Cheap flights from Quebec to Santiago de los Caballeros from C$ 625

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — STI
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Quebec to Santiago de los Caballeros

Keep the following information in mind while searching for Quebec to Santiago de los Caballeros flight deals. Data was last updated 17 September 2025.

Round-trip from

C$ 652

One-way from

C$ 625

Popular in

December

Cheapest in

January

Average price

C$ 898
17/10-31/10
  • 17/10-31/10
  • 3 total stops
  • 68h 48m total
  • Quebec to Santiago de los Caballeros
United Airlines
  • United Airlines
  • 24/12
  • 2 total stops
  • 28h 38m total
  • Quebec to Santiago de los Caballeros
Highest demand for flights based on searches. 30% potential increase in price (C$ 640 potential increase over avg. RT price).
Cheapest flight prices on average. 15% potential price decrease (C$ 197 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Quebec to Santiago de los Caballeros

Cheapest flights from Quebec to Santiago de los Caballeros
Explore the most affordable flight options available from Quebec to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Fri 17/106:35 p.m.YUL - STI
2 stops40h 03mMultiple Airlines
Fri 31/1011:43 a.m.STI - YUL
1 stop28h 45mMultiple Airlines
Deal found 15/9C$ 652
Tue 14/106:00 a.m.YUL - STI
1 stop9h 12mUnited Airlines
Tue 21/102:07 p.m.STI - YUL
1 stop7h 59mUnited Airlines
Deal found 14/9C$ 655
Tue 7/104:55 p.m.YUL - STI
2 stops22h 17mUnited Airlines
Thu 23/102:07 p.m.STI - YUL
1 stop7h 59mUnited Airlines
Deal found 15/9C$ 671
Mon 6/103:44 p.m.YUL - STI
2 stops20h 29mAmerican Airlines
Sat 11/101:14 p.m.STI - YUL
2 stops22h 26mAmerican Airlines
Deal found 16/9C$ 684
Tue 14/106:00 a.m.YUL - STI
2 stops13h 06mDelta
Tue 21/108:31 p.m.STI - YUL
2 stops21h 03mDelta
Deal found 14/9C$ 703
Sat 20/99:15 a.m.YUL - STI
2 stops16h 31mUnited Airlines
Tue 30/96:00 a.m.STI - YUL
2 stops15h 29mUnited Airlines
Deal found 17/9C$ 718
Mon 13/106:00 a.m.YUL - STI
1 stop6h 57mUnited Airlines
Sat 25/106:00 a.m.STI - YUL
1 stop7h 09mUnited Airlines
Deal found 16/9C$ 735
Fri 17/104:30 p.m.YUL - STI
2 stops33h 16mUnited Airlines
Fri 31/103:00 p.m.STI - YUL
2 stops25h 28mUnited Airlines
Deal found 15/9C$ 765
Mon 13/106:00 a.m.YUL - STI
1 stop9h 12mUnited Airlines
Mon 20/106:00 a.m.STI - YUL
1 stop7h 09mUnited Airlines
Deal found 15/9C$ 766
Tue 7/106:35 p.m.YUL - STI
3 stops40h 03mMultiple Airlines
Thu 23/1011:43 a.m.STI - YUL
2 stops12h 44mMultiple Airlines
Deal found 15/9C$ 783

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 17 September 2025.
Use the filters below to find and compare flights from Quebec to Santiago de los Caballeros that are best for you.

Fly from

Quebec

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:00 a.m.-3:12 p.m.

1 stop9h 12m

Santiago de los Caballeros

Tue 21/10

2:07 p.m.-10:06 p.m.

1 stop7h 59m

C$ 655

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

4:55 p.m.-3:12 p.m.

2 stops22h 17m

Santiago de los Caballeros

Thu 23/10

2:07 p.m.-10:06 p.m.

1 stop7h 59m

C$ 671

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

3:44 p.m.-12:13 p.m.

2 stops20h 29m

Santiago de los Caballeros

Sat 11/10

1:14 p.m.-11:40 a.m.

2 stops22h 26m

C$ 684

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:00 a.m.-7:06 p.m.

2 stops13h 06m

Santiago de los Caballeros

Tue 21/10

8:31 p.m.-5:34 p.m.

2 stops21h 03m

C$ 703

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

4:30 p.m.-1:46 a.m.

2 stops33h 16m

Santiago de los Caballeros

Fri 31/10

3:00 p.m.-4:28 p.m.

2 stops25h 28m

C$ 765

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

6:00 a.m.-3:12 p.m.

1 stop9h 12m

Santiago de los Caballeros

Mon 20/10

6:00 a.m.-1:09 p.m.

1 stop7h 09m

C$ 766

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

6:35 p.m.-10:38 a.m.

3 stops40h 03m

Santiago de los Caballeros

Thu 23/10

11:43 a.m.-12:27 a.m.

2 stops12h 44m

C$ 783

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

7:00 a.m.-9:24 p.m.

1 stop13h 24m

Santiago de los Caballeros

Sun 15/2

8:00 a.m.-11:15 p.m.

1 stop16h 15m

C$ 869

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

9:15 a.m.-2:53 p.m.

2 stops28h 38m

C$ 625

MontrealSantiago de los Caballeros

YUL - STI

YULSTI

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

7:00 a.m.-12:39 a.m.

2 stops16h 39m

C$ 915

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 13 results
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Best time to book a flight from Quebec to Santiago de los Caballeros

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

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

Find hourly flight availability from Quebec 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 17 September 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Quebec 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 Quebec?

    Santiago de los Caballeros (STI), located 10.9 km from the city centre, is the airport you fly into when you book flights from Quebec to Santiago de los Caballeros.

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

    United Airlines and American Airlines can get you from Quebec to Santiago de los Caballeros in just under 9h 12m. Your travel time can differ by up to 11h 17m. Airlines will cover a distance of 2910 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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

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Alternative routes for Quebec to Santiago de los Caballeros

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

Top airline flying from Quebec to Santiago de los Caballeros

Discover the top airline that operate flights from Quebec 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 603AverageC$ 896FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

When you search for this flight from Quebec to Santiago de los Caballeros, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Millions of users choose and trust Cheapflights to book the best flight deals from Quebec to Santiago de los Caballeros for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Quebec to Santiago de los Caballeros with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Quebec to Santiago de los Caballeros flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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