Cheap Flights from Sudbury (YSB) to St. Thomas (STT)

Popular airlines from Sudbury, ON (YSB-Greater Sudbury) to Cyril E. King Airport (STT)

Flights from Sudbury (YSB) to St. Thomas (STT)
Origin airport
Greater Sudbury
Destination airport
Cyril E. King
Distance
2151 mi

Sudbury to St. Thomas Flights

The cheapest times to fly from Sudbury 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 Sudbury to St. Thomas are during the month of . You can find some of the cheapest flights from Sudbury to St. Thomas with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Sudbury 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 Sudbury 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 Sudbury to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Sudbury 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 Sudbury 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 Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT) cost?
Lock in a cheap one-way flight or cheap return flight from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT)?
is the least expensive month to fly from YSB to STT. Traveling during an off-peak travel window is often the key to scoring lower fares.
What is the cheapest airline that flies from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT)?
To find the cheapest airline flying from YSB to STT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT)?
Nonstop flights from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YSB to STT?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT)?
Choose a flight from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT) last-minute?
Waiting until right before your break to book a ticket from YSB to STT generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a YSB to STT flight and hotel package?
You'll typically save money by securing a YSB to STT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Greater Sudbury Airport (YSB) to Cyril E. King Airport (STT)?
It's generally possible to reschedule or cancel your YSB 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 possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.