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?

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 Lambert-St Louis Airport to St John's Airport.

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

The required travel and health documents for your St John's 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 St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$632 Cheap Flights from St. Louis to St. John's in 2026/27

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 12:50 amSTL Lambert-St Louis-YYT St John's

16h 15m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:15 am - 9:52 pmYYT St John's-STL Lambert-St Louis

19h 07m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,012United Airlines

Wed, Jan 13 - Sat, Jan 16

4:05 pm - 1:41 amSTL Lambert-St Louis-YYT St John's

7h 06m1 stop Toronto Pearson Intl

7:40 am - 3:26 pmYYT St John's-STL Lambert-St Louis

10h 16m2 stops Halifax Intl Toronto Pearson Intl

$1,088Air Canada

Wed, Jan 13 - Sat, Jan 16

11:00 am - 1:26 pmSTL Lambert-St Louis-YYT St John's

23h 56m2 stops Newark Toronto Pearson Intl

5:15 am - 9:49 amYYT St John's-STL Lambert-St Louis

31h 04m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$1,111United Airlines

Sun, Dec 6 - Sun, Dec 13

4:05 pm - 12:57 pmSTL Lambert-St Louis-YYT St John's

18h 22m2 stops Toronto Pearson Intl Halifax Intl

7:40 am - 3:26 pmYYT St John's-STL Lambert-St Louis

10h 16m2 stops Halifax Intl Toronto Pearson Intl

$1,112Air Canada

Wed, Jan 13 - Sat, Jan 16

4:05 pm - 1:41 amSTL Lambert-St Louis-YYT St John's

7h 06m1 stop Toronto Pearson Intl

7:40 am - 3:26 pmYYT St John's-STL Lambert-St Louis

10h 16m2 stops Halifax Intl Toronto Pearson Intl

$1,118Air Canada

Wed, Jan 13 - Sat, Jan 16

4:05 pm - 1:41 amSTL Lambert-St Louis-YYT St John's

7h 06m1 stop Toronto Pearson Intl

5:00 am - 3:26 pmYYT St John's-STL Lambert-St Louis

12h 56m1 stop Toronto Pearson Intl

$1,142Air Canada

Wed, Jan 13 - Sat, Jan 16

9:40 am - 12:50 amSTL Lambert-St Louis-YYT St John's

12h 40m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

7:40 am - 3:26 pmYYT St John's-STL Lambert-St Louis

10h 16m2 stops Halifax Intl Toronto Pearson Intl

$1,163Air Canada

Tue, Nov 17 - Tue, Nov 24

1:18 pm - 1:45 amSTL Lambert-St Louis-YYT St John's

9h 57m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 3:26 pmYYT St John's-STL Lambert-St Louis

11h 56m1 stop Toronto Pearson Intl

$1,242United Airlines

Sun, Dec 6 - Sun, Dec 13

4:05 pm - 1:41 amSTL Lambert-St Louis-YYT St John's

7h 06m1 stop Toronto Pearson Intl

2:30 pm - 5:59 pmYYT St John's-STL Lambert-St Louis

29h 59m2 stops Toronto Pearson Intl San Francisco

$1,252United Airlines

Wed, Nov 18 - Wed, Nov 25

7:30 am - 12:50 amSTL Lambert-St Louis-YYT St John's

14h 50m3 stops Chicago O'Hare Intl Nashville Intl Montreal Pierre Elliott Trudeau Intl

5:15 am - 3:43 pmYYT St John's-STL Lambert-St Louis

12h 58m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$1,263United Airlines

Wed, Nov 18 - Wed, Nov 25

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from St. Louis to St. John's

Our best United Airlines deals on St. Louis to St. John's flight tickets

United Airlines

Jan 13

STL6:05 amLambert-St Louis

16h 15m

2 stops

YYT12:50 amSt John's

Jan 16

YYT5:15 amSt John's

19h 07m

2 stops

STL9:52 pmLambert-St Louis

$1,012

United Airlines

Nov 18

STL4:05 pmLambert-St Louis

7h 06m

1 stop

YYT1:41 amSt John's

Nov 25

YYT2:30 pmSt John's

29h 59m

2 stops

STL5:59 pmLambert-St Louis

$1,252

United Airlines

Nov 18

STL7:30 amLambert-St Louis

14h 50m

3 stops

YYT12:50 amSt John's

Nov 25

YYT5:15 amSt John's

12h 58m

2 stops

STL3:43 pmLambert-St Louis

$1,263

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

Jan 13

STL4:05 pmLambert-St Louis

7h 06m

1 stop

YYT1:41 amSt John's

Jan 16

YYT7:40 amSt John's

10h 16m

2 stops

STL3:26 pmLambert-St Louis

$1,088

Air Canada

Jan 13

STL4:05 pmLambert-St Louis

18h 22m

2 stops

YYT12:57 pmSt John's

Jan 16

YYT7:40 amSt John's

10h 16m

2 stops

STL3:26 pmLambert-St Louis

$1,112

Air Canada

Jan 13

STL4:05 pmLambert-St Louis

7h 06m

1 stop

YYT1:41 amSt John's

Jan 16

YYT7:40 amSt John's

10h 16m

2 stops

STL3:26 pmLambert-St Louis

$1,118

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 1/13

6:05 am-12:50 am

2 stops16h 15m

St John's

Sat 1/16

5:15 am-9:52 pm

2 stops19h 07m

$1,012

Quickest round-trip

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 1/13

4:05 pm-1:41 am

1 stop7h 06m

St John's

Sat 1/16

7:40 am-3:26 pm

2 stops10h 16m

$1,088

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sun 12/6

11:00 am-1:26 pm

2 stops23h 56m

St John's

Sun 12/13

5:15 am-9:49 am

2 stops31h 04m

$1,111

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 1/13

4:05 pm-12:57 pm

2 stops18h 22m

St John's

Sat 1/16

7:40 am-3:26 pm

2 stops10h 16m

$1,112

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 1/13

4:05 pm-1:41 am

1 stop7h 06m

St John's

Sat 1/16

7:40 am-3:26 pm

2 stops10h 16m

$1,118

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 1/13

4:05 pm-1:41 am

1 stop7h 06m

St John's

Sat 1/16

5:00 am-3:26 pm

1 stop12h 56m

$1,142

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Tue 11/17

9:40 am-12:50 am

2 stops12h 40m

St John's

Tue 11/24

7:40 am-3:26 pm

2 stops10h 16m

$1,163

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Sun 12/6

1:18 pm-1:45 am

2 stops9h 57m

St John's

Sun 12/13

6:00 am-3:26 pm

1 stop11h 56m

$1,242

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 11/18

4:05 pm-1:41 am

1 stop7h 06m

St John's

Wed 11/25

2:30 pm-5:59 pm

2 stops29h 59m

$1,252

St. LouisSt. John's

STL Lambert-St Louis - YYT St John's

STLYYT

Lambert-St Louis

Wed 11/18

7:30 am-12:50 am

3 stops14h 50m

St John's

Wed 11/25

5:15 am-3:43 pm

2 stops12h 58m

$1,263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to St. John's

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 Lambert-St Louis to St John's?

United Airlines is the most popular carrier operating from Lambert-St Louis to St John's

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	$632
Fastest flight time	16h 15m
Direct flights	None

The best one-way flight to St. John's from St. Louis in the past 72 hours is $632. The best round-trip flight deal from St. Louis to St. John's found on momondo in the last 72 hours is $1,012.

The fastest flight from St. Louis to St. John's takes 16h 15m

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.

Search flight deals

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

How far is Lambert-St Louis to St John's by plane?
A flight from Lambert-St Louis to St John's will travel around 1966.3 mi. Typically, this will take 16h 15m by plane in normal conditions.
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?
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 Lambert-St Louis Airport to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The required travel and health documents for your St John's 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 St John's Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to St. John's from St. Louis 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. John's quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to St. John's from St. Louis with this policy.

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

momondo helps you find the best flight between St. Louis and St. John's 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 St. Louis to St. John's right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to St. John's 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. John's and let you know when they change.