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Cheap flights from St. Louis to Prince Edward Island from C$ 1,338

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYG
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Prince Edward Island

Keep the following information in mind while searching for St. Louis to Prince Edward Island flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 1,338
Air Canada
  • Air Canada
  • 7/3-11/3
  • 3 total stops
  • 25h 00m total
  • St. Louis to Prince Edward Island
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Best flights from St. Louis to Prince Edward Island
Discover carefully curated flight deals from St. Louis to Prince Edward Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Sat 7/34:05 p.m.STL - YYG
1 stop6h 15mAir Canada
Wed 11/35:05 a.m.YYG - STL
2 stops18h 45mAir Canada
Deal found 27/10C$ 1,338

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Prince Edward 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 30 October 2025.
Use the filters below to find and compare flights from St. Louis to Prince Edward Island that are best for you.

Fly from

St. Louis

Fly to

Prince Edward Island

Route

Depart

Return

Price

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sat 7/3

4:05 p.m.-12:20 a.m.

1 stop6h 15m

Charlottetown

Wed 11/3

5:05 a.m.-9:50 p.m.

2 stops18h 45m

C$ 1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Best time to book a flight from St. Louis to Prince Edward Island

Have a flexible travel schedule? Discover the best time to fly to Prince Edward Island from St. Louis 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 St. Louis to Prince Edward Island
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Related info for your journey

Find useful and relevant information for your journey from St. Louis to Prince Edward 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 from for flights from St. Louis to Prince Edward Island?

    Located just 20.4 km from the city centre, Lambert-St Louis (STL) is the airport most travellers will use when flying to Prince Edward Island from St. Louis.

  • How long is the flight from St. Louis to Prince Edward Island?

    Departing from St. Louis to Prince Edward Island will take you 6h 15m. There are 2369 km between St. Louis and Prince Edward Island.

  • Can I find deals for flights from St. Louis to Prince Edward Island that include hotel bookings?

    Yes. In addition to deals on St. Louis to Prince Edward Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Prince Edward Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Prince Edward Island.

  • Can I find deals for business class flights from St. Louis to Prince Edward Island?

    Yes. Cheapflights offers flight deals from St. Louis to Prince Edward 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.

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