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

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

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

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 Nova Scotia.

What documentation or ID do you need to fly to Nova Scotia?

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

C$ 325 Cheap Flights from St. Louis to Nova Scotia in 2026

Find the cheapest flights from St. Louis to Nova Scotia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 p.m. - 11:55 p.m.STL Lambert-St Louis-YHZ Halifax Intl

7h 15m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

7:15 a.m. - 3:23 p.m.YHZ Halifax Intl-STL Lambert-St Louis

10h 08m2 stops Ottawa Toronto Pearson Intl

C$ 526Air Canada

Fri, 23 Oct - Fri, 30 Oct

2:40 p.m. - 9:54 p.m.STL Lambert-St Louis-YHZ Halifax Intl

5h 14m1 stop Toronto Pearson Intl

7:15 a.m. - 3:23 p.m.YHZ Halifax Intl-STL Lambert-St Louis

10h 08m2 stops Ottawa Toronto Pearson Intl

C$ 532Air Canada

Fri, 23 Oct - Fri, 30 Oct

8:55 a.m. - 5:14 p.m.STL Lambert-St Louis-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

9:00 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

7h 00m1 stop Toronto Pearson Intl

C$ 555Air Canada

Tue, 22 Sep - Tue, 29 Sep

2:40 p.m. - 9:54 p.m.STL Lambert-St Louis-YHZ Halifax Intl

5h 14m1 stop Toronto Pearson Intl

7:10 a.m. - 3:23 p.m.YHZ Halifax Intl-STL Lambert-St Louis

10h 13m1 stop Toronto Pearson Intl

C$ 576Air Canada

Fri, 23 Oct - Fri, 30 Oct

8:55 a.m. - 5:14 p.m.STL Lambert-St Louis-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

7:10 a.m. - 3:23 p.m.YHZ Halifax Intl-STL Lambert-St Louis

10h 13m1 stop Toronto Pearson Intl

C$ 589Air Canada

Fri, 23 Oct - Fri, 30 Oct

2:40 p.m. - 9:54 p.m.STL Lambert-St Louis-YHZ Halifax Intl

5h 14m1 stop Toronto Pearson Intl

6:00 a.m. - 3:23 p.m.YHZ Halifax Intl-STL Lambert-St Louis

11h 23m1 stop Toronto Pearson Intl

C$ 590Air Canada

Fri, 23 Oct - Fri, 30 Oct

8:20 a.m. - 11:55 p.m.STL Lambert-St Louis-YHZ Halifax Intl

13h 35m1 stop Newark

7:00 a.m. - 4:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

11h 00m1 stop Newark

C$ 627United Airlines

Tue, 22 Sep - Tue, 29 Sep

8:55 a.m. - 5:14 p.m.STL Lambert-St Louis-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

7:15 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

8h 45m2 stops Ottawa Toronto Pearson Intl

C$ 637Air Canada

Tue, 22 Sep - Tue, 29 Sep

8:55 a.m. - 8:29 p.m.STL Lambert-St Louis-YHZ Halifax Intl

9h 34m2 stops Toronto Pearson Intl Ottawa

7:15 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

8h 45m2 stops Ottawa Toronto Pearson Intl

C$ 644Air Canada

Tue, 22 Sep - Tue, 29 Sep

8:55 a.m. - 8:29 p.m.STL Lambert-St Louis-YHZ Halifax Intl

9h 34m2 stops Toronto Pearson Intl Ottawa

7:15 a.m. - 3:23 p.m.YHZ Halifax Intl-STL Lambert-St Louis

10h 08m2 stops Ottawa Toronto Pearson Intl

C$ 652Air Canada

Thu, 22 Oct - Thu, 29 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:55 a.m. - 5:14 p.m.STL Lambert-St Louis-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

4:10 p.m. - 8:20 p.m.YHZ Halifax Intl-STL Lambert-St Louis

6h 10m1 stop Toronto Pearson Intl

C$ 674Air Canada

Wed, 16 Sep - Thu, 24 Sep

12:28 p.m. - 11:55 p.m.STL Lambert-St Louis-YHZ Halifax Intl

9h 27m1 stop Newark

7:00 a.m. - 11:22 a.m.YHZ Halifax Intl-STL Lambert-St Louis

6h 22m1 stop Newark

C$ 753United Airlines

Wed, 16 Sep - Thu, 24 Sep

8:55 a.m. - 5:14 p.m.STL Lambert-St Louis-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

7:15 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

8h 45m2 stops Ottawa Toronto Pearson Intl

C$ 764Air Canada

Wed, 16 Sep - Thu, 24 Sep

8:55 a.m. - 8:29 p.m.STL Lambert-St Louis-YHZ Halifax Intl

9h 34m2 stops Toronto Pearson Intl Ottawa

7:15 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

8h 45m2 stops Ottawa Toronto Pearson Intl

C$ 771Air Canada

Wed, 16 Sep - Thu, 24 Sep

8:55 a.m. - 5:14 p.m.STL Lambert-St Louis-YHZ Halifax Intl

6h 19m1 stop Toronto Pearson Intl

7:15 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

8h 45m2 stops Ottawa Toronto Pearson Intl

C$ 812Air Canada

Wed, 16 Sep - Thu, 24 Sep

8:55 a.m. - 8:29 p.m.STL Lambert-St Louis-YHZ Halifax Intl

9h 34m2 stops Toronto Pearson Intl Ottawa

7:15 a.m. - 2:00 p.m.YHZ Halifax Intl-STL Lambert-St Louis

8h 45m2 stops Ottawa Toronto Pearson Intl

C$ 819Air Canada

Wed, 16 Sep - Thu, 24 Sep

10:29 a.m. - 9:10 p.m.STL Lambert-St Louis-YHZ Halifax Intl

8h 41m1 stop Detroit Metropolitan Wayne County

3:30 p.m. - 8:35 p.m.YHZ Halifax Intl-STL Lambert-St Louis

7h 05m1 stop Detroit Metropolitan Wayne County

C$ 882WestJet

Wed, 16 Sep - Thu, 24 Sep

1:55 p.m. - 8:10 a.m.STL Lambert-St Louis-YHZ Halifax Intl

16h 15m2 stops Detroit Metropolitan Wayne County Calgary

3:30 p.m. - 9:29 a.m.YHZ Halifax Intl-STL Lambert-St Louis

19h 59m1 stop Detroit Metropolitan Wayne County

C$ 893WestJet

Wed, 16 Sep - Thu, 24 Sep

1:55 p.m. - 8:10 a.m.STL Lambert-St Louis-YHZ Halifax Intl

16h 15m2 stops Detroit Metropolitan Wayne County Calgary

5:50 p.m. - 9:00 a.m.YHZ Halifax Intl-STL Lambert-St Louis

17h 10m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

C$ 898WestJet

Wed, 16 Sep - Thu, 24 Sep

12:28 p.m. - 11:55 p.m.STL Lambert-St Louis-YHZ Halifax Intl

9h 27m1 stop Newark

7:00 a.m. - 11:22 a.m.YHZ Halifax Intl-STL Lambert-St Louis

6h 22m1 stop Newark

C$ 959United Airlines

Wed, 16 Sep - Thu, 24 Sep

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WestJet flights from St. Louis to Nova Scotia

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

WestJet

22 Sep

STL10:29 a.m.Lambert-St Louis

8h 41m

1 stop

YHZ9:10 p.m.Halifax Intl

29 Sep

YHZ3:30 p.m.Halifax Intl

7h 05m

1 stop

STL8:35 p.m.Lambert-St Louis

C$ 735

WestJet

7 Oct

STL7:00 a.m.Lambert-St Louis

10h 25m

2 stops

YHZ7:25 p.m.Halifax Intl

14 Oct

YHZ3:30 p.m.Halifax Intl

7h 21m

1 stop

STL8:51 p.m.Lambert-St Louis

C$ 749

WestJet

7 Oct

STL2:38 p.m.Lambert-St Louis

15h 32m

2 stops

YHZ8:10 a.m.Halifax Intl

14 Oct

YHZ6:15 p.m.Halifax Intl

18h 36m

2 stops

STL10:51 a.m.Lambert-St Louis

C$ 779

United Airlines flights from St. Louis to Nova Scotia

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

United Airlines

22 Sep

STL8:20 a.m.Lambert-St Louis

13h 35m

1 stop

YHZ11:55 p.m.Halifax Intl

29 Sep

YHZ7:00 a.m.Halifax Intl

11h 00m

1 stop

STL4:00 p.m.Lambert-St Louis

C$ 627

United Airlines

20 Oct

STL9:30 a.m.Lambert-St Louis

12h 25m

1 stop

YHZ11:55 p.m.Halifax Intl

21 Oct

YHZ2:50 p.m.Halifax Intl

8h 46m

1 stop

STL9:36 p.m.Lambert-St Louis

C$ 654

United Airlines

16 Sep

STL12:28 p.m.Lambert-St Louis

9h 27m

1 stop

YHZ11:55 p.m.Halifax Intl

24 Sep

YHZ7:00 a.m.Halifax Intl

6h 22m

1 stop

STL11:22 a.m.Lambert-St Louis

C$ 753

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Fri 23/10

2:40 p.m.-11:55 p.m.

2 stops7h 15m

Halifax Intl

Fri 30/10

7:15 a.m.-3:23 p.m.

2 stops10h 08m

C$ 526

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Fri 23/10

2:40 p.m.-9:54 p.m.

1 stop5h 14m

Halifax Intl

Fri 30/10

7:15 a.m.-3:23 p.m.

2 stops10h 08m

C$ 532

Quickest round-trip

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 22/9

8:55 a.m.-5:14 p.m.

1 stop6h 19m

Halifax Intl

Tue 29/9

9:00 a.m.-2:00 p.m.

1 stop7h 00m

C$ 555

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Fri 23/10

2:40 p.m.-9:54 p.m.

1 stop5h 14m

Halifax Intl

Fri 30/10

7:10 a.m.-3:23 p.m.

1 stop10h 13m

C$ 576

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Fri 23/10

8:55 a.m.-5:14 p.m.

1 stop6h 19m

Halifax Intl

Fri 30/10

7:10 a.m.-3:23 p.m.

1 stop10h 13m

C$ 589

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Fri 23/10

2:40 p.m.-9:54 p.m.

1 stop5h 14m

Halifax Intl

Fri 30/10

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

1 stop11h 23m

C$ 590

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 22/9

8:20 a.m.-11:55 p.m.

1 stop13h 35m

Halifax Intl

Tue 29/9

7:00 a.m.-4:00 p.m.

1 stop11h 00m

C$ 627

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 22/9

8:55 a.m.-5:14 p.m.

1 stop6h 19m

Halifax Intl

Tue 29/9

7:15 a.m.-2:00 p.m.

2 stops8h 45m

C$ 637

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 22/9

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

2 stops9h 34m

Halifax Intl

Tue 29/9

7:15 a.m.-2:00 p.m.

2 stops8h 45m

C$ 644

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Thu 22/10

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

2 stops9h 34m

Halifax Intl

Thu 29/10

7:15 a.m.-3:23 p.m.

2 stops10h 08m

C$ 652

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 St. Louis to Nova Scotia

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 Nova Scotia?

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

Cheap St. Louis to Nova Scotia flight deals and tips

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

Best price found	C$ 325
Fastest flight time	6h 19m
Direct flights	None

The best one-way flight to Nova Scotia from St. Louis in the past 72 hours is C$ 325. The best round-trip flight deal from St. Louis to Nova Scotia found on momondo in the last 72 hours is C$ 526.

The fastest flight from St. Louis to Nova Scotia takes 6h 19m

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

Search flight deals

Frequently asked questions about flying from St. Louis to Nova Scotia

When did momondo last update prices for flights from Lambert-St Louis Airport to Nova Scotia?
Prices for flights from Lambert-St Louis Airport to Nova Scotia are refreshed on a daily basis.
How old do you have to be to fly from Lambert-St Louis Airport to Nova Scotia?
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 Nova Scotia.
What documentation or ID do you need to fly to Nova Scotia?
The required travel and health documents for your Nova Scotia 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 Nova Scotia. 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 Nova Scotia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Nova Scotia for you.

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

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

How can momondo help me find flights from St. Louis to Nova Scotia?

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

Yes momondo offers price alerts on flights to Nova Scotia from St. Louis. 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.