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Cheap flights from St. Louis to Prince Edward Island from C$ 442

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYG
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. Louis to Prince Edward Island

Enter your travel dates to find the best prices.

Cheapest flights from St. Louis to Prince Edward Island
Explore the most affordable flight options available from St. Louis to Prince Edward Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Wed 27/52:15 p.m.
STL
-
YYG
1 stop7h 47m
Air Canada
Thu 28/54:30 p.m.
YYG
-
STL
1 stop5h 55m
Air Canada
Deal found 30/4C$ 939
Thu 14/57:05 a.m.
STL
-
YYG
1 stop14h 57m
Air Canada
Sun 17/54:30 p.m.
YYG
-
STL
1 stop5h 55m
Air Canada
Deal found 30/4C$ 972
Fri 26/62:15 p.m.
STL
-
YYG
1 stop7h 44m
Air Canada
Tue 30/65:20 a.m.
YYG
-
STL
1 stop9h 01m
Air Canada
Deal found 1/5C$ 978
Wed 27/56:00 a.m.
STL
-
YYG
2 stops16h 02m
United Airlines
Thu 28/511:25 a.m.
YYG
-
STL
2 stops14h 10m
United Airlines
Deal found 28/4C$ 1,118
Thu 14/57:05 a.m.
STL
-
YYG
1 stop14h 57m
United Airlines
Sun 17/55:15 a.m.
YYG
-
STL
2 stops13h 24m
United Airlines
Deal found 30/4C$ 1,161

Find 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 4 May 2026.

Round-trip from

C$ 939

One-way from

C$ 442
Air Canada
  • Air Canada
  • 27/5-28/5
  • 2 total stops
  • 13h 42m total
  • St. Louis to Prince Edward Island
Search Deals
Air Canada
  • Air Canada
  • 8/6
  • 1 total stop
  • 7h 47m total
  • St. Louis to Prince Edward Island
Search Deals

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 4 May 2026.
Use the filters below to find and compare flights from St. Louis to Prince Edward Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Wed 27/5

2:15 p.m.-12:02 a.m.

1 stop7h 47m

Charlottetown

Thu 28/5

4:30 p.m.-8:25 p.m.

1 stop5h 55m

C$ 939

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 26/6

2:15 p.m.-11:59 p.m.

1 stop7h 44m

Charlottetown

Tue 30/6

5:20 a.m.-12:21 p.m.

1 stop9h 01m

C$ 978

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Wed 27/5

6:00 a.m.-12:02 a.m.

2 stops16h 02m

Charlottetown

Thu 28/5

11:25 a.m.-11:35 p.m.

2 stops14h 10m

C$ 1,118

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Thu 14/5

7:05 a.m.-12:02 a.m.

1 stop14h 57m

Charlottetown

Sun 17/5

5:15 a.m.-4:39 p.m.

2 stops13h 24m

C$ 1,161
Cheapest one-way
Quickest one-way

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Mon 8/6

2:15 p.m.-12:02 a.m.

1 stop7h 47m

C$ 442

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Thu 25/6

2:15 p.m.-10:30 a.m.

2 stops18h 15m

C$ 529

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 7h 47m. 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from St. Louis to Prince Edward Island?

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