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Cheap flights from Charlottetown to St. Louis from C$ 1,167

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
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Charlottetown to St. Louis

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Best flights from Charlottetown to St. Louis
Discover carefully curated flight deals from Charlottetown to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 October 2025.

Tue 7/45:15 a.m.YYG - STL
2 stops13h 11mUnited Airlines
Sat 11/41:27 p.m.STL - YYG
2 stops8h 55mUnited Airlines
Deal found 26/10C$ 1,167
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 26/10C$ 1,227

Cheap 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 29 October 2025.

Round-trip from

C$ 1,167
United Airlines
  • United Airlines
  • 7/4-11/4
  • 4 total stops
  • 22h 06m total
  • Charlottetown to St. Louis
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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 29 October 2025.
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 7/4

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

2 stops13h 11m

Lambert-St Louis

Sat 11/4

1:27 p.m.-12:22 a.m.

2 stops8h 55m

C$ 1,167

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$ 1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

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.

Cheapflights Insights

Everything you need to know about your flight from Charlottetown to St. Louis

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

Currently, December is the cheapest month in which you can book a flight from Charlottetown to St. Louis (average of C$ 204). Flying from Charlottetown to St. Louis in September is currently the most expensive (average of C$ 792). 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.

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?

    United Airlines can get you from Charlottetown to St. Louis in just under 13h 11m. 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.

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

    Currently, December is the cheapest month in which you can book a flight from Charlottetown to St. Louis (average of C$ 204). Flying from Charlottetown to St. Louis in September is currently the most expensive (average of C$ 792). 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 St. Louis?

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

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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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