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Cheap flights from St. Louis to Charlottetown from C$ 1,229

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
11 oct. — 18 oct.1
1 adult
1 adult, Economy

Cheap flight deals from St. Louis to Charlottetown

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Charlottetown (YYG). 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 11 septiembre 2025.

Round-trip from

C$ 1,211
Air Canada
  • Air Canada
  • 7/3-11/3
  • 2 total stops
  • 18h 39m total
  • St. Louis to Charlottetown
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Find flight deals from St. Louis to Charlottetown

Cheapest flights from St. Louis to Charlottetown
Explore the most affordable flight options available from St. Louis to Charlottetown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 septiembre 2025.

dom. 14/96:35 a.m.STL - YYG
2 stops15h 23mUnited Airlines
mar. 16/911:25 a.m.YYG - STL
2 stops10h 02mUnited Airlines
Deal found 10/9C$ 2,910
dom. 14/91:30 p.m.STL - YYG
1 stop24h 02mAir Canada
mar. 16/912:30 p.m.YYG - STL
1 stop9h 08mAir Canada
Deal found 10/9C$ 3,956

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Charlottetown 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 11 septiembre 2025.
Use the filters below to find and compare flights from St. Louis to Charlottetown that are best for you.

Fly from

St. Louis

Fly to

Charlottetown

Route

Depart

Return

Price

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

sáb. 7/3

4:30 p.m.-11:20 p.m.

2 stops28h 50m

Charlottetown

mié. 11/3

5:05 a.m.-8:59 p.m.

2 stops17h 54m

C$ 1,229

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

sáb. 7/3

4:05 p.m.-9:38 a.m.

2 stops15h 33m

Charlottetown

mié. 11/3

5:05 a.m.-3:29 p.m.

1 stop12h 24m

C$ 1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

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

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Charlottetown. 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 St. Louis to Charlottetown?

    For as low as C$ 1,264, United Airlines can have you in Charlottetown from St. Louis in 15h 33m. The distance from St. Louis to Charlottetown is about 2369 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Charlottetown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Charlottetown?

    Currently, June is the cheapest month in which you can book a flight from St. Louis to Charlottetown (average of C$ 205). Flying from St. Louis to Charlottetown in December is currently the most expensive (average of C$ 481). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Charlottetown?

Book flights to Charlottetown if you plan to visit one of these locations
Summerside
Pictou

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

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

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