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

The number of operators available for flights from Lambert-St Louis Airport to Nova Scotia is 1 as of March 2026.

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.

$159 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 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

6:00 am - 12:06 pm

YHZ

STL

8h 06m

1 stop

$342Air Canada

Wed, May 13 - Sat, May 16

2:20 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

6:20 am - 12:06 pm

YHZ

STL

7h 46m

2 stops

$351Air Canada

Wed, May 13 - Sat, May 16

2:20 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

7:00 am - 12:06 pm

YHZ

STL

7h 06m

1 stop

$364Air Canada

Tue, May 5 - Thu, May 7

2:20 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

6:20 am - 12:06 pm

YHZ

STL

7h 46m

2 stops

$373Air Canada

Tue, May 5 - Thu, May 7

2:20 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

6:00 am - 12:06 pm

YHZ

STL

8h 06m

1 stop

$375Air Canada

Tue, May 5 - Thu, May 7

11:15 am - 4:03 pm

STL

YHZ

26h 48m

2 stops

6:20 am - 3:25 pm

YHZ

STL

11h 05m

2 stops

$380Air Canada

Wed, Apr 22 - Wed, Apr 29

2:20 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

12:25 pm - 8:04 pm

YHZ

STL

9h 39m

2 stops

$383Air Canada

Tue, May 5 - Thu, May 7

2:20 pm - 12:24 am

STL

YHZ

8h 04m

1 stop

12:25 pm - 8:04 pm

YHZ

STL

9h 39m

2 stops

$384Air Canada

Tue, May 5 - Thu, May 7

7:05 am - 8:30 pm

STL

YHZ

11h 25m

2 stops

6:20 am - 12:06 pm

YHZ

STL

7h 46m

2 stops

$390Air Canada

Wed, May 13 - Sat, May 16

11:15 am - 4:03 pm

STL

YHZ

26h 48m

2 stops

7:00 am - 3:25 pm

YHZ

STL

10h 25m

1 stop

$396Air Canada

Wed, Apr 22 - Wed, Apr 29

United Airlines flights from St. Louis to Nova Scotia

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

United Airlines

Jul 6

STL6:01 amLambert-St Louis

6h 02m

1 stop

YHZ2:03 pmHalifax Intl

Jul 16

YHZ4:50 pmHalifax Intl

6h 26m

1 stop

STL9:16 pmLambert-St Louis

$431

United Airlines

Apr 21

STL6:15 amLambert-St Louis

7h 48m

1 stop

YHZ4:03 pmHalifax Intl

Apr 28

YHZ10:15 amHalifax Intl

12h 58m

2 stops

STL9:13 pmLambert-St Louis

$447

United Airlines

Apr 8

STL7:45 amLambert-St Louis

23h 39m

2 stops

YHZ9:24 amHalifax Intl

Apr 15

YHZ9:00 amHalifax Intl

8h 25m

1 stop

STL3:25 pmLambert-St Louis

$474

WestJet flights from St. Louis to Nova Scotia

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

WestJet

Sep 4

STL2:18 pmLambert-St Louis

5h 27m

1 stop

YHZ9:45 pmHalifax Intl

Sep 15

YHZ3:30 pmHalifax Intl

7h 01m

1 stop

STL8:31 pmLambert-St Louis

$369

WestJet

Sep 4

STL2:18 pmLambert-St Louis

5h 27m

1 stop

YHZ9:45 pmHalifax Intl

Sep 15

YHZ6:40 amHalifax Intl

7h 14m

1 stop

STL11:54 amLambert-St Louis

$371

WestJet

Jul 7

STL10:45 amLambert-St Louis

8h 40m

2 stops

YHZ9:25 pmHalifax Intl

Jul 16

YHZ3:30 pmHalifax Intl

23h 47m

1 stop

STL1:17 pmLambert-St Louis

$381

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 5/13

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Sat 5/16

6:00 am-12:06 pm

1 stop8h 06m

$342

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 5/13

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Sat 5/16

6:20 am-12:06 pm

2 stops7h 46m

$351

Quickest round-trip

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Thu 5/7

7:00 am-12:06 pm

1 stop7h 06m

$364

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Thu 5/7

6:20 am-12:06 pm

2 stops7h 46m

$373

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Thu 5/7

6:00 am-12:06 pm

1 stop8h 06m

$375

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 4/22

11:15 am-4:03 pm

2 stops26h 48m

Halifax Intl

Wed 4/29

6:20 am-3:25 pm

2 stops11h 05m

$380

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Thu 5/7

12:25 pm-8:04 pm

2 stops9h 39m

$383

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/5

2:20 pm-12:24 am

1 stop8h 04m

Halifax Intl

Thu 5/7

12:25 pm-8:04 pm

2 stops9h 39m

$384

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 5/13

7:05 am-8:30 pm

2 stops11h 25m

Halifax Intl

Sat 5/16

6:20 am-12:06 pm

2 stops7h 46m

$390

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Wed 4/22

11:15 am-4:03 pm

2 stops26h 48m

Halifax Intl

Wed 4/29

7:00 am-3:25 pm

1 stop10h 25m

$396

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 82% 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 were last updated today.
How many operators does momondo search for flights from Lambert-St Louis Airport to Nova Scotia?
The number of operators available for flights from Lambert-St Louis Airport to Nova Scotia is 1 as of March 2026.
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.

Best airlines flying from St. Louis to Nova Scotia

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $194	Free Cancellation	Rating 7.4 9,418 reviews		Search United Airlines flights

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.