Cheap flights from Ontario (ONT) to Santiago de los Caballeros (STI)

ONT — STI
Dec 13 — Dec 201

What is the cheapest day to fly round-trip from Ontario to Santiago de los Caballeros?

Travelers have found that booking a Monday departure is the best way to save up to 99% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Ontario to Santiago de los Caballeros?

To save on the cost of your flight from Ontario to Santiago de los Caballeros, book at least 50 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $836 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $836.

What is the cheapest month to fly from Ontario to Santiago de los Caballeros?

Our data shows that February tends to be the cheapest month to fly to Santiago de los Caballeros from Ontario. Users have commonly found prices around $793 for the month, but tickets can be as low as $512. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Ontario to Santiago de los Caballeros (ONT - STI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Santiago de los Caballeros as you normally would.

Cheap flights from Ontario to Santiago de los Caballeros in December, January 2022

The best prices found for ONT to STI flights for December, January
Dec 11 - Dec 14
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

12h 34m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

13h 50m
$716

JetBlue

Pick Dates

Deal found 12/7

Dec 9 - Dec 16
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

21h 29m
STI

Santiago de los Caballeros

ONT

Ontario

2 stops

32h 36m
$1,012

United Airlines

Pick Dates

Deal found 12/8

Dec 31 - Jan 9
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

24h 00m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

20h 51m
$1,067

JetBlue

Pick Dates

Deal found 12/5

Ontario to Santiago de los Caballeros 2022 flight deals

Cheap flights to Santiago de los Caballeros from Ontario found for this year
Dec 11 - Dec 14
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

12h 34m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

13h 50m
$716

JetBlue

Pick Dates

Deal found 12/7

Dec 6 - Dec 13
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

12h 34m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

15h 57m
$918

JetBlue

Pick Dates

Deal found 12/6

Dec 6 - Dec 13
ONT

Ontario

STI

Santiago de los Caballeros

3 stops

19h 01m
STI

Santiago de los Caballeros

ONT

Ontario

3 stops

18h 00m
$1,008

American Airlines

Pick Dates

Deal found 12/6

Cheap United Airlines flights from Ontario to Santiago de los Caballeros

Feb 1 - Feb 8
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

26h 43m
STI

Santiago de los Caballeros

ONT

Ontario

2 stops

30h 02m
$408

United Airlines

Pick Dates

Deal found 12/6

Feb 9 - Feb 13
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

24h 02m
STI

Santiago de los Caballeros

ONT

Ontario

2 stops

27h 25m
$534

United Airlines

Pick Dates

Deal found 12/6

Mar 11 - Mar 19
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

25h 02m
STI

Santiago de los Caballeros

ONT

Ontario

2 stops

27h 25m
$734

United Airlines

Pick Dates

Deal found 12/7

Cheap JetBlue flights from Ontario to Santiago de los Caballeros

Feb 1 - Feb 8
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

11h 44m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

15h 44m
$383

JetBlue

Pick Dates

Deal found 12/6

Feb 9 - Feb 13
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

11h 44m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

14h 06m
$527

JetBlue

Pick Dates

Deal found 12/6

Mar 11 - Mar 19
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

9h 32m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

13h 00m
$1,056

JetBlue

Pick Dates

Deal found 12/7

Last minute flights from Ontario to Santiago de los Caballeros

Late deals on return flights to Santiago de los Caballeros from Ontario, departing today and this week
Dec 15 - Jan 3
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

29h 25m
STI

Santiago de los Caballeros

ONT

Ontario

2 stops

27h 24m
$1,521

United Airlines

Pick Dates

Deal found 12/6

Dec 15 - Jan 3
ONT

Ontario

STI

Santiago de los Caballeros

1 stop

12h 07m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

14h 10m
$1,566

JetBlue

Pick Dates

Deal found 12/6

Dec 15 - Jan 3
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

11h 53m
STI

Santiago de los Caballeros

ONT

Ontario

1 stop

14h 10m
$1,759

Multiple Airlines

Pick Dates

Deal found 12/6

One-way flights to Santiago de los Caballeros from Ontario

The cheapest one-way flights from Ontario to Santiago de los Caballeros
Jan 6
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

37h 28m
$234

Multiple Airlines

Pick Dates

Deal found 12/8

Jan 9
ONT

Ontario

STI

Santiago de los Caballeros

2 stops

32h 16m
$236

Multiple Airlines

Pick Dates

Deal found 12/8

Jan 4
ONT

Ontario

STI

Santiago de los Caballeros

3 stops

38h 18m
$240

Multiple Airlines

Pick Dates

Deal found 12/8

Related info for your journey

Useful info, stats and facts about Ontario to Santiago de los Caballeros flights.

Which airlines flying from Ontario to Santiago de los Caballeros have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Santiago de los Caballeros have new flexible policies in place due to COVID-19. JetBlue and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like JetBlue with this kind of flexibility.

Can I find flights from Ontario to Santiago de los Caballeros for under $400 on Cheapflights?

Yes, there are multiple flights from Ontario to Santiago de los Caballeros for under $400. The cheapest flight booked recently is on JetBlue for just $383, but on average you can expect to pay $867.

Are there last-minute flights available from Ontario to Santiago de los Caballeros for under $1,600?

There are currently 7+ open flights from Ontario to Santiago de los Caballeros within the next 7 days for less than $1,600.

What are the most popular airlines that fly from Ontario to Santiago de los Caballeros?

American Airlines, JetBlue and United Airlines are the most popular airlines when flying from Ontario to Santiago de los Caballeros.

What are the cheapest flights from Ontario to Santiago de los Caballeros?

Looking at all options, your cheapest flight can be booked for $382. While the most popular route (Ontario - Santiago de los Caballeros) can be booked for $383 on average our data indicates $432 when flying from Ontario to Santiago de los Caballeros.

Alternative routes for Ontario to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Santiago de los Caballeros

The chart below displays the airlines Cheapflights users traveling from Ontario to Santiago de los Caballeros choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
JetBlueCheapest$567Average$813FlexibilityNo cancel feeOn-time62%COVID-19 safety
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