Cheap Flights from Niagara Falls (IAG) to St. Thomas (STT)

Popular airlines from Niagara Falls, NY (IAG-Niagara Falls Intl.) to Cyril E. King Airport (STT)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Niagara Falls (IAG) to St. Thomas (STT)
Origin airport
Niagara Falls Intl.
Destination airport
Cyril E. King
Distance
1895 mi

Frequently asked questions

How much does a flight from Niagara Falls Intl. Airport (IAG) to Cyril E. King Airport (STT) cost?
Discover the latest flight deals from IAG to STT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAG to STT?
The cheapest flights from IAG to STT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IAG to STT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAG to STT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Niagara Falls Intl. Airport (IAG) to Cyril E. King Airport (STT)?
Direct flights from Niagara Falls Intl. Airport (IAG) 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 Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAG to STT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Niagara Falls Intl. Airport (IAG) to Cyril E. King Airport (STT)?
To avoid possible delays on the Niagara Falls Intl. Airport (IAG) to Cyril E. King Airport (STT) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Niagara Falls Intl. Airport (IAG) to Cyril E. King Airport (STT) last-minute?
Booking your ticket from IAG to STT just before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an IAG to STT flight and hotel package?
Opting for an IAG to STT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Niagara Falls Intl. Airport (IAG) to Cyril E. King Airport (STT)?
In most cases, you can modify or cancel your IAG to STT flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.