Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Charlottetown to St. Louis from C$ 424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlottetown to St. Louis departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Charlottetown to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:00 a.m. - 3:30 p.m.
YYG
-
STL
12h 30m
1 stop
Air Canada Logo
4:15 p.m. - 12:05 a.m.
STL
-
YYG
5h 50m
1 stop
C$ 805Air Canada
Wed, 28 Oct - Fri, 30 Oct
Air Canada Logo
12:30 p.m. - 8:00 p.m.
YYG
-
STL
9h 30m
1 stop
Air Canada Logo
2:40 p.m. - 11:59 p.m.
STL
-
YYG
7h 19m
1 stop
C$ 808Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
5:25 a.m. - 2:00 p.m.
YYG
-
STL
10h 35m
1 stop
Air Canada Logo
2:40 p.m. - 11:59 p.m.
STL
-
YYG
7h 19m
1 stop
C$ 809Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
5:25 a.m. - 2:00 p.m.
YYG
-
STL
10h 35m
1 stop
Air Canada Logo
2:40 p.m. - 10:30 a.m.
STL
-
YYG
17h 50m
2 stops
C$ 852Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
5:25 a.m. - 2:00 p.m.
YYG
-
STL
10h 35m
1 stop
Air Canada Logo
2:40 p.m. - 10:30 a.m.
STL
-
YYG
17h 50m
2 stops
C$ 853Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
12:30 p.m. - 8:00 p.m.
YYG
-
STL
9h 30m
1 stop
Air Canada Logo
2:40 p.m. - 10:30 a.m.
STL
-
YYG
17h 50m
2 stops
C$ 855Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
5:00 a.m. - 3:38 p.m.
YYG
-
STL
12h 38m
2 stops
Air Canada Logo
4:15 p.m. - 12:05 a.m.
STL
-
YYG
5h 50m
1 stop
C$ 878Air Canada
Wed, 28 Oct - Fri, 30 Oct
Air Canada Logo
5:25 a.m. - 2:00 p.m.
YYG
-
STL
10h 35m
1 stop
Air Canada Logo
8:55 a.m. - 5:55 p.m.
STL
-
YYG
7h 00m
1 stop
C$ 890Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
5:25 a.m. - 2:00 p.m.
YYG
-
STL
10h 35m
1 stop
Air Canada Logo
2:40 p.m. - 11:59 p.m.
STL
-
YYG
7h 19m
1 stop
C$ 892Air Canada
Wed, 16 Sep - Sat, 19 Sep
Air Canada Logo
5:25 a.m. - 12:13 p.m.
YYG
-
STL
8h 48m
2 stops
Air Canada Logo
5:00 a.m. - 3:40 p.m.
STL
-
YYG
8h 40m
2 stops
C$ 956Air Canada
Wed, 16 Sep - Sat, 19 Sep

Air Canada flights from Charlottetown to St. Louis

Our best Air Canada deals on Charlottetown to St. Louis flight tickets
Air Canada
28 Oct
YYG5:00 a.m.Charlottetown
12h 30m
1 stop
STL3:30 p.m.Lambert-St Louis
30 Oct
STL4:15 p.m.Lambert-St Louis
5h 50m
1 stop
YYG12:05 a.m.Charlottetown
C$ 805
Air Canada
16 Sep
YYG12:30 p.m.Charlottetown
9h 30m
1 stop
STL8:00 p.m.Lambert-St Louis
19 Sep
STL2:40 p.m.Lambert-St Louis
7h 19m
1 stop
YYG11:59 p.m.Charlottetown
C$ 808
Air Canada
16 Sep
YYG5:25 a.m.Charlottetown
10h 35m
1 stop
STL2:00 p.m.Lambert-St Louis
19 Sep
STL2:40 p.m.Lambert-St Louis
7h 19m
1 stop
YYG11:59 p.m.Charlottetown
C$ 809

momondo 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, momondo users made 96,600 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Charlottetown to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 28/10

5:00 a.m.-3:30 p.m.

1 stop12h 30m

Lambert-St Louis

Fri 30/10

4:15 p.m.-12:05 a.m.

1 stop5h 50m

C$ 805
Quickest round-trip

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

12:30 p.m.-8:00 p.m.

1 stop9h 30m

Lambert-St Louis

Sat 19/9

2:40 p.m.-11:59 p.m.

1 stop7h 19m

C$ 808

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

5:25 a.m.-2:00 p.m.

1 stop10h 35m

Lambert-St Louis

Sat 19/9

2:40 p.m.-11:59 p.m.

1 stop7h 19m

C$ 809

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

5:25 a.m.-2:00 p.m.

1 stop10h 35m

Lambert-St Louis

Sat 19/9

2:40 p.m.-10:30 a.m.

2 stops17h 50m

C$ 852

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

5:25 a.m.-2:00 p.m.

1 stop10h 35m

Lambert-St Louis

Sat 19/9

2:40 p.m.-10:30 a.m.

2 stops17h 50m

C$ 853

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

12:30 p.m.-8:00 p.m.

1 stop9h 30m

Lambert-St Louis

Sat 19/9

2:40 p.m.-10:30 a.m.

2 stops17h 50m

C$ 855

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 28/10

5:00 a.m.-3:38 p.m.

2 stops12h 38m

Lambert-St Louis

Fri 30/10

4:15 p.m.-12:05 a.m.

1 stop5h 50m

C$ 878

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

5:25 a.m.-2:00 p.m.

1 stop10h 35m

Lambert-St Louis

Sat 19/9

8:55 a.m.-5:55 p.m.

1 stop7h 00m

C$ 890

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

5:25 a.m.-2:00 p.m.

1 stop10h 35m

Lambert-St Louis

Sat 19/9

2:40 p.m.-11:59 p.m.

1 stop7h 19m

C$ 892

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Wed 16/9

5:25 a.m.-12:13 p.m.

2 stops8h 48m

Lambert-St Louis

Sat 19/9

5:00 a.m.-3:40 p.m.

2 stops8h 40m

C$ 956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

How to get the cheapest flight ticket from Charlottetown to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Charlottetown to Lambert-St Louis?

Air Canada is the most popular carrier operating from Charlottetown to Lambert-St Louis

When to book flights from Charlottetown to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Charlottetown to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charlottetown to St. Louis (YYG to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charlottetown to St. Louis

Fastest flight time

14h 17m

Direct flights

None
The fastest flight from Charlottetown to St. Louis takes 14h 17m
There are no direct flights from Charlottetown to St. Louis. There are no popular flight routes from Charlottetown to St. Louis.
Search flight deals

Frequently asked questions about flying from Charlottetown to St. Louis

  • How far is Charlottetown to Lambert-St Louis by plane?

    A flight from Charlottetown to Lambert-St Louis will travel around 2361.4 km. Typically, this will take 14h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Charlottetown Airport to Lambert-St Louis Airport?

    Prices for flights from Charlottetown Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Charlottetown Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charlottetown Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Charlottetown to St. Louis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charlottetown to St. Louis. momondo saves you time and could save you money on your trip.

Can I find flights from Charlottetown to St. Louis with flexible booking policies on momondo?

Flights from Charlottetown to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Charlottetown to St. Louis?

momondo helps you find the best flight between Charlottetown and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Charlottetown to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Charlottetown to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/6
Tue 16/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States