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Cheap flights from St. Louis to St. John's from C$ 925

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
4:05 p.m. - 1:36 a.m.STL  Lambert-St Louis-YYT St John's
7h 01m1 stop Toronto Pearson Intl
Air Canada Logo
7:40 a.m. - 3:26 p.m.YYT  St John's-STL Lambert-St Louis
10h 16m2 stops Halifax Intl Toronto Pearson Intl
C$ 925Air Canada
Sun, 10 Jan - Fri, 15 Jan
Air Canada Logo
12:10 p.m. - 11:28 p.m.STL  Lambert-St Louis-YYT St John's
8h 48m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl
Air Canada Logo
7:40 a.m. - 3:23 p.m.YYT  St John's-STL Lambert-St Louis
10h 13m2 stops Halifax Intl Toronto Pearson Intl
C$ 960Air Canada
Sat, 24 Oct - Sat, 31 Oct
Air Canada Logo
2:40 p.m. - 11:21 p.m.STL  Lambert-St Louis-YYT St John's
6h 11m1 stop Toronto Pearson Intl
Air Canada Logo
7:40 a.m. - 3:23 p.m.YYT  St John's-STL Lambert-St Louis
10h 13m2 stops Halifax Intl Toronto Pearson Intl
C$ 966Air Canada
Sat, 24 Oct - Sat, 31 Oct
Air Canada Logo
2:40 p.m. - 11:21 p.m.STL  Lambert-St Louis-YYT St John's
6h 11m1 stop Toronto Pearson Intl
Air Canada Logo
6:00 a.m. - 3:23 p.m.YYT  St John's-STL Lambert-St Louis
11h 53m1 stop Toronto Pearson Intl
C$ 1,001Air Canada
Sat, 24 Oct - Sat, 31 Oct
Air Canada Logo
2:40 p.m. - 1:46 a.m.STL  Lambert-St Louis-YYT St John's
8h 36m1 stop Toronto Pearson Intl
Air Canada Logo
1:15 p.m. - 6:41 p.m.YYT  St John's-STL Lambert-St Louis
7h 56m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 1,056Air Canada
Wed, 7 Oct - Wed, 14 Oct
Air Canada Logo
1:09 p.m. - 12:50 a.m.STL  Lambert-St Louis-YYT St John's
9h 11m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
7:40 a.m. - 3:26 p.m.YYT  St John's-STL Lambert-St Louis
10h 16m2 stops Halifax Intl Toronto Pearson Intl
C$ 1,057Air Canada
Sun, 10 Jan - Fri, 15 Jan
Air Canada Logo
2:40 p.m. - 1:46 a.m.STL  Lambert-St Louis-YYT St John's
8h 36m1 stop Toronto Pearson Intl
Air Canada Logo
2:05 p.m. - 8:20 p.m.YYT  St John's-STL Lambert-St Louis
8h 45m2 stops Halifax Intl Toronto Pearson Intl
C$ 1,063Air Canada
Wed, 7 Oct - Wed, 14 Oct
Air Canada Logo
2:40 p.m. - 1:46 a.m.STL  Lambert-St Louis-YYT St John's
8h 36m1 stop Toronto Pearson Intl
Air Canada Logo
7:40 a.m. - 3:23 p.m.YYT  St John's-STL Lambert-St Louis
10h 13m2 stops Halifax Intl Toronto Pearson Intl
C$ 1,096Air Canada
Wed, 21 Oct - Wed, 28 Oct
Air Canada Logo
4:05 p.m. - 1:36 a.m.STL  Lambert-St Louis-YYT St John's
7h 01m1 stop Toronto Pearson Intl
Air Canada Logo
7:40 a.m. - 3:26 p.m.YYT  St John's-STL Lambert-St Louis
10h 16m2 stops Halifax Intl Toronto Pearson Intl
C$ 1,107Air Canada
Wed, 13 Jan - Sat, 16 Jan
Air Canada Logo
2:40 p.m. - 11:21 p.m.STL  Lambert-St Louis-YYT St John's
6h 11m1 stop Toronto Pearson Intl
Air Canada Logo
6:00 a.m. - 3:23 p.m.YYT  St John's-STL Lambert-St Louis
11h 53m1 stop Toronto Pearson Intl
C$ 1,131Air Canada
Wed, 21 Oct - Wed, 28 Oct

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Air Canada flights from St. Louis to St. John's

Our best Air Canada deals on St. Louis to St. John's flight tickets
Air Canada
10 Jan
STL4:05 p.m.Lambert-St Louis
7h 01m
1 stop
YYT1:36 a.m.St John's
15 Jan
YYT7:40 a.m.St John's
10h 16m
2 stops
STL3:26 p.m.Lambert-St Louis
C$ 925
Air Canada
24 Oct
STL12:10 p.m.Lambert-St Louis
8h 48m
2 stops
YYT11:28 p.m.St John's
31 Oct
YYT7:40 a.m.St John's
10h 13m
2 stops
STL3:23 p.m.Lambert-St Louis
C$ 960
Air Canada
24 Oct
STL2:40 p.m.Lambert-St Louis
6h 11m
1 stop
YYT11:21 p.m.St John's
31 Oct
YYT7:40 a.m.St John's
10h 13m
2 stops
STL3:23 p.m.Lambert-St Louis
C$ 966

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to St. John's that are best for you.

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Route

Depart

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Price

Cheapest round-trip

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sun 10/1

4:05 p.m.-1:36 a.m.

1 stop7h 01m

St John's

Fri 15/1

7:40 a.m.-3:26 p.m.

2 stops10h 16m

C$ 925

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sat 24/10

12:10 p.m.-11:28 p.m.

2 stops8h 48m

St John's

Sat 31/10

7:40 a.m.-3:23 p.m.

2 stops10h 13m

C$ 960
Quickest round-trip

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sat 24/10

2:40 p.m.-11:21 p.m.

1 stop6h 11m

St John's

Sat 31/10

7:40 a.m.-3:23 p.m.

2 stops10h 13m

C$ 966

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sat 24/10

2:40 p.m.-11:21 p.m.

1 stop6h 11m

St John's

Sat 31/10

6:00 a.m.-3:23 p.m.

1 stop11h 53m

C$ 1,001

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 7/10

2:40 p.m.-1:46 a.m.

1 stop8h 36m

St John's

Wed 14/10

1:15 p.m.-6:41 p.m.

1 stop7h 56m

C$ 1,056

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sun 10/1

1:09 p.m.-12:50 a.m.

2 stops9h 11m

St John's

Fri 15/1

7:40 a.m.-3:26 p.m.

2 stops10h 16m

C$ 1,057

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 7/10

2:40 p.m.-1:46 a.m.

1 stop8h 36m

St John's

Wed 14/10

2:05 p.m.-8:20 p.m.

2 stops8h 45m

C$ 1,063

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 21/10

2:40 p.m.-1:46 a.m.

1 stop8h 36m

St John's

Wed 28/10

7:40 a.m.-3:23 p.m.

2 stops10h 13m

C$ 1,096

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 13/1

4:05 p.m.-1:36 a.m.

1 stop7h 01m

St John's

Sat 16/1

7:40 a.m.-3:26 p.m.

2 stops10h 16m

C$ 1,107

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 21/10

2:40 p.m.-11:21 p.m.

1 stop6h 11m

St John's

Wed 28/10

6:00 a.m.-3:23 p.m.

1 stop11h 53m

C$ 1,131

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to St. John's

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

Cheap St. Louis to St. John's (STL to YYT) flight deals and tips

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

Best price found

C$ 925

Fastest flight time

8h 36m

Direct flights

None
The best flight deal from St. Louis to St. John's found on momondo in the last 72 hours is C$ 925
The fastest flight from St. Louis to St. John's takes 8h 36m
There are no direct flights from St. Louis to St. John's. There are no popular flight routes from St. Louis to St. John's.
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Frequently asked questions about flying from St. Louis to St. John's

  • How far is Lambert-St Louis to St John's by plane?

    Lambert-St Louis and St John's are 3164.5 km apart from one another. A reasonable flight in good conditions will take 8h 36m.

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

    Prices for flights from Lambert-St Louis Airport to St John's Airport are updated daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to St John's 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 Lambert-St Louis Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from St. Louis to St. John's

  • How do I get Price Alerts for flights from St. Louis to St. John's?

    Price Alerts will notify you by email when the price for flights to St. John's from St. Louis 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 St. Louis to St. John's 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to St. John's?

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

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

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

How can momondo help me find flights from St. Louis to St. John's?

momondo provides multiple filters to help you find the best flight to St. John's from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from St. Louis and alert you when they change.

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