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Cheap flights from Prince Edward Island to St. Louis from C$ 1,165

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYG — STL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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Best flights from Prince Edward Island to St. Louis
Discover carefully curated flight deals from Prince Edward Island to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Tue 7/45:15 a.m.YYG - STL
2 stops13h 11mUnited Airlines
Sat 11/46:45 a.m.STL - YYG
2 stops9h 07mUnited Airlines
Deal found 27/10C$ 1,165
Tue 7/45:15 a.m.YYG - STL
1 stop12h 09mAir Canada
Sat 11/44:05 p.m.STL - YYG
1 stop6h 17mAir Canada
Deal found 27/10C$ 1,223

Cheap flight deals from Prince Edward Island to St. Louis

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

Round-trip from

C$ 1,165
United Airlines
  • United Airlines
  • 7/4-11/4
  • 3 total stops
  • 19h 28m total
  • Prince Edward Island to St. Louis
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Prince Edward Island to St. Louis 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 Prince Edward Island to St. Louis that are best for you.

Fly from

Prince Edward Island

Fly to

St. Louis

Route

Depart

Return

Price

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Tue 7/4

5:15 a.m.-4:26 p.m.

2 stops13h 11m

Lambert-St Louis

Sat 11/4

6:45 a.m.-5:52 p.m.

2 stops9h 07m

C$ 1,165

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Tue 7/4

5:15 a.m.-3:24 p.m.

1 stop12h 09m

Lambert-St Louis

Sat 11/4

4:05 p.m.-12:22 a.m.

1 stop6h 17m

C$ 1,223

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Prince Edward Island 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 Prince Edward Island to St. Louis
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 Prince Edward Island to St. Louis. 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 into for flights to St. Louis from Prince Edward Island?

    Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights from Prince Edward Island to St. Louis.

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

    Departing from Prince Edward Island to St. Louis will take you 13h 11m. The distance between Prince Edward Island and St. Louis is about 2369 km.

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

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

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

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

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

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

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Chesterfield
St. Peters

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Can Cheapflights find flights from Prince Edward Island to St. Louis with no change fees?

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Can Cheapflights notify me if prices for flights from Prince Edward Island to St. Louis become cheaper?

Yes, Cheapflights offers price alerts on Prince Edward Island to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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