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

United Airlines, Air Canada, and WestJet 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 were last updated today.

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.

$310 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:01 am - 11:32 pm

STL

YHZ

14h 31m

1 stop

7:00 am - 11:06 am

YHZ

STL

6h 06m

1 stop

$325United Airlines

Thu, Sep 10 - Thu, Sep 17

7:01 am - 11:32 pm

STL

YHZ

14h 31m

1 stop

7:00 am - 9:24 pm

YHZ

STL

16h 24m

1 stop

$326United Airlines

Tue, Sep 22 - Tue, Sep 29

8:55 am - 5:09 pm

STL

YHZ

6h 14m

1 stop

9:00 am - 2:00 pm

YHZ

STL

7h 00m

1 stop

$327Air Canada

Tue, Sep 15 - Wed, Sep 16

2:40 pm - 12:39 am

STL

YHZ

7h 59m

1 stop

12:25 pm - 6:42 pm

YHZ

STL

8h 17m

1 stop

$329Air Canada

Sun, Aug 30 - Sun, Sep 6

7:01 am - 11:32 pm

STL

YHZ

14h 31m

1 stop

2:50 pm - 11:37 pm

YHZ

STL

10h 47m

1 stop

$332United Airlines

Mon, Aug 31 - Fri, Sep 11

2:40 pm - 12:34 am

STL

YHZ

7h 54m

1 stop

7:15 am - 2:00 pm

YHZ

STL

8h 45m

2 stops

$333Air Canada

Tue, Sep 15 - Wed, Sep 16

2:40 pm - 12:39 am

STL

YHZ

7h 59m

1 stop

9:00 am - 2:00 pm

YHZ

STL

7h 00m

1 stop

$334Air Canada

Sun, Aug 30 - Wed, Sep 9

8:55 am - 5:09 pm

STL

YHZ

6h 14m

1 stop

12:25 pm - 6:42 pm

YHZ

STL

8h 17m

1 stop

$335Air Canada

Sat, Aug 15 - Sat, Aug 22

8:55 am - 5:09 pm

STL

YHZ

6h 14m

1 stop

5:45 am - 2:00 pm

YHZ

STL

10h 15m

2 stops

$336Air Canada

Tue, Sep 29 - Thu, Oct 8

8:55 am - 8:29 pm

STL

YHZ

9h 34m

2 stops

7:15 am - 2:00 pm

YHZ

STL

8h 45m

2 stops

$338Air Canada

Tue, Sep 15 - Fri, Sep 25

United Airlines flights from St. Louis to Nova Scotia

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

United Airlines

Sep 14

STL7:01 amLambert-St Louis

14h 31m

1 stop

YHZ11:32 pmHalifax Intl

Sep 17

YHZ7:00 amHalifax Intl

6h 06m

1 stop

STL11:06 amLambert-St Louis

$325

United Airlines

Sep 22

STL7:01 amLambert-St Louis

14h 31m

1 stop

YHZ11:32 pmHalifax Intl

Sep 29

YHZ7:00 amHalifax Intl

16h 24m

1 stop

STL9:24 pmLambert-St Louis

$326

United Airlines

Aug 31

STL7:01 amLambert-St Louis

14h 31m

1 stop

YHZ11:32 pmHalifax Intl

Sep 11

YHZ2:50 pmHalifax Intl

10h 47m

1 stop

STL11:37 pmLambert-St Louis

$332

Air Canada flights from St. Louis to Nova Scotia

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

Air Canada

Sep 15

STL8:55 amLambert-St Louis

6h 14m

1 stop

YHZ5:09 pmHalifax Intl

Sep 25

YHZ9:00 amHalifax Intl

7h 00m

1 stop

STL2:00 pmLambert-St Louis

$327

Air Canada

Aug 30

STL2:40 pmLambert-St Louis

7h 59m

1 stop

YHZ12:39 amHalifax Intl

Sep 6

YHZ12:25 pmHalifax Intl

8h 17m

1 stop

STL6:42 pmLambert-St Louis

$329

Air Canada

Sep 15

STL8:55 amLambert-St Louis

6h 14m

1 stop

YHZ5:09 pmHalifax Intl

Sep 24

YHZ7:15 amHalifax Intl

8h 45m

2 stops

STL2:00 pmLambert-St Louis

$333

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Thu 9/10

7:01 am-11:32 pm

1 stop14h 31m

Halifax Intl

Thu 9/17

7:00 am-11:06 am

1 stop6h 06m

$325

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 9/22

7:01 am-11:32 pm

1 stop14h 31m

Halifax Intl

Tue 9/29

7:00 am-9:24 pm

1 stop16h 24m

$326

Quickest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 9/15

8:55 am-5:09 pm

1 stop6h 14m

Halifax Intl

Wed 9/16

9:00 am-2:00 pm

1 stop7h 00m

$327

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sun 8/30

2:40 pm-12:39 am

1 stop7h 59m

Halifax Intl

Sun 9/6

12:25 pm-6:42 pm

1 stop8h 17m

$329

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Mon 8/31

7:01 am-11:32 pm

1 stop14h 31m

Halifax Intl

Fri 9/11

2:50 pm-11:37 pm

1 stop10h 47m

$332

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 9/15

2:40 pm-12:34 am

1 stop7h 54m

Halifax Intl

Wed 9/16

7:15 am-2:00 pm

2 stops8h 45m

$333

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sun 8/30

2:40 pm-12:39 am

1 stop7h 59m

Halifax Intl

Wed 9/9

9:00 am-2:00 pm

1 stop7h 00m

$334

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Sat 8/15

8:55 am-5:09 pm

1 stop6h 14m

Halifax Intl

Sat 8/22

12:25 pm-6:42 pm

1 stop8h 17m

$335

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 9/29

8:55 am-5:09 pm

1 stop6h 14m

Halifax Intl

Thu 10/8

5:45 am-2:00 pm

2 stops10h 15m

$336

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 9/15

8:55 am-8:29 pm

2 stops9h 34m

Halifax Intl

Fri 9/25

7:15 am-2:00 pm

2 stops8h 45m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 84% 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 52m
Direct flights	None

The fastest flight from St. Louis to Nova Scotia takes 5h 52m

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

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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 were last updated today.
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?

It is quick and easy to find St. Louis to Nova Scotia 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 Nova Scotia that suits you.

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

Yes. All flights to Nova Scotia from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are simply researching potential flights to Nova Scotia, momondo offers a useful price alert feature which will track prices for flights to Nova Scotia from St. Louis and alert you when they change.