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Cheap flights from St. Louis (STL) to Halifax (YHZ) from $488

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — YHZ
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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Cheap flight deals from St. Louis to Halifax

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Halifax (YHZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.

Popular in

July

Cheapest in

April

Round-trip from

$392
High demand for flights, 39% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Lambert-St Louis to Halifax Intl
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What is the cheapest day to fly round-trip from St. Louis to Halifax?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from St. Louis to Halifax?

April is one of the best times of the year to fly to Halifax from St. Louis. Prices for April average $641 per person but you can even find prices for as low as $487. The most expensive prices can be found in the month of July. Opting for a April flight can save you 65% on your journey compared to booking in July

When is the cheapest time to fly from St. Louis to Halifax (STL - YHZ)?

One of the essential ways to save on airfare from St. Louis to Halifax is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 13% on airfare.

Cheap Air Canada flights from St. Louis to Halifax

Explore cheap flight options specifically provided by Air Canada for the route between St. Louis and Halifax. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Peruse some of the lowest-priced Air Canada flights we've found from St. Louis to Halifax. Deals update often to give you more flight options matching your criteria
Tue 6/259:50 amSTL - YHZ
1 stop6h 58mAir Canada
Wed 7/105:25 pmYHZ - STL
1 stop5h 40mAir Canada
Deal found 5/3$488
Tue 9/104:05 pmSTL - YHZ
1 stop7h 31mAir Canada
Sat 9/145:50 amYHZ - STL
2 stops11h 30mAir Canada
Deal found 5/2$527
Tue 5/214:05 pmSTL - YHZ
1 stop5h 34mAir Canada
Wed 5/291:30 pmYHZ - STL
1 stop8h 31mAir Canada
Deal found 5/3$542
Tue 9/104:05 pmSTL - YHZ
1 stop7h 31mAir Canada
Sat 9/146:30 amYHZ - STL
1 stop10h 50mAir Canada
Deal found 5/2$545
Tue 9/1010:10 amSTL - YHZ
2 stops12h 42mAir Canada
Sat 9/145:50 amYHZ - STL
2 stops11h 30mAir Canada
Deal found 5/2$555
Tue 5/214:05 pmSTL - YHZ
1 stop7h 34mAir Canada
Wed 5/2912:45 pmYHZ - STL
2 stops8h 57mAir Canada
Deal found 5/3$923

Cheap American Airlines flights from St. Louis to Halifax

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Halifax. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Some of the best deals we've found on American Airlines flights traveling from St. Louis to Halifax. Make sure to examine the flight information before completing your reservation.
Fri 6/76:08 amSTL - YHZ
1 stop5h 53mAmerican Airlines
Sat 6/152:46 pmYHZ - STL
1 stop21h 39mAmerican Airlines
Deal found 5/3$502
Tue 6/253:27 pmSTL - YHZ
2 stops20h 34mAmerican Airlines
Thu 7/42:46 pmYHZ - STL
1 stop21h 36mAmerican Airlines
Deal found 5/3$510
Fri 6/75:38 pmSTL - YHZ
2 stops18h 23mAmerican Airlines
Sat 6/152:46 pmYHZ - STL
2 stops9h 46mAmerican Airlines
Deal found 5/3$514
Tue 6/255:38 pmSTL - YHZ
2 stops18h 23mAmerican Airlines
Thu 7/42:46 pmYHZ - STL
2 stops21h 02mAmerican Airlines
Deal found 5/3$515
Fri 9/276:28 pmSTL - YHZ
1 stop18h 32mAmerican Airlines
Sat 10/54:26 pmYHZ - STL
1 stop21h 24mAmerican Airlines
Deal found 5/2$592
Fri 9/276:58 pmSTL - YHZ
2 stops16h 37mAmerican Airlines
Sat 10/54:26 pmYHZ - STL
2 stops8h 54mAmerican Airlines
Deal found 5/2$603
Fri 7/194:52 pmSTL - YHZ
1 stop19h 09mAmerican Airlines
Fri 7/263:18 pmYHZ - STL
1 stop6h 32mAmerican Airlines
Deal found 5/3$610

Cheap St. Louis to Halifax flights in May & June 2024

Find cheap flight options from St. Louis to Halifax specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Halifax in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 6/259:50 amSTL - YHZ
1 stop6h 58mAir Canada
Wed 7/105:25 pmYHZ - STL
1 stop5h 40mAir Canada
Deal found 5/3$488
Tue 6/256:08 amSTL - YHZ
1 stop5h 53mAmerican Airlines
Thu 7/43:18 pmYHZ - STL
1 stop19h 21mAmerican Airlines
Deal found 5/3$502
Tue 6/253:27 pmSTL - YHZ
2 stops20h 34mAmerican Airlines
Thu 7/42:46 pmYHZ - STL
1 stop21h 36mAmerican Airlines
Deal found 5/3$510
Tue 6/253:27 pmSTL - YHZ
2 stops20h 34mAmerican Airlines
Wed 7/102:46 pmYHZ - STL
2 stops19h 44mAmerican Airlines
Deal found 5/3$514
Tue 6/255:38 pmSTL - YHZ
2 stops18h 23mAmerican Airlines
Thu 7/42:46 pmYHZ - STL
2 stops21h 02mAmerican Airlines
Deal found 5/3$515
Sun 6/304:48 pmSTL - YHZ
1 stop19h 13mAmerican Airlines
Sat 7/133:18 pmYHZ - STL
1 stop19h 21mAmerican Airlines
Deal found 5/4$529
Tue 5/214:05 pmSTL - YHZ
1 stop5h 34mAir Canada
Wed 5/291:30 pmYHZ - STL
1 stop8h 31mAir Canada
Deal found 5/3$542
Tue 5/216:30 amSTL - YHZ
2 stops17h 09mUnited Airlines
Wed 5/295:15 amYHZ - STL
2 stops10h 59mUnited Airlines
Deal found 5/4$628
Tue 5/213:05 pmSTL - YHZ
2 stops14h 10mWestJet
Wed 5/295:55 amYHZ - STL
2 stops13h 21mWestJet
Deal found 5/3$656

St. Louis to Halifax 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Halifax in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Halifax in May and June 2024. For more flight deals, be sure to check back very soon.
Tue 6/259:50 amSTL - YHZ
1 stop6h 58mAir Canada
Wed 7/105:25 pmYHZ - STL
1 stop5h 40mAir Canada
Deal found 5/3$488
Tue 6/256:08 amSTL - YHZ
1 stop5h 53mAmerican Airlines
Thu 7/43:18 pmYHZ - STL
1 stop19h 21mAmerican Airlines
Deal found 5/3$502
Tue 9/106:02 amSTL - YHZ
1 stop15h 32mMultiple Airlines
Tue 9/175:50 amYHZ - STL
2 stops11h 30mMultiple Airlines
Deal found 5/4$503
Tue 6/253:27 pmSTL - YHZ
2 stops20h 34mAmerican Airlines
Thu 7/42:46 pmYHZ - STL
1 stop21h 36mAmerican Airlines
Deal found 5/3$510
Tue 6/253:27 pmSTL - YHZ
2 stops20h 34mAmerican Airlines
Wed 7/102:46 pmYHZ - STL
2 stops19h 44mAmerican Airlines
Deal found 5/3$514
Tue 6/255:38 pmSTL - YHZ
2 stops18h 23mAmerican Airlines
Thu 7/42:46 pmYHZ - STL
2 stops21h 02mAmerican Airlines
Deal found 5/3$515
Tue 9/104:05 pmSTL - YHZ
1 stop7h 31mAir Canada
Sat 9/145:50 amYHZ - STL
2 stops11h 30mAir Canada
Deal found 5/2$527
Sun 6/304:48 pmSTL - YHZ
1 stop19h 13mAmerican Airlines
Sat 7/133:18 pmYHZ - STL
1 stop19h 21mAmerican Airlines
Deal found 5/4$529
Tue 5/214:05 pmSTL - YHZ
1 stop5h 34mAir Canada
Wed 5/291:30 pmYHZ - STL
1 stop8h 31mAir Canada
Deal found 5/3$542

Find flights from St. Louis to Halifax within your budget

Customize your flight search to find flights from St. Louis to Halifax that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$488 - $656

Route

Depart

Return

Price

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 6/25

1 stop6h 58m

Halifax Intl

Wed 7/10

1 stop5h 40m

$488

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 6/7

1 stop5h 53m

Halifax Intl

Sat 6/15

1 stop21h 39m

$502

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 6/25

2 stops20h 34m

Halifax Intl

Thu 7/4

1 stop21h 36m

$510

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 6/7

2 stops18h 23m

Halifax Intl

Sat 6/15

2 stops9h 46m

$514

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 6/25

2 stops18h 23m

Halifax Intl

Thu 7/4

2 stops21h 02m

$515

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 9/10

1 stop7h 31m

Halifax Intl

Sat 9/14

2 stops11h 30m

$527

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/21

1 stop5h 34m

Halifax Intl

Wed 5/29

1 stop8h 31m

$542

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 9/27

1 stop6h 04m

Halifax Intl

Sat 10/5

2 stops10h 49m

$557

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 5/21

2 stops14h 10m

Halifax Intl

Wed 5/29

2 stops13h 21m

$656

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time to fly from St. Louis to Halifax?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Halifax. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Halifax flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Halifax by month

Plan your trip from St. Louis to Halifax by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Halifax is currently $0 while a round-trip flight costs $535. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Halifax (average of $392). Flying from St. Louis to Halifax in August is currently the most expensive (average of $638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$392

February

$399

March

$451

April

$507

May

$533

June

$567

July

$622

August

$638

September

$582

October

$553

November

$415

December

$499

Temperature and rainfall in Halifax by month

Plan your trip to Halifax by taking into account the average temperature and rainfall totals by month.

YHZ

Temperature

23 - 66.2 °F

Reviews of airlines servicing Halifax

Get insights into the airlines that provide service to Halifax. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Halifax. Reviews last updated May 4, 2024.
To help decide which airline to fly from St. Louis to Halifax, see what other customers have to say about Air Canada and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Entertainment

6.5

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

WestJet
7.6
Good
2,962 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Entertainment

6.5

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

United Airlines
7.4
Good
11,125 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Entertainment

6.5

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

American Airlines
7.3
Good
14,728 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Entertainment

6.5

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

Air Canada
7.0
Good
6,904 reviews
WestJet
7.6
Good
2,962 reviews
Check prices

Comfort

7.3

Entertainment

6.5

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Reviews

1 / 10

The seats are way too tight for anyone bigger than 5 foot and 100 lbs Just an uncomfortable 5+hours

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Halifax. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Halifax for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Halifax for under $500. The cheapest flight booked recently is on Air Canada for just $488, but on average you can expect to pay $575.

  • What are the cheapest airlines flying from St. Louis to Halifax round-trip?

    Our cheapest airline available from St. Louis to Halifax is Air Canada. Our recent data shows that you can find tickets from as low as $488 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $502 and $557 round-trip. You may be able to fly from St. Louis to Halifax for 23% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from St. Louis to Halifax?

    Before booking your flight from St. Louis to Halifax check out the most popular airlines for this route: American Airlines, Air Canada or United Airlines.

  • What does STL to YHZ mean?

    Lambert-St Louis Airport is STL and Halifax Intl Airport is YHZ. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from St. Louis to Halifax that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Halifax flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Halifax with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Halifax flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Halifax that include hotel bookings?

    Yes. In addition to deals on St. Louis to Halifax flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Halifax?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Halifax.

  • Can I find deals for business class flights from St. Louis to Halifax?

    Yes. Cheapflights offers flight deals from St. Louis to Halifax by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Halifax that allow pets onboard?

    Many airlines flying from St. Louis to Halifax offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Halifax?

    Yes, you can often find last-minute deals on St. Louis to Halifax flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Halifax flight deals updated?

    The St. Louis to Halifax flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for St. Louis to Halifax
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from St. Louis to Halifax

Discover the top 3 airlines that operate flights from St. Louis to Halifax. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$223Average$532FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest$346Average$722FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$483Average$589FlexibilityNo cancel feeOn-time69%
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Search flights from St. Louis to Halifax by cabin class

Find flights from St. Louis to Halifax, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Halifax?

Cheapflights makes it easy to find St. Louis to Halifax flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Halifax?

Cheapflights helps you find that perfect flight to Halifax from St. Louis by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. Louis to Halifax with no change fees?

Certainly. Search results for flights to Halifax from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Halifax become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Halifax from St. Louis today and book when prices fit your budget.

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