What is the cheapest airline that flies from Lambert-St Louis to Nova Scotia?

American Airlines, United Airlines, and Air Canada are the most popular carriers operating from Lambert-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.

C$ 260 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.

12:28 p.m. - 11:23 p.m.

STL

YHZ

8h 55m

1 stop

1:25 p.m. - 8:35 p.m.

YHZ

STL

9h 10m

1 stop

C$ 595Delta

Wed, 8 Jul - Thu, 16 Jul

12:27 p.m. - 11:55 p.m.

STL

YHZ

9h 28m

1 stop

12:25 p.m. - 6:42 p.m.

YHZ

STL

8h 17m

1 stop

C$ 596Multiple Airlines

Tue, 11 Aug - Tue, 18 Aug

6:01 a.m. - 11:55 p.m.

STL

YHZ

15h 54m

1 stop

9:00 a.m. - 2:02 p.m.

YHZ

STL

7h 02m

1 stop

C$ 603United Airlines

Sat, 27 Jun - Sat, 4 Jul

6:00 a.m. - 2:03 p.m.

STL

YHZ

6h 03m

1 stop

2:50 p.m. - 11:36 p.m.

YHZ

STL

10h 46m

1 stop

C$ 606United Airlines

Tue, 23 Jun - Tue, 30 Jun

1:55 p.m. - 9:45 p.m.

STL

YHZ

5h 50m

1 stop

3:30 p.m. - 8:35 p.m.

YHZ

STL

7h 05m

1 stop

C$ 608WestJet

Tue, 22 Sep - Mon, 28 Sep

12:28 p.m. - 11:23 p.m.

STL

YHZ

8h 55m

1 stop

6:30 a.m. - 8:37 p.m.

YHZ

STL

16h 07m

2 stops

C$ 609Delta

Wed, 8 Jul - Wed, 15 Jul

12:35 p.m. - 11:32 p.m.

STL

YHZ

8h 57m

1 stop

6:30 a.m. - 11:40 a.m.

YHZ

STL

7h 10m

1 stop

C$ 610Delta

Fri, 26 Jun - Fri, 3 Jul

7:00 a.m. - 11:55 p.m.

STL

YHZ

14h 55m

1 stop

1:35 p.m. - 8:22 p.m.

YHZ

STL

8h 47m

2 stops

C$ 612Multiple Airlines

Fri, 14 Aug - Mon, 17 Aug

8:55 a.m. - 8:30 p.m.

STL

YHZ

9h 35m

2 stops

2:05 p.m. - 8:22 p.m.

YHZ

STL

8h 17m

1 stop

C$ 616Air Canada

Tue, 14 Jul - Wed, 15 Jul

2:40 p.m. - 11:59 p.m.

STL

YYG

7h 19m

1 stop

11:20 a.m. - 8:00 p.m.

YYG

STL

10h 40m

2 stops

C$ 1,050Air Canada

Sat, 10 Oct - Wed, 14 Oct

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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

9h 16m

1 stop

YHZ9:45 p.m.Halifax Intl

29 Sep

YHZ3:30 p.m.Halifax Intl

7h 05m

1 stop

STL8:35 p.m.Lambert-St Louis

C$ 608

WestJet

9 Sep

STL6:45 a.m.Lambert-St Louis

10h 40m

2 stops

YHZ7:25 p.m.Halifax Intl

19 Sep

YHZ3:30 p.m.Halifax Intl

7h 05m

1 stop

STL8:35 p.m.Lambert-St Louis

C$ 622

WestJet

16 Sep

STL6:40 a.m.Lambert-St Louis

13h 00m

1 stop

YHZ9:40 p.m.Halifax Intl

24 Sep

YHZ6:15 p.m.Halifax Intl

18h 40m

2 stops

STL10:55 a.m.Lambert-St Louis

C$ 624

Delta flights from St. Louis to Nova Scotia

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

Delta

8 Jul

STL12:28 p.m.Lambert-St Louis

8h 55m

1 stop

YHZ11:23 p.m.Halifax Intl

16 Jul

YHZ1:25 p.m.Halifax Intl

9h 10m

1 stop

STL8:35 p.m.Lambert-St Louis

C$ 595

Delta

8 Jul

STL12:28 p.m.Lambert-St Louis

8h 55m

1 stop

YHZ11:23 p.m.Halifax Intl

15 Jul

YHZ6:30 a.m.Halifax Intl

16h 07m

2 stops

STL8:37 p.m.Lambert-St Louis

C$ 609

Delta

26 Jun

STL12:35 p.m.Lambert-St Louis

8h 57m

1 stop

YHZ11:32 p.m.Halifax Intl

3 Jul

YHZ6:30 a.m.Halifax Intl

7h 10m

1 stop

STL11:40 a.m.Lambert-St Louis

C$ 610

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 8/7

12:28 p.m.-11:23 p.m.

1 stop8h 55m

Halifax Intl

Thu 16/7

1:25 p.m.-8:35 p.m.

1 stop9h 10m

C$ 595

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 11/8

12:27 p.m.-11:55 p.m.

1 stop9h 28m

Halifax Intl

Tue 18/8

12:25 p.m.-6:42 p.m.

1 stop8h 17m

C$ 596

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 27/6

6:01 a.m.-11:55 p.m.

1 stop15h 54m

Halifax Intl

Sat 4/7

9:00 a.m.-2:02 p.m.

1 stop7h 02m

C$ 603

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 23/6

6:00 a.m.-2:03 p.m.

1 stop6h 03m

Halifax Intl

Tue 30/6

2:50 p.m.-11:36 p.m.

1 stop10h 46m

C$ 606

Quickest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 22/9

1:55 p.m.-9:45 p.m.

1 stop5h 50m

Halifax Intl

Mon 28/9

3:30 p.m.-8:35 p.m.

1 stop7h 05m

C$ 608

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 8/7

12:28 p.m.-11:23 p.m.

1 stop8h 55m

Halifax Intl

Wed 15/7

6:30 a.m.-8:37 p.m.

2 stops16h 07m

C$ 609

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 26/6

12:35 p.m.-11:32 p.m.

1 stop8h 57m

Halifax Intl

Fri 3/7

6:30 a.m.-11:40 a.m.

1 stop7h 10m

C$ 610

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 14/8

7:00 a.m.-11:55 p.m.

1 stop14h 55m

Halifax Intl

Mon 17/8

1:35 p.m.-8:22 p.m.

2 stops8h 47m

C$ 612

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 14/7

8:55 a.m.-8:30 p.m.

2 stops9h 35m

Halifax Intl

Wed 15/7

2:05 p.m.-8:22 p.m.

1 stop8h 17m

C$ 616

St. LouisCharlottetown

STL - YYG

STLYYG

Lambert-St Louis

Sat 10/10

2:40 p.m.-11:59 p.m.

1 stop7h 19m

Charlottetown

Wed 14/10

11:20 a.m.-8:00 p.m.

2 stops10h 40m

C$ 1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Prices

Airlines

Can stopping save me money on St. Louis to Nova Scotia flights?

You could potentially save up to 59% on your flight if you consider stops on a St. Louis to Nova Scotia flight.

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

Fastest flight time	5h 54m
Direct flights	None

The fastest flight from St. Louis to Nova Scotia takes 5h 54m

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.