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Cheap flights from Ontario to Santiago de los Caballeros from $479

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:45 am - 11:49 amONT  Ontario-STI Santiago de los Caballeros
22h 04m2 stops San Francisco Newark
United Airlines Logo
6:00 am - 8:01 pmSTI  Santiago de los Caballeros-ONT Ontario
18h 01m2 stops Newark San Francisco
$915United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
9:45 am - 11:49 amONT  Ontario-STI Santiago de los Caballeros
22h 04m2 stops San Francisco Newark
United Airlines Logo
6:00 am - 8:01 pmSTI  Santiago de los Caballeros-ONT Ontario
18h 01m2 stops Newark San Francisco
$935United Airlines
Sat, Feb 6 - Tue, Feb 9
United Airlines Logo
6:00 am - 11:51 pmONT  Ontario-STI Santiago de los Caballeros
13h 51m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 am - 6:50 pmSTI  Santiago de los Caballeros-ONT Ontario
16h 50m2 stops Newark Chicago O'Hare Intl
$940United Airlines
Wed, Jan 13 - Wed, Jan 20
American Airlines Logo
11:59 pm - 11:28 pmONT  Ontario-STI Santiago de los Caballeros
19h 29m2 stops Dallas/Fort Worth Miami
American Airlines Logo
1:26 pm - 8:38 amSTI  Santiago de los Caballeros-ONT Ontario
22h 12m2 stops Miami Phoenix Sky Harbor Intl
$961American Airlines
Fri, Mar 12 - Sun, Mar 21
American Airlines Logo
7:36 pm - 10:02 pmONT  Ontario-STI Santiago de los Caballeros
22h 26m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
5:08 pm - 11:59 amSTI  Santiago de los Caballeros-ONT Ontario
22h 51m2 stops Miami Dallas/Fort Worth
$994American Airlines
Tue, Dec 22 - Tue, Dec 29
United Airlines Logo
1:05 pm - 2:53 pmONT  Ontario-STI Santiago de los Caballeros
21h 48m2 stops San Francisco Newark
United Airlines Logo
6:00 am - 6:50 pmSTI  Santiago de los Caballeros-ONT Ontario
16h 50m2 stops Newark Chicago O'Hare Intl
$1,095United Airlines
Thu, Dec 24 - Sun, Jan 24
United Airlines Logo
6:00 am - 11:49 amONT  Ontario-STI Santiago de los Caballeros
25h 49m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 am - 10:31 pmSTI  Santiago de los Caballeros-ONT Ontario
20h 31m2 stops Newark Chicago O'Hare Intl
$1,162United Airlines
Wed, Nov 25 - Thu, Dec 31
United Airlines Logo
6:30 am - 11:51 pmONT  Ontario-STI Santiago de los Caballeros
13h 21m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
5:00 am - 9:39 pmSTI  Santiago de los Caballeros-ONT Ontario
19h 39m3 stops Newark Pittsburgh Houston George Bush Intcntl
$4,820United Airlines
Fri, Mar 12 - Sun, Mar 21
United Airlines Logo
5:00 am - 11:51 pmONT  Ontario-STI Santiago de los Caballeros
14h 51m2 stops Denver Intl Newark
United Airlines Logo
6:00 am - 9:00 pmSTI  Santiago de los Caballeros-ONT Ontario
19h 00m3 stops Newark Pittsburgh Denver Intl
$6,542United Airlines
Tue, Dec 22 - Tue, Dec 29

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United Airlines flights from Ontario to Santiago de los Caballeros

Our best United Airlines deals on Ontario to Santiago de los Caballeros flight tickets
United Airlines
Feb 6
ONT9:45 amOntario
22h 04m
2 stops
STI11:49 amSantiago de los Caballeros
Feb 9
STI6:00 amSantiago de los Caballeros
18h 01m
2 stops
ONT8:01 pmOntario
$915
United Airlines
Feb 6
ONT9:45 amOntario
22h 04m
2 stops
STI11:49 amSantiago de los Caballeros
Feb 9
STI6:00 amSantiago de los Caballeros
18h 01m
2 stops
ONT8:01 pmOntario
$935
United Airlines
Jan 13
ONT6:00 amOntario
13h 51m
2 stops
STI11:51 pmSantiago de los Caballeros
Jan 20
STI6:00 amSantiago de los Caballeros
16h 50m
2 stops
ONT6:50 pmOntario
$940

American Airlines flights from Ontario to Santiago de los Caballeros

Our best American Airlines deals on Ontario to Santiago de los Caballeros flight tickets
American Airlines
Mar 12
ONT11:59 pmOntario
19h 29m
2 stops
STI11:28 pmSantiago de los Caballeros
Mar 21
STI1:26 pmSantiago de los Caballeros
22h 12m
2 stops
ONT8:38 amOntario
$961
American Airlines
Dec 22
ONT7:36 pmOntario
22h 26m
2 stops
STI10:02 pmSantiago de los Caballeros
Dec 29
STI5:08 pmSantiago de los Caballeros
22h 51m
2 stops
ONT11:59 amOntario
$994

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Santiago de los Caballeros that are best for you.

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Cheapest round-trip

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Sat 2/6

9:45 am-11:49 am

2 stops22h 04m

Santiago de los Caballeros

Tue 2/9

6:00 am-8:01 pm

2 stops18h 01m

$915

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Sat 2/6

9:45 am-11:49 am

2 stops22h 04m

Santiago de los Caballeros

Tue 2/9

6:00 am-8:01 pm

2 stops18h 01m

$935
Quickest round-trip

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Wed 1/13

6:00 am-11:51 pm

2 stops13h 51m

Santiago de los Caballeros

Wed 1/20

6:00 am-6:50 pm

2 stops16h 50m

$940

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Fri 3/12

11:59 pm-11:28 pm

2 stops19h 29m

Santiago de los Caballeros

Sun 3/21

1:26 pm-8:38 am

2 stops22h 12m

$961

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Tue 12/22

7:36 pm-10:02 pm

2 stops22h 26m

Santiago de los Caballeros

Tue 12/29

5:08 pm-11:59 am

2 stops22h 51m

$994

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Thu 12/24

1:05 pm-2:53 pm

2 stops21h 48m

Santiago de los Caballeros

Sun 1/24

6:00 am-6:50 pm

2 stops16h 50m

$1,095

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Wed 11/25

6:00 am-11:49 am

2 stops25h 49m

Santiago de los Caballeros

Thu 12/31

6:00 am-10:31 pm

2 stops20h 31m

$1,162

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Fri 3/12

6:30 am-11:51 pm

2 stops13h 21m

Santiago de los Caballeros

Sun 3/21

5:00 am-9:39 pm

3 stops19h 39m

$4,820

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Tue 12/22

5:00 am-11:51 pm

2 stops14h 51m

Santiago de los Caballeros

Tue 12/29

6:00 am-9:00 pm

3 stops19h 00m

$6,542
Cheapest one-way

OntarioSantiago de los Caballeros

ONT Ontario - STI Santiago de los Caballeros

ONTSTI

Ontario

Thu 12/31

4:00 pm-2:53 pm

2 stops18h 53m

$479

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Ontario to Santiago de los Caballeros

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

Can stopping save me money on Ontario to Santiago de los Caballeros flights?

You could potentially save up to 27% on your flight if you consider stops on a Ontario to Santiago de los Caballeros flight.

When to book flights from Ontario to Santiago de los Caballeros

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

Cheap Ontario to Santiago de los Caballeros (ONT to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Santiago de los Caballeros

Best Price Found

$479

Fastest flight time

13h 12m

Direct flights

None
The best one-way flight to Santiago de los Caballeros from Ontario in the past 72 hours is $479. The best round-trip flight deal from Ontario to Santiago de los Caballeros found on momondo in the last 72 hours is $915.
The fastest flight from Ontario to Santiago de los Caballeros takes 13h 12m
There are no direct flights from Ontario to Santiago de los Caballeros. There are no popular flight routes from Ontario to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Ontario to Santiago de los Caballeros

  • How far is Ontario to Santiago de los Caballeros by plane?

    A flight from Ontario to Santiago de los Caballeros will travel around 3035.8 mi. Typically, this will take 13h 12m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Santiago de los Caballeros Airport?

    Prices for flights from Ontario Airport to Santiago de los Caballeros Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The necessary travel and health documents for your Santiago de los Caballeros 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.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Santiago de los Caballeros?

Finding the right flight to Santiago de los Caballeros from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santiago de los Caballeros quick and easy, saving you time and money.

Can I find flights from Ontario to Santiago de los Caballeros with flexible booking policies on momondo?

momondo does allow users to show only those flights to Santiago de los Caballeros from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Santiago de los Caballeros?

Once you have performed a search for Ontario to Santiago de los Caballeros flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Santiago de los Caballeros right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santiago de los Caballeros, momondo offers a useful price alert feature which will track prices for flights to Santiago de los Caballeros from Ontario and alert you when they change.

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