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Cheap flights from Charlottetown to St. Louis from $379

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 6/12. 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
0 bags

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Find the cheapest flights from Charlottetown to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:15 am - 9:08 pm
YYG
-
STL
11h 53m
2 stops
United Airlines Logo
7:45 am - 12:22 am
STL
-
YYG
38h 37m
2 stops
$697United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
11:15 am - 9:47 pm
YYG
-
STL
12h 32m
2 stops
United Airlines Logo
4:05 pm - 12:22 am
STL
-
YYG
6h 17m
1 stop
$730United Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
11:15 am - 9:08 pm
YYG
-
STL
11h 53m
2 stops
United Airlines Logo
4:05 pm - 12:22 am
STL
-
YYG
6h 17m
1 stop
$733United Airlines
Sat, Apr 11 - Wed, Apr 15
Air Canada Logo
5:05 am - 3:24 pm
YYG
-
STL
12h 19m
1 stop
Air Canada Logo
4:05 pm - 12:22 am
STL
-
YYG
6h 17m
1 stop
$746Air Canada
Sat, Apr 11 - Wed, Apr 15
Air Canada Logo
5:05 am - 3:24 pm
YYG
-
STL
12h 19m
1 stop
Air Canada Logo
4:05 pm - 12:22 am
STL
-
YYG
6h 17m
1 stop
$747Air Canada
Sat, Apr 11 - Wed, Apr 15
Air Canada Logo
5:05 am - 3:24 pm
YYG
-
STL
12h 19m
1 stop
Air Canada Logo
4:05 pm - 12:22 am
STL
-
YYG
6h 17m
1 stop
$749Air Canada
Sat, Apr 11 - Wed, Apr 15
Air Canada Logo
11:15 am - 9:47 pm
YYG
-
STL
12h 32m
2 stops
Air Canada Logo
7:45 am - 10:31 am
STL
-
YYG
24h 46m
2 stops
$802Air Canada
Sat, Apr 11 - Wed, Apr 15

United Airlines flights from Charlottetown to St. Louis

Our best United Airlines deals on Charlottetown to St. Louis flight tickets
United Airlines
Apr 11
YYG11:15 amCharlottetown
11h 53m
2 stops
STL9:08 pmLambert-St Louis
Apr 15
STL7:45 amLambert-St Louis
38h 37m
2 stops
YYG12:22 amCharlottetown
$697
United Airlines
Apr 11
YYG11:15 amCharlottetown
12h 32m
2 stops
STL9:47 pmLambert-St Louis
Apr 15
STL4:05 pmLambert-St Louis
6h 17m
1 stop
YYG12:22 amCharlottetown
$730
United Airlines
Apr 11
YYG11:15 amCharlottetown
11h 53m
2 stops
STL9:08 pmLambert-St Louis
Apr 15
STL4:05 pmLambert-St Louis
6h 17m
1 stop
YYG12:22 amCharlottetown
$733

Air Canada flights from Charlottetown to St. Louis

Our best Air Canada deals on Charlottetown to St. Louis flight tickets
Air Canada
Apr 11
YYG5:05 amCharlottetown
12h 19m
1 stop
STL3:24 pmLambert-St Louis
Apr 15
STL4:05 pmLambert-St Louis
6h 17m
1 stop
YYG12:22 amCharlottetown
$746
Air Canada
Apr 11
YYG5:05 amCharlottetown
12h 19m
1 stop
STL3:24 pmLambert-St Louis
Apr 15
STL4:05 pmLambert-St Louis
6h 17m
1 stop
YYG12:22 amCharlottetown
$747
Air Canada
Apr 11
YYG5:05 amCharlottetown
12h 19m
1 stop
STL3:24 pmLambert-St Louis
Apr 15
STL4:05 pmLambert-St Louis
6h 17m
1 stop
YYG12:22 amCharlottetown
$749

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 February 13, 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

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

11:15 am-9:08 pm

2 stops11h 53m

Lambert-St Louis

Wed 4/15

7:45 am-12:22 am

2 stops38h 37m

$697

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

11:15 am-9:47 pm

2 stops12h 32m

Lambert-St Louis

Wed 4/15

4:05 pm-12:22 am

1 stop6h 17m

$730

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

11:15 am-9:08 pm

2 stops11h 53m

Lambert-St Louis

Wed 4/15

4:05 pm-12:22 am

1 stop6h 17m

$733

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

5:05 am-3:24 pm

1 stop12h 19m

Lambert-St Louis

Wed 4/15

4:05 pm-12:22 am

1 stop6h 17m

$746

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

5:05 am-3:24 pm

1 stop12h 19m

Lambert-St Louis

Wed 4/15

4:05 pm-12:22 am

1 stop6h 17m

$747

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

5:05 am-3:24 pm

1 stop12h 19m

Lambert-St Louis

Wed 4/15

4:05 pm-12:22 am

1 stop6h 17m

$749

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 4/11

11:15 am-9:47 pm

2 stops12h 32m

Lambert-St Louis

Wed 4/15

7:45 am-10:31 am

2 stops24h 46m

$802

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Fri 6/12

4:20 pm-8:05 pm

1 stop5h 45m

$379

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Fri 6/12

4:20 pm-8:05 pm

1 stop5h 45m

$380

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Fri 6/12

4:20 pm-8:05 pm

1 stop5h 45m

$382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 and United Airlines are the most popular carriers 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

12h 32m

Direct flights

None
The fastest flight from Charlottetown to St. Louis takes 12h 32m
There are no direct flights from Charlottetown to St. Louis. There are no popular flight routes from Charlottetown to St. Louis.
Search flight deals

  • 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 32m 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.

Traveling to a place near St. Louis?

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