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Cheap flights from Charlottetown to St. Louis from $719

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charlottetown to St. Louis departing on 9/11. 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
1 adult, Economy, 0 bags

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
5:25 am - 2:00 pmYYG  Charlottetown-STL Lambert-St Louis
10h 35m1 stop Toronto Pearson Intl
Air Canada Logo
2:40 pm - 11:59 pmSTL  Lambert-St Louis-YYG Charlottetown
7h 19m1 stop Toronto Pearson Intl
$719Air Canada
Fri, Sep 11 - Tue, Sep 15
Air Canada Logo
5:00 am - 3:26 pmYYG  Charlottetown-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 1:06 amSTL  Lambert-St Louis-YYG Charlottetown
7h 01m1 stop Toronto Pearson Intl
$721Air Canada
Sat, Dec 5 - Tue, Dec 8
Air Canada Logo
5:00 am - 3:26 pmYYG  Charlottetown-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 1:06 amSTL  Lambert-St Louis-YYG Charlottetown
7h 01m1 stop Toronto Pearson Intl
$723Air Canada
Sat, Dec 5 - Tue, Dec 8
Air Canada Logo
5:00 am - 3:26 pmYYG  Charlottetown-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 1:06 amSTL  Lambert-St Louis-YYG Charlottetown
7h 01m1 stop Toronto Pearson Intl
$730Air Canada
Sat, Dec 5 - Tue, Dec 8
Air Canada Logo
11:20 am - 8:20 pmYYG  Charlottetown-STL Lambert-St Louis
11h 00m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
2:40 pm - 11:59 pmSTL  Lambert-St Louis-YYG Charlottetown
7h 19m1 stop Toronto Pearson Intl
$746Air Canada
Fri, Sep 11 - Tue, Sep 15
Air Canada Logo
5:00 am - 3:26 pmYYG  Charlottetown-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 10:29 amSTL  Lambert-St Louis-YYG Charlottetown
16h 24m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$754Air Canada
Sat, Dec 5 - Tue, Dec 8
Air Canada Logo
5:00 am - 3:26 pmYYG  Charlottetown-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 10:29 amSTL  Lambert-St Louis-YYG Charlottetown
16h 24m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$756Air Canada
Sat, Dec 5 - Tue, Dec 8
Air Canada Logo
5:00 am - 3:26 pmYYG  Charlottetown-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 10:29 amSTL  Lambert-St Louis-YYG Charlottetown
16h 24m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$763Air Canada
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
4:30 pm - 11:38 pmYYG  Charlottetown-STL Lambert-St Louis
9h 08m2 stops Montreal Pierre Elliott Trudeau Intl Newark
United Airlines Logo
12:59 pm - 11:59 pmSTL  Lambert-St Louis-YYG Charlottetown
9h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$774United Airlines
Fri, Sep 11 - Tue, Sep 15
United Airlines Logo
11:05 am - 9:13 pmYYG  Charlottetown-STL Lambert-St Louis
12h 08m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
United Airlines Logo
7:30 am - 1:06 amSTL  Lambert-St Louis-YYG Charlottetown
15h 36m2 stops Newark Toronto Pearson Intl
$776United Airlines
Sat, Dec 5 - Tue, Dec 8

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Air Canada flights from Charlottetown to St. Louis

Our best Air Canada deals on Charlottetown to St. Louis flight tickets
Air Canada
Sep 11
YYG5:25 amCharlottetown
10h 35m
1 stop
STL2:00 pmLambert-St Louis
Sep 15
STL2:40 pmLambert-St Louis
7h 19m
1 stop
YYG11:59 pmCharlottetown
$719
Air Canada
Dec 5
YYG5:00 amCharlottetown
12h 26m
1 stop
STL3:26 pmLambert-St Louis
Dec 8
STL4:05 pmLambert-St Louis
7h 01m
1 stop
YYG1:06 amCharlottetown
$721
Air Canada
Dec 5
YYG5:00 amCharlottetown
12h 26m
1 stop
STL3:26 pmLambert-St Louis
Dec 8
STL4:05 pmLambert-St Louis
7h 01m
1 stop
YYG1:06 amCharlottetown
$723

United Airlines flights from Charlottetown to St. Louis

Our best United Airlines deals on Charlottetown to St. Louis flight tickets
United Airlines
Sep 11
YYG4:30 pmCharlottetown
9h 08m
2 stops
STL11:38 pmLambert-St Louis
Sep 15
STL12:59 pmLambert-St Louis
9h 00m
2 stops
YYG11:59 pmCharlottetown
$774
United Airlines
Dec 5
YYG11:05 amCharlottetown
12h 08m
2 stops
STL9:13 pmLambert-St Louis
Dec 8
STL7:30 amLambert-St Louis
15h 36m
2 stops
YYG1:06 amCharlottetown
$776
United Airlines
Dec 5
YYG11:05 amCharlottetown
12h 08m
2 stops
STL9:13 pmLambert-St Louis
Dec 8
STL7:30 amLambert-St Louis
15h 36m
2 stops
YYG1:06 amCharlottetown
$778

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 832,500 searches. Data last updated August 11, 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
Quickest round-trip

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Fri 9/11

5:25 am-2:00 pm

1 stop10h 35m

Lambert-St Louis

Tue 9/15

2:40 pm-11:59 pm

1 stop7h 19m

$719

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

5:00 am-3:26 pm

1 stop12h 26m

Lambert-St Louis

Tue 12/8

4:05 pm-1:06 am

1 stop7h 01m

$721

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

5:00 am-3:26 pm

1 stop12h 26m

Lambert-St Louis

Tue 12/8

4:05 pm-1:06 am

1 stop7h 01m

$723

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

5:00 am-3:26 pm

1 stop12h 26m

Lambert-St Louis

Tue 12/8

4:05 pm-1:06 am

1 stop7h 01m

$730

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Fri 9/11

11:20 am-8:20 pm

2 stops11h 00m

Lambert-St Louis

Tue 9/15

2:40 pm-11:59 pm

1 stop7h 19m

$746

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

5:00 am-3:26 pm

1 stop12h 26m

Lambert-St Louis

Tue 12/8

4:05 pm-10:29 am

2 stops16h 24m

$754

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

5:00 am-3:26 pm

1 stop12h 26m

Lambert-St Louis

Tue 12/8

4:05 pm-10:29 am

2 stops16h 24m

$756

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

5:00 am-3:26 pm

1 stop12h 26m

Lambert-St Louis

Tue 12/8

4:05 pm-10:29 am

2 stops16h 24m

$763

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Fri 9/11

4:30 pm-11:38 pm

2 stops9h 08m

Lambert-St Louis

Tue 9/15

12:59 pm-11:59 pm

2 stops9h 00m

$774

CharlottetownSt. Louis

YYG Charlottetown - STL Lambert-St Louis

YYGSTL

Charlottetown

Sat 12/5

11:05 am-9:13 pm

2 stops12h 08m

Lambert-St Louis

Tue 12/8

7:30 am-1:06 am

2 stops15h 36m

$776

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

12h 41m

Direct flights

None
The fastest flight from Charlottetown to St. Louis takes 12h 41m
There are no direct flights from Charlottetown to St. Louis. There are no popular flight routes from Charlottetown to St. Louis.
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Frequently asked questions about flying from Charlottetown to St. Louis

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

    Lambert-St Louis is 1467.3 mi away from Charlottetown. Typically, this will take 12h 41m 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 refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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.

Frequently asked questions about flying from Charlottetown to St. Louis

  • How do I get Price Alerts for flights from Charlottetown to St. Louis?

    Search flight deals from Charlottetown to St. Louis. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Charlottetown to St. Louis with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
St. Peters
Maryland Heights
Florissant
Collinsville
Alton
O'Fallon
Clayton
Farmington
Fenton
Wentzville
Festus
Eureka
Edwardsville
Litchfield
Grafton
Shrewsbury

Why use momondo?

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

Finding the right flight to St. Louis from Charlottetown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Charlottetown to St. Louis flights to just show those with flexible booking policies.

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

Once you have performed a search for Charlottetown to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Charlottetown to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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