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Cheap flights from Quebec to Saint Thomas Island from C$ 623

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — STT
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Quebec to Saint Thomas Island

Keep the following information in mind while searching for Quebec to Saint Thomas Island flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 623
United Airlines
  • United Airlines
  • 21/1-27/1
  • 2 total stops
  • 16h 45m total
  • Quebec to Saint Thomas Island
Search Deals

Find flight deals from Quebec to Saint Thomas Island

Cheapest flights from Quebec to Saint Thomas Island
Explore the most affordable flight options available from Quebec to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 17/113:59 p.m.YUL - STT
2 stops22h 50mAmerican Airlines
Mon 24/116:17 p.m.STT - YUL
2 stops20h 32mAmerican Airlines
Deal found 15/9C$ 750
Mon 17/119:15 a.m.YUL - STT
1 stop26h 57mUnited Airlines
Mon 24/112:15 p.m.STT - YUL
1 stop8h 27mUnited Airlines
Deal found 15/9C$ 944
Mon 17/1112:10 p.m.YUL - STT
2 stops22h 50mAir Canada
Mon 24/112:15 p.m.STT - YUL
2 stops11h 17mAir Canada
Deal found 14/9C$ 1,079
Sat 22/116:55 p.m.YUL - STT
1 stop16h 05mAir Canada
Sat 29/115:25 p.m.STT - YUL
2 stops25h 58mAir Canada
Deal found 15/9C$ 1,417
Sat 20/128:00 p.m.YUL - STT
1 stop20h 42mUnited Airlines
Sat 3/11:02 p.m.STT - YUL
1 stop7h 46mUnited Airlines
Deal found 14/9C$ 3,465

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Saint Thomas Island 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 15 September 2025.
Use the filters below to find and compare flights from Quebec to Saint Thomas Island that are best for you.

Fly from

Quebec

Fly to

Saint Thomas Island

Route

Depart

Return

Price

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

6:00 a.m.-4:18 p.m.

1 stop9h 18m

Saint Thomas Island Cyril E King

Tue 27/1

3:05 p.m.-9:32 p.m.

1 stop7h 27m

C$ 623

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

3:15 p.m.-11:50 a.m.

2 stops19h 35m

Saint Thomas Island Cyril E King

Fri 23/1

6:35 p.m.-1:35 p.m.

2 stops20h 00m

C$ 700

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

3:15 p.m.-12:10 p.m.

2 stops19h 55m

Saint Thomas Island Cyril E King

Thu 22/1

2:35 p.m.-11:15 p.m.

1 stop9h 40m

C$ 734

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

7:00 a.m.-12:50 p.m.

1 stop28h 50m

Saint Thomas Island Cyril E King

Mon 26/1

4:00 p.m.-11:54 p.m.

1 stop8h 54m

C$ 735

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

12:45 p.m.-12:50 p.m.

1 stop23h 05m

Saint Thomas Island Cyril E King

Wed 21/1

4:00 p.m.-5:04 p.m.

1 stop26h 04m

C$ 735

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

3:15 p.m.-11:50 a.m.

2 stops19h 35m

Saint Thomas Island Cyril E King

Wed 21/1

4:35 p.m.-1:35 p.m.

2 stops22h 00m

C$ 735

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

6:15 p.m.-12:50 p.m.

1 stop17h 35m

Saint Thomas Island Cyril E King

Thu 22/1

4:00 p.m.-5:04 p.m.

1 stop26h 04m

C$ 735

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

5:40 p.m.-5:25 p.m.

2 stops22h 45m

Saint Thomas Island Cyril E King

Mon 26/1

6:35 p.m.-1:35 p.m.

2 stops20h 00m

C$ 735

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

7:00 a.m.-5:25 p.m.

1 stop9h 25m

Saint Thomas Island Cyril E King

Fri 23/1

6:35 p.m.-3:00 p.m.

2 stops21h 25m

C$ 735

MontrealSaint Thomas Island

YUL - STT

YULSTT

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

7:00 a.m.-3:49 p.m.

1 stop7h 49m

Saint Thomas Island Cyril E King

Mon 24/11

6:17 p.m.-1:49 p.m.

2 stops20h 32m

C$ 750

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 11 results
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Best time to book a flight from Quebec to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island 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 Saint Thomas Island

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

Find hourly flight availability from Quebec to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 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 Saint Thomas Island as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Saint Thomas Island. 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 Saint Thomas Island from Quebec?

    Saint Thomas Island Cyril E King (STT), located 4.6 km from the city centre, is the airport you fly into when you book flights from Quebec to Saint Thomas Island.

  • How long is the flight from Quebec to Saint Thomas Island?

    There are many flights that can get you from Quebec to Saint Thomas Island in 9h 18m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 3121 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 Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Quebec to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Saint Thomas Island.

  • Can I find deals for business class flights from Quebec to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Quebec to Saint Thomas Island 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 3 airlines flying from Quebec to Saint Thomas Island

Discover the top 3 airlines that operate flights from Quebec to Saint Thomas Island. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 385AverageC$ 949FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 597AverageC$ 1,274FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 653AverageC$ 1,131FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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How does Cheapflights help users find flights from Quebec to Saint Thomas Island?

Deals for Quebec to Saint Thomas Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Saint Thomas Island?

Millions of users choose and trust Cheapflights to book the best flight deals from Quebec to Saint Thomas Island 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 Saint Thomas Island with no change fees?

Yes, we can. To see specific flights from Quebec to Saint Thomas Island 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 Saint Thomas Island become cheaper?

Yes! Start tracking prices for Quebec to Saint Thomas Island 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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