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Cheap flights from St. Louis to Charlottetown from C$ 496

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YYG
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 950

One-way from

C$ 496
16/7-19/7
  • 16/7-19/7
  • 5 total stops
  • 56h 43m total
  • St. Louis to Charlottetown
Search Deals
United Airlines
  • United Airlines
  • 11/7
  • 2 total stops
  • 29h 19m total
  • St. Louis to Charlottetown
Search Deals

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 12 June 2025.

Wed 16/711:24 a.m.STL - YYG
2 stops27h 31mMultiple Airlines
Sat 19/76:40 a.m.YYG - STL
3 stops29h 12mMultiple Airlines
Deal found 10/6C$ 950
Sun 17/84:45 p.m.STL - YYG
2 stops39h 50mUnited Airlines
Tue 26/812:30 p.m.YYG - STL
2 stops30h 03mUnited Airlines
Deal found 12/6C$ 995
Sun 17/84:00 p.m.STL - YYG
1 stop6h 04mAir Canada
Tue 26/84:20 p.m.YYG - STL
1 stop5h 40mAir Canada
Deal found 12/6C$ 1,046

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 12 June 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

Wed 16/7

11:24 a.m.-4:55 p.m.

2 stops27h 31m

Charlottetown

Sat 19/7

6:40 a.m.-9:52 a.m.

3 stops29h 12m

C$ 950

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sun 17/8

4:45 p.m.-10:35 a.m.

2 stops39h 50m

Charlottetown

Tue 26/8

12:30 p.m.-4:33 p.m.

2 stops30h 03m

C$ 995

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sun 17/8

4:00 p.m.-12:04 a.m.

1 stop6h 04m

Charlottetown

Tue 26/8

4:20 p.m.-8:00 p.m.

1 stop5h 40m

C$ 1,046

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 11/7

4:45 p.m.-12:04 a.m.

2 stops29h 19m

C$ 496

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 11/7

9:15 a.m.-5:34 p.m.

1 stop6h 19m

C$ 513

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Fri 11/7

9:50 a.m.-4:55 p.m.

3 stops29h 05m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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.

Reviews of airlines servicing Charlottetown

Get insights into the airlines that provide service to Charlottetown. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charlottetown. Reviews last updated 12 June 2025.
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • What are the cheapest airlines flying from St. Louis to Charlottetown round-trip?

    Our cheapest airline available from St. Louis to Charlottetown is United Airlines. Our recent data shows that you can find tickets from as low as C$ 995 on this airline. An additional option worth looking into is Air Canada, starting at C$ 1,046.

  • 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 St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Summerside
Pictou

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Why should you use Cheapflights to find cheap flight tickets from St. Louis to Charlottetown?

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

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