Cheap Flights from St. Louis (STL) to Charlottetown (YYG)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Charlottetown, PE (YYG)

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Alternative airports near Charlottetown

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charlottetown, PE YYG. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,144
YYG
Charlottetown, PE
CheapestClosest
Average driving time to city center7 min
Flights from $1,144

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG) cost?
Secure a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG)?
The cheapest month to fly from STL to YYG is , when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG)?
To find the cheapest airline that'll fly you from STL to YYG, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG)?
You'll need to catch a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STL to YYG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various 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 Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG)?
Book a flight from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 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 Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG) last-minute?
Last-minute bookings from STL to YYG are usually more expensive. For the lowest rates, start searching for flights early. That said, if you can play around with your travel dates, you may score a cheap ticket right before you leave.
Is it cheaper to book a STL to YYG flight and hotel package?
You can save money by booking a STL to YYG 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 everything in one convenient place. After choosing your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Charlottetown Airport (YYG)?
Typically, you can cancel or reschedule your STL to YYG flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Charlottetown
Airlines serving
Air Canada, United
Roundtrip price
$724
Distance
1472 mi

Book with confidence

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St. Louis to Charlottetown Flights

The cheapest times to fly from St. Louis to Charlottetown

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 St. Louis to Charlottetown are during the month of . You can find some of the cheapest flights from St. Louis to Charlottetown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Charlottetown

Sunday is one of the best days to book for cheap flights from St. Louis to Charlottetown: 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 St. Louis to Charlottetown

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 St. Louis to Charlottetown 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 St. Louis to Charlottetown 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 St. Louis to Charlottetown 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.

 

St. Louis to Charlottetown Flights

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