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$182+ Cheap flights from Nova Scotia to St. Louis (STL)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — STL
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Nova Scotia to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Nova Scotia (CANS) to St. Louis (STL). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United)

One-way from

$182
(Air Canada)

Popular in

November

Cheapest in

December

Average price

$487
Provider with most accurate pricing for Halifax Intl-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Halifax Intl-Lambert-St Louis flights.
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From Nova Scotia to Lambert-St Louis
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One-way flight from Nova Scotia to Lambert-St Louis
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High demand for flights, 7% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Nova Scotia to St. Louis

Cheapest flights from Nova Scotia to St. Louis
Explore the most affordable flight options available from Nova Scotia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This United deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2010:30 amYHZ - STL
1 stop15h 02mMultiple Airlines
Mon 2/243:50 pmSTL - YHZ
1 stop15h 31mMultiple Airlines
Deal found 1/30$349
This Air Canada deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:05 amYHZ - STL
2 stops11h 01mAir Canada
Mon 2/243:50 pmSTL - YHZ
1 stop15h 31mAir Canada
Deal found 1/30$350
This United Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/205:00 amYHZ - STL
2 stops12h 40mUnited Airlines
Mon 2/245:36 pmSTL - YHZ
2 stops20h 33mUnited Airlines
Deal found 1/30$351
This WestJet deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/166:00 amYHZ - STL
2 stops53h 14mWestJet
Sun 3/235:35 pmSTL - YHZ
2 stops34h 26mWestJet
Deal found 1/30$427

Find flights from Nova Scotia to St. Louis within your budget

Customize your flight search to find flights from Nova Scotia to St. Louis 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 2/20

10:30 am-11:32 pm

1 stop15h 02m

Lambert-St Louis

Mon 2/24

3:50 pm-9:21 am

1 stop15h 31m

$349

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 2/20

6:05 am-3:06 pm

2 stops11h 01m

Lambert-St Louis

Mon 2/24

3:50 pm-9:21 am

1 stop15h 31m

$350

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 2/20

5:00 am-3:40 pm

2 stops12h 40m

Lambert-St Louis

Mon 2/24

5:36 pm-4:09 pm

2 stops20h 33m

$351

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sun 3/16

6:00 am-9:14 am

2 stops53h 14m

Lambert-St Louis

Sun 3/23

5:35 pm-6:01 am

2 stops34h 26m

$427

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 2/20

6:05 am-3:06 pm

2 stops11h 01m

$182

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sat 3/1

7:00 am-11:37 pm

2 stops42h 37m

$284

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Thu 6/26

7:00 am-2:18 pm

2 stops9h 18m

$303

HalifaxSt. Louis

YHZ - STL

YHZSTL

Halifax Intl

Sat 3/1

6:20 am-11:45 am

3 stops31h 25m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Nova Scotia to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Nova Scotia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Nova Scotia to St. Louis

Get recent, data-driven insights about flights from Nova Scotia to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Nova Scotia to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Nova Scotia to St. Louis (average of $311). Flying from Nova Scotia to St. Louis in March is currently the most expensive (average of $356). 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.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated January 30, 2025.
United Airlines
7.4
Good
8,906 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,906 reviews
United Airlines
7.4
Good
8,906 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

WestJet
7.2
Good
2,817 reviews
United Airlines
7.4
Good
8,906 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada
7.0
Good
8,641 reviews
United Airlines
7.4
Good
8,906 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

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

  • What airport do you fly into for flights to St. Louis from Nova Scotia?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Nova Scotia. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines to fly from Nova Scotia to St. Louis one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $182. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Nova Scotia to St. Louis for a low price.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Nova Scotia to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Nova Scotia to St. Louis (average of $311). Flying from Nova Scotia to St. Louis in March is currently the most expensive (average of $356). 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.

See more FAQs

Traveling to a place near Nova Scotia?

Book flights to Nova Scotia if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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