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Cheap flights from St. Louis to Halifax from $251

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Halifax

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:47 am - 9:10 pmSTL  Lambert-St Louis-YHZ Halifax Intl
12h 23m1 stop Detroit Metropolitan Wayne County
WestJet Logo
3:30 pm - 9:49 amYHZ  Halifax Intl-STL Lambert-St Louis
20h 19m1 stop Detroit Metropolitan Wayne County
$546WestJet
Tue, Oct 6 - Wed, Oct 14
WestJet Logo
10:35 am - 9:10 pmSTL  Lambert-St Louis-YHZ Halifax Intl
8h 35m1 stop Detroit Metropolitan Wayne County
WestJet Logo
6:15 pm - 9:09 amYHZ  Halifax Intl-STL Lambert-St Louis
16h 54m2 stops Calgary Atlanta Hartsfield-Jackson
$554WestJet
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
6:00 am - 1:24 pmSTL  Lambert-St Louis-YHZ Halifax Intl
5h 24m1 stop Newark
Multiple Airlines Logo
10:25 am - 3:26 pmYHZ  Halifax Intl-STL Lambert-St Louis
7h 01m1 stop Toronto Pearson Intl
$555Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
7:30 am - 11:55 pmSTL  Lambert-St Louis-YHZ Halifax Intl
14h 25m1 stop Newark
United Airlines Logo
7:00 am - 11:22 amYHZ  Halifax Intl-STL Lambert-St Louis
6h 22m1 stop Newark
$557United Airlines
Mon, Oct 19 - Wed, Oct 21
United Airlines Logo
12:20 pm - 11:55 pmSTL  Lambert-St Louis-YHZ Halifax Intl
9h 35m1 stop Newark
United Airlines Logo
7:00 am - 11:22 amYHZ  Halifax Intl-STL Lambert-St Louis
6h 22m1 stop Newark
$557United Airlines
Tue, Oct 6 - Wed, Oct 14
United Airlines Logo
7:30 am - 11:55 pmSTL  Lambert-St Louis-YHZ Halifax Intl
14h 25m1 stop Newark
United Airlines Logo
7:00 am - 11:22 amYHZ  Halifax Intl-STL Lambert-St Louis
6h 22m1 stop Newark
$557United Airlines
Tue, Oct 20 - Wed, Oct 21
Air Canada Logo
8:55 am - 5:14 pmSTL  Lambert-St Louis-YHZ Halifax Intl
6h 19m1 stop Toronto Pearson Intl
Air Canada Logo
9:00 am - 2:00 pmYHZ  Halifax Intl-STL Lambert-St Louis
7h 00m1 stop Toronto Pearson Intl
$558Air Canada
Tue, Oct 13 - Tue, Oct 20
Air Canada Logo
2:40 pm - 9:54 pmSTL  Lambert-St Louis-YHZ Halifax Intl
5h 14m1 stop Toronto Pearson Intl
Air Canada Logo
7:15 am - 2:00 pmYHZ  Halifax Intl-STL Lambert-St Louis
8h 45m2 stops Ottawa Toronto Pearson Intl
$564Air Canada
Tue, Oct 20 - Wed, Oct 21
Air Canada Logo
2:40 pm - 9:59 pmSTL  Lambert-St Louis-YHZ Halifax Intl
5h 19m1 stop Toronto Pearson Intl
Air Canada Logo
7:15 am - 2:00 pmYHZ  Halifax Intl-STL Lambert-St Louis
8h 45m2 stops Ottawa Toronto Pearson Intl
$564Air Canada
Mon, Oct 19 - Wed, Oct 21
American Airlines Logo
6:00 am - 2:05 pmSTL  Lambert-St Louis-YHZ Halifax Intl
6h 05m1 stop Philadelphia
American Airlines Logo
2:45 pm - 2:38 pmYHZ  Halifax Intl-STL Lambert-St Louis
25h 53m1 stop Philadelphia
$982American Airlines
Mon, Oct 12 - Mon, Oct 26

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WestJet flights from St. Louis to Halifax

Our best WestJet deals on St. Louis to Halifax flight tickets
WestJet
Oct 6
STL6:47 amLambert-St Louis
12h 23m
1 stop
YHZ9:10 pmHalifax Intl
Oct 14
YHZ3:30 pmHalifax Intl
20h 19m
1 stop
STL9:49 amLambert-St Louis
$546
WestJet
Oct 6
STL10:35 amLambert-St Louis
8h 35m
1 stop
YHZ9:10 pmHalifax Intl
Oct 14
YHZ6:15 pmHalifax Intl
16h 54m
2 stops
STL9:09 amLambert-St Louis
$554
WestJet
Nov 4
STL10:25 amLambert-St Louis
17h 15m
2 stops
YHZ5:40 amHalifax Intl
Nov 11
YHZ6:20 pmHalifax Intl
21h 03m
2 stops
STL1:23 pmLambert-St Louis
$565

United Airlines flights from St. Louis to Halifax

Our best United Airlines deals on St. Louis to Halifax flight tickets
United Airlines
Oct 20
STL7:30 amLambert-St Louis
14h 25m
1 stop
YHZ11:55 pmHalifax Intl
Oct 21
YHZ7:00 amHalifax Intl
6h 22m
1 stop
STL11:22 amLambert-St Louis
$557
United Airlines
Oct 19
STL7:30 amLambert-St Louis
14h 25m
1 stop
YHZ11:55 pmHalifax Intl
Oct 21
YHZ7:00 amHalifax Intl
6h 22m
1 stop
STL11:22 amLambert-St Louis
$578
United Airlines
Nov 8
STL6:50 pmLambert-St Louis
19h 08m
2 stops
YHZ3:58 pmHalifax Intl
Nov 15
YHZ5:00 amHalifax Intl
9h 10m
2 stops
STL12:10 pmLambert-St Louis
$709

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 10/6

6:47 am-9:10 pm

1 stop12h 23m

Halifax Intl

Wed 10/14

3:30 pm-9:49 am

1 stop20h 19m

$546

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 10/6

10:35 am-9:10 pm

1 stop8h 35m

Halifax Intl

Wed 10/14

6:15 pm-9:09 am

2 stops16h 54m

$554
Quickest round-trip

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Wed 11/4

6:00 am-1:24 pm

1 stop5h 24m

Halifax Intl

Wed 11/11

10:25 am-3:26 pm

1 stop7h 01m

$555

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Mon 10/19

7:30 am-11:55 pm

1 stop14h 25m

Halifax Intl

Wed 10/21

7:00 am-11:22 am

1 stop6h 22m

$557

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 10/6

12:20 pm-11:55 pm

1 stop9h 35m

Halifax Intl

Wed 10/14

7:00 am-11:22 am

1 stop6h 22m

$557

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 10/20

7:30 am-11:55 pm

1 stop14h 25m

Halifax Intl

Wed 10/21

7:00 am-11:22 am

1 stop6h 22m

$557

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 10/13

8:55 am-5:14 pm

1 stop6h 19m

Halifax Intl

Tue 10/20

9:00 am-2:00 pm

1 stop7h 00m

$558

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Tue 10/20

2:40 pm-9:54 pm

1 stop5h 14m

Halifax Intl

Wed 10/21

7:15 am-2:00 pm

2 stops8h 45m

$564

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Mon 10/19

2:40 pm-9:59 pm

1 stop5h 19m

Halifax Intl

Wed 10/21

7:15 am-2:00 pm

2 stops8h 45m

$564

St. LouisHalifax

STL Lambert-St Louis - YHZ Halifax Intl

STLYHZ

Lambert-St Louis

Mon 10/12

6:00 am-2:05 pm

1 stop6h 05m

Halifax Intl

Mon 10/26

2:45 pm-2:38 pm

1 stop25h 53m

$982

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 airline that flies from Lambert-St Louis to Halifax Intl?

United Airlines is the most popular carrier operating from Lambert-St Louis to Halifax Intl

What airlines fly to Halifax?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Halifax from St. Louis according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Halifax. Keep in mind that there are 3 different airlines that fly to Halifax on a routine basis, so you have a few additional options to choose from.

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

$251

Fastest flight time

5h 19m

Direct flights

None
The best one-way flight to Halifax from St. Louis in the past 72 hours is $251. The best round-trip flight deal from St. Louis to Halifax found on momondo in the last 72 hours is $546.
The fastest flight from St. Louis to Halifax takes 5h 19m
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?

    Lambert-St Louis and Halifax Intl are 1428.1 mi apart from one another. 5h 19m is a normal flight duration for this route.

  • 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 many operators does momondo search for flights from Lambert-St Louis Airport to Halifax Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Halifax Intl Airport 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 Halifax Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from St. Louis to Halifax?

Best airlines flying from St. Louis to Halifax

Compare and see reviews for airlines that fly from St. Louis to Halifax with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,233 reviews
Search United Airlines flights
Air CanadaPriceFrom $322Free CancellationRating
7.1
11,678 reviews
Search Air Canada flights
American AirlinesPriceFrom $361Free CancellationRating
7.0
12,075 reviews
Search American Airlines flights

Traveling to a place near Halifax?

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

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for St. Louis to Halifax flights to just show those with flexible booking policies.

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

Once you have performed a search for St. Louis to Halifax 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 Halifax right now. Can momondo alert me if prices change?

Price alerts on flights to Halifax from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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