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

United Airlines, WestJet, 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$ 216 Cheap Flights from St. Louis to Nova Scotia in 2026

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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.

2:20 p.m. - 12:24 a.m.

STL

YHZ

8h 04m

1 stop

6:00 a.m. - 12:06 p.m.

YHZ

STL

8h 06m

1 stop

C$ 464Air Canada

Wed, 13 May - Sat, 16 May

2:20 p.m. - 12:24 a.m.

STL

YHZ

8h 04m

1 stop

6:20 a.m. - 12:06 p.m.

YHZ

STL

7h 46m

2 stops

C$ 477Air Canada

Wed, 13 May - Sat, 16 May

2:20 p.m. - 12:24 a.m.

STL

YHZ

8h 04m

1 stop

7:00 a.m. - 12:06 p.m.

YHZ

STL

7h 06m

1 stop

C$ 494Air Canada

Tue, 5 May - Thu, 7 May

2:18 p.m. - 9:45 p.m.

STL

YHZ

5h 27m

1 stop

3:30 p.m. - 8:31 p.m.

YHZ

STL

7h 01m

1 stop

C$ 501WestJet

Fri, 4 Sep - Tue, 15 Sep

2:18 p.m. - 9:45 p.m.

STL

YHZ

5h 27m

1 stop

6:40 a.m. - 11:54 a.m.

YHZ

STL

7h 14m

1 stop

C$ 504WestJet

Fri, 4 Sep - Tue, 15 Sep

2:20 p.m. - 12:24 a.m.

STL

YHZ

8h 04m

1 stop

6:20 a.m. - 12:06 p.m.

YHZ

STL

7h 46m

2 stops

C$ 506Air Canada

Tue, 5 May - Thu, 7 May

2:20 p.m. - 12:24 a.m.

STL

YHZ

8h 04m

1 stop

6:00 a.m. - 12:06 p.m.

YHZ

STL

8h 06m

1 stop

C$ 509Air Canada

Tue, 5 May - Thu, 7 May

11:15 a.m. - 4:03 p.m.

STL

YHZ

26h 48m

2 stops

6:20 a.m. - 3:25 p.m.

YHZ

STL

11h 05m

2 stops

C$ 516Air Canada

Wed, 22 Apr - Wed, 29 Apr

10:45 a.m. - 9:25 p.m.

STL

YHZ

8h 40m

2 stops

3:30 p.m. - 1:17 p.m.

YHZ

STL

23h 47m

1 stop

C$ 517WestJet

Tue, 7 Jul - Thu, 16 Jul

2:20 p.m. - 12:24 a.m.

STL

YHZ

8h 04m

1 stop

12:25 p.m. - 8:04 p.m.

YHZ

STL

9h 39m

2 stops

C$ 520Air Canada

Tue, 5 May - Thu, 7 May

United Airlines flights from St. Louis to Nova Scotia

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

United Airlines

6 Jul

STL6:01 a.m.Lambert-St Louis

6h 02m

1 stop

YHZ2:03 p.m.Halifax Intl

16 Jul

YHZ4:50 p.m.Halifax Intl

6h 26m

1 stop

STL9:16 p.m.Lambert-St Louis

C$ 585

United Airlines

21 Apr

STL6:15 a.m.Lambert-St Louis

7h 48m

1 stop

YHZ4:03 p.m.Halifax Intl

28 Apr

YHZ10:15 a.m.Halifax Intl

12h 58m

2 stops

STL9:13 p.m.Lambert-St Louis

C$ 607

United Airlines

8 Apr

STL7:45 a.m.Lambert-St Louis

23h 39m

2 stops

YHZ9:24 a.m.Halifax Intl

15 Apr

YHZ9:00 a.m.Halifax Intl

8h 25m

1 stop

STL3:25 p.m.Lambert-St Louis

C$ 644

WestJet flights from St. Louis to Nova Scotia

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

WestJet

4 Sep

STL2:18 p.m.Lambert-St Louis

5h 27m

1 stop

YHZ9:45 p.m.Halifax Intl

15 Sep

YHZ3:30 p.m.Halifax Intl

7h 01m

1 stop

STL8:31 p.m.Lambert-St Louis

C$ 501

WestJet

4 Sep

STL2:18 p.m.Lambert-St Louis

5h 27m

1 stop

YHZ9:45 p.m.Halifax Intl

15 Sep

YHZ6:40 a.m.Halifax Intl

7h 14m

1 stop

STL11:54 a.m.Lambert-St Louis

C$ 504

WestJet

7 Jul

STL10:45 a.m.Lambert-St Louis

8h 40m

2 stops

YHZ9:25 p.m.Halifax Intl

16 Jul

YHZ3:30 p.m.Halifax Intl

23h 47m

1 stop

STL1:17 p.m.Lambert-St Louis

C$ 517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 13/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Sat 16/5

6:00 a.m.-12:06 p.m.

1 stop8h 06m

C$ 464

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 13/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Sat 16/5

6:20 a.m.-12:06 p.m.

2 stops7h 46m

C$ 477

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Thu 7/5

7:00 a.m.-12:06 p.m.

1 stop7h 06m

C$ 494

Quickest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 4/9

2:18 p.m.-9:45 p.m.

1 stop5h 27m

Halifax Intl

Tue 15/9

3:30 p.m.-8:31 p.m.

1 stop7h 01m

C$ 501

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 4/9

2:18 p.m.-9:45 p.m.

1 stop5h 27m

Halifax Intl

Tue 15/9

6:40 a.m.-11:54 a.m.

1 stop7h 14m

C$ 504

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Thu 7/5

6:20 a.m.-12:06 p.m.

2 stops7h 46m

C$ 506

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Thu 7/5

6:00 a.m.-12:06 p.m.

1 stop8h 06m

C$ 509

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 22/4

11:15 a.m.-4:03 p.m.

2 stops26h 48m

Halifax Intl

Wed 29/4

6:20 a.m.-3:25 p.m.

2 stops11h 05m

C$ 516

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 7/7

10:45 a.m.-9:25 p.m.

2 stops8h 40m

Halifax Intl

Thu 16/7

3:30 p.m.-1:17 p.m.

1 stop23h 47m

C$ 517

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 p.m.-12:24 a.m.

1 stop8h 04m

Halifax Intl

Thu 7/5

12:25 p.m.-8:04 p.m.

2 stops9h 39m

C$ 520

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 66% 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 59m
Direct flights	None

The fastest flight from St. Louis to Nova Scotia takes 5h 59m

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

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.