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Cheap flights from Ontario (ONT) to Santiago de los Caballeros (STI) from $242

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — STI
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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Cheap flight deals from Ontario to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 6, 2024.

Round-trip from

$322

One-way from

$242
From Ontario to Santiago de los Caballeros
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One-way flight from Ontario to Santiago de los Caballeros
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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 16 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $401 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $456.

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

Our data shows that April tends to be the cheapest month to fly to Santiago de los Caballeros from Ontario. Users have commonly found prices around $566 for the month, but tickets can be as low as $373. Due to multiple factors, prepare for potentially higher prices in July.

What is the cheapest time of day to fly from ONT to 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 Ontario to Santiago de los Caballeros flights in June & July 2024

Find cheap flight options from Ontario to Santiago de los Caballeros specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
The lowest fares we've come across on flights traveling from Ontario to Santiago de los Caballeros in June and July 2024. Check back soon for alternative fares.
sáb. 6/2911:59 pmONT - STI
1 stop13h 46mJetBlue
jue. 7/410:00 amSTI - ONT
1 stop15h 38mJetBlue
Deal found 6/5$850
sáb. 7/1311:59 pmONT - STI
1 stop13h 46mJetBlue
jue. 7/1810:01 amSTI - ONT
1 stop15h 37mJetBlue
Deal found 6/6$871
dom. 6/3011:59 pmONT - STI
1 stop17h 48mJetBlue
vie. 7/58:14 amSTI - ONT
1 stop17h 24mJetBlue
Deal found 6/5$874
jue. 7/187:18 pmONT - STI
2 stops22h 23mAmerican Airlines
dom. 7/217:00 amSTI - ONT
2 stops28h 34mAmerican Airlines
Deal found 6/5$888
sáb. 7/2011:59 pmONT - STI
1 stop16h 40mJetBlue
sáb. 7/2710:01 amSTI - ONT
1 stop15h 31mJetBlue
Deal found 6/5$891
jue. 7/2511:47 pmONT - STI
1 stop13h 58mJetBlue
mié. 7/318:14 amSTI - ONT
1 stop17h 18mJetBlue
Deal found 6/5$936
mié. 6/1911:59 pmONT - STI
2 stops18h 36mAmerican Airlines
mié. 6/266:50 amSTI - ONT
2 stops19h 09mAmerican Airlines
Deal found 6/5$942
lun. 6/1711:59 pmONT - STI
1 stop13h 46mJetBlue
sáb. 6/2210:00 amSTI - ONT
1 stop15h 38mJetBlue
Deal found 6/6$957
dom. 6/3011:59 pmONT - STI
2 stops18h 36mAmerican Airlines
vie. 7/57:00 amSTI - ONT
2 stops19h 00mAmerican Airlines
Deal found 6/5$1,042

Ontario to Santiago de los Caballeros 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Santiago de los Caballeros in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
The lowest fares we've come across on flights traveling from Ontario to Santiago de los Caballeros in June and July 2024. Check back soon for alternative fares.
mar. 11/126:00 amONT - STI
3 stops16h 44mUnited Airlines
mar. 11/194:00 pmSTI - ONT
2 stops24h 38mUnited Airlines
Deal found 6/5$510
sáb. 10/266:20 pmONT - STI
2 stops13h 23mUnited Airlines
sáb. 11/96:00 amSTI - ONT
2 stops19h 52mUnited Airlines
Deal found 6/5$512
vie. 9/2711:36 pmONT - STI
1 stop10h 20mJetBlue
dom. 10/138:46 amSTI - ONT
1 stop16h 35mJetBlue
Deal found 6/5$673
sáb. 6/2911:59 pmONT - STI
1 stop13h 46mJetBlue
jue. 7/410:00 amSTI - ONT
1 stop15h 38mJetBlue
Deal found 6/5$850
sáb. 7/1311:59 pmONT - STI
1 stop13h 46mJetBlue
jue. 7/1810:01 amSTI - ONT
1 stop15h 37mJetBlue
Deal found 6/6$871
dom. 6/3011:59 pmONT - STI
1 stop17h 48mJetBlue
vie. 7/58:14 amSTI - ONT
1 stop17h 24mJetBlue
Deal found 6/5$874
vie. 9/2710:40 pmONT - STI
2 stops10h 42mAmerican Airlines
dom. 10/131:41 pmSTI - ONT
2 stops11h 01mAmerican Airlines
Deal found 6/5$875
jue. 7/187:18 pmONT - STI
2 stops22h 23mAmerican Airlines
dom. 7/217:00 amSTI - ONT
2 stops28h 34mAmerican Airlines
Deal found 6/5$888
sáb. 7/2011:59 pmONT - STI
1 stop16h 40mJetBlue
sáb. 7/2710:01 amSTI - ONT
1 stop15h 31mJetBlue
Deal found 6/5$891

One-way flights to Santiago de los Caballeros from Ontario

Search for one-way flight options from Ontario to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
If you're seeking multiple options on one-way flights from Ontario to Santiago de los Caballeros, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Ontario to Santiago de los Caballeros should utilize the search form at the the top of the page.
mié. 9/256:25 pmONT - STI
2 stops15h 32mUnited Airlines
Deal found 6/5$242
mié. 9/2511:36 pmONT - STI
1 stop10h 20mJetBlue
Deal found 6/5$250
mar. 7/306:05 amONT - STI
2 stops27h 35mAmerican Airlines
Deal found 6/5$256
mar. 7/3011:47 pmONT - STI
1 stop16h 52mJetBlue
Deal found 6/5$352
mar. 7/3011:30 pmONT - STI
3 stops18h 30mMultiple Airlines
Deal found 6/5$937

Find flights from Ontario to Santiago de los Caballeros within your budget

Customize your flight search to find flights from Ontario to Santiago de los Caballeros 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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$510 - $942

Route

Depart

Return

Price

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

mar. 11/12

3 stops16h 44m

Santiago de los Caballeros

mar. 11/19

2 stops24h 38m

$510

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

sáb. 10/26

2 stops13h 23m

Santiago de los Caballeros

sáb. 11/9

2 stops19h 52m

$512

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

vie. 9/27

1 stop10h 20m

Santiago de los Caballeros

dom. 10/13

1 stop16h 35m

$673

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

sáb. 6/29

1 stop13h 46m

Santiago de los Caballeros

jue. 7/4

1 stop15h 38m

$850

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

sáb. 7/13

1 stop13h 46m

Santiago de los Caballeros

jue. 7/18

1 stop15h 37m

$871

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

dom. 6/30

1 stop17h 48m

Santiago de los Caballeros

vie. 7/5

1 stop17h 24m

$874

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

vie. 9/27

2 stops10h 42m

Santiago de los Caballeros

dom. 10/13

2 stops11h 01m

$875

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

jue. 7/18

2 stops22h 23m

Santiago de los Caballeros

dom. 7/21

2 stops28h 34m

$888

OntarioSantiago de los Caballeros

ONT - STI

ONTSTI

Ontario

mié. 6/19

2 stops18h 36m

Santiago de los Caballeros

mié. 6/26

2 stops19h 09m

$942

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Ontario 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.

Temperature and rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature and rainfall totals by month.

STI

Temperature

73.4 - 80.6 °F

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated junio 6, 2024.
See what other customers who have flown with American Airlines, JetBlue and United Airlines from Ontario to Santiago de los Caballeros have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.6
Good
4,316 reviews

Entertainment

7.5

Overall

7.6

Crew

8.3

Comfort

7.8

Boarding

7.8

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

JetBlue
7.6
Good
4,316 reviews
JetBlue
7.6
Good
4,316 reviews

Entertainment

7.5

Overall

7.6

Crew

8.3

Comfort

7.8

Boarding

7.8

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

United Airlines
7.4
Good
10,696 reviews
JetBlue
7.6
Good
4,316 reviews

Entertainment

7.5

Overall

7.6

Crew

8.3

Comfort

7.8

Boarding

7.8

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

American Airlines
7.3
Good
14,227 reviews
JetBlue
7.6
Good
4,316 reviews

Entertainment

7.5

Overall

7.6

Crew

8.3

Comfort

7.8

Boarding

7.8

Food

7.1

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to Santiago de los Caballeros for under $600 on Cheapflights?

    Yes, there are multiple flights from Ontario to Santiago de los Caballeros for under $600. The cheapest flight booked recently is on United Airlines for just $510, but on average you can expect to pay $931.

  • What are the cheapest airlines flying from Ontario to Santiago de los Caballeros round-trip?

    Flying on United Airlines is currently your cheapest option to Santiago de los Caballeros, with prices starting at $510. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $673 and $875, respectively.

  • What are the cheapest airlines to fly from Ontario to Santiago de los Caballeros one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $242. Users have also found prices from $250 and $256 on JetBlue and American Airlines, respectively.

  • What does ONT to STI mean?

    This is defined as Ontario Airport (ONT) and Santiago de los Caballeros Airport (STI). Codes like Santiago de los Caballeros Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Ontario to Santiago de los Caballeros that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Santiago de los Caballeros flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Santiago de los Caballeros with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Santiago de los Caballeros flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on Ontario to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Santiago de los Caballeros?

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

  • Can I find deals for business class flights from Ontario to Santiago de los Caballeros?

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

  • Can I find deals for flights from Ontario to Santiago de los Caballeros that allow pets onboard?

    Many airlines flying from Ontario to Santiago de los Caballeros offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Santiago de los Caballeros?

    Yes, you can often find last-minute deals on Ontario to Santiago de los Caballeros flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Santiago de los Caballeros flight deals updated?

    The Ontario to Santiago de los Caballeros flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Ontario to Santiago de los Caballeros?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Santiago de los Caballeros (average of $322). Flying from Ontario to Santiago de los Caballeros in July is currently the most expensive (average of $561). 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.

See more FAQs

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Alternative routes for Ontario to Santiago de los Caballeros
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Ontario to Santiago de los Caballeros by cabin class

Find flights from Ontario to Santiago de los Caballeros, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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