How do I get Price Alerts for flights from St. Louis to Newfoundland and Labrador?

Price Alerts will notify you by email when the price for flights to Newfoundland and Labrador 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 Newfoundland and Labrador with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

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.

When did momondo last update prices for flights from Lambert-St Louis Airport to Newfoundland and Labrador?

Prices for flights from Lambert-St Louis Airport to Newfoundland and Labrador are refreshed on a daily basis.

How old do you have to be to fly from Lambert-St Louis Airport to Newfoundland and Labrador?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Newfoundland and Labrador.

What documentation or ID do you need to fly to Newfoundland and Labrador?

The required travel and health documents for your Newfoundland and Labrador 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 Newfoundland and Labrador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 1,016 Cheap Flights from St. Louis to Newfoundland and Labrador in 2025/26

1 adult

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4:05 p.m. - 12:45 p.m.

STL

YYT

18h 10m2 stops

8:55 p.m. - 3:29 p.m.

YYT

STL

21h 04m2 stops

C$ 1,016Air Canada

Mon, 12 Jan - Wed, 14 Jan

4:05 p.m. - 9:35 a.m.

STL

YYT

15h 00m2 stops

8:55 p.m. - 3:29 p.m.

YYT

STL

21h 04m2 stops

C$ 1,023Air Canada

Mon, 12 Jan - Wed, 14 Jan

4:05 p.m. - 1:33 a.m.

STL

YYT

6h 58m1 stop

8:55 p.m. - 3:29 p.m.

YYT

STL

21h 04m2 stops

C$ 1,059Air Canada

Mon, 12 Jan - Wed, 14 Jan

9:10 a.m. - 10:23 p.m.

STL

YYT

10h 43m2 stops

11:00 a.m. - 7:30 p.m.

YYT

STL

11h 00m2 stops

C$ 1,069Air Canada

Mon, 25 May - Tue, 2 Jun

4:05 p.m. - 1:33 a.m.

STL

YYT

6h 58m1 stop

8:55 p.m. - 3:29 p.m.

YYT

STL

21h 04m2 stops

C$ 1,109Air Canada

Mon, 12 Jan - Wed, 14 Jan

4:05 p.m. - 1:33 a.m.

STL

YYT

6h 58m1 stop

5:00 a.m. - 3:29 p.m.

YYT

STL

12h 59m1 stop

C$ 1,128Air Canada

Mon, 12 Jan - Wed, 14 Jan

9:10 a.m. - 12:36 a.m.

STL

YYT

12h 56m1 stop

11:00 a.m. - 7:30 p.m.

YYT

STL

11h 00m2 stops

C$ 1,137Air Canada

Mon, 25 May - Tue, 2 Jun

4:05 p.m. - 9:35 a.m.

STL

YYT

15h 00m2 stops

5:00 a.m. - 3:29 p.m.

YYT

STL

12h 59m1 stop

C$ 1,142Air Canada

Mon, 12 Jan - Wed, 14 Jan

4:05 p.m. - 1:33 a.m.

STL

YYT

6h 58m1 stop

6:35 a.m. - 3:29 p.m.

YYT

STL

11h 24m1 stop

C$ 1,228Air Canada

Mon, 12 Jan - Wed, 14 Jan

1:30 p.m. - 12:33 a.m.

STL

YYT

8h 33m1 stop

2:00 p.m. - 6:25 p.m.

YYT

STL

6h 55m1 stop

C$ 1,270Air Canada

Mon, 25 May - Tue, 2 Jun

Air Canada flights from St. Louis to Newfoundland and Labrador

Our best Air Canada deals on St. Louis to Newfoundland and Labrador flight tickets

Air Canada

12 Jan

STL4:05 p.m.Lambert-St Louis

18h 10m

2 stops

YYT12:45 p.m.St John's

14 Jan

YYT8:55 p.m.St John's

21h 04m

2 stops

STL3:29 p.m.Lambert-St Louis

C$ 1,016

Find similar

Air Canada

12 Jan

STL4:05 p.m.Lambert-St Louis

15h 00m

2 stops

YYT9:35 a.m.St John's

14 Jan

YYT8:55 p.m.St John's

21h 04m

2 stops

STL3:29 p.m.Lambert-St Louis

C$ 1,023

Find similar

Air Canada

12 Jan

STL4:05 p.m.Lambert-St Louis

6h 58m

1 stop

YYT1:33 a.m.St John's

14 Jan

YYT8:55 p.m.St John's

21h 04m

2 stops

STL3:29 p.m.Lambert-St Louis

C$ 1,059

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Newfoundland and Labrador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-12:45 p.m.

2 stops18h 10m

St John's

Wed 14/1

8:55 p.m.-3:29 p.m.

2 stops21h 04m

C$ 1,016

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-9:35 a.m.

2 stops15h 00m

St John's

Wed 14/1

8:55 p.m.-3:29 p.m.

2 stops21h 04m

C$ 1,023

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-1:33 a.m.

1 stop6h 58m

St John's

Wed 14/1

8:55 p.m.-3:29 p.m.

2 stops21h 04m

C$ 1,059

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 25/5

9:10 a.m.-10:23 p.m.

2 stops10h 43m

St John's

Tue 2/6

11:00 a.m.-7:30 p.m.

2 stops11h 00m

C$ 1,069

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-1:33 a.m.

1 stop6h 58m

St John's

Wed 14/1

8:55 p.m.-3:29 p.m.

2 stops21h 04m

C$ 1,109

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-1:33 a.m.

1 stop6h 58m

St John's

Wed 14/1

5:00 a.m.-3:29 p.m.

1 stop12h 59m

C$ 1,128

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 25/5

9:10 a.m.-12:36 a.m.

1 stop12h 56m

St John's

Tue 2/6

11:00 a.m.-7:30 p.m.

2 stops11h 00m

C$ 1,137

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-9:35 a.m.

2 stops15h 00m

St John's

Wed 14/1

5:00 a.m.-3:29 p.m.

1 stop12h 59m

C$ 1,142

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 12/1

4:05 p.m.-1:33 a.m.

1 stop6h 58m

St John's

Wed 14/1

6:35 a.m.-3:29 p.m.

1 stop11h 24m

C$ 1,228

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 25/5

1:30 p.m.-12:33 a.m.

1 stop8h 33m

St John's

Tue 2/6

2:00 p.m.-6:25 p.m.

1 stop6h 55m

C$ 1,270

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap St. Louis to Newfoundland and Labrador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Newfoundland and Labrador

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from St. Louis to Newfoundland and Labrador takes 13h 05m

There are no direct flights from St. Louis to Newfoundland and Labrador. There are no popular flight routes from St. Louis to Newfoundland and Labrador.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to Newfoundland and Labrador?
Prices for flights from Lambert-St Louis Airport to Newfoundland and Labrador are refreshed on a daily basis.
How old do you have to be to fly from Lambert-St Louis Airport to Newfoundland and Labrador?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Newfoundland and Labrador.
What documentation or ID do you need to fly to Newfoundland and Labrador?
The required travel and health documents for your Newfoundland and Labrador 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 Newfoundland and Labrador. 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 St. Louis to Newfoundland and Labrador?
Price Alerts will notify you by email when the price for flights to Newfoundland and Labrador 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 Newfoundland and Labrador with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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 Newfoundland and Labrador?

It is quick and easy to find St. Louis to Newfoundland and Labrador 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 Newfoundland and Labrador that suits you.

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

Flights from St. Louis to Newfoundland and Labrador with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Newfoundland and Labrador?

Once you have performed a search for St. Louis to Newfoundland and Labrador 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 St. Louis to Newfoundland and Labrador right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Newfoundland and Labrador 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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Find better results for your trip to Newfoundland and Labrador

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Cheap flights from St. Louis to Newfoundland and Labrador from C$ 1,016

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from St. Louis to Newfoundland and Labrador

Cheap round-trip flights

Air Canada flights from St. Louis to Newfoundland and Labrador

Our best Air Canada deals on St. Louis to Newfoundland and Labrador flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from St. Louis to Newfoundland and Labrador that are best for you.

Cheap St. Louis to Newfoundland and Labrador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Newfoundland and Labrador

Fastest flight time

Direct flights

When did momondo last update prices for flights from Lambert-St Louis Airport to Newfoundland and Labrador?

How old do you have to be to fly from Lambert-St Louis Airport to Newfoundland and Labrador?

What documentation or ID do you need to fly to Newfoundland and Labrador?

How do I get Price Alerts for flights from St. Louis to Newfoundland and Labrador?

How can I save money on flights from St. Louis to Newfoundland and Labrador with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Newfoundland and Labrador?

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

How can momondo help me find flights from St. Louis to Newfoundland and Labrador?

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

An easier way to manage your Newfoundland and Labrador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Newfoundland and Labrador

Popular Cities in Newfoundland and Labrador

Popular flights according to clicks in the last 7 days on momondo