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Cheap flights from St. Louis to Halifax from C$ 365

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. 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
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

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 28 April 2024.

Popular in

April

Cheapest in

December

Average price

C$ 1,136

Round-trip from

C$ 258
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 24% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Halifax Intl
Search Deals

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

December is one of the best times of the year to fly to Halifax from St. Louis. Prices for December average C$ 912 per person but you can even find prices for as low as C$ 660. The most expensive prices can be found in the month of April. Opting for a December flight can save you 24% on your journey compared to booking in April

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

When flying from St. Louis to Halifax, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 490,828 searches. Data last updated 28 April 2024.
Check out some of the cheapest Air Canada flights we've come across from St. Louis to Halifax. Make sure to double check the flight details before booking.
Tue 25/69:50 a.m.STL - YHZ
1 stop6h 58mAir Canada
Wed 10/75:25 p.m.YHZ - STL
1 stop5h 40mAir Canada
Deal found 27/4C$ 663
Tue 2/74:05 p.m.STL - YHZ
1 stop7h 33mAir Canada
Tue 16/75:25 p.m.YHZ - STL
1 stop5h 40mAir Canada
Deal found 27/4C$ 671
Thu 4/74:05 p.m.STL - YHZ
1 stop7h 33mAir Canada
Mon 8/77:00 a.m.YHZ - STL
1 stop15h 01mAir Canada
Deal found 27/4C$ 711
Tue 10/94:05 p.m.STL - YHZ
1 stop7h 31mAir Canada
Sat 14/95:50 a.m.YHZ - STL
2 stops11h 30mAir Canada
Deal found 26/4C$ 716
Tue 10/94:05 p.m.STL - YHZ
1 stop7h 31mAir Canada
Sat 14/95:50 a.m.YHZ - STL
2 stops11h 30mAir Canada
Deal found 27/4C$ 718
Tue 21/54:05 p.m.STL - YHZ
1 stop5h 34mAir Canada
Wed 29/51:30 p.m.YHZ - STL
1 stop8h 31mAir Canada
Deal found 27/4C$ 737
Tue 10/94:05 p.m.STL - YHZ
1 stop7h 31mAir Canada
Sat 14/95:20 a.m.YHZ - STL
1 stop12h 00mAir Canada
Deal found 26/4C$ 742
Tue 10/910:10 a.m.STL - YHZ
2 stops12h 42mAir Canada
Sat 14/95:50 a.m.YHZ - STL
2 stops11h 30mAir Canada
Deal found 26/4C$ 756
Sun 26/54:05 p.m.STL - YHZ
1 stop7h 34mAir Canada
Sun 2/67:00 a.m.YHZ - STL
1 stop10h 21mAir Canada
Deal found 27/4C$ 828

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 490,828 searches. Data last updated 28 April 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from St. Louis to Halifax. Deals are refreshing constantly so come back soon for more options.
Fri 7/64:48 p.m.STL - YHZ
1 stop19h 13mAmerican Airlines
Sat 15/62:46 p.m.YHZ - STL
1 stop21h 39mAmerican Airlines
Deal found 28/4C$ 682
Fri 7/64:48 p.m.STL - YHZ
1 stop19h 13mAmerican Airlines
Sat 15/62:46 p.m.YHZ - STL
2 stops9h 46mAmerican Airlines
Deal found 27/4C$ 693
Fri 7/65:38 p.m.STL - YHZ
2 stops18h 23mAmerican Airlines
Sat 15/62:46 p.m.YHZ - STL
2 stops19h 47mAmerican Airlines
Deal found 27/4C$ 698
Tue 25/65:38 p.m.STL - YHZ
2 stops18h 23mAmerican Airlines
Thu 4/72:46 p.m.YHZ - STL
2 stops21h 02mAmerican Airlines
Deal found 27/4C$ 700
Fri 7/66:08 a.m.STL - YHZ
1 stop5h 53mAmerican Airlines
Sat 15/62:46 p.m.YHZ - STL
1 stop21h 39mAmerican Airlines
Deal found 27/4C$ 719
Mon 8/74:52 p.m.STL - YHZ
1 stop19h 09mAmerican Airlines
Mon 15/72:46 p.m.YHZ - STL
1 stop21h 44mAmerican Airlines
Deal found 27/4C$ 830
Fri 12/76:08 a.m.STL - YHZ
1 stop5h 53mAmerican Airlines
Sun 21/72:46 p.m.YHZ - STL
2 stops19h 44mAmerican Airlines
Deal found 27/4C$ 841

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

Find cheap flight options from St. Louis to Halifax specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 490,828 searches. Prices were last updated on 28 April 2024.
The lowest fares we've come across on flights travelling from St. Louis to Halifax in April and May 2024. More deals are always being added, so be sure to check back regularly.
Sun 26/57:30 p.m.STL - YHZ
3 stops23h 08mMultiple Airlines
Sun 2/67:25 a.m.YHZ - STL
2 stops13h 15mMultiple Airlines
Deal found 27/4C$ 733
Tue 21/54:05 p.m.STL - YHZ
1 stop5h 34mAir Canada
Wed 29/51:30 p.m.YHZ - STL
1 stop8h 31mAir Canada
Deal found 27/4C$ 737
Sun 26/55:29 p.m.STL - YHZ
2 stops26h 09mWestJet
Sun 2/65:55 a.m.YHZ - STL
2 stops17h 39mWestJet
Deal found 27/4C$ 801
Sun 26/54:05 p.m.STL - YHZ
1 stop7h 34mAir Canada
Sun 2/67:00 a.m.YHZ - STL
1 stop10h 21mAir Canada
Deal found 27/4C$ 828
Sun 26/57:30 p.m.STL - YHZ
3 stops23h 08mMultiple Airlines
Sun 2/69:15 a.m.YHZ - STL
3 stops31h 59mMultiple Airlines
Deal found 27/4C$ 834
Tue 21/56:00 a.m.STL - YHZ
2 stops13h 38mWestJet
Wed 29/55:55 a.m.YHZ - STL
2 stops13h 27mWestJet
Deal found 27/4C$ 893
Tue 21/56:30 a.m.STL - YHZ
2 stops17h 09mUnited Airlines
Wed 29/53:02 p.m.YHZ - STL
1 stop8h 42mUnited Airlines
Deal found 27/4C$ 898
Sun 26/59:50 a.m.STL - YHZ
2 stops7h 53mAir Canada
Sun 2/67:00 a.m.YHZ - STL
1 stop10h 21mAir Canada
Deal found 27/4C$ 1,003

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 490,828 searches. Data last updated 28 April 2024.
The lowest fares we've come across on flights travelling from St. Louis to Halifax in April and May 2024. More deals are always being added, so be sure to check back regularly.
Tue 25/69:50 a.m.STL - YHZ
1 stop6h 58mAir Canada
Wed 10/75:25 p.m.YHZ - STL
1 stop5h 40mAir Canada
Deal found 27/4C$ 663
Tue 2/74:05 p.m.STL - YHZ
1 stop7h 33mAir Canada
Tue 16/75:25 p.m.YHZ - STL
1 stop5h 40mAir Canada
Deal found 27/4C$ 671
Wed 19/64:48 p.m.STL - YHZ
1 stop19h 13mAmerican Airlines
Mon 24/63:18 p.m.YHZ - STL
1 stop6h 55mAmerican Airlines
Deal found 27/4C$ 682
Fri 7/64:48 p.m.STL - YHZ
1 stop19h 13mAmerican Airlines
Sat 15/62:46 p.m.YHZ - STL
2 stops9h 46mAmerican Airlines
Deal found 27/4C$ 693
Fri 7/65:38 p.m.STL - YHZ
2 stops18h 23mAmerican Airlines
Sat 15/62:46 p.m.YHZ - STL
2 stops19h 47mAmerican Airlines
Deal found 27/4C$ 698
Tue 25/65:38 p.m.STL - YHZ
2 stops18h 23mAmerican Airlines
Thu 4/72:46 p.m.YHZ - STL
2 stops21h 02mAmerican Airlines
Deal found 27/4C$ 700
Thu 4/74:05 p.m.STL - YHZ
1 stop7h 33mAir Canada
Mon 8/77:00 a.m.YHZ - STL
1 stop15h 01mAir Canada
Deal found 27/4C$ 711
Thu 4/76:08 a.m.STL - YHZ
2 stops14h 40mMultiple Airlines
Tue 9/75:25 p.m.YHZ - STL
1 stop5h 40mMultiple Airlines
Deal found 27/4C$ 715
Tue 10/94:05 p.m.STL - YHZ
1 stop7h 31mAir Canada
Sat 14/95:50 a.m.YHZ - STL
2 stops11h 30mAir Canada
Deal found 26/4C$ 716

One-way flights to Halifax from St. Louis

Search for one-way flight options from St. Louis to Halifax. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 490,828 searches. Data last updated 28 April 2024.
Users in need of a one-way flight from St. Louis to Halifax can choose from these deals. Users can also find round-trip St. Louis to Halifax flights by using the search form above.
Sun 1/96:02 a.m.STL - YHZ
1 stop6h 15mUnited Airlines
Deal found 27/4C$ 365
Sun 1/96:58 p.m.STL - YHZ
2 stops16h 37mAmerican Airlines
Deal found 27/4C$ 388
Sun 1/95:20 p.m.STL - YHZ
3 stops18h 57mUnited Airlines
Deal found 27/4C$ 678

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 490,828 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 663 - C$ 898

Route

Depart

Return

Price

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 25/6

1 stop6h 58m

Halifax Intl

Wed 10/7

1 stop5h 40m

C$ 663

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 2/7

1 stop7h 33m

Halifax Intl

Tue 16/7

1 stop5h 40m

C$ 671

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 7/6

1 stop19h 13m

Halifax Intl

Sat 15/6

1 stop21h 39m

C$ 682

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 7/6

1 stop19h 13m

Halifax Intl

Sat 15/6

2 stops9h 46m

C$ 693

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Fri 7/6

2 stops18h 23m

Halifax Intl

Sat 15/6

2 stops19h 47m

C$ 698

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Thu 4/7

2 stops14h 40m

Halifax Intl

Tue 9/7

1 stop5h 40m

C$ 715

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Thu 4/7

1 stop6h 11m

Halifax Intl

Tue 9/7

1 stop5h 40m

C$ 727

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Sun 26/5

2 stops26h 09m

Halifax Intl

Sun 2/6

2 stops17h 39m

C$ 801

Lambert-St LouisHalifax Intl

STL - YHZ

STLYHZ

Lambert-St Louis

Tue 21/5

2 stops17h 09m

Halifax Intl

Wed 29/5

1 stop8h 42m

C$ 898

Flights are sorted by cheapest first

Deals found on 27/4

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 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Halifax flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday afternoons 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 C$ 477 while a round-trip flight costs C$ 728. Price data was last updated on 21 April 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to Halifax (average of C$ 189). Flying from St. Louis to Halifax in November is currently the most expensive (average of C$ 277). 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

C$ 334

February

C$ 328

March

C$ 372

April

C$ 321

May

C$ 336

June

C$ 294

July

C$ 361

August

C$ 320

September

C$ 258

October

C$ 261

November

C$ 379

December

C$ 357

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

-5 - 19 °C

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 28 April 2024.
Peruse reviews from past customers who have flown with Air Canada, American Airlines and WestJet from St. Louis to Halifax to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,977 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Crew

8.2

Entertainment

6.5

Overall

7.5

Reviews

1 / 10

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

WestJet
7.5
Good
2,977 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Crew

8.2

Entertainment

6.5

Overall

7.5

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
11,221 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Crew

8.2

Entertainment

6.5

Overall

7.5

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
14,844 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Crew

8.2

Entertainment

6.5

Overall

7.5

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
6,875 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Comfort

7.3

Food

6.5

Boarding

7.7

Crew

8.2

Entertainment

6.5

Overall

7.5

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 C$ 700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Halifax for under C$ 700. The cheapest flight booked recently is on Air Canada for just C$ 663, but on average you can expect to pay C$ 726.

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

    Currently priced at C$ 663, Air Canada will fly you from St. Louis to Halifax and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and WestJet - these airlines can fly you to your destination from C$ 682 and C$ 801, respectively. These flights start at 27% lower than the current average price 3 months from now.

  • What does STL to YHZ mean?

    STL and YHZ are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to YHZ refers to a flight route from Lambert-St Louis Airport to Halifax Intl Airport.

  • 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 27/4.

See more FAQs

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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.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

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

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