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Cheap flights from Ontario to Santo Domingo from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Santo Domingo departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:34 pm - 2:02 pmONT-SDQ
11h 28m2 stops
American Airlines Logo
3:11 pm - 8:53 amSDQ-ONT
21h 42m2 stops
$462American Airlines
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Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
3:19 pm - 10:02 amONT-SDQ
14h 43m2 stops
American Airlines Logo
3:19 pm - 10:09 amSDQ-ONT
22h 50m2 stops
$560American Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 5
United Airlines Logo
6:02 am - 1:50 amONT-SDQ
16h 48m2 stops
United Airlines Logo
6:00 am - 9:21 pmSDQ-ONT
18h 21m2 stops
$572United Airlines
Find Deal
Sat, May 2 - Sat, May 9
Frontier Logo
6:00 pm - 11:30 amONT-SDQ
13h 30m2 stops
Frontier Logo
10:56 am - 11:59 pmSDQ-ONT
17h 03m2 stops
$619Frontier
Find Deal
Mon, Jan 5 - Mon, Jan 12
American Airlines Logo
12:55 pm - 5:08 pmONT-SDQ
24h 13m2 stops
American Airlines Logo
3:05 pm - 12:00 pmSDQ-ONT
24h 55m2 stops
$629American Airlines
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Mon, Nov 24 - Tue, Dec 2
United Airlines Logo
1:50 pm - 3:06 pmONT-SDQ
21h 16m2 stops
United Airlines Logo
6:00 am - 10:49 pmSDQ-ONT
20h 49m3 stops
$635United Airlines
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Sat, Dec 6 - Sat, Dec 13
JetBlue Logo
11:25 pm - 2:04 pmONT-SDQ
11h 39m1 stop
JetBlue Logo
12:55 pm - 10:09 pmSDQ-ONT
12h 14m1 stop
$643JetBlue
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Sat, May 2 - Sat, May 9
Frontier Logo
5:16 pm - 11:30 amONT-SDQ
14h 14m2 stops
Frontier Logo
10:56 am - 11:59 pmSDQ-ONT
17h 03m2 stops
$785Frontier
Find Deal
Sat, Dec 20 - Thu, Jan 8
Delta Logo
5:49 pm - 1:29 pmONT-SDQ
15h 40m2 stops
Delta Logo
3:57 pm - 10:05 pmSDQ-ONT
10h 08m1 stop
$874Delta
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Sat, Dec 6 - Sat, Dec 13
Delta Logo
5:49 pm - 1:29 pmONT-SDQ
15h 40m2 stops
Delta Logo
3:57 pm - 10:05 pmSDQ-ONT
10h 08m1 stop
$932Delta
Find Deal
Sat, Dec 6 - Sat, Dec 13

American Airlines flights from Ontario to Santo Domingo

Our best American Airlines deals on Ontario to Santo Domingo flight tickets
American Airlines
Dec 6
ONT10:34 pmOntario
11h 28m
2 stops
SDQ2:02 pmSanto Domingo Las Americas
Dec 13
SDQ3:11 pmSanto Domingo Las Americas
21h 42m
2 stops
ONT8:53 amOntario
$462
Find similar
American Airlines
Mar 3
ONT3:19 pmOntario
14h 43m
2 stops
SDQ10:02 amSanto Domingo Las Americas
Mar 5
SDQ3:19 pmSanto Domingo Las Americas
22h 50m
2 stops
ONT10:09 amOntario
$560
Find similar
American Airlines
Nov 24
ONT12:55 pmOntario
24h 13m
2 stops
SDQ5:08 pmSanto Domingo Las Americas
Dec 2
SDQ3:05 pmSanto Domingo Las Americas
24h 55m
2 stops
ONT12:00 pmOntario
$629
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United Airlines flights from Ontario to Santo Domingo

Our best United Airlines deals on Ontario to Santo Domingo flight tickets
United Airlines
May 2
ONT6:02 amOntario
16h 48m
2 stops
SDQ1:50 amSanto Domingo Las Americas
May 9
SDQ6:00 amSanto Domingo Las Americas
18h 21m
2 stops
ONT9:21 pmOntario
$572
Find similar
United Airlines
Dec 6
ONT1:50 pmOntario
21h 16m
2 stops
SDQ3:06 pmSanto Domingo Las Americas
Dec 13
SDQ6:00 amSanto Domingo Las Americas
20h 49m
3 stops
ONT10:49 pmOntario
$635
Find similar
United Airlines
Feb 6
ONT6:00 amOntario
13h 46m
2 stops
SDQ11:46 pmSanto Domingo Las Americas
Feb 20
SDQ6:00 amSanto Domingo Las Americas
18h 50m
2 stops
ONT8:50 pmOntario
$698
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momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Santo Domingo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Ontario to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 12/6

10:34 pm-2:02 pm

2 stops11h 28m

Santo Domingo Las Americas

Sat 12/13

3:11 pm-8:53 am

2 stops21h 42m

$462

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Tue 3/3

3:19 pm-10:02 am

2 stops14h 43m

Santo Domingo Las Americas

Thu 3/5

3:19 pm-10:09 am

2 stops22h 50m

$560

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 5/2

6:02 am-1:50 am

2 stops16h 48m

Santo Domingo Las Americas

Sat 5/9

6:00 am-9:21 pm

2 stops18h 21m

$572

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Mon 1/5

6:00 pm-11:30 am

2 stops13h 30m

Santo Domingo Las Americas

Mon 1/12

10:56 am-11:59 pm

2 stops17h 03m

$619

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Mon 11/24

12:55 pm-5:08 pm

2 stops24h 13m

Santo Domingo Las Americas

Tue 12/2

3:05 pm-12:00 pm

2 stops24h 55m

$629

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 12/6

1:50 pm-3:06 pm

2 stops21h 16m

Santo Domingo Las Americas

Sat 12/13

6:00 am-10:49 pm

3 stops20h 49m

$635

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 5/2

11:25 pm-2:04 pm

1 stop11h 39m

Santo Domingo Las Americas

Sat 5/9

12:55 pm-10:09 pm

1 stop12h 14m

$643

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 12/20

5:16 pm-11:30 am

2 stops14h 14m

Santo Domingo Las Americas

Thu 1/8

10:56 am-11:59 pm

2 stops17h 03m

$785

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 12/6

5:49 pm-1:29 pm

2 stops15h 40m

Santo Domingo Las Americas

Sat 12/13

3:57 pm-10:05 pm

1 stop10h 08m

$874

OntarioSanto Domingo

ONT - SDQ

ONTSDQ

Ontario

Sat 12/6

5:49 pm-1:29 pm

2 stops15h 40m

Santo Domingo Las Americas

Sat 12/13

3:57 pm-10:05 pm

1 stop10h 08m

$932

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Ontario to Santo Domingo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santo Domingo?

Our data shows that Tuesday is the least expensive day to fly to Santo Domingo. Tickets to fly out on this day can be as low as $538. The most expensive day to fly to Santo Domingo is Sunday, with ticket prices averaging around $653.

What is the cheapest time of day to depart on your flight to Santo Domingo?

The cheapest time of day to fly to Santo Domingo is in the afternoon when flights can be purchased for as low as $496. Try not to purchase tickets at noon because they tend to be around $613. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Ontario to Santo Domingo flights?

You could potentially save up to 1% on your flight if you consider stops on a Ontario to Santo Domingo flight.

When to book flights from Ontario to Santo Domingo

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Santo Domingo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Santo Domingo (ONT to SDQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Santo Domingo

Direct flights

None
There are no direct flights from Ontario to Santo Domingo. There are no popular flight routes from Ontario to Santo Domingo.
Search flight deals

  • How far is Ontario to Santo Domingo Las Americas by plane?

    Santo Domingo Las Americas is 3112.4 mi away from Ontario. In terms of flight time, this usually takes a little over 11h 28m.

  • When did momondo last update prices for flights from Ontario Airport to Santo Domingo Las Americas Airport?

    Prices for flights from Ontario Airport to Santo Domingo Las Americas Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Santo Domingo Las Americas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Santo Domingo Las Americas Airport.

  • What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?

    The necessary travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Santo Domingo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Santo Domingo for you.

Can I find flights from Ontario to Santo Domingo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santo Domingo from Ontario with this policy.

How can momondo help me find flights from Ontario to Santo Domingo?

momondo helps you find the best flight between Ontario and Santo Domingo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Santo Domingo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Santo Domingo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santo Domingo and let you know when they change.

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