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Cheap flights from Halifax to St. Louis from C$ 342

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Halifax to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 a.m. - 2:00 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
7h 00m1 stop Toronto Pearson Intl
Air Canada Logo
2:40 p.m. - 9:54 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
5h 14m1 stop Toronto Pearson Intl
C$ 513Air Canada
Sat, 26 Sep - Wed, 30 Sep
United Airlines Logo
2:50 p.m. - 11:38 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
10h 48m1 stop Newark
United Airlines Logo
5:30 p.m. - 2:03 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
18h 33m2 stops Chicago O'Hare Intl Newark
C$ 556United Airlines
Fri, 18 Sep - Sat, 19 Sep
United Airlines Logo
7:00 a.m. - 3:43 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
10h 43m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
12:20 p.m. - 11:55 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
9h 35m1 stop Newark
C$ 558United Airlines
Sat, 26 Sep - Wed, 30 Sep
Multiple Airlines Logo
2:50 p.m. - 11:38 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
10h 48m1 stop Newark
Multiple Airlines Logo
8:55 a.m. - 5:14 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
6h 19m1 stop Toronto Pearson Intl
C$ 559Multiple Airlines
Fri, 18 Sep - Sat, 19 Sep
WestJet Logo
1:30 p.m. - 3:54 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
28h 24m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
WestJet Logo
10:05 a.m. - 9:45 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
33h 40m2 stops Atlanta Hartsfield-Jackson Vancouver Intl
C$ 584WestJet
Sat, 26 Sep - Wed, 30 Sep
WestJet Logo
3:30 p.m. - 8:35 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
7h 05m1 stop Detroit Metropolitan Wayne County
WestJet Logo
10:29 a.m. - 9:10 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
8h 41m1 stop Detroit Metropolitan Wayne County
C$ 587WestJet
Mon, 21 Sep - Wed, 30 Sep
WestJet Logo
3:30 p.m. - 8:35 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
7h 05m1 stop Detroit Metropolitan Wayne County
WestJet Logo
10:05 a.m. - 9:45 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
33h 40m2 stops Atlanta Hartsfield-Jackson Vancouver Intl
C$ 589WestJet
Mon, 21 Sep - Wed, 30 Sep
United Airlines Logo
7:00 a.m. - 9:09 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
16h 09m1 stop Newark
United Airlines Logo
8:00 a.m. - 11:55 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
13h 55m2 stops Chicago O'Hare Intl Newark
C$ 601United Airlines
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
2:50 p.m. - 9:09 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
8h 19m1 stop Newark
United Airlines Logo
7:30 a.m. - 11:55 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
14h 25m1 stop Newark
C$ 601United Airlines
Thu, 1 Oct - Mon, 5 Oct
WestJet Logo
1:30 p.m. - 11:42 p.m.YHZ  Halifax Intl-STL Lambert-St Louis
12h 12m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
WestJet Logo
10:05 a.m. - 9:45 p.m.STL  Lambert-St Louis-YHZ Halifax Intl
33h 40m2 stops Atlanta Hartsfield-Jackson Vancouver Intl
C$ 602WestJet
Mon, 21 Sep - Wed, 30 Sep

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United Airlines flights from Halifax to St. Louis

Our best United Airlines deals on Halifax to St. Louis flight tickets
United Airlines
18 Sep
YHZ2:50 p.m.Halifax Intl
10h 48m
1 stop
STL11:38 p.m.Lambert-St Louis
19 Sep
STL5:30 p.m.Lambert-St Louis
18h 33m
2 stops
YHZ2:03 p.m.Halifax Intl
C$ 556
United Airlines
26 Sep
YHZ7:00 a.m.Halifax Intl
10h 43m
2 stops
STL3:43 p.m.Lambert-St Louis
30 Sep
STL12:20 p.m.Lambert-St Louis
9h 35m
1 stop
YHZ11:55 p.m.Halifax Intl
C$ 558
United Airlines
1 Oct
YHZ7:00 a.m.Halifax Intl
16h 09m
1 stop
STL9:09 p.m.Lambert-St Louis
5 Oct
STL8:00 a.m.Lambert-St Louis
13h 55m
2 stops
YHZ11:55 p.m.Halifax Intl
C$ 601

WestJet flights from Halifax to St. Louis

Our best WestJet deals on Halifax to St. Louis flight tickets
WestJet
26 Sep
YHZ1:30 p.m.Halifax Intl
28h 24m
2 stops
STL3:54 p.m.Lambert-St Louis
30 Sep
STL10:05 a.m.Lambert-St Louis
33h 40m
2 stops
YHZ9:45 p.m.Halifax Intl
C$ 584
WestJet
9 Oct
YHZ3:30 p.m.Halifax Intl
20h 14m
1 stop
STL9:44 a.m.Lambert-St Louis
13 Oct
STL6:05 p.m.Lambert-St Louis
25h 05m
1 stop
YHZ9:10 p.m.Halifax Intl
C$ 605
WestJet
9 Oct
YHZ3:30 p.m.Halifax Intl
20h 14m
1 stop
STL9:44 a.m.Lambert-St Louis
13 Oct
STL7:00 a.m.Lambert-St Louis
23h 10m
2 stops
YHZ8:10 a.m.Halifax Intl
C$ 606

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Sat 26/9

9:00 a.m.-2:00 p.m.

1 stop7h 00m

Lambert-St Louis

Wed 30/9

2:40 p.m.-9:54 p.m.

1 stop5h 14m

C$ 513

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Fri 18/9

2:50 p.m.-11:38 p.m.

1 stop10h 48m

Lambert-St Louis

Sat 19/9

5:30 p.m.-2:03 p.m.

2 stops18h 33m

C$ 556

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Sat 26/9

7:00 a.m.-3:43 p.m.

2 stops10h 43m

Lambert-St Louis

Wed 30/9

12:20 p.m.-11:55 p.m.

1 stop9h 35m

C$ 558

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Fri 18/9

2:50 p.m.-11:38 p.m.

1 stop10h 48m

Lambert-St Louis

Sat 19/9

8:55 a.m.-5:14 p.m.

1 stop6h 19m

C$ 559

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Sat 26/9

1:30 p.m.-3:54 p.m.

2 stops28h 24m

Lambert-St Louis

Wed 30/9

10:05 a.m.-9:45 p.m.

2 stops33h 40m

C$ 584

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Mon 21/9

3:30 p.m.-8:35 p.m.

1 stop7h 05m

Lambert-St Louis

Wed 30/9

10:29 a.m.-9:10 p.m.

1 stop8h 41m

C$ 587

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Mon 21/9

3:30 p.m.-8:35 p.m.

1 stop7h 05m

Lambert-St Louis

Wed 30/9

10:05 a.m.-9:45 p.m.

2 stops33h 40m

C$ 589

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Thu 1/10

7:00 a.m.-9:09 p.m.

1 stop16h 09m

Lambert-St Louis

Mon 5/10

8:00 a.m.-11:55 p.m.

2 stops13h 55m

C$ 601

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Thu 1/10

2:50 p.m.-9:09 p.m.

1 stop8h 19m

Lambert-St Louis

Mon 5/10

7:30 a.m.-11:55 p.m.

1 stop14h 25m

C$ 601

HalifaxSt. Louis

YHZ Halifax Intl - STL Lambert-St Louis

YHZSTL

Halifax Intl

Mon 21/9

1:30 p.m.-11:42 p.m.

2 stops12h 12m

Lambert-St Louis

Wed 30/9

10:05 a.m.-9:45 p.m.

2 stops33h 40m

C$ 602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Halifax to St. Louis

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 Halifax Intl to Lambert-St Louis?

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

When to book flights from Halifax to St. Louis

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

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

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

Best price found

C$ 342

Fastest flight time

8h 19m

Direct flights

None
The best one-way flight to St. Louis from Halifax in the past 72 hours is C$ 342. The best round-trip flight deal from Halifax to St. Louis found on momondo in the last 72 hours is C$ 513.
The fastest flight from Halifax to St. Louis takes 8h 19m
There are no direct flights from Halifax to St. Louis. There are no popular flight routes from Halifax to St. Louis.
Search flight deals

Frequently asked questions about flying from Halifax to St. Louis

  • How far is Halifax Intl to Lambert-St Louis by plane?

    The distance between Halifax Intl and Lambert-St Louis is about 2298.3 km. A reasonable flight in good conditions will take 8h 19m.

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

    Prices for flights from Halifax Intl Airport to Lambert-St Louis Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis 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 Lambert-St Louis 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 Halifax to St. Louis?

Best airlines flying from Halifax to St. Louis

Compare and see reviews for airlines that fly from Halifax to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 458Free CancellationRating
7.2
3,444 reviews
Search WestJet flights

Why use momondo?

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

Finding the right flight to St. Louis from Halifax is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.

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

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

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

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

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