How do I get Price Alerts for flights from Prince Edward Island to St. Louis?

Price Alerts will notify you by email when the price for flights to St. Louis from Prince Edward Island decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Prince Edward Island 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.

When did momondo last update prices for flights from Prince Edward Island to Lambert-St Louis Airport?

Prices for flights from Prince Edward Island to Lambert-St Louis Airport are updated daily.

How old do you have to be to fly from Prince Edward Island to Lambert-St Louis Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Prince Edward Island to Lambert-St Louis Airport.

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

The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$699 Cheap Flights from Prince Edward Island to St. Louis in 2025/26

1 adult

0 bags

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Find the cheapest flights from Prince Edward Island to St. Louis

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 am - 4:03 pm

YYG

STL

12h 58m2 stops

9:57 am - 12:20 am

STL

YYG

12h 23m2 stops

$699United Airlines

Sat, Feb 7 - Tue, Feb 10

5:05 am - 8:58 pm

YYG

STL

17h 53m2 stops

6:40 pm - 5:40 pm

STL

YYG

21h 00m2 stops

$702Air Canada

Sat, Feb 7 - Tue, Feb 10

5:05 am - 12:29 pm

YYG

STL

9h 24m2 stops

4:05 pm - 12:20 am

STL

YYG

6h 15m1 stop

$703Air Canada

Sat, Feb 7 - Tue, Feb 10

5:05 am - 3:29 pm

YYG

STL

12h 24m1 stop

4:05 pm - 12:20 am

STL

YYG

6h 15m1 stop

$723Air Canada

Sat, Feb 7 - Tue, Feb 10

5:05 am - 3:29 pm

YYG

STL

12h 24m1 stop

4:05 pm - 12:20 am

STL

YYG

6h 15m1 stop

$724Air Canada

Sat, Feb 7 - Tue, Feb 10

Air Canada flights from Prince Edward Island to St. Louis

Our best Air Canada deals on Prince Edward Island to St. Louis flight tickets

Air Canada

Feb 7

YYG5:05 amCharlottetown

17h 53m

2 stops

STL8:58 pmLambert-St Louis

Feb 10

STL6:40 pmLambert-St Louis

21h 00m

2 stops

YYG5:40 pmCharlottetown

$702

Find similar

Air Canada

Feb 7

YYG5:05 amCharlottetown

9h 24m

2 stops

STL12:29 pmLambert-St Louis

Feb 10

STL4:05 pmLambert-St Louis

6h 15m

1 stop

YYG12:20 amCharlottetown

$703

Find similar

Air Canada

Feb 7

YYG5:05 amCharlottetown

12h 24m

1 stop

STL3:29 pmLambert-St Louis

Feb 10

STL4:05 pmLambert-St Louis

6h 15m

1 stop

YYG12:20 amCharlottetown

$723

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Prince Edward Island to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 2/7

5:05 am-4:03 pm

2 stops12h 58m

Lambert-St Louis

Tue 2/10

9:57 am-12:20 am

2 stops12h 23m

$699

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 2/7

5:05 am-8:58 pm

2 stops17h 53m

Lambert-St Louis

Tue 2/10

6:40 pm-5:40 pm

2 stops21h 00m

$702

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 2/7

5:05 am-12:29 pm

2 stops9h 24m

Lambert-St Louis

Tue 2/10

4:05 pm-12:20 am

1 stop6h 15m

$703

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 2/7

5:05 am-3:29 pm

1 stop12h 24m

Lambert-St Louis

Tue 2/10

4:05 pm-12:20 am

1 stop6h 15m

$723

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 2/7

5:05 am-3:29 pm

1 stop12h 24m

Lambert-St Louis

Tue 2/10

4:05 pm-12:20 am

1 stop6h 15m

$724

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Prince Edward Island to St. Louis flight deals and tips

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

Fastest flight time	12h 58m
Direct flights	None

The fastest flight from Prince Edward Island to St. Louis takes 12h 58m

There are no direct flights from Prince Edward Island to St. Louis. There are no popular flight routes from Prince Edward Island to St. Louis.

Search flight deals

When did momondo last update prices for flights from Prince Edward Island to Lambert-St Louis Airport?
Prices for flights from Prince Edward Island to Lambert-St Louis Airport are updated daily.
How old do you have to be to fly from Prince Edward Island to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Prince Edward Island to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Prince Edward Island to St. Louis?
Price Alerts will notify you by email when the price for flights to St. Louis from Prince Edward Island decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Prince Edward Island 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.

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Why use momondo?

Why should I use momondo to find a flight deal from Prince Edward Island to St. Louis?

It is quick and easy to find Prince Edward Island to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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

momondo does allow users to show only those flights to St. Louis from Prince Edward Island which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Prince Edward Island to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Prince Edward Island.

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

Yes momondo offers price alerts on flights to St. Louis from Prince Edward Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.