Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from St. Louis to Halifax from C$ 366

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 1:24 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
5h 24m1 stop Newark
United Airlines Logo
2:10 p.m. - 9:46 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
9h 36m1 stop Newark
C$ 914United Airlines
Wed, 17 Feb - Fri, 19 Feb
Air Canada Logo
4:05 p.m. - 1:58 a.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 53m1 stop Toronto Pearson Intl
Air Canada Logo
6:05 a.m. - 3:26 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
11h 21m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 930Air Canada
Wed, 17 Feb - Fri, 19 Feb
Air Canada Logo
4:05 p.m. - 1:53 a.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 48m1 stop Toronto Pearson Intl
Air Canada Logo
5:00 a.m. - 3:26 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
12h 26m1 stop Toronto Pearson Intl
C$ 951Air Canada
Tue, 23 Mar - Thu, 1 Apr
United Airlines Logo
6:00 a.m. - 3:58 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 58m1 stop Newark
United Airlines Logo
10:25 a.m. - 3:26 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
7h 01m1 stop Toronto Pearson Intl
C$ 966United Airlines
Thu, 19 Nov - Mon, 23 Nov
Air Canada Logo
4:05 p.m. - 11:58 a.m.STL  Lambert-St Louis-YHZ Halifax Intl
17h 53m2 stops Toronto Pearson Intl Ottawa
Air Canada Logo
6:05 a.m. - 3:26 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
11h 21m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 982Air Canada
Wed, 17 Feb - Fri, 19 Feb
Air Canada Logo
4:05 p.m. - 1:54 a.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 49m1 stop Toronto Pearson Intl
Air Canada Logo
6:00 a.m. - 3:26 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
11h 26m1 stop Toronto Pearson Intl
C$ 983Air Canada
Tue, 13 Apr - Sun, 18 Apr
United Airlines Logo
6:00 a.m. - 3:58 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 58m1 stop Newark
United Airlines Logo
5:00 a.m. - 3:43 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
12h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl
C$ 987United Airlines
Thu, 19 Nov - Mon, 23 Nov
United Airlines Logo
6:00 a.m. - 3:58 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 58m1 stop Newark
United Airlines Logo
5:00 a.m. - 3:43 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
12h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl
C$ 989United Airlines
Thu, 19 Nov - Mon, 23 Nov
United Airlines Logo
6:00 a.m. - 3:58 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
7h 58m1 stop Newark
United Airlines Logo
5:00 a.m. - 3:43 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
12h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl
C$ 1,003United Airlines
Thu, 19 Nov - Mon, 23 Nov
Multiple Airlines Logo
6:30 a.m. - 11:57 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
15h 27m1 stop Newark
Multiple Airlines Logo
7:15 a.m. - 3:26 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
10h 11m2 stops Ottawa Toronto Pearson Intl
C$ 1,007Multiple Airlines
Tue, 13 Apr - Sun, 18 Apr

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from St. Louis to Halifax

Our best United Airlines deals on St. Louis to Halifax flight tickets
United Airlines
17 Feb
STL6:00 a.m.Lambert-St Louis
5h 24m
1 stop
YHZ1:24 p.m.Halifax Intl
19 Feb
YHZ2:10 p.m.Halifax Intl
9h 36m
1 stop
STL9:46 p.m.Lambert-St Louis
C$ 914
United Airlines
19 Nov
STL6:00 a.m.Lambert-St Louis
7h 58m
1 stop
YHZ3:58 p.m.Halifax Intl
23 Nov
YHZ10:25 a.m.Halifax Intl
7h 01m
1 stop
STL3:26 p.m.Lambert-St Louis
C$ 966
United Airlines
19 Nov
STL6:00 a.m.Lambert-St Louis
7h 58m
1 stop
YHZ3:58 p.m.Halifax Intl
23 Nov
YHZ10:25 a.m.Halifax Intl
7h 01m
1 stop
STL3:26 p.m.Lambert-St Louis
C$ 982

Air Canada flights from St. Louis to Halifax

Our best Air Canada deals on St. Louis to Halifax flight tickets
Air Canada
17 Feb
STL4:05 p.m.Lambert-St Louis
7h 53m
1 stop
YHZ1:58 a.m.Halifax Intl
19 Feb
YHZ6:05 a.m.Halifax Intl
11h 21m
2 stops
STL3:26 p.m.Lambert-St Louis
C$ 930
Air Canada
23 Mar
STL4:05 p.m.Lambert-St Louis
7h 48m
1 stop
YHZ1:53 a.m.Halifax Intl
1 Apr
YHZ5:00 a.m.Halifax Intl
12h 26m
1 stop
STL3:26 p.m.Lambert-St Louis
C$ 951
Air Canada
17 Feb
STL4:05 p.m.Lambert-St Louis
17h 53m
2 stops
YHZ11:58 a.m.Halifax Intl
19 Feb
YHZ6:05 a.m.Halifax Intl
11h 21m
2 stops
STL3:26 p.m.Lambert-St Louis
C$ 982

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Halifax that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Wed 17/2

6:00 a.m.-1:24 p.m.

1 stop5h 24m

Halifax Intl

Fri 19/2

2:10 p.m.-9:46 p.m.

1 stop9h 36m

C$ 914

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Wed 17/2

4:05 p.m.-1:58 a.m.

1 stop7h 53m

Halifax Intl

Fri 19/2

6:05 a.m.-3:26 p.m.

2 stops11h 21m

C$ 930

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 23/3

4:05 p.m.-1:53 a.m.

1 stop7h 48m

Halifax Intl

Thu 1/4

5:00 a.m.-3:26 p.m.

1 stop12h 26m

C$ 951
Quickest round-trip

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Thu 19/11

6:00 a.m.-3:58 p.m.

1 stop7h 58m

Halifax Intl

Mon 23/11

10:25 a.m.-3:26 p.m.

1 stop7h 01m

C$ 966

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Wed 17/2

4:05 p.m.-11:58 a.m.

2 stops17h 53m

Halifax Intl

Fri 19/2

6:05 a.m.-3:26 p.m.

2 stops11h 21m

C$ 982

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 13/4

4:05 p.m.-1:54 a.m.

1 stop7h 49m

Halifax Intl

Sun 18/4

6:00 a.m.-3:26 p.m.

1 stop11h 26m

C$ 983

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Thu 19/11

6:00 a.m.-3:58 p.m.

1 stop7h 58m

Halifax Intl

Mon 23/11

5:00 a.m.-3:43 p.m.

2 stops12h 43m

C$ 987

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Thu 19/11

6:00 a.m.-3:58 p.m.

1 stop7h 58m

Halifax Intl

Mon 23/11

5:00 a.m.-3:43 p.m.

2 stops12h 43m

C$ 989

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Thu 19/11

6:00 a.m.-3:58 p.m.

1 stop7h 58m

Halifax Intl

Mon 23/11

5:00 a.m.-3:43 p.m.

2 stops12h 43m

C$ 1,003

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 13/4

6:30 a.m.-11:57 p.m.

1 stop15h 27m

Halifax Intl

Sun 18/4

7:15 a.m.-3:26 p.m.

2 stops10h 11m

C$ 1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Halifax from

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 month to fly to Halifax?

The cheapest month to fly to Halifax from St. Louis is in January. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Halifax, with average flight prices from St. Louis averaging around C$ 407.

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

Best price found

C$ 366

Fastest flight time

5h 24m

Direct flights

None
The best one-way flight to Halifax from St. Louis in the past 72 hours is C$ 366. The best round-trip flight deal from St. Louis to Halifax found on momondo in the last 72 hours is C$ 914.
The fastest flight from St. Louis to Halifax takes 5h 24m
There are no direct flights from St. Louis to Halifax. There are no popular flight routes from St. Louis to Halifax.
Search flight deals

Frequently asked questions about flying from St. Louis to Halifax

  • 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 5h 24m 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.

Travelling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Dartmouth
Truro
Bridgewater
Enfield
Lunenburg
Windsor
Liverpool
Chester
Mahone Bay
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.

An easier way to manage your Halifax trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/12
Tue 15/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Airports servicing Nova Scotia

Sydney Airport