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

Prices for flights from Lambert-St Louis Airport to Halifax Intl Airport were last updated today.

How old do you have to be to fly from Lambert-St Louis Airport to Halifax Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Halifax Intl Airport.

What documentation or ID do you need to fly to Halifax Intl Airport?

The travel and health documents required for your trip to Halifax Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Halifax Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 223 Cheap Flights from St. Louis to Halifax in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. Louis to Halifax

Round-trip

One-way

Last minute

Cheap round-trip flights

1:00 p.m. - 9:25 a.m.STL-YHZ

18h 25m3 stops

5:35 a.m. - 3:29 p.m.YHZ-STL

11h 54m2 stops

C$ 838Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

6:30 a.m. - 12:26 a.m.STL-YHZ

15h 56m2 stops

7:00 a.m. - 7:38 p.m.YHZ-STL

14h 38m2 stops

C$ 841United Airlines

Find Deal

Tue, 23 Dec - Thu, 1 Jan

8:05 a.m. - 10:06 p.m.STL-YHZ

12h 01m2 stops

7:00 a.m. - 7:38 p.m.YHZ-STL

14h 38m2 stops

C$ 850United Airlines

Find Deal

Thu, 25 Dec - Thu, 1 Jan

6:30 a.m. - 12:26 a.m.STL-YHZ

15h 56m2 stops

7:00 a.m. - 7:38 p.m.YHZ-STL

14h 38m2 stops

C$ 852United Airlines

Find Deal

Tue, 23 Dec - Thu, 1 Jan

4:05 p.m. - 12:16 a.m.STL-YHZ

6h 11m1 stop

6:55 a.m. - 3:29 p.m.YHZ-STL

10h 34m2 stops

C$ 854Air Canada

Find Deal

Fri, 31 Oct - Fri, 7 Nov

6:30 a.m. - 12:26 a.m.STL-YHZ

15h 56m2 stops

7:00 a.m. - 7:38 p.m.YHZ-STL

14h 38m2 stops

C$ 856United Airlines

Find Deal

Tue, 23 Dec - Thu, 1 Jan

8:05 a.m. - 10:06 p.m.STL-YHZ

12h 01m2 stops

7:00 a.m. - 7:38 p.m.YHZ-STL

14h 38m2 stops

C$ 865United Airlines

Find Deal

Thu, 25 Dec - Thu, 1 Jan

1:00 p.m. - 11:11 a.m.STL-YHZ

20h 11m3 stops

7:00 a.m. - 3:29 p.m.YHZ-STL

10h 29m1 stop

C$ 868Multiple Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

4:05 p.m. - 12:16 a.m.STL-YHZ

6h 11m1 stop

7:00 a.m. - 3:29 p.m.YHZ-STL

10h 29m1 stop

C$ 878Air Canada

Find Deal

Fri, 31 Oct - Fri, 7 Nov

4:05 p.m. - 12:26 a.m.STL-YHZ

6h 21m1 stop

9:00 a.m. - 3:29 p.m.YHZ-STL

8h 29m1 stop

C$ 1,000Air Canada

Find Deal

Tue, 23 Dec - Thu, 1 Jan

Air Canada flights from St. Louis to Halifax

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

Air Canada

31 Oct

STL4:05 p.m.Lambert-St Louis

6h 11m

1 stop

YHZ12:16 a.m.Halifax Intl

7 Nov

YHZ6:55 a.m.Halifax Intl

10h 34m

2 stops

STL3:29 p.m.Lambert-St Louis

C$ 854

Find similar

Air Canada

31 Oct

STL4:05 p.m.Lambert-St Louis

6h 11m

1 stop

YHZ12:16 a.m.Halifax Intl

7 Nov

YHZ7:00 a.m.Halifax Intl

10h 29m

1 stop

STL3:29 p.m.Lambert-St Louis

C$ 878

Find similar

Air Canada

23 Dec

STL4:05 p.m.Lambert-St Louis

6h 21m

1 stop

YHZ12:26 a.m.Halifax Intl

1 Jan

YHZ9:00 a.m.Halifax Intl

8h 29m

1 stop

STL3:29 p.m.Lambert-St Louis

C$ 1,000

Find similar

United Airlines flights from St. Louis to Halifax

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

United Airlines

23 Dec

STL6:30 a.m.Lambert-St Louis

15h 56m

2 stops

YHZ12:26 a.m.Halifax Intl

1 Jan

YHZ7:00 a.m.Halifax Intl

14h 38m

2 stops

STL7:38 p.m.Lambert-St Louis

C$ 841

Find similar

United Airlines

25 Dec

STL8:05 a.m.Lambert-St Louis

12h 01m

2 stops

YHZ10:06 p.m.Halifax Intl

1 Jan

YHZ7:00 a.m.Halifax Intl

14h 38m

2 stops

STL7:38 p.m.Lambert-St Louis

C$ 850

Find similar

United Airlines

23 Dec

STL6:30 a.m.Lambert-St Louis

15h 56m

2 stops

YHZ12:26 a.m.Halifax Intl

1 Jan

YHZ7:00 a.m.Halifax Intl

14h 38m

2 stops

STL7:38 p.m.Lambert-St Louis

C$ 852

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 31/10

1:00 p.m.-9:25 a.m.

3 stops18h 25m

Halifax Intl

Fri 7/11

5:35 a.m.-3:29 p.m.

2 stops11h 54m

C$ 838

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 23/12

6:30 a.m.-12:26 a.m.

2 stops15h 56m

Halifax Intl

Thu 1/1

7:00 a.m.-7:38 p.m.

2 stops14h 38m

C$ 841

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Thu 25/12

8:05 a.m.-10:06 p.m.

2 stops12h 01m

Halifax Intl

Thu 1/1

7:00 a.m.-7:38 p.m.

2 stops14h 38m

C$ 850

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 23/12

6:30 a.m.-12:26 a.m.

2 stops15h 56m

Halifax Intl

Thu 1/1

7:00 a.m.-7:38 p.m.

2 stops14h 38m

C$ 852

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 31/10

4:05 p.m.-12:16 a.m.

1 stop6h 11m

Halifax Intl

Fri 7/11

6:55 a.m.-3:29 p.m.

2 stops10h 34m

C$ 854

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 23/12

6:30 a.m.-12:26 a.m.

2 stops15h 56m

Halifax Intl

Thu 1/1

7:00 a.m.-7:38 p.m.

2 stops14h 38m

C$ 856

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Thu 25/12

8:05 a.m.-10:06 p.m.

2 stops12h 01m

Halifax Intl

Thu 1/1

7:00 a.m.-7:38 p.m.

2 stops14h 38m

C$ 865

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 31/10

1:00 p.m.-11:11 a.m.

3 stops20h 11m

Halifax Intl

Fri 7/11

7:00 a.m.-3:29 p.m.

1 stop10h 29m

C$ 868

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 31/10

4:05 p.m.-12:16 a.m.

1 stop6h 11m

Halifax Intl

Fri 7/11

7:00 a.m.-3:29 p.m.

1 stop10h 29m

C$ 878

St. LouisHalifax

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 23/12

4:05 p.m.-12:26 a.m.

1 stop6h 21m

Halifax Intl

Thu 1/1

9:00 a.m.-3:29 p.m.

1 stop8h 29m

C$ 1,000

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 Halifax

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 Halifax Intl?

American Airlines, United Airlines, and Air Canada are the most popular carriers operating from Lambert-St Louis to Halifax Intl

When to book flights from St. Louis to Halifax

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Halifax according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Halifax (STL to YHZ) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Lambert-St Louis to Halifax Intl by plane?
The distance between Lambert-St Louis and Halifax Intl is about 2298.3 km. Typically, this will take 6h 11m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Halifax Intl Airport?
Prices for flights from Lambert-St Louis Airport to Halifax Intl Airport were last updated today.
How old do you have to be to fly from Lambert-St Louis Airport to Halifax Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Halifax Intl Airport.
What documentation or ID do you need to fly to Halifax Intl Airport?
The travel and health documents required for your trip to Halifax Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Halifax Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Dartmouth

Truro

Lunenburg

Bridgewater

Enfield

Mahone Bay

Liverpool

Windsor

Chester

Fall River

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Halifax?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Halifax. momondo saves you time and could save you money on your trip.

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

Flights from St. Louis to Halifax with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Halifax from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Halifax right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Halifax now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Halifax and let you know when they change.