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Cheap flights from Niagara Falls to Santiago de los Caballeros from C$ 432

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STI
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Niagara Falls to Santiago de los Caballeros

Keep the following information in mind while searching for Niagara Falls to Santiago de los Caballeros flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 896

Popular in

June

Cheapest in

October

Average price

C$ 1,232
19/6-30/7
  • 19/6-30/7
  • 2 total stops
  • 40h 59m total
  • Niagara Falls to Santiago de los Caballeros
Highest demand for flights based on searches. 18% potential increase in price (C$ 273 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find flight deals from Niagara Falls to Santiago de los Caballeros

Cheapest flights from Niagara Falls to Santiago de los Caballeros
Explore the most affordable flight options available from Niagara Falls to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sat 4/106:00 p.m.YYZ - STI
1 stop7h 46mUnited Airlines
Sat 18/106:00 a.m.STI - YYZ
1 stop7h 47mUnited Airlines
Deal found 10/6C$ 632
Tue 9/122:30 p.m.YYZ - STI
1 stop9h 56mDelta
Tue 16/126:45 a.m.STI - YYZ
1 stop7h 23mDelta
Deal found 12/6C$ 748
Tue 9/1212:45 p.m.YYZ - STI
1 stop8h 10mAmerican Airlines
Tue 16/127:00 a.m.STI - YYZ
2 stops10h 39mAmerican Airlines
Deal found 12/6C$ 755
Thu 19/66:30 a.m.YYZ - STI
1 stop27h 59mMultiple Airlines
Wed 30/710:55 a.m.STI - YYZ
1 stop13h 00mMultiple Airlines
Deal found 10/6C$ 896

Cheapflights Fare Finder

Customize your flight search to find flights from Niagara Falls 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Niagara Falls to Santiago de los Caballeros that are best for you.

Fly from

Niagara Falls

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sat 4/10

6:00 p.m.-1:46 a.m.

1 stop7h 46m

Santiago de los Caballeros

Sat 18/10

6:00 a.m.-1:47 p.m.

1 stop7h 47m

C$ 632

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Tue 9/12

2:30 p.m.-1:26 a.m.

1 stop9h 56m

Santiago de los Caballeros

Tue 16/12

6:45 a.m.-1:08 p.m.

1 stop7h 23m

C$ 748

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Tue 9/12

12:45 p.m.-9:55 p.m.

1 stop8h 10m

Santiago de los Caballeros

Tue 16/12

7:00 a.m.-4:39 p.m.

2 stops10h 39m

C$ 755

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Wed 25/6

7:55 a.m.-10:29 a.m.

2 stops26h 34m

Santiago de los Caballeros

Wed 30/7

10:55 a.m.-11:55 p.m.

1 stop13h 00m

C$ 947

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sat 6/12

4:40 p.m.-1:26 a.m.

1 stop7h 46m

C$ 432

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sat 6/12

5:25 p.m.-1:25 p.m.

2 stops19h 00m

C$ 487

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sat 6/12

8:40 a.m.-2:44 a.m.

3 stops17h 04m

C$ 1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight from Niagara Falls to Santiago de los Caballeros

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

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Santiago de los Caballeros

What is the cheapest time of day to fly from NI4 to STI?

Find hourly flight availability from Niagara Falls to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

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

Rainfall in Santiago de los Caballeros by month

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

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 77.0 - 294.0 mm per month. December is typically the wettest month, when rainfall can reach 294.0 mm. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 77.0 mm.

Temperature in Santiago de los Caballeros by month

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

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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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 12 June 2025.

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
8.0
Very good

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls 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.
  • What airport do you fly into for flights to Santiago de los Caballeros from Niagara Falls?

    If you book a flight to Santiago de los Caballeros from Niagara Falls, you will be flying to Santiago, which is the city’s only airport. Santiago de los Caballeros (STI) is located 10.9 km from the centre of Santiago de los Caballeros. There are 0 flights from Niagara Falls to Santiago per day from 1 airline.

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

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

  • How can I find direct flights from Niagara Falls 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 Niagara Falls to Santiago de los Caballeros.

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

    Yes. Cheapflights offers flight deals from Niagara Falls 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Niagara Falls to Santiago de los Caballeros

Discover the top airline that operate flights from Niagara Falls to Santiago de los Caballeros. 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 568AverageC$ 877FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Santiago de los Caballeros?

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santiago de los Caballeros from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to Santiago de los Caballeros with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Santiago de los Caballeros flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Niagara Falls to Santiago de los Caballeros become cheaper?

Yes, Cheapflights offers price alerts on Niagara Falls to Santiago de los Caballeros flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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