$474 Cheap Flights from Québec (YQB) to St. Thomas (STT)

View $474 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines from Quebec City Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT)

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Cheap Flights from Québec to St. Thomas (YQB-STT)

Prices were available within the past 7 days and start at $474 for one-way flights and $650 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Dec 10 - Fri, Dec 12
YQB
Québec City
STT
St. Thomas
$650 Roundtrip, found 5 hours ago
$650
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Wed, Dec 10 from Québec City to St. Thomas, returning Fri, Dec 12, priced at $650 found 5 hours ago
Air Canada
Tue, Dec 9 - Fri, Dec 12
YQB
Québec City
STT
St. Thomas
$654 Roundtrip, found 5 hours ago
$654
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Dec 9 from Québec City to St. Thomas, returning Fri, Dec 12, priced at $654 found 5 hours ago
Air Canada
Tue, Dec 9 - Thu, Dec 18
YQB
Québec City
STT
St. Thomas
$655 Roundtrip, found 5 hours ago
$655
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Dec 9 from Québec City to St. Thomas, returning Thu, Dec 18, priced at $655 found 5 hours ago
United
Thu, Dec 11 - Mon, Dec 15
YQB
Québec City
STT
St. Thomas
$674 Roundtrip, found 5 hours ago
$674
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Dec 11 from Québec City to St. Thomas, returning Mon, Dec 15, priced at $674 found 5 hours ago
Air Canada
Tue, Dec 9 - Thu, Dec 11
YQB
Québec City
STT
St. Thomas
$681 Roundtrip, found 5 hours ago
$681
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Tue, Dec 9 from Québec City to St. Thomas, returning Thu, Dec 11, priced at $681 found 5 hours ago
United
Thu, Dec 11 - Fri, Dec 12
YQB
Québec City
STT
St. Thomas
$683 Roundtrip, found 5 hours ago
$683
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Dec 11 from Québec City to St. Thomas, returning Fri, Dec 12, priced at $683 found 5 hours ago
United
Thu, Dec 11 - Thu, Dec 18
YQB
Québec City
STT
St. Thomas
$687 Roundtrip, found 5 hours ago
$687
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Dec 11 from Québec City to St. Thomas, returning Thu, Dec 18, priced at $687 found 5 hours ago
United
Sun, Dec 14 - Mon, Dec 15
YQB
Québec City
STT
St. Thomas
$706 Roundtrip, found 5 hours ago
$706
Roundtrip
found 5 hours ago
Select United flight, departing Sun, Dec 14 from Québec City to St. Thomas, returning Mon, Dec 15, priced at $706 found 5 hours ago
United
Sun, Dec 14 - Thu, Dec 18
YQB
Québec City
STT
St. Thomas
$710 Roundtrip, found 5 hours ago
$710
Roundtrip
found 5 hours ago
Select United flight, departing Sun, Dec 14 from Québec City to St. Thomas, returning Thu, Dec 18, priced at $710 found 5 hours ago
United
Sat, Dec 13 - Mon, Dec 15
YQB
Québec City
STT
St. Thomas
$729 Roundtrip, found 5 hours ago
$729
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Dec 13 from Québec City to St. Thomas, returning Mon, Dec 15, priced at $729 found 5 hours ago
Flights from Québec (YQB) to St. Thomas (STT)
Origin airport
Jean Lesage Intl.
Destination airport
Cyril E. King
Roundtrip price
$650
Distance
1999 mi

Québec to St. Thomas Flights

The cheapest times to fly from Québec to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Québec to St. Thomas are during the month of December. You can find some of the cheapest flights from Québec to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Québec to St. Thomas

Sunday is one of the best days to book for cheap flights from Québec to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Québec to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Québec to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $474 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Québec to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Québec to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT) cost?
Snag a cheap one-way flight from $474 or cheap return flight from $650 from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between YQB and STT. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from YQB to STT. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT)?
There aren't any daily direct flights available from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from YQB to STT?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT)?
To avoid potential delays on the Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT) last-minute?
Holding off until right before your break to book a flight from YQB to STT generally means paying more. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel plans flexible for the best chance of scoring a bargain.
Is it cheaper to book a YQB to STT flight and hotel package?
Securing a YQB to STT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Jean Lesage Intl. Airport (YQB) to Cyril E. King Airport (STT)?
It's generally possible to cancel or reschedule your YQB to STT flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.