 stop10h 29m
American Airlines
Deal found 4/14![American Airlines logo]()
$515
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/199:24 am
ONT
- SDQ
2 stops20h 56m
American Airlines
Fri 6/57:00 am
SDQ
- ONT
2 stops18h 38m
American Airlines
Deal found 4/12![American Airlines logo]()
$517
This KAYAK deal was found by Cheapflights users on 4/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:41 pm
ONT
- STI
1 stop17h 05m
JetBlue
Wed 6/38:14 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/12![JetBlue logo]()
$522
This KAYAK deal was found by Cheapflights users on 4/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:41 pm
ONT
- PUJ
1 stop10h 24m
JetBlue
Thu 5/2811:19 am
PUJ
- ONT
1 stop12h 28m
JetBlue
Deal found 4/12![JetBlue logo]()
$522
This Justfly.com deal was found by Cheapflights users on 4/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:41 pm
ONT
- PUJ
1 stop10h 24m
JetBlue
Fri 6/1212:42 pm
PUJ
- ONT
1 stop12h 56m
JetBlue
Deal found 4/14![JetBlue logo]()
$524
Best flights from Ontario to Dominican RepublicDiscover carefully curated flight deals from Ontario to Dominican Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Ontario to Dominican Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/282:18 pm
ONT
- POP
2 stops19h 18m
American Airlines
Thu 6/41:26 pm
POP
- ONT
2 stops27h 02m
American Airlines
Deal found 4/13![American Airlines logo]()
$503
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:41 pm
ONT
- SDQ
1 stop10h 20m
JetBlue
Tue 7/1410:10 am
SDQ
- ONT
1 stop15h 25m
JetBlue
Deal found 4/17![JetBlue logo]()
$548
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/21:40 pm
ONT
- PUJ
2 stops20h 00m
United Airlines
Thu 5/71:50 pm
PUJ
- ONT
1 stop11h 45m
United Airlines
Deal found 4/15![United Airlines logo]()
$556
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:25 pm
ONT
- STI
1 stop16h 57m
JetBlue
Wed 5/278:14 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/15![JetBlue logo]()
$554
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/2311:59 pm
ONT
- STI
2 stops18h 14m
American Airlines
Wed 6/33:38 pm
STI
- ONT
2 stops23h 12m
American Airlines
Deal found 4/16![American Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/85:00 am
ONT
- PUJ
1 stop9h 35m
United Airlines
Thu 5/141:50 pm
PUJ
- ONT
1 stop11h 45m
United Airlines
Deal found 4/16![United Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 7/61:10 pm
ONT
- POP
2 stops20h 25m
American Airlines
Mon 7/133:45 pm
POP
- ONT
2 stops23h 00m
American Airlines
Deal found 4/14![American Airlines logo]()
$591
This JetBlue deal was found by Cheapflights users on 4/12. 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.
Tue 5/1911:40 pm
ONT
- SDQ
1 stop13h 21m
JetBlue
Thu 6/411:13 am
SDQ
- ONT
1 stop12h 34m
JetBlue
Deal found 4/12![JetBlue logo]()
$612
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 5/46:59 pm
ONT
- SDQ
2 stops13h 56m
United Airlines
Thu 5/76:00 am
SDQ
- ONT
2 stops17h 36m
United Airlines
Deal found 4/12![United Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 4/14. 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 7/161:10 pm
ONT
- POP
2 stops22h 32m
American Airlines
Thu 7/233:45 pm
POP
- ONT
2 stops23h 18m
American Airlines
Deal found 4/14![American Airlines logo]()
$591
This KAYAK deal was found by Cheapflights users on 4/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:39 pm
ONT
- STI
1 stop11h 30m
JetBlue
Wed 5/278:14 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/12![JetBlue logo]()
$619
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/55:00 am
ONT
- PUJ
1 stop9h 35m
United Airlines
Thu 5/72:20 pm
PUJ
- ONT
2 stops49h 18m
United Airlines
Deal found 4/12![United Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Sun 5/2411:59 pm
ONT
- STI
2 stops18h 14m
American Airlines
Wed 6/39:06 am
STI
- ONT
2 stops16h 30m
American Airlines
Deal found 4/12![American Airlines logo]()
$605
This deal was found by Cheapflights users on 4/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:41 pm
ONT
- STI
1 stop12h 28m
JetBlue
Wed 6/38:14 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/14![JetBlue logo]()
$621
This United Airlines deal was found by Cheapflights users on 4/15. 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 8/201:18 pm
ONT
- PUJ
2 stops47h 12m
United Airlines
Tue 8/253:35 pm
PUJ
- ONT
2 stops32h 17m
United Airlines
Deal found 4/15![United Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Wed 5/2011:59 pm
ONT
- STI
2 stops18h 14m
American Airlines
Wed 5/279:06 am
STI
- ONT
2 stops17h 53m
American Airlines
Deal found 4/12![American Airlines logo]()
$609
This JetBlue deal was found by Cheapflights users on 4/12. 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.
Tue 5/1911:40 pm
ONT
- SDQ
1 stop16h 37m
JetBlue
Wed 6/35:30 am
SDQ
- ONT
1 stop18h 17m
JetBlue
Deal found 4/12![JetBlue logo]()
$634
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/55:00 am
ONT
- PUJ
1 stop9h 35m
United Airlines
Thu 5/141:50 pm
PUJ
- ONT
1 stop11h 45m
United Airlines
Deal found 4/16![United Airlines logo]()
$676
This Faresmojo deal was found by Cheapflights users on 4/12. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:40 pm
ONT
- SDQ
1 stop11h 34m
JetBlue
Fri 6/511:13 am
SDQ
- ONT
1 stop12h 34m
JetBlue
Deal found 4/12![JetBlue logo]()
$639
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/2012:19 pm
ONT
- POP
2 stops23h 25m
American Airlines
Wed 5/271:26 pm
POP
- ONT
2 stops23h 05m
American Airlines
Deal found 4/16![American Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/36:59 pm
ONT
- PUJ
2 stops17h 13m
United Airlines
Fri 5/84:40 pm
PUJ
- ONT
3 stops28h 12m
United Airlines
Deal found 4/15![United Airlines logo]()
$707
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:53 pm
ONT
- STI
1 stop17h 10m
JetBlue
Fri 6/1910:05 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/15![JetBlue logo]()
$688
This United Airlines deal was found by Cheapflights users on 4/15. 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 4/295:10 am
ONT
- SDQ
2 stops14h 36m
United Airlines
Wed 5/66:00 am
SDQ
- ONT
2 stops17h 36m
United Airlines
Deal found 4/15![United Airlines logo]()
$707
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 6/11:10 pm
ONT
- POP
2 stops20h 26m
American Airlines
Mon 6/81:26 pm
POP
- ONT
2 stops25h 24m
American Airlines
Deal found 4/15![American Airlines logo]()
$737
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:53 pm
ONT
- STI
1 stop10h 57m
JetBlue
Tue 6/2310:05 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/15![JetBlue logo]()
$688
This United Airlines deal was found by Cheapflights users on 4/15. 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 4/295:10 am
ONT
- SDQ
2 stops14h 36m
United Airlines
Thu 5/76:00 am
SDQ
- ONT
2 stops17h 36m
United Airlines
Deal found 4/15![United Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 4/13. 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 8/25:00 am
ONT
- PUJ
1 stop9h 35m
United Airlines
Fri 8/71:50 pm
PUJ
- ONT
2 stops25h 57m
United Airlines
Deal found 4/13![United Airlines logo]()
$711
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:41 pm
ONT
- POP
1 stop13h 13m
JetBlue
Tue 6/94:02 pm
POP
- ONT
1 stop31h 45m
JetBlue
Deal found 4/16![JetBlue logo]()
$726
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/155:00 am
ONT
- PUJ
1 stop9h 35m
United Airlines
Sat 5/234:00 pm
PUJ
- ONT
2 stops23h 12m
United Airlines
Deal found 4/15![United Airlines logo]()
$711
This Priceline deal was found by Cheapflights users on 4/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:41 pm
ONT
- POP
1 stop13h 13m
JetBlue
Thu 6/44:02 pm
POP
- ONT
1 stop31h 45m
JetBlue
Deal found 4/13![JetBlue logo]()
$761
Last-minute flights from Ontario to Dominican RepublicDiscover last-minute flight deals from Ontario to Dominican Republic. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Dominican Republic. Data last updated April 17, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:44 am
ONT
- PUJ
2 stops22h 26m
Frontier
Thu 5/712:07 pm
PUJ
- ONT
2 stops34h 04m
Frontier
Deal found 4/14![Frontier logo]()
$548
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/117:35 pm
ONT
- PUJ
2 stops16h 15m
American Airlines
Fri 5/151:24 pm
PUJ
- ONT
2 stops22h 15m
American Airlines
Deal found 4/13![American Airlines logo]()
$503
This Frontier deal was found by Cheapflights users on 4/13. 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 5/134:39 pm
ONT
- PUJ
2 stops18h 38m
Frontier
Fri 5/229:29 pm
PUJ
- ONT
2 stops22h 35m
Frontier
Deal found 4/13![Frontier logo]()
$445
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:25 pm
ONT
- STI
1 stop16h 57m
JetBlue
Wed 5/278:14 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/15![JetBlue logo]()
$554
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/199:24 am
ONT
- SDQ
2 stops20h 56m
American Airlines
Fri 6/57:00 am
SDQ
- ONT
2 stops18h 38m
American Airlines
Deal found 4/12![American Airlines logo]()
$517
This Frontier deal was found by Cheapflights users on 4/12. 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.
Thu 5/218:06 pm
ONT
- PUJ
2 stops15h 18m
Frontier
Sun 5/2411:45 am
PUJ
- ONT
2 stops23h 19m
Frontier
Deal found 4/12![Frontier logo]()
$493
This KAYAK deal was found by Cheapflights users on 4/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:41 pm
ONT
- STI
1 stop17h 05m
JetBlue
Wed 6/38:14 am
STI
- ONT
1 stop15h 33m
JetBlue
Deal found 4/12![JetBlue logo]()
$522
This KAYAK deal was found by Cheapflights users on 4/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:41 pm
ONT
- PUJ
1 stop10h 24m
JetBlue
Thu 5/2811:19 am
PUJ
- ONT
1 stop12h 28m
JetBlue
Deal found 4/12![JetBlue logo]()
$522
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/282:18 pm
ONT
- POP
2 stops19h 18m
American Airlines
Thu 6/41:26 pm
POP
- ONT
2 stops27h 02m
American Airlines
Deal found 4/13![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/287:12 pm
ONT
- PUJ
2 stops12h 43m
American Airlines
Thu 6/411:50 am
PUJ
- ONT
2 stops15h 09m
American Airlines
Deal found 4/13![American Airlines logo]()
$529
This JetBlue deal was found by Cheapflights users on 4/14. 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 5/2910:41 pm
ONT
- PUJ
1 stop11h 56m
JetBlue
Thu 6/411:19 am
PUJ
- ONT
1 stop12h 28m
JetBlue
Deal found 4/14![JetBlue logo]()
$547
This Frontier deal was found by Cheapflights users on 4/15. 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 5/303:30 pm
ONT
- PUJ
2 stops19h 54m
Frontier
Fri 6/59:29 pm
PUJ
- ONT
2 stops22h 35m
Frontier
Deal found 4/15![Frontier logo]()
$539
One-way flights from Ontario to Dominican RepublicSearch for one-way flight options from Ontario to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Ontario to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:27 pm
ONT
- PUJ
2 stops14h 57m
Frontier
Deal found 4/14![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:59 pm
ONT
- PUJ
2 stops37h 36m
Frontier
Deal found 4/13![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:06 pm
ONT
- PUJ
2 stops39h 18m
Frontier
Deal found 4/17![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:06 pm
ONT
- SDQ
2 stops41h 23m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
ONT
- PUJ
2 stops29h 24m
Frontier
Deal found 4/14![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:06 pm
ONT
- SDQ
3 stops44h 12m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:06 pm
ONT
- PUJ
2 stops34h 12m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:06 pm
ONT
- PUJ
3 stops39h 11m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:41 pm
ONT
- PUJ
1 stop10h 24m
JetBlue
Deal found 4/14![JetBlue logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:06 pm
ONT
- PUJ
2 stops35h 29m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/246:30 pm
ONT
- PUJ
1 stop20h 05m
United Airlines
Deal found 4/14![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/1312:19 pm
ONT
- SDQ
2 stops18h 01m
American Airlines
Deal found 4/16![American Airlines logo]()
$237
Find 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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $383 (FlightHub) |
One-way from | $173 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $544 |
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 April 17, 2026.
Use the filters below to find and compare flights from Ontario to the Dominican Republic that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioPuerto Plata
ONT - POP
ONTPOP
Ontario
Thu 5/28
2:18 pm-12:36 pm
2 stops19h 18m
Puerto Plata La Union
Thu 6/4
1:26 pm-1:28 pm
2 stops27h 02m
$503
OntarioSanto Domingo
ONT - SDQ
ONTSDQ
Ontario
Mon 6/1
10:41 pm-12:01 pm
1 stop10h 20m
Santo Domingo Las Americas
Tue 7/14
10:10 am-10:35 pm
1 stop15h 25m
$548
OntarioSantiago de los Caballeros
ONT - STI
ONTSTI
Ontario
Mon 5/18
11:25 pm-7:22 pm
1 stop16h 57m
Santiago de los Caballeros
Wed 5/27
8:14 am-8:47 pm
1 stop15h 33m
$554
OntarioPunta Cana
ONT - PUJ
ONTPUJ
Ontario
Sat 5/2
1:40 pm-12:40 pm
2 stops20h 00m
Punta Cana
Thu 5/7
1:50 pm-10:35 pm
1 stop11h 45m
$556
OntarioSantiago de los Caballeros
ONT - STI
ONTSTI
Ontario
Sat 5/23
11:59 pm-9:13 pm
2 stops18h 14m
Santiago de los Caballeros
Wed 6/3
3:38 pm-11:50 am
2 stops23h 12m
$579
OntarioPuerto Plata
ONT - POP
ONTPOP
Ontario
Mon 7/6
1:10 pm-12:35 pm
2 stops20h 25m
Puerto Plata La Union
Mon 7/13
3:45 pm-11:45 am
2 stops23h 00m
$591
OntarioPuerto Plata
ONT - POP
ONTPOP
Ontario
Thu 7/16
1:10 pm-2:42 pm
2 stops22h 32m
Puerto Plata La Union
Thu 7/23
3:45 pm-12:03 pm
2 stops23h 18m
$591
OntarioSantiago de los Caballeros
ONT - STI
ONTSTI
Ontario
Sun 5/24
11:59 pm-9:13 pm
2 stops18h 14m
Santiago de los Caballeros
Wed 6/3
9:06 am-10:36 pm
2 stops16h 30m
$605
OntarioSantiago de los Caballeros
ONT - STI
ONTSTI
Ontario
Wed 5/20
11:59 pm-9:13 pm
2 stops18h 14m
Santiago de los Caballeros
Wed 5/27
9:06 am-11:59 pm
2 stops17h 53m
$609
OntarioSanto Domingo
ONT - SDQ
ONTSDQ
Ontario
Tue 5/19
11:40 pm-4:01 pm
1 stop13h 21m
Santo Domingo Las Americas
Thu 6/4
11:13 am-8:47 pm
1 stop12h 34m
$612
Showing 1-10 of 60 resultsSorted by cheapest first
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.
ONT-PUJ
ONT-POP
ONT-SDQ
ONT-STI
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
ONT-DO0
ONT-PUJ
ONT-POP
ONT-SDQ
ONT-STI
What is the cheapest month to book a flight from Ontario to Dominican Republic?
Currently, December is the cheapest month in which you can book a flight from Ontario to Dominican Republic (average of $421). Flying from Ontario to Dominican Republic in October is currently the most expensive (average of $652). 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.
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 April 17, 2026.
Read through reviews of airlines operating flights from Ontario to the Dominican Republic, such as Southwest,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to Dominican Republic by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Dominican Republic by cabin class
Find flights from Ontario to Dominican Republic, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Dominican Republic flights
Browse other Ontario and Dominican Republic flight options. Last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Dominican Republic flights
Consider these flights traveling from Ontario to Dominican Republic.
Fly to Dominican Republic regions
Consider these flights traveling to Dominican Republic regions.
Top 4 airlines flying from Ontario to Dominican Republic
Discover the top 4 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$421 | Average$722 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$483 | Average$697 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$504 | Average$600 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$509 | Average$682 | FlexibilityNo cancel fee | On-time63% |