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Cheap flights from Niagara Falls, ON to Santiago de los Caballeros from C$ 403

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — STI
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Santiago de los Caballeros

Enter your travel dates to find the best prices.

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 29 January 2026.

Sun 22/210:05 a.m.
YYZ
-
STI
1 stop28h 30m
Multiple Airlines
Wed 4/34:40 p.m.
STI
-
YYZ
1 stop28h 15m
Multiple Airlines
Deal found 28/1C$ 517
Wed 25/28:30 p.m.
YYZ
-
STI
1 stop18h 05m
Multiple Airlines
Wed 4/34:40 p.m.
STI
-
YYZ
1 stop28h 15m
Multiple Airlines
Deal found 28/1C$ 535
Mon 2/27:00 a.m.
YYZ
-
STI
1 stop7h 33m
Multiple Airlines
Wed 11/24:40 p.m.
STI
-
YYZ
1 stop23h 13m
Multiple Airlines
Deal found 28/1C$ 561
Mon 2/27:00 a.m.
YYZ
-
STI
1 stop7h 33m
Multiple Airlines
Tue 10/24:40 p.m.
STI
-
YYZ
1 stop30h 35m
Multiple Airlines
Deal found 28/1C$ 566
Mon 2/27:00 a.m.
YYZ
-
STI
1 stop7h 33m
Multiple Airlines
Thu 5/24:40 p.m.
STI
-
YYZ
1 stop7h 40m
Multiple Airlines
Deal found 28/1C$ 573
Tue 3/23:40 p.m.
YYZ
-
STI
1 stop22h 53m
Multiple Airlines
Wed 11/24:40 p.m.
STI
-
YYZ
1 stop23h 13m
Multiple Airlines
Deal found 28/1C$ 592
Tue 3/23:40 p.m.
YYZ
-
STI
1 stop22h 53m
Multiple Airlines
Tue 10/24:40 p.m.
STI
-
YYZ
1 stop30h 35m
Multiple Airlines
Deal found 28/1C$ 596
Tue 3/23:40 p.m.
YYZ
-
STI
1 stop22h 53m
Multiple Airlines
Thu 5/24:40 p.m.
STI
-
YYZ
1 stop7h 40m
Multiple Airlines
Deal found 28/1C$ 603

Find 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 29 January 2026.

Round-trip from

C$ 517

One-way from

C$ 403

Popular in

July

Cheapest in

April

Average price

C$ 854
22/2-4/3
  • 22/2-4/3
  • 2 total stops
  • 56h 45m total
  • Niagara Falls to Santiago de los Caballeros
Search Deals
United Airlines
  • United Airlines
  • 14/3
  • 2 total stops
  • 18h 13m total
  • Niagara Falls to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (C$ 606 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29 January 2026.
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

Wed 25/2

8:30 p.m.-3:35 p.m.

1 stop18h 05m

Santiago de los Caballeros

Wed 4/3

4:40 p.m.-7:55 p.m.

1 stop28h 15m

C$ 535

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sun 22/2

8:00 p.m.-3:35 p.m.

2 stops18h 35m

Santiago de los Caballeros

Wed 4/3

4:40 p.m.-7:55 p.m.

1 stop28h 15m

C$ 557

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 9/2

7:00 a.m.-3:33 p.m.

1 stop7h 33m

Santiago de los Caballeros

Sun 15/2

4:40 p.m.-11:20 p.m.

1 stop7h 40m

C$ 673

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Wed 15/4

11:00 a.m.-10:52 p.m.

2 stops11h 52m

Santiago de los Caballeros

Fri 22/5

6:00 a.m.-11:23 p.m.

2 stops17h 23m

C$ 695

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 23/3

1:14 p.m.-12:30 p.m.

1 stop23h 16m

Santiago de los Caballeros

Fri 10/4

1:32 p.m.-11:16 p.m.

1 stop9h 44m

C$ 736

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 9/2

9:00 a.m.-11:51 p.m.

2 stops13h 51m

Santiago de los Caballeros

Sun 15/2

6:00 a.m.-1:43 p.m.

1 stop8h 43m

C$ 736

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sat 14/3

7:40 p.m.-1:53 p.m.

2 stops18h 13m

C$ 403

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sat 7/2

2:57 p.m.-11:51 p.m.

1 stop7h 54m

C$ 418

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Tue 3/2

2:57 p.m.-11:51 p.m.

1 stop7h 54m

C$ 418

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Fri 6/2

2:57 p.m.-11:51 p.m.

1 stop7h 54m

C$ 418

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 13 results
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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 month to book a flight from Niagara Falls to Santiago de los Caballeros?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Santiago de los Caballeros (average of C$ 303). Flying from Niagara Falls to Santiago de los Caballeros in June is currently the most expensive (average of C$ 576). 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.

How much does it cost to fly round-trip from Niagara Falls to Santiago de los Caballeros?

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 29 January 2026.
Read through reviews of airlines operating flights from Niagara Falls to Santiago de los Caballeros, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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.

  • How long is the flight from Niagara Falls to Santiago de los Caballeros?

    There are many flights that can get you from Niagara Falls to Santiago de los Caballeros in 11h 52m. Fly via United Airlines to get the fastest option. There are 2824 km between Niagara Falls and Santiago de los Caballeros.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Santiago de los Caballeros (average of C$ 303). Flying from Niagara Falls to Santiago de los Caballeros in June is currently the most expensive (average of C$ 576). 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 Niagara Falls to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 613AverageC$ 724FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Niagara Falls to Santiago de los Caballeros flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Santiago de los Caballeros?

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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