When did momondo last update prices for flights from Nova Scotia to Lambert-St Louis Airport?

Prices for flights from Nova Scotia to Lambert-St Louis Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Nova Scotia to Lambert-St Louis Airport?

As of January 2026, there are 2 operators available to choose from for flights from Nova Scotia to Lambert-St Louis Airport.

How old do you have to be to fly from Nova Scotia to Lambert-St Louis Airport?

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 Nova Scotia 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.

C$ 373 Cheap Flights from Nova Scotia to St. Louis in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? 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

Find the cheapest flights from Nova Scotia to St. Louis

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 a.m. - 3:29 p.m.

YHZ

STL

8h 29m1 stop

4:05 p.m. - 12:39 a.m.

STL

YHZ

6h 34m1 stop

C$ 373Air Canada

Wed, 18 Mar - Tue, 31 Mar

10:30 a.m. - 9:07 p.m.

YHZ

STL

12h 37m2 stops

6:35 p.m. - 4:03 p.m.

STL

YHZ

19h 28m2 stops

C$ 452United Airlines

Wed, 18 Mar - Tue, 31 Mar

3:15 p.m. - 10:58 p.m.

YHZ

STL

9h 43m2 stops

8:30 a.m. - 12:06 a.m.

STL

YHZ

13h 36m2 stops

C$ 460United Airlines

Sun, 8 Feb - Sat, 14 Feb

5:05 a.m. - 3:29 p.m.

YHZ

STL

12h 24m1 stop

4:05 p.m. - 12:06 a.m.

STL

YHZ

6h 01m1 stop

C$ 515Air Canada

Sun, 8 Feb - Sat, 14 Feb

6:30 a.m. - 9:11 p.m.

YHZ

STL

16h 41m3 stops

6:00 a.m. - 9:37 p.m.

STL

YHZ

13h 37m2 stops

C$ 873American Airlines

Wed, 18 Mar - Tue, 31 Mar

6:30 a.m. - 9:15 p.m.

YHZ

STL

16h 45m3 stops

6:13 a.m. - 9:37 p.m.

STL

YHZ

13h 24m2 stops

C$ 908American Airlines

Sun, 8 Feb - Sat, 14 Feb

5:05 a.m. - 8:58 p.m.

YYG

STL

17h 53m2 stops

4:05 p.m. - 12:20 a.m.

STL

YYG

6h 15m1 stop

C$ 962Air Canada

Sat, 7 Feb - Tue, 10 Feb

5:05 a.m. - 12:29 p.m.

YYG

STL

9h 24m2 stops

4:05 p.m. - 12:20 a.m.

STL

YYG

6h 15m1 stop

C$ 963Air Canada

Sat, 7 Feb - Tue, 10 Feb

5:05 a.m. - 3:29 p.m.

YYG

STL

12h 24m1 stop

4:05 p.m. - 12:20 a.m.

STL

YYG

6h 15m1 stop

C$ 991Air Canada

Sat, 7 Feb - Tue, 10 Feb

5:05 a.m. - 4:03 p.m.

YYG

STL

12h 58m2 stops

9:57 a.m. - 12:20 a.m.

STL

YYG

12h 23m2 stops

C$ 1,043United Airlines

Sat, 7 Feb - Tue, 10 Feb

Air Canada flights from Nova Scotia to St. Louis

Our best Air Canada deals on Nova Scotia to St. Louis flight tickets

Air Canada

8 Feb

YHZ5:05 a.m.Halifax Intl

12h 24m

1 stop

STL3:29 p.m.Lambert-St Louis

14 Feb

STL4:05 p.m.Lambert-St Louis

6h 01m

1 stop

YHZ12:06 a.m.Halifax Intl

C$ 515

Find similar

Air Canada

8 Jan

YHZ9:00 a.m.Halifax Intl

8h 29m

1 stop

STL3:29 p.m.Lambert-St Louis

12 Jan

STL4:05 p.m.Lambert-St Louis

6h 36m

1 stop

YHZ12:41 a.m.Halifax Intl

C$ 602

Find similar

Air Canada

8 Jan

YHZ5:35 a.m.Halifax Intl

11h 54m

2 stops

STL3:29 p.m.Lambert-St Louis

12 Jan

STL4:05 p.m.Lambert-St Louis

6h 36m

1 stop

YHZ12:41 a.m.Halifax Intl

C$ 608

Find similar

United Airlines flights from Nova Scotia to St. Louis

Our best United Airlines deals on Nova Scotia to St. Louis flight tickets

United Airlines

8 Feb

YHZ3:15 p.m.Halifax Intl

9h 43m

2 stops

STL10:58 p.m.Lambert-St Louis

14 Feb

STL7:00 a.m.Lambert-St Louis

7h 14m

1 stop

YHZ4:14 p.m.Halifax Intl

C$ 452

Find similar

United Airlines

8 Feb

YHZ3:15 p.m.Halifax Intl

9h 43m

2 stops

STL10:58 p.m.Lambert-St Louis

14 Feb

STL8:30 a.m.Lambert-St Louis

13h 36m

2 stops

YHZ12:06 a.m.Halifax Intl

C$ 460

Find similar

United Airlines

8 Jan

YHZ3:15 p.m.Halifax Intl

9h 43m

2 stops

STL10:58 p.m.Lambert-St Louis

12 Jan

STL6:40 p.m.Lambert-St Louis

17h 51m

2 stops

YHZ2:31 p.m.Halifax Intl

C$ 645

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 18/3

9:00 a.m.-3:29 p.m.

1 stop8h 29m

Lambert-St Louis

Tue 31/3

4:05 p.m.-12:39 a.m.

1 stop6h 34m

C$ 373

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 18/3

10:30 a.m.-9:07 p.m.

2 stops12h 37m

Lambert-St Louis

Tue 31/3

6:35 p.m.-4:03 p.m.

2 stops19h 28m

C$ 452

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sun 8/2

3:15 p.m.-10:58 p.m.

2 stops9h 43m

Lambert-St Louis

Sat 14/2

8:30 a.m.-12:06 a.m.

2 stops13h 36m

C$ 460

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sun 8/2

5:05 a.m.-3:29 p.m.

1 stop12h 24m

Lambert-St Louis

Sat 14/2

4:05 p.m.-12:06 a.m.

1 stop6h 01m

C$ 515

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Wed 18/3

6:30 a.m.-9:11 p.m.

3 stops16h 41m

Lambert-St Louis

Tue 31/3

6:00 a.m.-9:37 p.m.

2 stops13h 37m

C$ 873

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sun 8/2

6:30 a.m.-9:15 p.m.

3 stops16h 45m

Lambert-St Louis

Sat 14/2

6:13 a.m.-9:37 p.m.

2 stops13h 24m

C$ 908

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 7/2

5:05 a.m.-8:58 p.m.

2 stops17h 53m

Lambert-St Louis

Tue 10/2

4:05 p.m.-12:20 a.m.

1 stop6h 15m

C$ 962

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 7/2

5:05 a.m.-12:29 p.m.

2 stops9h 24m

Lambert-St Louis

Tue 10/2

4:05 p.m.-12:20 a.m.

1 stop6h 15m

C$ 963

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 7/2

5:05 a.m.-3:29 p.m.

1 stop12h 24m

Lambert-St Louis

Tue 10/2

4:05 p.m.-12:20 a.m.

1 stop6h 15m

C$ 991

CharlottetownSt. Louis

YYG - STL

YYGSTL

Charlottetown

Sat 7/2

5:05 a.m.-4:03 p.m.

2 stops12h 58m

Lambert-St Louis

Tue 10/2

9:57 a.m.-12:20 a.m.

2 stops12h 23m

C$ 1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nova Scotia 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 Nova Scotia to Lambert-St Louis?

Air Canada is the most popular carrier operating from Nova Scotia to Lambert-St Louis

Cheap Nova Scotia to St. Louis flight deals and tips

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

Fastest flight time	9h 43m
Direct flights	None

The fastest flight from Nova Scotia to St. Louis takes 9h 43m

There are no direct flights from Nova Scotia to St. Louis. There are no popular flight routes from Nova Scotia to St. Louis.

Search flight deals

When did momondo last update prices for flights from Nova Scotia to Lambert-St Louis Airport?
Prices for flights from Nova Scotia to Lambert-St Louis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Nova Scotia to Lambert-St Louis Airport?
As of January 2026, there are 2 operators available to choose from for flights from Nova Scotia to Lambert-St Louis Airport.
How old do you have to be to fly from Nova Scotia to Lambert-St Louis Airport?
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 Nova Scotia 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.

Best airlines flying from Nova Scotia to St. Louis

Compare and see reviews for airlines that fly from Nova Scotia to St. Louis with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 396	Free Cancellation	Rating 7.1 10,574 reviews		Search Air Canada flights
United Airlines	PriceFrom C$ 418	Free Cancellation	Rating 7.4 9,132 reviews		Search United Airlines flights

Chesterfield

Litchfield

Why use momondo?

Why should I use momondo to find a flight deal from Nova Scotia to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Nova Scotia to St. Louis . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Nova Scotia to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Nova Scotia to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Nova Scotia 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 Nova Scotia.

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

Price alerts on flights to St. Louis from Nova Scotia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.