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Cheap flights from Charlottetown to St. Louis from C$ 615

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYG — STL
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Charlottetown to St. Louis

Enter your travel dates to find the best prices.

Cheapest flights from Charlottetown to St. Louis
Explore the most affordable flight options available from Charlottetown to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Tue 10/25:05 a.m.
YYG
-
STL
2 stops17h 53m
Air Canada
Sat 14/24:05 p.m.
STL
-
YYG
1 stop6h 15m
Air Canada
Deal found 25/1C$ 1,161
Sat 7/25:05 a.m.
YYG
-
STL
2 stops11h 23m
Air Canada
Tue 10/24:05 p.m.
STL
-
YYG
1 stop6h 15m
Air Canada
Deal found 24/1C$ 1,173

Find flight deals from Charlottetown to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Charlottetown (YYG) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 January 2026.

Round-trip from

C$ 1,161

One-way from

C$ 615
Air Canada
  • Air Canada
  • 10/2-14/2
  • 4 total stops
  • 28h 48m total
  • Charlottetown to St. Louis
Search Deals
Air Canada
  • Air Canada
  • 12/6
  • 1 total stop
  • 5h 45m total
  • Charlottetown to St. Louis
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlottetown 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 27 January 2026.
Use the filters below to find and compare flights from Charlottetown to St. Louis that are best for you.

Fly from

Charlottetown

Fly to

St. Louis

Route

Depart

Return

Price

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Tue 10/2

5:05 a.m.-8:58 p.m.

2 stops17h 53m

Lambert-St Louis

Sat 14/2

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

1 stop6h 15m

C$ 1,161

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 7/2

5:05 a.m.-4:03 p.m.

2 stops12h 58m

Lambert-St Louis

Tue 10/2

6:40 p.m.-5:40 p.m.

2 stops21h 00m

C$ 1,173

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Fri 12/6

4:20 p.m.-8:05 p.m.

1 stop5h 45m

C$ 615

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Fri 12/6

12:30 p.m.-10:44 p.m.

2 stops12h 14m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Best time to book a flight from Charlottetown to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Charlottetown 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.

Related info for your journey

Find useful and relevant information for your journey from Charlottetown to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charlottetown to St. Louis?

    Air Canada can get you from Charlottetown to St. Louis in just under 17h 53m. Your travel time can differ by up to . The distance from Charlottetown to St. Louis is about 2369 km.

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

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

  • How can I find direct flights from Charlottetown to St. Louis?

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

  • Can I find deals for business class flights from Charlottetown to St. Louis?

    Yes. Cheapflights offers flight deals from Charlottetown 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

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Cheapflights makes it easy to find Charlottetown to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from Charlottetown to St. Louis with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Charlottetown to St. Louis, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Charlottetown 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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